{"id":33314,"date":"2025-06-11T14:46:59","date_gmt":"2025-06-11T05:46:59","guid":{"rendered":"https:\/\/uxdaystokyo.com\/articles\/?p=33314"},"modified":"2025-06-12T22:04:28","modified_gmt":"2025-06-12T13:04:28","slug":"difference-between-bias-and-error","status":"publish","type":"post","link":"https:\/\/uxdaystokyo.com\/articles\/difference-between-bias-and-error\/","title":{"rendered":"\u30d0\u30a4\u30a2\u30b9\u3068\u8aa4\u8b2c\u306e\u9055\u3044"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u300c\u30d0\u30a4\u30a2\u30b9\u300d\u3068\u300c\u8aa4\u8b2c\uff08\u3054\u3073\u3085\u3046\uff09\u300d\u306f\u3069\u3061\u3089\u3082\u5224\u65ad\u306e\u8aa4\u308a\u3084\u975e\u8ad6\u7406\u7684\u306a\u601d\u8003\u306b\u95a2\u4fc2\u3057\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u306e\u610f\u5473\u3068\u4f7f\u3044\u65b9\u306b\u306f\u660e\u78ba\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d0\u30a4\u30a2\u30b9\uff08bias\uff09\u3068\u306f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7121\u610f\u8b58\u7684\u30fb\u50be\u5411\u7684\u306a\u601d\u3044\u8fbc\u307f\u3084\u504f\u308a<\/strong>\u306e\u3053\u3068\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e3b\u306b<strong>\u5fc3\u7406\u5b66\u3084\u793e\u4f1a\u79d1\u5b66<\/strong>\u306e\u6587\u8108\u3067\u4f7f\u308f\u308c\u308b<\/li>\n\n\n\n<li>\u610f\u8b58\u305b\u305a\u306b\u5f62\u6210\u3055\u308c\u308b\u5224\u65ad\u306e\u504f\u308a<\/li>\n\n\n\n<li>\u7d4c\u9a13\u30fb\u6587\u5316\u30fb\u611f\u60c5\u30fb\u6559\u80b2\u30fb\u96c6\u56e3\u306e\u5f71\u97ff\u306a\u3069\u306b\u3088\u308a\u751f\u307e\u308c\u308b<\/li>\n\n\n\n<li>\u6b63\u3057\u3044\u60c5\u5831\u3092\u4e0e\u3048\u3089\u308c\u3066\u3044\u3066\u3082\u3001\u30d0\u30a4\u30a2\u30b9\u306b\u3088\u3063\u3066\u5224\u65ad\u304c\u6b6a\u3080\u3053\u3068\u304c\u3042\u308b<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u4f8b\uff1a<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/confirmation-bias\/\" title=\"\">\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9<\/a><\/strong>\uff1a\u81ea\u5206\u306e\u610f\u898b\u306b\u5408\u3046\u60c5\u5831\u3070\u304b\u308a\u3092\u96c6\u3081\u3001\u53cd\u5bfe\u610f\u898b\u3092\u7121\u8996\u3059\u308b<\/li>\n\n\n\n<li><strong>\u4ee3\u8868\u6027\u30d0\u30a4\u30a2\u30b9<\/strong>\uff1a\u898b\u305f\u76ee\u3084\u7279\u5fb4\u304b\u3089\u3001\u305d\u306e\u4eba\u3084\u4e8b\u8c61\u304c\u3042\u308b\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u5c5e\u3059\u308b\u3068\u6c7a\u3081\u3064\u3051\u308b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u8aa4\u8b2c\uff08fallacy\uff09\u3068\u306f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8ad6\u7406\u7684\u306b\u8aa4\u3063\u305f\u63a8\u8ad6\u3084\u8b70\u8ad6\u306e\u8aa4\u308a<\/strong>\u306e\u3053\u3068\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e3b\u306b<strong>\u8ad6\u7406\u5b66\u3084\u8b70\u8ad6\u30fb\u30ec\u30c8\u30ea\u30c3\u30af<\/strong>\u306e\u6587\u8108\u3067\u4f7f\u308f\u308c\u308b<\/li>\n\n\n\n<li>\u610f\u56f3\u7684\u30fb\u7121\u610f\u8b58\u7684\u3092\u554f\u308f\u305a\u3001<strong>\u8ad6\u7406\u69cb\u9020\u304c\u8aa4\u3063\u3066\u3044\u308b<\/strong><\/li>\n\n\n\n<li>\u8aac\u5f97\u529b\u304c\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u3066\u3001\u5b9f\u306f\u8ad6\u7406\u7684\u306b\u6b63\u3057\u304f\u306a\u3044\u4e3b\u5f35<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u4f8b\uff1a<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08\u30b9\u30c8\u30ed\u30fc\u30de\u30f3\uff09<\/strong>\uff1a\u76f8\u624b\u306e\u4e3b\u5f35\u3092\u6975\u7aef\u306b\u5358\u7d14\u5316\u3057\u3066\u6279\u5224\u3059\u308b<\/li>\n\n\n\n<li><strong>\u6ed1\u308a\u3084\u3059\u3044\u5742\uff08\u30b9\u30ea\u30c3\u30d1\u30ea\u30fc\u30fb\u30b9\u30ed\u30fc\u30d7\uff09<\/strong>\uff1aA\u3092\u8a8d\u3081\u305f\u3089\u3001\u5fc5\u305aZ\u307e\u3067\u60aa\u5316\u3059\u308b\u3068\u65ad\u5b9a\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d0\u30a4\u30a2\u30b9\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u2460 \u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\uff08Confirmation Bias\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">UX\u306e\u73fe\u5834\u3067\uff1a<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u308bUX\u30c7\u30b6\u30a4\u30ca\u30fc\u304c\u300c\u30e6\u30fc\u30b6\u30fc\u306f\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4fbf\u5229\u3060\u3068\u611f\u3058\u3066\u3044\u308b\u306f\u305a\u300d\u3068\u4fe1\u3058\u3066\u3044\u3066\u3001\u305d\u306e\u8003\u3048\u306b\u5408\u3046\u5b9a\u6027\u7684\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u3070\u304b\u308a\u3092\u91cd\u8996\u3057\u3001\u53cd\u5bfe\u610f\u898b\u3084\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u7121\u610f\u8b58\u306b\u81ea\u5206\u306e\u4eee\u8aac\u3092\u80af\u5b9a\u3059\u308b\u60c5\u5831\u3060\u3051\u3092\u96c6\u3081\u3066\u3057\u307e\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2461 \u30a2\u30f3\u30ab\u30ea\u30f3\u30b0\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Anchoring Bias\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u8077\u5834\u3067\uff1a<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u53f8\u304c\u300c\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f200\u4e07\u5186\u304f\u3089\u3044\u5fc5\u8981\u3060\u308d\u3046\u300d\u3068\u6700\u521d\u306b\u8a00\u3063\u305f\u3053\u3068\u3067\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u304c\u305d\u306e\u91d1\u984d\u3092\u57fa\u6e96\uff08\u30a2\u30f3\u30ab\u30fc\uff09\u3068\u3057\u3066\u4e88\u7b97\u3092\u7d44\u3093\u3067\u3057\u307e\u3044\u3001\u3088\u308a\u9069\u5207\u306a\u898b\u7a4d\u3082\u308a\uff08\u4f8b\u3048\u3070150\u4e07\u3084300\u4e07\uff09\u3092\u691c\u8a0e\u3057\u306a\u304f\u306a\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u6700\u521d\u306b\u63d0\u793a\u3055\u308c\u305f\u60c5\u5831\u306b\u7121\u610f\u8b58\u306b\u5f15\u3063\u5f35\u3089\u308c\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2462 \u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Stereotype Bias\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">UX\u3067\uff1a<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u9f62\u8005\u30e6\u30fc\u30b6\u30fc\u306f\u30c7\u30b8\u30bf\u30eb\u6280\u8853\u306b\u758e\u3044\u3068\u6c7a\u3081\u3064\u3051\u3066\u3001\u5b9f\u969b\u306b\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092\u65e5\u5e38\u7684\u306b\u4f7f\u3044\u3053\u306a\u3057\u3066\u3044\u308b\u9ad8\u9f62\u30e6\u30fc\u30b6\u30fc\u5c64\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u56fa\u5b9a\u89b3\u5ff5\u306b\u3088\u308b\u30e6\u30fc\u30b6\u30fc\u7406\u89e3\u306e\u504f\u308a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8aa4\u8b2c\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u2460 \u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08Straw Man Fallacy\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u8077\u5834\u306e\u4f1a\u8b70\u3067\uff1a<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A\u3055\u3093\uff1a\u300c\u3053\u306eUI\u306f\u8907\u96d1\u3059\u304e\u308b\u306e\u3067\u3001\u7c21\u7d20\u5316\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u300d<br>B\u3055\u3093\uff1a\u300cA\u3055\u3093\u306fUI\u3092\u5168\u90e8\u524a\u308b\u3079\u304d\u3060\u3068\u8a00\u3063\u3066\u308b\u3051\u3069\u3001\u305d\u308c\u3067\u306f\u6a5f\u80fd\u304c\u4f1d\u308f\u3089\u306a\u3044\u3067\u3059\u3088\u300d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 A\u3055\u3093\u306f\u300c\u7c21\u7d20\u5316\u300d\u3092\u63d0\u6848\u3057\u3066\u3044\u308b\u3060\u3051\u306a\u306e\u306b\u3001B\u3055\u3093\u306f\u6975\u7aef\u306b\u6b6a\u3081\u3066\u53cd\u8ad6\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2461 \u6a29\u5a01\u3078\u306e\u8a34\u3048\uff08Appeal to Authority\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">UX\u306e\u73fe\u5834\u3067\uff1a<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u3053\u306e\u30c7\u30b6\u30a4\u30f3\u306f\u25cf\u25cf\u5148\u751f\uff08\u6709\u540d\u30c7\u30b6\u30a4\u30ca\u30fc\uff09\u304c\u63a8\u5968\u3057\u3066\u305f\u304b\u3089\u3001\u9593\u9055\u3044\u306a\u3044\u3067\u3059\u300d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u6709\u540d\u4eba\u306e\u610f\u898b\u3092\u7406\u7531\u306b\u8b70\u8ad6\u3092\u7d42\u308f\u3089\u305b\u3066\u3057\u307e\u3046\u304c\u3001\u5b9f\u969b\u306e\u6587\u8108\u306b\u306f\u5408\u3063\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2462 \u507d\u306e\u4e8c\u629e\uff08False Dilemma\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u30d7\u30ed\u30c0\u30af\u30c8\u30c1\u30fc\u30e0\u3067\uff1a<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4eca\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u304b\u3001\u307e\u3063\u305f\u304f\u51fa\u3055\u306a\u3044\u304b\u3001\u3069\u3063\u3061\u304b\u3057\u304b\u306a\u3044\uff01\u300d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2192 \u5b9f\u969b\u306b\u306f\u300c\u5c0f\u898f\u6a21\u306a\u30ea\u30ea\u30fc\u30b9\u300d\u3084\u300c\u30d9\u30fc\u30bf\u7248\u3067\u691c\u8a3c\u3059\u308b\u300d\u306a\u3069\u3001\u4ed6\u306e\u9078\u629e\u80a2\u3082\u3042\u308b\u306e\u306b\u30012\u629e\u306b\u7d5e\u3063\u3066\u8b70\u8ad6\u3092\u8feb\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9055\u3044\u3092\u632f\u308a\u8fd4\u308b\u3068\u2026<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7a2e\u985e<\/th><th>\u610f\u5473<\/th><th>UX\u3084\u8077\u5834\u3067\u306e\u4f8b<\/th><\/tr><\/thead><tbody><tr><td><strong>\u30d0\u30a4\u30a2\u30b9<\/strong><\/td><td>\u7121\u610f\u8b58\u306e\u504f\u898b\u3084\u601d\u3044\u8fbc\u307f<\/td><td>\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3067\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30e6\u30fc\u30b6\u30fc\u610f\u898b\u3092\u7121\u8996<\/td><\/tr><tr><td><strong>\u8aa4\u8b2c<\/strong><\/td><td>\u8ad6\u7406\u306e\u69cb\u9020\u7684\u306a\u8aa4\u308a<\/td><td>\u507d\u306e\u4e8c\u629e\u3067\u4ed6\u306e\u53ef\u80fd\u6027\u3092\u6392\u9664\u3057\u305f\u8b70\u8ad6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u89b3\u70b9<\/th><th>\u30d0\u30a4\u30a2\u30b9<\/th><th>\u8aa4\u8b2c<\/th><\/tr><\/thead><tbody><tr><td>\u672c\u8cea<\/td><td>\u7121\u610f\u8b58\u306e\u504f\u308a<\/td><td>\u8ad6\u7406\u306e\u8aa4\u308a<\/td><\/tr><tr><td>\u767a\u751f<\/td><td>\u5fc3\u306e\u30af\u30bb\u30fb\u50be\u5411<\/td><td>\u8ad6\u7406\u69cb\u9020\u306e\u30df\u30b9<\/td><\/tr><tr><td>\u4f8b<\/td><td>\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3001\u611f\u60c5\u30d0\u30a4\u30a2\u30b9<\/td><td>\u85c1\u4eba\u5f62\u8ad6\u6cd5\u3001\u5faa\u74b0\u8ad6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f7f\u3044\u5206\u3051\u306e\u30d2\u30f3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u300c\u306a\u305c\u305d\u306e\u3088\u3046\u306b\u8003\u3048\u3066\u3057\u307e\u3046\u306e\u304b\uff1f\u300d\u2192 <strong>\u30d0\u30a4\u30a2\u30b9<\/strong>\u306e\u8a71<\/li>\n\n\n\n<li>\u300c\u305d\u306e\u8003\u3048\u65b9\u306e\u8ad6\u7406\u306b\u8aa4\u308a\u306f\u306a\u3044\u304b\uff1f\u300d\u2192 <strong>\u8aa4\u8b2c<\/strong>\u306e\u8a71<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b66\u8853\u8ad6\u6587\u30fb\u30ea\u30b5\u30fc\u30c1\u30da\u30fc\u30d1\u30fc<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Tversky &amp; Kahneman (1974)<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u8a8d\u77e5\u30d0\u30a4\u30a2\u30b9\u7814\u7a76\u306e\u539f\u70b9\u3002\u300cJudgment under Uncertainty: Heuristics and Biases\u300d\u306b\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5b9a\u7fa9\u30fb\u5b9f\u9a13\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u57fa\u790e\u7406\u8ad6\u3092\u77e5\u308b\u305f\u3081\u306b\u5fc5\u8aad\u3067\u3059\u3002(<a href=\"https:\/\/thedecisionlab.com\/biases\/representativeness-heuristic?utm_source=chatgpt.com\">thedecisionlab.com<\/a>)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u201cCognitive biases resulting from the representativeness heuristic\u201d (PMC, 2019)<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u304b\u3089\u751f\u3058\u308b6\u3064\u306e\u30d0\u30a4\u30a2\u30b9\uff08\u30d9\u30fc\u30b9\u30ec\u30fc\u30c8\u7121\u8996\u3001\u6a19\u672c\u30b5\u30a4\u30ba\u7121\u8996\u306a\u3069\uff09\u3092\u5b9f\u9a13\u7684\u306b\u5206\u6790\u3002\u5bfe\u7b56\u3068\u3057\u3066\u300c\u8a8d\u77e5\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u300d\u304c\u6709\u52b9\u3068\u6307\u6458\u3057\u3066\u3044\u307e\u3059\u3002(<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC6462158\/?utm_source=chatgpt.com\">pmc.ncbi.nlm.nih.gov<\/a>)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u201cRepresentativeness heuristics: A literature review\u201d (2018)<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u6587\u732e\u30ec\u30d3\u30e5\u30fc\u5f62\u5f0f\u3067\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u7d4c\u6e08\u7684\u5224\u65ad\u3078\u306e\u5f71\u97ff\u3092\u8abf\u67fb\u3002\u6295\u8cc7\u3084\u76e3\u67fb\u306a\u3069\u30d3\u30b8\u30cd\u30b9\u9818\u57df\u3067\u306e\u5fdc\u7528\u306b\u8a00\u53ca\u304c\u3042\u308b\u70b9\u304c\u5b9f\u52d9\u8005\u306b\u3082\u6709\u7528\u3067\u3059\u3002(<a href=\"https:\/\/www.researchgate.net\/publication\/327446066_Representativeness_heuristics_A_literature_review_of_its_impacts_on_the_quality_of_decision-making?utm_source=chatgpt.com\">researchgate.net<\/a>)<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u30aa\u30f3\u30e9\u30a4\u30f3\u89e3\u8aac\u30fb\u5165\u9580\u8a18\u4e8b<\/h2>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>Verywell Mind \u2013 \u201cHow the Representativeness Heuristic Affects Decisions and Bias\u201d<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306b\u57fa\u3065\u304f\u5224\u65ad\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u95a2\u4fc2\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u56f3\u30fb\u4e8b\u4f8b\u4ed8\u304d\u3067\u89e3\u8aac\u3002\u4ee3\u8868\u6027\u30d0\u30a4\u30a2\u30b9\u304c\u8aa4\u3063\u305f\u5224\u65ad\u306b\u3064\u306a\u304c\u308b\u80cc\u666f\u304c\u7406\u89e3\u3057\u3084\u3059\u3044\u3067\u3059\u3002(<a href=\"https:\/\/www.verywellmind.com\/representativeness-heuristic-2795805?utm_source=chatgpt.com\">verywellmind.com<\/a>)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>The Decision Lab \u2013 \u201cRepresentativeness Heuristic\u201d<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u306f\u4f55\u304b\u3001\u306a\u305c\u4f7f\u3046\u306e\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u304c\u3042\u308b\u306e\u304b\u3092FAQ\u5f62\u5f0f\u3067\u6574\u7406\u3002UX\u3084AI\u3078\u306e\u5fdc\u7528\u3082\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002(<a href=\"https:\/\/thedecisionlab.com\/biases\/representativeness-heuristic?utm_source=chatgpt.com\">thedecisionlab.com<\/a>)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>BehavioralEconomics.com \u2013 \u30df\u30cb\u767e\u79d1\u300cRepresentativeness Heuristic\u300d<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u7c21\u6f54\u306a\u5b9a\u7fa9\u3068\u5178\u578b\u4f8b\uff08Bob\u304c\u30aa\u30da\u30e9\u30d5\u30a1\u30f3\u306a\u3069\uff09\u3092\u4ea4\u3048\u3001\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u3067\u3082\u901a\u3058\u308b\u69cb\u6210\u3002\u77ed\u6642\u9593\u3067\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3057\u305f\u3044\u4eba\u306b\u6700\u9069\u3067\u3059\u3002(<a href=\"https:\/\/www.behavioraleconomics.com\/resources\/mini-encyclopedia-of-be\/representativeness-heuristic\/?utm_source=chatgpt.com\">behavioraleconomics.com<\/a>)<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u672c\u30fb\u6559\u79d1\u66f8<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u201cThinking, Fast and Slow\u201d \u2013 Daniel Kahneman<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u4ee3\u8868\u57df\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3092\u542b\u3080\u6570\u3005\u306e\u601d\u8003\u306e\u7656\u306b\u3064\u3044\u3066\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3089\u308c\u3066\u304a\u308a\u3001\u30d0\u30a4\u30a2\u30b9\u306e\u5b9f\u4f8b\u3084\u305d\u306e\u5bfe\u7b56\u3082\u8c4a\u5bcc\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u201cJudgment under Uncertainty: Heuristics and Biases\u201d (Cambridge University Press, 1982)<\/strong>\n<ul class=\"wp-block-list\">\n<li>Tversky &amp; Kahneman\u306b\u3088\u308b\u8ad6\u6587\u96c6\u3067\u3001\u539f\u7406\u304b\u3089\u5fdc\u7528\u307e\u3067\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5168\u4f53\u50cf\u3092\u5b66\u3079\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d3\u30c7\u30aa\u8cc7\u6599\uff08\u63a8\u85a6\uff09<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>YouTube\uff1a\u300cRepresentativeness heuristic explained\u300d<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u56f3\u89e3\u3084\u30ca\u30ec\u30fc\u30b7\u30e7\u30f3\u4ed8\u304d\u306e\u77ed\u3044\u5165\u9580\u52d5\u753b\u3002\u8996\u899a\u3067\u7406\u89e3\u3057\u305f\u3044\u65b9\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u203b\u5b9f\u969b\u306e\u52d5\u753b\u3092\u95b2\u89a7\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u691c\u7d22\u3067\u300crepresentativeness heuristic explainer video\u300d\u3067\u78ba\u8a8d\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u7279\u306b\u304a\u3059\u3059\u3081\u306e\u6d3b\u7528\u6cd5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b66\u8853\u8ad6\u6587\uff08PMC\uff0f\u30ec\u30d3\u30e5\u30fc\u8ad6\u6587\uff09\u306f<strong>\u7406\u8ad6\u3068\u30a8\u30d3\u30c7\u30f3\u30b9\u306b\u57fa\u3065\u3044\u305f\u88cf\u4ed8\u3051<\/strong>\u306b\u6700\u9069\u3002<\/li>\n\n\n\n<li>Verywell Mind\u3084DecisionLab\u306e\u8a18\u4e8b\u306f\u3001<strong>\u56f3\u89e3\u3068\u4e8b\u4f8b\u306b\u3088\u308b\u76f4\u611f\u7684\u306a\u7406\u89e3<\/strong>\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n\n\n\n<li>Kahneman\u306e\u8457\u66f8\u3084\u96c6\u8ad6\u3067\u306f\u3001\u3088\u308a\u6df1\u3044<strong>\u7406\u8ad6\u80cc\u666f\u3068\u5b9f\u7528\u7684\u5bfe\u7b56<\/strong>\u307e\u3067\u5e45\u5e83\u304f\u30ab\u30d0\u30fc\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u95a2\u9023\u8a18\u4e8b<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/uxdaystokyo.com\/articles\/heuristic-and-bias\/\" title=\"\">\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u9055\u3044\u3068\u306f\uff1f<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u300c\u30d0\u30a4\u30a2\u30b9\u300d\u3068\u300c\u8aa4\u8b2c\uff08\u3054\u3073\u3085\u3046\uff09\u300d\u306f\u3069\u3061\u3089\u3082\u5224\u65ad\u306e\u8aa4\u308a\u3084\u975e\u8ad6\u7406\u7684\u306a\u601d\u8003\u306b\u95a2\u4fc2\u3057\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u306e\u610f\u5473\u3068\u4f7f\u3044\u65b9\u306b\u306f\u660e\u78ba\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002 \u30d0\u30a4\u30a2\u30b9\uff08bias\uff09\u3068\u306f\uff1f \u7121\u610f\u8b58\u7684\u30fb\u50be\u5411\u7684\u306a\u601d\u3044\u8fbc\u307f\u3084\u504f\u308a\u306e\u3053\u3068\u3002 \u4f8b\uff1a \u8aa4\u8b2c\uff08fallacy\uff09\u3068\u306f\uff1f [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":33363,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[516,517],"tags":[],"viewpoint":[],"user_type":[],"contents_type":[],"uxdaystokyo":[],"class_list":["post-33314","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-psychology-behavioraleconomics-brain-science","category-thinking-mind"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u30d0\u30a4\u30a2\u30b9\u3068\u8aa4\u8b2c\u306e\u9055\u3044 | UX TIMES<\/title>\n<meta name=\"description\" content=\"\u300c\u30d0\u30a4\u30a2\u30b9\u300d\u3068\u300c\u8aa4\u8b2c\uff08\u3054\u3073\u3085\u3046\uff09\u300d\u306f\u3069\u3061\u3089\u3082\u5224\u65ad\u306e\u8aa4\u308a\u3084\u975e\u8ad6\u7406\u7684\u306a\u601d\u8003\u306b\u95a2\u4fc2\u3057\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u306e\u610f\u5473\u3068\u4f7f\u3044\u65b9\u306b\u306f\u660e\u78ba\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002  \u30d0\u30a4\u30a2\u30b9\uff08bias\uff09\u3068\u306f\uff1f  \u7121\u610f\u8b58\u7684\u30fb\u50be\u5411\u7684\u306a\u601d\u3044\u8fbc\u307f\u3084\u504f\u308a\u306e\u3053\u3068\u3002   \u4e3b\u306b\u5fc3\u7406\u5b66\u3084\u793e\u4f1a\u79d1\u5b66\u306e\u6587\u8108\u3067\u4f7f\u308f\u308c\u308b  \u610f\u8b58\u305b\u305a\u306b\u5f62\u6210\u3055\u308c\u308b\u5224\u65ad\u306e\u504f\u308a  \u7d4c\u9a13\u30fb\u6587\u5316\u30fb\u611f\u60c5\u30fb\u6559\u80b2\u30fb\u96c6\u56e3\u306e\u5f71\u97ff\u306a\u3069\u306b\u3088\u308a\u751f\u307e\u308c\u308b  \u6b63\u3057\u3044\u60c5\u5831\u3092\u4e0e\u3048\u3089\u308c\u3066\u3044\u3066\u3082\u3001\u30d0\u30a4\u30a2\u30b9\u306b\u3088\u3063\u3066\u5224\u65ad\u304c\u6b6a\u3080\u3053\u3068\u304c\u3042\u308b   \u4f8b\uff1a   \u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\uff1a\u81ea\u5206\u306e\u610f\u898b\u306b\u5408\u3046\u60c5\u5831\u3070\u304b\u308a\u3092\u96c6\u3081\u3001\u53cd\u5bfe\u610f\u898b\u3092\u7121\u8996\u3059\u308b  \u4ee3\u8868\u6027\u30d0\u30a4\u30a2\u30b9\uff1a\u898b\u305f\u76ee\u3084\u7279\u5fb4\u304b\u3089\u3001\u305d\u306e\u4eba\u3084\u4e8b\u8c61\u304c\u3042\u308b\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u5c5e\u3059\u308b\u3068\u6c7a\u3081\u3064\u3051\u308b   \u8aa4\u8b2c\uff08fallacy\uff09\u3068\u306f\uff1f  \u8ad6\u7406\u7684\u306b\u8aa4\u3063\u305f\u63a8\u8ad6\u3084\u8b70\u8ad6\u306e\u8aa4\u308a\u306e\u3053\u3068\u3002   \u4e3b\u306b\u8ad6\u7406\u5b66\u3084\u8b70\u8ad6\u30fb\u30ec\u30c8\u30ea\u30c3\u30af\u306e\u6587\u8108\u3067\u4f7f\u308f\u308c\u308b  \u610f\u56f3\u7684\u30fb\u7121\u610f\u8b58\u7684\u3092\u554f\u308f\u305a\u3001\u8ad6\u7406\u69cb\u9020\u304c\u8aa4\u3063\u3066\u3044\u308b  \u8aac\u5f97\u529b\u304c\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u3066\u3001\u5b9f\u306f\u8ad6\u7406\u7684\u306b\u6b63\u3057\u304f\u306a\u3044\u4e3b\u5f35   \u4f8b\uff1a   \u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08\u30b9\u30c8\u30ed\u30fc\u30de\u30f3\uff09\uff1a\u76f8\u624b\u306e\u4e3b\u5f35\u3092\u6975\u7aef\u306b\u5358\u7d14\u5316\u3057\u3066\u6279\u5224\u3059\u308b  \u6ed1\u308a\u3084\u3059\u3044\u5742\uff08\u30b9\u30ea\u30c3\u30d1\u30ea\u30fc\u30fb\u30b9\u30ed\u30fc\u30d7\uff09\uff1aA\u3092\u8a8d\u3081\u305f\u3089\u3001\u5fc5\u305aZ\u307e\u3067\u60aa\u5316\u3059\u308b\u3068\u65ad\u5b9a\u3059\u308b   \u30d0\u30a4\u30a2\u30b9\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09  \u2460 \u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\uff08Confirmation Bias\uff09  UX\u306e\u73fe\u5834\u3067\uff1a  \u3042\u308bUX\u30c7\u30b6\u30a4\u30ca\u30fc\u304c\u300c\u30e6\u30fc\u30b6\u30fc\u306f\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4fbf\u5229\u3060\u3068\u611f\u3058\u3066\u3044\u308b\u306f\u305a\u300d\u3068\u4fe1\u3058\u3066\u3044\u3066\u3001\u305d\u306e\u8003\u3048\u306b\u5408\u3046\u5b9a\u6027\u7684\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u3070\u304b\u308a\u3092\u91cd\u8996\u3057\u3001\u53cd\u5bfe\u610f\u898b\u3084\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002  \u2192 \u7121\u610f\u8b58\u306b\u81ea\u5206\u306e\u4eee\u8aac\u3092\u80af\u5b9a\u3059\u308b\u60c5\u5831\u3060\u3051\u3092\u96c6\u3081\u3066\u3057\u307e\u3046\u3002  \u2461 \u30a2\u30f3\u30ab\u30ea\u30f3\u30b0\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Anchoring Bias\uff09  \u8077\u5834\u3067\uff1a  \u4e0a\u53f8\u304c\u300c\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f200\u4e07\u5186\u304f\u3089\u3044\u5fc5\u8981\u3060\u308d\u3046\u300d\u3068\u6700\u521d\u306b\u8a00\u3063\u305f\u3053\u3068\u3067\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u304c\u305d\u306e\u91d1\u984d\u3092\u57fa\u6e96\uff08\u30a2\u30f3\u30ab\u30fc\uff09\u3068\u3057\u3066\u4e88\u7b97\u3092\u7d44\u3093\u3067\u3057\u307e\u3044\u3001\u3088\u308a\u9069\u5207\u306a\u898b\u7a4d\u3082\u308a\uff08\u4f8b\u3048\u3070150\u4e07\u3084300\u4e07\uff09\u3092\u691c\u8a0e\u3057\u306a\u304f\u306a\u308b\u3002  \u2192 \u6700\u521d\u306b\u63d0\u793a\u3055\u308c\u305f\u60c5\u5831\u306b\u7121\u610f\u8b58\u306b\u5f15\u3063\u5f35\u3089\u308c\u308b\u3002  \u2462 \u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Stereotype Bias\uff09  UX\u3067\uff1a  \u9ad8\u9f62\u8005\u30e6\u30fc\u30b6\u30fc\u306f\u30c7\u30b8\u30bf\u30eb\u6280\u8853\u306b\u758e\u3044\u3068\u6c7a\u3081\u3064\u3051\u3066\u3001\u5b9f\u969b\u306b\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092\u65e5\u5e38\u7684\u306b\u4f7f\u3044\u3053\u306a\u3057\u3066\u3044\u308b\u9ad8\u9f62\u30e6\u30fc\u30b6\u30fc\u5c64\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002  \u2192 \u56fa\u5b9a\u89b3\u5ff5\u306b\u3088\u308b\u30e6\u30fc\u30b6\u30fc\u7406\u89e3\u306e\u504f\u308a\u3002  \u8aa4\u8b2c\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09  \u2460 \u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08Straw Man Fallacy\uff09  \u8077\u5834\u306e\u4f1a\u8b70\u3067\uff1a  A\u3055\u3093\uff1a\u300c\u3053\u306eUI\u306f\u8907\u96d1\u3059\u304e\u308b\u306e\u3067\u3001\u7c21\u7d20\u5316\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u300dB\u3055\u3093\uff1a\u300cA\u3055\u3093\u306fUI\u3092\u5168\u90e8\u524a\u308b\u3079\u304d\u3060\u3068\u8a00\u3063\u3066\u308b\u3051\u3069\u3001\u305d\u308c\u3067\u306f\u6a5f\u80fd\u304c\u4f1d\u308f\u3089\u306a\u3044\u3067\u3059\u3088\u300d  \u2192 A\u3055\u3093\u306f\u300c\u7c21\u7d20\u5316\u300d\u3092\u63d0\u6848\u3057\u3066\u3044\u308b\u3060\u3051\u306a\u306e\u306b\u3001B\u3055\u3093\u306f\u6975\u7aef\u306b\u6b6a\u3081\u3066\u53cd\u8ad6\u3057\u3066\u3044\u308b\u3002  \u2461 \u6a29\u5a01\u3078\u306e\u8a34\u3048\uff08Appeal to Authority\uff09  UX\u306e\u73fe\u5834\u3067\uff1a  \u300c\u3053\u306e\u30c7\u30b6\u30a4\u30f3\u306f\u25cf\u25cf\u5148\u751f\uff08\u6709\u540d\u30c7\u30b6\u30a4\u30ca\u30fc\uff09\u304c\u63a8\u5968\u3057\u3066\u305f\u304b\u3089\u3001\u9593\u9055\u3044\u306a\u3044\u3067\u3059\u300d  \u2192 \u6709\u540d\u4eba\u306e\u610f\u898b\u3092\u7406\u7531\u306b\u8b70\u8ad6\u3092\u7d42\u308f\u3089\u305b\u3066\u3057\u307e\u3046\u304c\u3001\u5b9f\u969b\u306e\u6587\u8108\u306b\u306f\u5408\u3063\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002  \u2462 \u507d\u306e\u4e8c\u629e\uff08False Dilemma\uff09  \u30d7\u30ed\u30c0\u30af\u30c8\u30c1\u30fc\u30e0\u3067\uff1a  \u300c\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4eca\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u304b\u3001\u307e\u3063\u305f\u304f\u51fa\u3055\u306a\u3044\u304b\u3001\u3069\u3063\u3061\u304b\u3057\u304b\u306a\u3044\uff01\u300d  \u2192 \u5b9f\u969b\u306b\u306f\u300c\u5c0f\u898f\u6a21\u306a\u30ea\u30ea\u30fc\u30b9\u300d\u3084\u300c\u30d9\u30fc\u30bf\u7248\u3067\u691c\u8a3c\u3059\u308b\u300d\u306a\u3069\u3001\u4ed6\u306e\u9078\u629e\u80a2\u3082\u3042\u308b\u306e\u306b\u30012\u629e\u306b\u7d5e\u3063\u3066\u8b70\u8ad6\u3092\u8feb\u3063\u3066\u3044\u308b\u3002  \u9055\u3044\u3092\u632f\u308a\u8fd4\u308b\u3068\u2026  \u7a2e\u985e\u610f\u5473UX\u3084\u8077\u5834\u3067\u306e\u4f8b\u30d0\u30a4\u30a2\u30b9\u7121\u610f\u8b58\u306e\u504f\u898b\u3084\u601d\u3044\u8fbc\u307f\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3067\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30e6\u30fc\u30b6\u30fc\u610f\u898b\u3092\u7121\u8996\u8aa4\u8b2c\u8ad6\u7406\u306e\u69cb\u9020\u7684\u306a\u8aa4\u308a\u507d\u306e\u4e8c\u629e\u3067\u4ed6\u306e\u53ef\u80fd\u6027\u3092\u6392\u9664\u3057\u305f\u8b70\u8ad6  \u307e\u3068\u3081  \u89b3\u70b9\u30d0\u30a4\u30a2\u30b9\u8aa4\u8b2c\u672c\u8cea\u7121\u610f\u8b58\u306e\u504f\u308a\u8ad6\u7406\u306e\u8aa4\u308a\u767a\u751f\u5fc3\u306e\u30af\u30bb\u30fb\u50be\u5411\u8ad6\u7406\u69cb\u9020\u306e\u30df\u30b9\u4f8b\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3001\u611f\u60c5\u30d0\u30a4\u30a2\u30b9\u85c1\u4eba\u5f62\u8ad6\u6cd5\u3001\u5faa\u74b0\u8ad6  \u4f7f\u3044\u5206\u3051\u306e\u30d2\u30f3\u30c8   \u300c\u306a\u305c\u305d\u306e\u3088\u3046\u306b\u8003\u3048\u3066\u3057\u307e\u3046\u306e\u304b\uff1f\u300d\u2192 \u30d0\u30a4\u30a2\u30b9\u306e\u8a71  \u300c\u305d\u306e\u8003\u3048\u65b9\u306e\u8ad6\u7406\u306b\u8aa4\u308a\u306f\u306a\u3044\u304b\uff1f\u300d\u2192 \u8aa4\u8b2c\u306e\u8a71   \u5b66\u8853\u8ad6\u6587\u30fb\u30ea\u30b5\u30fc\u30c1\u30da\u30fc\u30d1\u30fc   Tversky &amp; Kahneman (1974) \u8a8d\u77e5\u30d0\u30a4\u30a2\u30b9\u7814\u7a76\u306e\u539f\u70b9\u3002\u300cJudgment under Uncertainty: Heuristics and Biases\u300d\u306b\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5b9a\u7fa9\u30fb\u5b9f\u9a13\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u57fa\u790e\u7406\u8ad6\u3092\u77e5\u308b\u305f\u3081\u306b\u5fc5\u8aad\u3067\u3059\u3002(thedecisionlab.com)   \u201cCognitive biases resulting from the representativeness heuristic\u201d (PMC, 2019) \u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u304b\u3089\u751f\u3058\u308b6\u3064\u306e\u30d0\u30a4\u30a2\u30b9\uff08\u30d9\u30fc\u30b9\u30ec\u30fc\u30c8\u7121\u8996\u3001\u6a19\u672c\u30b5\u30a4\u30ba\u7121\u8996\u306a\u3069\uff09\u3092\u5b9f\u9a13\u7684\u306b\u5206\u6790\u3002\u5bfe\u7b56\u3068\u3057\u3066\u300c\u8a8d\u77e5\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u300d\u304c\u6709\u52b9\u3068\u6307\u6458\u3057\u3066\u3044\u307e\u3059\u3002(pmc.ncbi.nlm.nih.gov)   \u201cRepresentativeness heuristics: A literature review\u201d (2018) \u6587\u732e\u30ec\u30d3\u30e5\u30fc\u5f62\u5f0f\u3067\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u7d4c\u6e08\u7684\u5224\u65ad\u3078\u306e\u5f71\u97ff\u3092\u8abf\u67fb\u3002\u6295\u8cc7\u3084\u76e3\u67fb\u306a\u3069\u30d3\u30b8\u30cd\u30b9\u9818\u57df\u3067\u306e\u5fdc\u7528\u306b\u8a00\u53ca\u304c\u3042\u308b\u70b9\u304c\u5b9f\u52d9\u8005\u306b\u3082\u6709\u7528\u3067\u3059\u3002(researchgate.net)    \u30aa\u30f3\u30e9\u30a4\u30f3\u89e3\u8aac\u30fb\u5165\u9580\u8a18\u4e8b   Verywell Mind \u2013 \u201cHow the Representativeness Heuristic Affects Decisions and Bias\u201d \u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306b\u57fa\u3065\u304f\u5224\u65ad\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u95a2\u4fc2\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u56f3\u30fb\u4e8b\u4f8b\u4ed8\u304d\u3067\u89e3\u8aac\u3002\u4ee3\u8868\u6027\u30d0\u30a4\u30a2\u30b9\u304c\u8aa4\u3063\u305f\u5224\u65ad\u306b\u3064\u306a\u304c\u308b\u80cc\u666f\u304c\u7406\u89e3\u3057\u3084\u3059\u3044\u3067\u3059\u3002(verywellmind.com)   The Decision Lab \u2013 \u201cRepresentativeness Heuristic\u201d \u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u306f\u4f55\u304b\u3001\u306a\u305c\u4f7f\u3046\u306e\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u304c\u3042\u308b\u306e\u304b\u3092FAQ\u5f62\u5f0f\u3067\u6574\u7406\u3002UX\u3084AI\u3078\u306e\u5fdc\u7528\u3082\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002(thedecisionlab.com)   BehavioralEconomics.com \u2013 \u30df\u30cb\u767e\u79d1\u300cRepresentativeness Heuristic\u300d \u7c21\u6f54\u306a\u5b9a\u7fa9\u3068\u5178\u578b\u4f8b\uff08Bob\u304c\u30aa\u30da\u30e9\u30d5\u30a1\u30f3\u306a\u3069\uff09\u3092\u4ea4\u3048\u3001\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u3067\u3082\u901a\u3058\u308b\u69cb\u6210\u3002\u77ed\u6642\u9593\u3067\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3057\u305f\u3044\u4eba\u306b\u6700\u9069\u3067\u3059\u3002(behavioraleconomics.com)    \u672c\u30fb\u6559\u79d1\u66f8   \u201cThinking, Fast and Slow\u201d \u2013 Daniel Kahneman \u4ee3\u8868\u57df\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3092\u542b\u3080\u6570\u3005\u306e\u601d\u8003\u306e\u7656\u306b\u3064\u3044\u3066\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3089\u308c\u3066\u304a\u308a\u3001\u30d0\u30a4\u30a2\u30b9\u306e\u5b9f\u4f8b\u3084\u305d\u306e\u5bfe\u7b56\u3082\u8c4a\u5bcc\u3067\u3059\u3002   \u201cJudgment under Uncertainty: Heuristics and Biases\u201d (Cambridge University Press, 1982) Tversky &amp; Kahneman\u306b\u3088\u308b\u8ad6\u6587\u96c6\u3067\u3001\u539f\u7406\u304b\u3089\u5fdc\u7528\u307e\u3067\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5168\u4f53\u50cf\u3092\u5b66\u3079\u307e\u3059\u3002    \u30d3\u30c7\u30aa\u8cc7\u6599\uff08\u63a8\u85a6\uff09   YouTube\uff1a\u300cRepresentativeness heuristic explained\u300d \u56f3\u89e3\u3084\u30ca\u30ec\u30fc\u30b7\u30e7\u30f3\u4ed8\u304d\u306e\u77ed\u3044\u5165\u9580\u52d5\u753b\u3002\u8996\u899a\u3067\u7406\u89e3\u3057\u305f\u3044\u65b9\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002  \u203b\u5b9f\u969b\u306e\u52d5\u753b\u3092\u95b2\u89a7\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u691c\u7d22\u3067\u300crepresentativeness heuristic explainer video\u300d\u3067\u78ba\u8a8d\u3092\u63a8\u5968\u3057\u307e\u3059\u3002    \u7279\u306b\u304a\u3059\u3059\u3081\u306e\u6d3b\u7528\u6cd5   \u5b66\u8853\u8ad6\u6587\uff08PMC\uff0f\u30ec\u30d3\u30e5\u30fc\u8ad6\u6587\uff09\u306f\u7406\u8ad6\u3068\u30a8\u30d3\u30c7\u30f3\u30b9\u306b\u57fa\u3065\u3044\u305f\u88cf\u4ed8\u3051\u306b\u6700\u9069\u3002  Verywell Mind\u3084DecisionLab\u306e\u8a18\u4e8b\u306f\u3001\u56f3\u89e3\u3068\u4e8b\u4f8b\u306b\u3088\u308b\u76f4\u611f\u7684\u306a\u7406\u89e3\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002  Kahneman\u306e\u8457\u66f8\u3084\u96c6\u8ad6\u3067\u306f\u3001\u3088\u308a\u6df1\u3044\u7406\u8ad6\u80cc\u666f\u3068\u5b9f\u7528\u7684\u5bfe\u7b56\u307e\u3067\u5e45\u5e83\u304f\u30ab\u30d0\u30fc\u3055\u308c\u3066\u3044\u307e\u3059\u3002   \u95a2\u9023\u8a18\u4e8b   \u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u9055\u3044\u3068\u306f\uff1f\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uxdaystokyo.com\/articles\/difference-between-bias-and-error\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30d0\u30a4\u30a2\u30b9\u3068\u8aa4\u8b2c\u306e\u9055\u3044 | UX TIMES\" \/>\n<meta property=\"og:description\" content=\"\u300c\u30d0\u30a4\u30a2\u30b9\u300d\u3068\u300c\u8aa4\u8b2c\uff08\u3054\u3073\u3085\u3046\uff09\u300d\u306f\u3069\u3061\u3089\u3082\u5224\u65ad\u306e\u8aa4\u308a\u3084\u975e\u8ad6\u7406\u7684\u306a\u601d\u8003\u306b\u95a2\u4fc2\u3057\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u306e\u610f\u5473\u3068\u4f7f\u3044\u65b9\u306b\u306f\u660e\u78ba\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002  \u30d0\u30a4\u30a2\u30b9\uff08bias\uff09\u3068\u306f\uff1f  \u7121\u610f\u8b58\u7684\u30fb\u50be\u5411\u7684\u306a\u601d\u3044\u8fbc\u307f\u3084\u504f\u308a\u306e\u3053\u3068\u3002   \u4e3b\u306b\u5fc3\u7406\u5b66\u3084\u793e\u4f1a\u79d1\u5b66\u306e\u6587\u8108\u3067\u4f7f\u308f\u308c\u308b  \u610f\u8b58\u305b\u305a\u306b\u5f62\u6210\u3055\u308c\u308b\u5224\u65ad\u306e\u504f\u308a  \u7d4c\u9a13\u30fb\u6587\u5316\u30fb\u611f\u60c5\u30fb\u6559\u80b2\u30fb\u96c6\u56e3\u306e\u5f71\u97ff\u306a\u3069\u306b\u3088\u308a\u751f\u307e\u308c\u308b  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\u610f\u56f3\u7684\u30fb\u7121\u610f\u8b58\u7684\u3092\u554f\u308f\u305a\u3001\u8ad6\u7406\u69cb\u9020\u304c\u8aa4\u3063\u3066\u3044\u308b  \u8aac\u5f97\u529b\u304c\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u3066\u3001\u5b9f\u306f\u8ad6\u7406\u7684\u306b\u6b63\u3057\u304f\u306a\u3044\u4e3b\u5f35   \u4f8b\uff1a   \u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08\u30b9\u30c8\u30ed\u30fc\u30de\u30f3\uff09\uff1a\u76f8\u624b\u306e\u4e3b\u5f35\u3092\u6975\u7aef\u306b\u5358\u7d14\u5316\u3057\u3066\u6279\u5224\u3059\u308b  \u6ed1\u308a\u3084\u3059\u3044\u5742\uff08\u30b9\u30ea\u30c3\u30d1\u30ea\u30fc\u30fb\u30b9\u30ed\u30fc\u30d7\uff09\uff1aA\u3092\u8a8d\u3081\u305f\u3089\u3001\u5fc5\u305aZ\u307e\u3067\u60aa\u5316\u3059\u308b\u3068\u65ad\u5b9a\u3059\u308b   \u30d0\u30a4\u30a2\u30b9\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09  \u2460 \u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\uff08Confirmation Bias\uff09  UX\u306e\u73fe\u5834\u3067\uff1a  \u3042\u308bUX\u30c7\u30b6\u30a4\u30ca\u30fc\u304c\u300c\u30e6\u30fc\u30b6\u30fc\u306f\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4fbf\u5229\u3060\u3068\u611f\u3058\u3066\u3044\u308b\u306f\u305a\u300d\u3068\u4fe1\u3058\u3066\u3044\u3066\u3001\u305d\u306e\u8003\u3048\u306b\u5408\u3046\u5b9a\u6027\u7684\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u3070\u304b\u308a\u3092\u91cd\u8996\u3057\u3001\u53cd\u5bfe\u610f\u898b\u3084\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002  \u2192 \u7121\u610f\u8b58\u306b\u81ea\u5206\u306e\u4eee\u8aac\u3092\u80af\u5b9a\u3059\u308b\u60c5\u5831\u3060\u3051\u3092\u96c6\u3081\u3066\u3057\u307e\u3046\u3002  \u2461 \u30a2\u30f3\u30ab\u30ea\u30f3\u30b0\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Anchoring Bias\uff09  \u8077\u5834\u3067\uff1a  \u4e0a\u53f8\u304c\u300c\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f200\u4e07\u5186\u304f\u3089\u3044\u5fc5\u8981\u3060\u308d\u3046\u300d\u3068\u6700\u521d\u306b\u8a00\u3063\u305f\u3053\u3068\u3067\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u304c\u305d\u306e\u91d1\u984d\u3092\u57fa\u6e96\uff08\u30a2\u30f3\u30ab\u30fc\uff09\u3068\u3057\u3066\u4e88\u7b97\u3092\u7d44\u3093\u3067\u3057\u307e\u3044\u3001\u3088\u308a\u9069\u5207\u306a\u898b\u7a4d\u3082\u308a\uff08\u4f8b\u3048\u3070150\u4e07\u3084300\u4e07\uff09\u3092\u691c\u8a0e\u3057\u306a\u304f\u306a\u308b\u3002  \u2192 \u6700\u521d\u306b\u63d0\u793a\u3055\u308c\u305f\u60c5\u5831\u306b\u7121\u610f\u8b58\u306b\u5f15\u3063\u5f35\u3089\u308c\u308b\u3002  \u2462 \u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Stereotype Bias\uff09  UX\u3067\uff1a  \u9ad8\u9f62\u8005\u30e6\u30fc\u30b6\u30fc\u306f\u30c7\u30b8\u30bf\u30eb\u6280\u8853\u306b\u758e\u3044\u3068\u6c7a\u3081\u3064\u3051\u3066\u3001\u5b9f\u969b\u306b\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092\u65e5\u5e38\u7684\u306b\u4f7f\u3044\u3053\u306a\u3057\u3066\u3044\u308b\u9ad8\u9f62\u30e6\u30fc\u30b6\u30fc\u5c64\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002  \u2192 \u56fa\u5b9a\u89b3\u5ff5\u306b\u3088\u308b\u30e6\u30fc\u30b6\u30fc\u7406\u89e3\u306e\u504f\u308a\u3002  \u8aa4\u8b2c\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09  \u2460 \u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08Straw Man Fallacy\uff09  \u8077\u5834\u306e\u4f1a\u8b70\u3067\uff1a  A\u3055\u3093\uff1a\u300c\u3053\u306eUI\u306f\u8907\u96d1\u3059\u304e\u308b\u306e\u3067\u3001\u7c21\u7d20\u5316\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u300dB\u3055\u3093\uff1a\u300cA\u3055\u3093\u306fUI\u3092\u5168\u90e8\u524a\u308b\u3079\u304d\u3060\u3068\u8a00\u3063\u3066\u308b\u3051\u3069\u3001\u305d\u308c\u3067\u306f\u6a5f\u80fd\u304c\u4f1d\u308f\u3089\u306a\u3044\u3067\u3059\u3088\u300d  \u2192 A\u3055\u3093\u306f\u300c\u7c21\u7d20\u5316\u300d\u3092\u63d0\u6848\u3057\u3066\u3044\u308b\u3060\u3051\u306a\u306e\u306b\u3001B\u3055\u3093\u306f\u6975\u7aef\u306b\u6b6a\u3081\u3066\u53cd\u8ad6\u3057\u3066\u3044\u308b\u3002  \u2461 \u6a29\u5a01\u3078\u306e\u8a34\u3048\uff08Appeal to Authority\uff09  UX\u306e\u73fe\u5834\u3067\uff1a  \u300c\u3053\u306e\u30c7\u30b6\u30a4\u30f3\u306f\u25cf\u25cf\u5148\u751f\uff08\u6709\u540d\u30c7\u30b6\u30a4\u30ca\u30fc\uff09\u304c\u63a8\u5968\u3057\u3066\u305f\u304b\u3089\u3001\u9593\u9055\u3044\u306a\u3044\u3067\u3059\u300d  \u2192 \u6709\u540d\u4eba\u306e\u610f\u898b\u3092\u7406\u7531\u306b\u8b70\u8ad6\u3092\u7d42\u308f\u3089\u305b\u3066\u3057\u307e\u3046\u304c\u3001\u5b9f\u969b\u306e\u6587\u8108\u306b\u306f\u5408\u3063\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002  \u2462 \u507d\u306e\u4e8c\u629e\uff08False Dilemma\uff09  \u30d7\u30ed\u30c0\u30af\u30c8\u30c1\u30fc\u30e0\u3067\uff1a  \u300c\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4eca\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u304b\u3001\u307e\u3063\u305f\u304f\u51fa\u3055\u306a\u3044\u304b\u3001\u3069\u3063\u3061\u304b\u3057\u304b\u306a\u3044\uff01\u300d  \u2192 \u5b9f\u969b\u306b\u306f\u300c\u5c0f\u898f\u6a21\u306a\u30ea\u30ea\u30fc\u30b9\u300d\u3084\u300c\u30d9\u30fc\u30bf\u7248\u3067\u691c\u8a3c\u3059\u308b\u300d\u306a\u3069\u3001\u4ed6\u306e\u9078\u629e\u80a2\u3082\u3042\u308b\u306e\u306b\u30012\u629e\u306b\u7d5e\u3063\u3066\u8b70\u8ad6\u3092\u8feb\u3063\u3066\u3044\u308b\u3002  \u9055\u3044\u3092\u632f\u308a\u8fd4\u308b\u3068\u2026  \u7a2e\u985e\u610f\u5473UX\u3084\u8077\u5834\u3067\u306e\u4f8b\u30d0\u30a4\u30a2\u30b9\u7121\u610f\u8b58\u306e\u504f\u898b\u3084\u601d\u3044\u8fbc\u307f\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3067\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30e6\u30fc\u30b6\u30fc\u610f\u898b\u3092\u7121\u8996\u8aa4\u8b2c\u8ad6\u7406\u306e\u69cb\u9020\u7684\u306a\u8aa4\u308a\u507d\u306e\u4e8c\u629e\u3067\u4ed6\u306e\u53ef\u80fd\u6027\u3092\u6392\u9664\u3057\u305f\u8b70\u8ad6  \u307e\u3068\u3081  \u89b3\u70b9\u30d0\u30a4\u30a2\u30b9\u8aa4\u8b2c\u672c\u8cea\u7121\u610f\u8b58\u306e\u504f\u308a\u8ad6\u7406\u306e\u8aa4\u308a\u767a\u751f\u5fc3\u306e\u30af\u30bb\u30fb\u50be\u5411\u8ad6\u7406\u69cb\u9020\u306e\u30df\u30b9\u4f8b\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3001\u611f\u60c5\u30d0\u30a4\u30a2\u30b9\u85c1\u4eba\u5f62\u8ad6\u6cd5\u3001\u5faa\u74b0\u8ad6  \u4f7f\u3044\u5206\u3051\u306e\u30d2\u30f3\u30c8   \u300c\u306a\u305c\u305d\u306e\u3088\u3046\u306b\u8003\u3048\u3066\u3057\u307e\u3046\u306e\u304b\uff1f\u300d\u2192 \u30d0\u30a4\u30a2\u30b9\u306e\u8a71  \u300c\u305d\u306e\u8003\u3048\u65b9\u306e\u8ad6\u7406\u306b\u8aa4\u308a\u306f\u306a\u3044\u304b\uff1f\u300d\u2192 \u8aa4\u8b2c\u306e\u8a71   \u5b66\u8853\u8ad6\u6587\u30fb\u30ea\u30b5\u30fc\u30c1\u30da\u30fc\u30d1\u30fc   Tversky &amp; Kahneman (1974) \u8a8d\u77e5\u30d0\u30a4\u30a2\u30b9\u7814\u7a76\u306e\u539f\u70b9\u3002\u300cJudgment under Uncertainty: Heuristics and Biases\u300d\u306b\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5b9a\u7fa9\u30fb\u5b9f\u9a13\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u57fa\u790e\u7406\u8ad6\u3092\u77e5\u308b\u305f\u3081\u306b\u5fc5\u8aad\u3067\u3059\u3002(thedecisionlab.com)   \u201cCognitive biases resulting from the representativeness heuristic\u201d (PMC, 2019) \u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u304b\u3089\u751f\u3058\u308b6\u3064\u306e\u30d0\u30a4\u30a2\u30b9\uff08\u30d9\u30fc\u30b9\u30ec\u30fc\u30c8\u7121\u8996\u3001\u6a19\u672c\u30b5\u30a4\u30ba\u7121\u8996\u306a\u3069\uff09\u3092\u5b9f\u9a13\u7684\u306b\u5206\u6790\u3002\u5bfe\u7b56\u3068\u3057\u3066\u300c\u8a8d\u77e5\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u300d\u304c\u6709\u52b9\u3068\u6307\u6458\u3057\u3066\u3044\u307e\u3059\u3002(pmc.ncbi.nlm.nih.gov)   \u201cRepresentativeness heuristics: A literature review\u201d (2018) \u6587\u732e\u30ec\u30d3\u30e5\u30fc\u5f62\u5f0f\u3067\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u7d4c\u6e08\u7684\u5224\u65ad\u3078\u306e\u5f71\u97ff\u3092\u8abf\u67fb\u3002\u6295\u8cc7\u3084\u76e3\u67fb\u306a\u3069\u30d3\u30b8\u30cd\u30b9\u9818\u57df\u3067\u306e\u5fdc\u7528\u306b\u8a00\u53ca\u304c\u3042\u308b\u70b9\u304c\u5b9f\u52d9\u8005\u306b\u3082\u6709\u7528\u3067\u3059\u3002(researchgate.net)    \u30aa\u30f3\u30e9\u30a4\u30f3\u89e3\u8aac\u30fb\u5165\u9580\u8a18\u4e8b   Verywell Mind \u2013 \u201cHow the Representativeness Heuristic Affects Decisions and Bias\u201d \u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306b\u57fa\u3065\u304f\u5224\u65ad\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u95a2\u4fc2\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u56f3\u30fb\u4e8b\u4f8b\u4ed8\u304d\u3067\u89e3\u8aac\u3002\u4ee3\u8868\u6027\u30d0\u30a4\u30a2\u30b9\u304c\u8aa4\u3063\u305f\u5224\u65ad\u306b\u3064\u306a\u304c\u308b\u80cc\u666f\u304c\u7406\u89e3\u3057\u3084\u3059\u3044\u3067\u3059\u3002(verywellmind.com)   The Decision Lab \u2013 \u201cRepresentativeness Heuristic\u201d \u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u306f\u4f55\u304b\u3001\u306a\u305c\u4f7f\u3046\u306e\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u304c\u3042\u308b\u306e\u304b\u3092FAQ\u5f62\u5f0f\u3067\u6574\u7406\u3002UX\u3084AI\u3078\u306e\u5fdc\u7528\u3082\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002(thedecisionlab.com)   BehavioralEconomics.com \u2013 \u30df\u30cb\u767e\u79d1\u300cRepresentativeness Heuristic\u300d \u7c21\u6f54\u306a\u5b9a\u7fa9\u3068\u5178\u578b\u4f8b\uff08Bob\u304c\u30aa\u30da\u30e9\u30d5\u30a1\u30f3\u306a\u3069\uff09\u3092\u4ea4\u3048\u3001\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u3067\u3082\u901a\u3058\u308b\u69cb\u6210\u3002\u77ed\u6642\u9593\u3067\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3057\u305f\u3044\u4eba\u306b\u6700\u9069\u3067\u3059\u3002(behavioraleconomics.com)    \u672c\u30fb\u6559\u79d1\u66f8   \u201cThinking, Fast and Slow\u201d \u2013 Daniel Kahneman \u4ee3\u8868\u57df\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3092\u542b\u3080\u6570\u3005\u306e\u601d\u8003\u306e\u7656\u306b\u3064\u3044\u3066\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3089\u308c\u3066\u304a\u308a\u3001\u30d0\u30a4\u30a2\u30b9\u306e\u5b9f\u4f8b\u3084\u305d\u306e\u5bfe\u7b56\u3082\u8c4a\u5bcc\u3067\u3059\u3002   \u201cJudgment under Uncertainty: Heuristics and Biases\u201d (Cambridge University Press, 1982) Tversky &amp; Kahneman\u306b\u3088\u308b\u8ad6\u6587\u96c6\u3067\u3001\u539f\u7406\u304b\u3089\u5fdc\u7528\u307e\u3067\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5168\u4f53\u50cf\u3092\u5b66\u3079\u307e\u3059\u3002    \u30d3\u30c7\u30aa\u8cc7\u6599\uff08\u63a8\u85a6\uff09   YouTube\uff1a\u300cRepresentativeness heuristic explained\u300d \u56f3\u89e3\u3084\u30ca\u30ec\u30fc\u30b7\u30e7\u30f3\u4ed8\u304d\u306e\u77ed\u3044\u5165\u9580\u52d5\u753b\u3002\u8996\u899a\u3067\u7406\u89e3\u3057\u305f\u3044\u65b9\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002  \u203b\u5b9f\u969b\u306e\u52d5\u753b\u3092\u95b2\u89a7\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u691c\u7d22\u3067\u300crepresentativeness heuristic explainer video\u300d\u3067\u78ba\u8a8d\u3092\u63a8\u5968\u3057\u307e\u3059\u3002    \u7279\u306b\u304a\u3059\u3059\u3081\u306e\u6d3b\u7528\u6cd5   \u5b66\u8853\u8ad6\u6587\uff08PMC\uff0f\u30ec\u30d3\u30e5\u30fc\u8ad6\u6587\uff09\u306f\u7406\u8ad6\u3068\u30a8\u30d3\u30c7\u30f3\u30b9\u306b\u57fa\u3065\u3044\u305f\u88cf\u4ed8\u3051\u306b\u6700\u9069\u3002  Verywell Mind\u3084DecisionLab\u306e\u8a18\u4e8b\u306f\u3001\u56f3\u89e3\u3068\u4e8b\u4f8b\u306b\u3088\u308b\u76f4\u611f\u7684\u306a\u7406\u89e3\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002  Kahneman\u306e\u8457\u66f8\u3084\u96c6\u8ad6\u3067\u306f\u3001\u3088\u308a\u6df1\u3044\u7406\u8ad6\u80cc\u666f\u3068\u5b9f\u7528\u7684\u5bfe\u7b56\u307e\u3067\u5e45\u5e83\u304f\u30ab\u30d0\u30fc\u3055\u308c\u3066\u3044\u307e\u3059\u3002   \u95a2\u9023\u8a18\u4e8b   \u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u9055\u3044\u3068\u306f\uff1f\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uxdaystokyo.com\/articles\/difference-between-bias-and-error\/\" \/>\n<meta property=\"og:site_name\" content=\"UX TIMES\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-11T05:46:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-12T13:04:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/06\/6.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta 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\u30d0\u30a4\u30a2\u30b9\uff08bias\uff09\u3068\u306f\uff1f \u7121\u610f\u8b58\u7684\u30fb\u50be\u5411\u7684\u306a\u601d\u3044\u8fbc\u307f\u3084\u504f\u308a\u306e\u3053\u3068\u3002 \u4e3b\u306b\u5fc3\u7406\u5b66\u3084\u793e\u4f1a\u79d1\u5b66\u306e\u6587\u8108\u3067\u4f7f\u308f\u308c\u308b \u610f\u8b58\u305b\u305a\u306b\u5f62\u6210\u3055\u308c\u308b\u5224\u65ad\u306e\u504f\u308a \u7d4c\u9a13\u30fb\u6587\u5316\u30fb\u611f\u60c5\u30fb\u6559\u80b2\u30fb\u96c6\u56e3\u306e\u5f71\u97ff\u306a\u3069\u306b\u3088\u308a\u751f\u307e\u308c\u308b \u6b63\u3057\u3044\u60c5\u5831\u3092\u4e0e\u3048\u3089\u308c\u3066\u3044\u3066\u3082\u3001\u30d0\u30a4\u30a2\u30b9\u306b\u3088\u3063\u3066\u5224\u65ad\u304c\u6b6a\u3080\u3053\u3068\u304c\u3042\u308b \u4f8b\uff1a \u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\uff1a\u81ea\u5206\u306e\u610f\u898b\u306b\u5408\u3046\u60c5\u5831\u3070\u304b\u308a\u3092\u96c6\u3081\u3001\u53cd\u5bfe\u610f\u898b\u3092\u7121\u8996\u3059\u308b \u4ee3\u8868\u6027\u30d0\u30a4\u30a2\u30b9\uff1a\u898b\u305f\u76ee\u3084\u7279\u5fb4\u304b\u3089\u3001\u305d\u306e\u4eba\u3084\u4e8b\u8c61\u304c\u3042\u308b\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u5c5e\u3059\u308b\u3068\u6c7a\u3081\u3064\u3051\u308b \u8aa4\u8b2c\uff08fallacy\uff09\u3068\u306f\uff1f \u8ad6\u7406\u7684\u306b\u8aa4\u3063\u305f\u63a8\u8ad6\u3084\u8b70\u8ad6\u306e\u8aa4\u308a\u306e\u3053\u3068\u3002 \u4e3b\u306b\u8ad6\u7406\u5b66\u3084\u8b70\u8ad6\u30fb\u30ec\u30c8\u30ea\u30c3\u30af\u306e\u6587\u8108\u3067\u4f7f\u308f\u308c\u308b \u610f\u56f3\u7684\u30fb\u7121\u610f\u8b58\u7684\u3092\u554f\u308f\u305a\u3001\u8ad6\u7406\u69cb\u9020\u304c\u8aa4\u3063\u3066\u3044\u308b \u8aac\u5f97\u529b\u304c\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u3066\u3001\u5b9f\u306f\u8ad6\u7406\u7684\u306b\u6b63\u3057\u304f\u306a\u3044\u4e3b\u5f35 \u4f8b\uff1a \u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08\u30b9\u30c8\u30ed\u30fc\u30de\u30f3\uff09\uff1a\u76f8\u624b\u306e\u4e3b\u5f35\u3092\u6975\u7aef\u306b\u5358\u7d14\u5316\u3057\u3066\u6279\u5224\u3059\u308b \u6ed1\u308a\u3084\u3059\u3044\u5742\uff08\u30b9\u30ea\u30c3\u30d1\u30ea\u30fc\u30fb\u30b9\u30ed\u30fc\u30d7\uff09\uff1aA\u3092\u8a8d\u3081\u305f\u3089\u3001\u5fc5\u305aZ\u307e\u3067\u60aa\u5316\u3059\u308b\u3068\u65ad\u5b9a\u3059\u308b \u30d0\u30a4\u30a2\u30b9\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09 \u2460 \u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\uff08Confirmation Bias\uff09 UX\u306e\u73fe\u5834\u3067\uff1a \u3042\u308bUX\u30c7\u30b6\u30a4\u30ca\u30fc\u304c\u300c\u30e6\u30fc\u30b6\u30fc\u306f\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4fbf\u5229\u3060\u3068\u611f\u3058\u3066\u3044\u308b\u306f\u305a\u300d\u3068\u4fe1\u3058\u3066\u3044\u3066\u3001\u305d\u306e\u8003\u3048\u306b\u5408\u3046\u5b9a\u6027\u7684\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u3070\u304b\u308a\u3092\u91cd\u8996\u3057\u3001\u53cd\u5bfe\u610f\u898b\u3084\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002 \u2192 \u7121\u610f\u8b58\u306b\u81ea\u5206\u306e\u4eee\u8aac\u3092\u80af\u5b9a\u3059\u308b\u60c5\u5831\u3060\u3051\u3092\u96c6\u3081\u3066\u3057\u307e\u3046\u3002 \u2461 \u30a2\u30f3\u30ab\u30ea\u30f3\u30b0\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Anchoring Bias\uff09 \u8077\u5834\u3067\uff1a \u4e0a\u53f8\u304c\u300c\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f200\u4e07\u5186\u304f\u3089\u3044\u5fc5\u8981\u3060\u308d\u3046\u300d\u3068\u6700\u521d\u306b\u8a00\u3063\u305f\u3053\u3068\u3067\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u304c\u305d\u306e\u91d1\u984d\u3092\u57fa\u6e96\uff08\u30a2\u30f3\u30ab\u30fc\uff09\u3068\u3057\u3066\u4e88\u7b97\u3092\u7d44\u3093\u3067\u3057\u307e\u3044\u3001\u3088\u308a\u9069\u5207\u306a\u898b\u7a4d\u3082\u308a\uff08\u4f8b\u3048\u3070150\u4e07\u3084300\u4e07\uff09\u3092\u691c\u8a0e\u3057\u306a\u304f\u306a\u308b\u3002 \u2192 \u6700\u521d\u306b\u63d0\u793a\u3055\u308c\u305f\u60c5\u5831\u306b\u7121\u610f\u8b58\u306b\u5f15\u3063\u5f35\u3089\u308c\u308b\u3002 \u2462 \u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Stereotype Bias\uff09 UX\u3067\uff1a \u9ad8\u9f62\u8005\u30e6\u30fc\u30b6\u30fc\u306f\u30c7\u30b8\u30bf\u30eb\u6280\u8853\u306b\u758e\u3044\u3068\u6c7a\u3081\u3064\u3051\u3066\u3001\u5b9f\u969b\u306b\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092\u65e5\u5e38\u7684\u306b\u4f7f\u3044\u3053\u306a\u3057\u3066\u3044\u308b\u9ad8\u9f62\u30e6\u30fc\u30b6\u30fc\u5c64\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002 \u2192 \u56fa\u5b9a\u89b3\u5ff5\u306b\u3088\u308b\u30e6\u30fc\u30b6\u30fc\u7406\u89e3\u306e\u504f\u308a\u3002 \u8aa4\u8b2c\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09 \u2460 \u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08Straw Man Fallacy\uff09 \u8077\u5834\u306e\u4f1a\u8b70\u3067\uff1a A\u3055\u3093\uff1a\u300c\u3053\u306eUI\u306f\u8907\u96d1\u3059\u304e\u308b\u306e\u3067\u3001\u7c21\u7d20\u5316\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u300dB\u3055\u3093\uff1a\u300cA\u3055\u3093\u306fUI\u3092\u5168\u90e8\u524a\u308b\u3079\u304d\u3060\u3068\u8a00\u3063\u3066\u308b\u3051\u3069\u3001\u305d\u308c\u3067\u306f\u6a5f\u80fd\u304c\u4f1d\u308f\u3089\u306a\u3044\u3067\u3059\u3088\u300d \u2192 A\u3055\u3093\u306f\u300c\u7c21\u7d20\u5316\u300d\u3092\u63d0\u6848\u3057\u3066\u3044\u308b\u3060\u3051\u306a\u306e\u306b\u3001B\u3055\u3093\u306f\u6975\u7aef\u306b\u6b6a\u3081\u3066\u53cd\u8ad6\u3057\u3066\u3044\u308b\u3002 \u2461 \u6a29\u5a01\u3078\u306e\u8a34\u3048\uff08Appeal to Authority\uff09 UX\u306e\u73fe\u5834\u3067\uff1a \u300c\u3053\u306e\u30c7\u30b6\u30a4\u30f3\u306f\u25cf\u25cf\u5148\u751f\uff08\u6709\u540d\u30c7\u30b6\u30a4\u30ca\u30fc\uff09\u304c\u63a8\u5968\u3057\u3066\u305f\u304b\u3089\u3001\u9593\u9055\u3044\u306a\u3044\u3067\u3059\u300d \u2192 \u6709\u540d\u4eba\u306e\u610f\u898b\u3092\u7406\u7531\u306b\u8b70\u8ad6\u3092\u7d42\u308f\u3089\u305b\u3066\u3057\u307e\u3046\u304c\u3001\u5b9f\u969b\u306e\u6587\u8108\u306b\u306f\u5408\u3063\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002 \u2462 \u507d\u306e\u4e8c\u629e\uff08False Dilemma\uff09 \u30d7\u30ed\u30c0\u30af\u30c8\u30c1\u30fc\u30e0\u3067\uff1a \u300c\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4eca\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u304b\u3001\u307e\u3063\u305f\u304f\u51fa\u3055\u306a\u3044\u304b\u3001\u3069\u3063\u3061\u304b\u3057\u304b\u306a\u3044\uff01\u300d \u2192 \u5b9f\u969b\u306b\u306f\u300c\u5c0f\u898f\u6a21\u306a\u30ea\u30ea\u30fc\u30b9\u300d\u3084\u300c\u30d9\u30fc\u30bf\u7248\u3067\u691c\u8a3c\u3059\u308b\u300d\u306a\u3069\u3001\u4ed6\u306e\u9078\u629e\u80a2\u3082\u3042\u308b\u306e\u306b\u30012\u629e\u306b\u7d5e\u3063\u3066\u8b70\u8ad6\u3092\u8feb\u3063\u3066\u3044\u308b\u3002 \u9055\u3044\u3092\u632f\u308a\u8fd4\u308b\u3068\u2026 \u7a2e\u985e\u610f\u5473UX\u3084\u8077\u5834\u3067\u306e\u4f8b\u30d0\u30a4\u30a2\u30b9\u7121\u610f\u8b58\u306e\u504f\u898b\u3084\u601d\u3044\u8fbc\u307f\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3067\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30e6\u30fc\u30b6\u30fc\u610f\u898b\u3092\u7121\u8996\u8aa4\u8b2c\u8ad6\u7406\u306e\u69cb\u9020\u7684\u306a\u8aa4\u308a\u507d\u306e\u4e8c\u629e\u3067\u4ed6\u306e\u53ef\u80fd\u6027\u3092\u6392\u9664\u3057\u305f\u8b70\u8ad6 \u307e\u3068\u3081 \u89b3\u70b9\u30d0\u30a4\u30a2\u30b9\u8aa4\u8b2c\u672c\u8cea\u7121\u610f\u8b58\u306e\u504f\u308a\u8ad6\u7406\u306e\u8aa4\u308a\u767a\u751f\u5fc3\u306e\u30af\u30bb\u30fb\u50be\u5411\u8ad6\u7406\u69cb\u9020\u306e\u30df\u30b9\u4f8b\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3001\u611f\u60c5\u30d0\u30a4\u30a2\u30b9\u85c1\u4eba\u5f62\u8ad6\u6cd5\u3001\u5faa\u74b0\u8ad6 \u4f7f\u3044\u5206\u3051\u306e\u30d2\u30f3\u30c8 \u300c\u306a\u305c\u305d\u306e\u3088\u3046\u306b\u8003\u3048\u3066\u3057\u307e\u3046\u306e\u304b\uff1f\u300d\u2192 \u30d0\u30a4\u30a2\u30b9\u306e\u8a71 \u300c\u305d\u306e\u8003\u3048\u65b9\u306e\u8ad6\u7406\u306b\u8aa4\u308a\u306f\u306a\u3044\u304b\uff1f\u300d\u2192 \u8aa4\u8b2c\u306e\u8a71 \u5b66\u8853\u8ad6\u6587\u30fb\u30ea\u30b5\u30fc\u30c1\u30da\u30fc\u30d1\u30fc Tversky &amp; Kahneman (1974) \u8a8d\u77e5\u30d0\u30a4\u30a2\u30b9\u7814\u7a76\u306e\u539f\u70b9\u3002\u300cJudgment under Uncertainty: Heuristics and Biases\u300d\u306b\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5b9a\u7fa9\u30fb\u5b9f\u9a13\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u57fa\u790e\u7406\u8ad6\u3092\u77e5\u308b\u305f\u3081\u306b\u5fc5\u8aad\u3067\u3059\u3002(thedecisionlab.com) \u201cCognitive biases resulting from the representativeness heuristic\u201d (PMC, 2019) \u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u304b\u3089\u751f\u3058\u308b6\u3064\u306e\u30d0\u30a4\u30a2\u30b9\uff08\u30d9\u30fc\u30b9\u30ec\u30fc\u30c8\u7121\u8996\u3001\u6a19\u672c\u30b5\u30a4\u30ba\u7121\u8996\u306a\u3069\uff09\u3092\u5b9f\u9a13\u7684\u306b\u5206\u6790\u3002\u5bfe\u7b56\u3068\u3057\u3066\u300c\u8a8d\u77e5\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u300d\u304c\u6709\u52b9\u3068\u6307\u6458\u3057\u3066\u3044\u307e\u3059\u3002(pmc.ncbi.nlm.nih.gov) \u201cRepresentativeness heuristics: A literature review\u201d (2018) \u6587\u732e\u30ec\u30d3\u30e5\u30fc\u5f62\u5f0f\u3067\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u7d4c\u6e08\u7684\u5224\u65ad\u3078\u306e\u5f71\u97ff\u3092\u8abf\u67fb\u3002\u6295\u8cc7\u3084\u76e3\u67fb\u306a\u3069\u30d3\u30b8\u30cd\u30b9\u9818\u57df\u3067\u306e\u5fdc\u7528\u306b\u8a00\u53ca\u304c\u3042\u308b\u70b9\u304c\u5b9f\u52d9\u8005\u306b\u3082\u6709\u7528\u3067\u3059\u3002(researchgate.net) \u30aa\u30f3\u30e9\u30a4\u30f3\u89e3\u8aac\u30fb\u5165\u9580\u8a18\u4e8b Verywell Mind \u2013 \u201cHow the Representativeness Heuristic Affects Decisions and Bias\u201d \u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306b\u57fa\u3065\u304f\u5224\u65ad\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u95a2\u4fc2\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u56f3\u30fb\u4e8b\u4f8b\u4ed8\u304d\u3067\u89e3\u8aac\u3002\u4ee3\u8868\u6027\u30d0\u30a4\u30a2\u30b9\u304c\u8aa4\u3063\u305f\u5224\u65ad\u306b\u3064\u306a\u304c\u308b\u80cc\u666f\u304c\u7406\u89e3\u3057\u3084\u3059\u3044\u3067\u3059\u3002(verywellmind.com) The Decision Lab \u2013 \u201cRepresentativeness Heuristic\u201d \u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u306f\u4f55\u304b\u3001\u306a\u305c\u4f7f\u3046\u306e\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u304c\u3042\u308b\u306e\u304b\u3092FAQ\u5f62\u5f0f\u3067\u6574\u7406\u3002UX\u3084AI\u3078\u306e\u5fdc\u7528\u3082\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002(thedecisionlab.com) BehavioralEconomics.com \u2013 \u30df\u30cb\u767e\u79d1\u300cRepresentativeness Heuristic\u300d \u7c21\u6f54\u306a\u5b9a\u7fa9\u3068\u5178\u578b\u4f8b\uff08Bob\u304c\u30aa\u30da\u30e9\u30d5\u30a1\u30f3\u306a\u3069\uff09\u3092\u4ea4\u3048\u3001\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u3067\u3082\u901a\u3058\u308b\u69cb\u6210\u3002\u77ed\u6642\u9593\u3067\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3057\u305f\u3044\u4eba\u306b\u6700\u9069\u3067\u3059\u3002(behavioraleconomics.com) \u672c\u30fb\u6559\u79d1\u66f8 \u201cThinking, Fast and Slow\u201d \u2013 Daniel Kahneman \u4ee3\u8868\u57df\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3092\u542b\u3080\u6570\u3005\u306e\u601d\u8003\u306e\u7656\u306b\u3064\u3044\u3066\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3089\u308c\u3066\u304a\u308a\u3001\u30d0\u30a4\u30a2\u30b9\u306e\u5b9f\u4f8b\u3084\u305d\u306e\u5bfe\u7b56\u3082\u8c4a\u5bcc\u3067\u3059\u3002 \u201cJudgment under Uncertainty: Heuristics and Biases\u201d (Cambridge University Press, 1982) Tversky &amp; Kahneman\u306b\u3088\u308b\u8ad6\u6587\u96c6\u3067\u3001\u539f\u7406\u304b\u3089\u5fdc\u7528\u307e\u3067\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5168\u4f53\u50cf\u3092\u5b66\u3079\u307e\u3059\u3002 \u30d3\u30c7\u30aa\u8cc7\u6599\uff08\u63a8\u85a6\uff09 YouTube\uff1a\u300cRepresentativeness heuristic explained\u300d 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\u4e0a\u53f8\u304c\u300c\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f200\u4e07\u5186\u304f\u3089\u3044\u5fc5\u8981\u3060\u308d\u3046\u300d\u3068\u6700\u521d\u306b\u8a00\u3063\u305f\u3053\u3068\u3067\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u304c\u305d\u306e\u91d1\u984d\u3092\u57fa\u6e96\uff08\u30a2\u30f3\u30ab\u30fc\uff09\u3068\u3057\u3066\u4e88\u7b97\u3092\u7d44\u3093\u3067\u3057\u307e\u3044\u3001\u3088\u308a\u9069\u5207\u306a\u898b\u7a4d\u3082\u308a\uff08\u4f8b\u3048\u3070150\u4e07\u3084300\u4e07\uff09\u3092\u691c\u8a0e\u3057\u306a\u304f\u306a\u308b\u3002  \u2192 \u6700\u521d\u306b\u63d0\u793a\u3055\u308c\u305f\u60c5\u5831\u306b\u7121\u610f\u8b58\u306b\u5f15\u3063\u5f35\u3089\u308c\u308b\u3002  \u2462 \u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Stereotype Bias\uff09  UX\u3067\uff1a  \u9ad8\u9f62\u8005\u30e6\u30fc\u30b6\u30fc\u306f\u30c7\u30b8\u30bf\u30eb\u6280\u8853\u306b\u758e\u3044\u3068\u6c7a\u3081\u3064\u3051\u3066\u3001\u5b9f\u969b\u306b\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092\u65e5\u5e38\u7684\u306b\u4f7f\u3044\u3053\u306a\u3057\u3066\u3044\u308b\u9ad8\u9f62\u30e6\u30fc\u30b6\u30fc\u5c64\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002  \u2192 \u56fa\u5b9a\u89b3\u5ff5\u306b\u3088\u308b\u30e6\u30fc\u30b6\u30fc\u7406\u89e3\u306e\u504f\u308a\u3002  \u8aa4\u8b2c\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09  \u2460 \u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08Straw Man Fallacy\uff09  \u8077\u5834\u306e\u4f1a\u8b70\u3067\uff1a  A\u3055\u3093\uff1a\u300c\u3053\u306eUI\u306f\u8907\u96d1\u3059\u304e\u308b\u306e\u3067\u3001\u7c21\u7d20\u5316\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u300dB\u3055\u3093\uff1a\u300cA\u3055\u3093\u306fUI\u3092\u5168\u90e8\u524a\u308b\u3079\u304d\u3060\u3068\u8a00\u3063\u3066\u308b\u3051\u3069\u3001\u305d\u308c\u3067\u306f\u6a5f\u80fd\u304c\u4f1d\u308f\u3089\u306a\u3044\u3067\u3059\u3088\u300d  \u2192 A\u3055\u3093\u306f\u300c\u7c21\u7d20\u5316\u300d\u3092\u63d0\u6848\u3057\u3066\u3044\u308b\u3060\u3051\u306a\u306e\u306b\u3001B\u3055\u3093\u306f\u6975\u7aef\u306b\u6b6a\u3081\u3066\u53cd\u8ad6\u3057\u3066\u3044\u308b\u3002  \u2461 \u6a29\u5a01\u3078\u306e\u8a34\u3048\uff08Appeal to Authority\uff09  UX\u306e\u73fe\u5834\u3067\uff1a  \u300c\u3053\u306e\u30c7\u30b6\u30a4\u30f3\u306f\u25cf\u25cf\u5148\u751f\uff08\u6709\u540d\u30c7\u30b6\u30a4\u30ca\u30fc\uff09\u304c\u63a8\u5968\u3057\u3066\u305f\u304b\u3089\u3001\u9593\u9055\u3044\u306a\u3044\u3067\u3059\u300d  \u2192 \u6709\u540d\u4eba\u306e\u610f\u898b\u3092\u7406\u7531\u306b\u8b70\u8ad6\u3092\u7d42\u308f\u3089\u305b\u3066\u3057\u307e\u3046\u304c\u3001\u5b9f\u969b\u306e\u6587\u8108\u306b\u306f\u5408\u3063\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002  \u2462 \u507d\u306e\u4e8c\u629e\uff08False Dilemma\uff09  \u30d7\u30ed\u30c0\u30af\u30c8\u30c1\u30fc\u30e0\u3067\uff1a  \u300c\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4eca\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u304b\u3001\u307e\u3063\u305f\u304f\u51fa\u3055\u306a\u3044\u304b\u3001\u3069\u3063\u3061\u304b\u3057\u304b\u306a\u3044\uff01\u300d  \u2192 \u5b9f\u969b\u306b\u306f\u300c\u5c0f\u898f\u6a21\u306a\u30ea\u30ea\u30fc\u30b9\u300d\u3084\u300c\u30d9\u30fc\u30bf\u7248\u3067\u691c\u8a3c\u3059\u308b\u300d\u306a\u3069\u3001\u4ed6\u306e\u9078\u629e\u80a2\u3082\u3042\u308b\u306e\u306b\u30012\u629e\u306b\u7d5e\u3063\u3066\u8b70\u8ad6\u3092\u8feb\u3063\u3066\u3044\u308b\u3002  \u9055\u3044\u3092\u632f\u308a\u8fd4\u308b\u3068\u2026  \u7a2e\u985e\u610f\u5473UX\u3084\u8077\u5834\u3067\u306e\u4f8b\u30d0\u30a4\u30a2\u30b9\u7121\u610f\u8b58\u306e\u504f\u898b\u3084\u601d\u3044\u8fbc\u307f\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3067\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30e6\u30fc\u30b6\u30fc\u610f\u898b\u3092\u7121\u8996\u8aa4\u8b2c\u8ad6\u7406\u306e\u69cb\u9020\u7684\u306a\u8aa4\u308a\u507d\u306e\u4e8c\u629e\u3067\u4ed6\u306e\u53ef\u80fd\u6027\u3092\u6392\u9664\u3057\u305f\u8b70\u8ad6  \u307e\u3068\u3081  \u89b3\u70b9\u30d0\u30a4\u30a2\u30b9\u8aa4\u8b2c\u672c\u8cea\u7121\u610f\u8b58\u306e\u504f\u308a\u8ad6\u7406\u306e\u8aa4\u308a\u767a\u751f\u5fc3\u306e\u30af\u30bb\u30fb\u50be\u5411\u8ad6\u7406\u69cb\u9020\u306e\u30df\u30b9\u4f8b\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3001\u611f\u60c5\u30d0\u30a4\u30a2\u30b9\u85c1\u4eba\u5f62\u8ad6\u6cd5\u3001\u5faa\u74b0\u8ad6  \u4f7f\u3044\u5206\u3051\u306e\u30d2\u30f3\u30c8   \u300c\u306a\u305c\u305d\u306e\u3088\u3046\u306b\u8003\u3048\u3066\u3057\u307e\u3046\u306e\u304b\uff1f\u300d\u2192 \u30d0\u30a4\u30a2\u30b9\u306e\u8a71  \u300c\u305d\u306e\u8003\u3048\u65b9\u306e\u8ad6\u7406\u306b\u8aa4\u308a\u306f\u306a\u3044\u304b\uff1f\u300d\u2192 \u8aa4\u8b2c\u306e\u8a71   \u5b66\u8853\u8ad6\u6587\u30fb\u30ea\u30b5\u30fc\u30c1\u30da\u30fc\u30d1\u30fc   Tversky &amp; Kahneman (1974) \u8a8d\u77e5\u30d0\u30a4\u30a2\u30b9\u7814\u7a76\u306e\u539f\u70b9\u3002\u300cJudgment under Uncertainty: Heuristics and Biases\u300d\u306b\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5b9a\u7fa9\u30fb\u5b9f\u9a13\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u57fa\u790e\u7406\u8ad6\u3092\u77e5\u308b\u305f\u3081\u306b\u5fc5\u8aad\u3067\u3059\u3002(thedecisionlab.com)   \u201cCognitive biases resulting from the representativeness heuristic\u201d (PMC, 2019) \u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u304b\u3089\u751f\u3058\u308b6\u3064\u306e\u30d0\u30a4\u30a2\u30b9\uff08\u30d9\u30fc\u30b9\u30ec\u30fc\u30c8\u7121\u8996\u3001\u6a19\u672c\u30b5\u30a4\u30ba\u7121\u8996\u306a\u3069\uff09\u3092\u5b9f\u9a13\u7684\u306b\u5206\u6790\u3002\u5bfe\u7b56\u3068\u3057\u3066\u300c\u8a8d\u77e5\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u300d\u304c\u6709\u52b9\u3068\u6307\u6458\u3057\u3066\u3044\u307e\u3059\u3002(pmc.ncbi.nlm.nih.gov)   \u201cRepresentativeness heuristics: A literature review\u201d (2018) \u6587\u732e\u30ec\u30d3\u30e5\u30fc\u5f62\u5f0f\u3067\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u7d4c\u6e08\u7684\u5224\u65ad\u3078\u306e\u5f71\u97ff\u3092\u8abf\u67fb\u3002\u6295\u8cc7\u3084\u76e3\u67fb\u306a\u3069\u30d3\u30b8\u30cd\u30b9\u9818\u57df\u3067\u306e\u5fdc\u7528\u306b\u8a00\u53ca\u304c\u3042\u308b\u70b9\u304c\u5b9f\u52d9\u8005\u306b\u3082\u6709\u7528\u3067\u3059\u3002(researchgate.net)    \u30aa\u30f3\u30e9\u30a4\u30f3\u89e3\u8aac\u30fb\u5165\u9580\u8a18\u4e8b   Verywell Mind \u2013 \u201cHow the Representativeness Heuristic Affects Decisions and Bias\u201d \u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306b\u57fa\u3065\u304f\u5224\u65ad\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u95a2\u4fc2\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u56f3\u30fb\u4e8b\u4f8b\u4ed8\u304d\u3067\u89e3\u8aac\u3002\u4ee3\u8868\u6027\u30d0\u30a4\u30a2\u30b9\u304c\u8aa4\u3063\u305f\u5224\u65ad\u306b\u3064\u306a\u304c\u308b\u80cc\u666f\u304c\u7406\u89e3\u3057\u3084\u3059\u3044\u3067\u3059\u3002(verywellmind.com)   The Decision Lab \u2013 \u201cRepresentativeness Heuristic\u201d \u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u306f\u4f55\u304b\u3001\u306a\u305c\u4f7f\u3046\u306e\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u304c\u3042\u308b\u306e\u304b\u3092FAQ\u5f62\u5f0f\u3067\u6574\u7406\u3002UX\u3084AI\u3078\u306e\u5fdc\u7528\u3082\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002(thedecisionlab.com)   BehavioralEconomics.com \u2013 \u30df\u30cb\u767e\u79d1\u300cRepresentativeness Heuristic\u300d \u7c21\u6f54\u306a\u5b9a\u7fa9\u3068\u5178\u578b\u4f8b\uff08Bob\u304c\u30aa\u30da\u30e9\u30d5\u30a1\u30f3\u306a\u3069\uff09\u3092\u4ea4\u3048\u3001\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u3067\u3082\u901a\u3058\u308b\u69cb\u6210\u3002\u77ed\u6642\u9593\u3067\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3057\u305f\u3044\u4eba\u306b\u6700\u9069\u3067\u3059\u3002(behavioraleconomics.com)    \u672c\u30fb\u6559\u79d1\u66f8   \u201cThinking, Fast and Slow\u201d \u2013 Daniel Kahneman \u4ee3\u8868\u57df\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3092\u542b\u3080\u6570\u3005\u306e\u601d\u8003\u306e\u7656\u306b\u3064\u3044\u3066\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3089\u308c\u3066\u304a\u308a\u3001\u30d0\u30a4\u30a2\u30b9\u306e\u5b9f\u4f8b\u3084\u305d\u306e\u5bfe\u7b56\u3082\u8c4a\u5bcc\u3067\u3059\u3002   \u201cJudgment under Uncertainty: Heuristics and Biases\u201d (Cambridge University Press, 1982) Tversky &amp; Kahneman\u306b\u3088\u308b\u8ad6\u6587\u96c6\u3067\u3001\u539f\u7406\u304b\u3089\u5fdc\u7528\u307e\u3067\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5168\u4f53\u50cf\u3092\u5b66\u3079\u307e\u3059\u3002    \u30d3\u30c7\u30aa\u8cc7\u6599\uff08\u63a8\u85a6\uff09   YouTube\uff1a\u300cRepresentativeness heuristic explained\u300d \u56f3\u89e3\u3084\u30ca\u30ec\u30fc\u30b7\u30e7\u30f3\u4ed8\u304d\u306e\u77ed\u3044\u5165\u9580\u52d5\u753b\u3002\u8996\u899a\u3067\u7406\u89e3\u3057\u305f\u3044\u65b9\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002  \u203b\u5b9f\u969b\u306e\u52d5\u753b\u3092\u95b2\u89a7\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u691c\u7d22\u3067\u300crepresentativeness heuristic explainer video\u300d\u3067\u78ba\u8a8d\u3092\u63a8\u5968\u3057\u307e\u3059\u3002    \u7279\u306b\u304a\u3059\u3059\u3081\u306e\u6d3b\u7528\u6cd5   \u5b66\u8853\u8ad6\u6587\uff08PMC\uff0f\u30ec\u30d3\u30e5\u30fc\u8ad6\u6587\uff09\u306f\u7406\u8ad6\u3068\u30a8\u30d3\u30c7\u30f3\u30b9\u306b\u57fa\u3065\u3044\u305f\u88cf\u4ed8\u3051\u306b\u6700\u9069\u3002  Verywell Mind\u3084DecisionLab\u306e\u8a18\u4e8b\u306f\u3001\u56f3\u89e3\u3068\u4e8b\u4f8b\u306b\u3088\u308b\u76f4\u611f\u7684\u306a\u7406\u89e3\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002  Kahneman\u306e\u8457\u66f8\u3084\u96c6\u8ad6\u3067\u306f\u3001\u3088\u308a\u6df1\u3044\u7406\u8ad6\u80cc\u666f\u3068\u5b9f\u7528\u7684\u5bfe\u7b56\u307e\u3067\u5e45\u5e83\u304f\u30ab\u30d0\u30fc\u3055\u308c\u3066\u3044\u307e\u3059\u3002   \u95a2\u9023\u8a18\u4e8b   \u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u9055\u3044\u3068\u306f\uff1f","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/uxdaystokyo.com\/articles\/difference-between-bias-and-error\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30d0\u30a4\u30a2\u30b9\u3068\u8aa4\u8b2c\u306e\u9055\u3044 | UX TIMES","og_description":"\u300c\u30d0\u30a4\u30a2\u30b9\u300d\u3068\u300c\u8aa4\u8b2c\uff08\u3054\u3073\u3085\u3046\uff09\u300d\u306f\u3069\u3061\u3089\u3082\u5224\u65ad\u306e\u8aa4\u308a\u3084\u975e\u8ad6\u7406\u7684\u306a\u601d\u8003\u306b\u95a2\u4fc2\u3057\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u306e\u610f\u5473\u3068\u4f7f\u3044\u65b9\u306b\u306f\u660e\u78ba\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002  \u30d0\u30a4\u30a2\u30b9\uff08bias\uff09\u3068\u306f\uff1f  \u7121\u610f\u8b58\u7684\u30fb\u50be\u5411\u7684\u306a\u601d\u3044\u8fbc\u307f\u3084\u504f\u308a\u306e\u3053\u3068\u3002   \u4e3b\u306b\u5fc3\u7406\u5b66\u3084\u793e\u4f1a\u79d1\u5b66\u306e\u6587\u8108\u3067\u4f7f\u308f\u308c\u308b  \u610f\u8b58\u305b\u305a\u306b\u5f62\u6210\u3055\u308c\u308b\u5224\u65ad\u306e\u504f\u308a  \u7d4c\u9a13\u30fb\u6587\u5316\u30fb\u611f\u60c5\u30fb\u6559\u80b2\u30fb\u96c6\u56e3\u306e\u5f71\u97ff\u306a\u3069\u306b\u3088\u308a\u751f\u307e\u308c\u308b  \u6b63\u3057\u3044\u60c5\u5831\u3092\u4e0e\u3048\u3089\u308c\u3066\u3044\u3066\u3082\u3001\u30d0\u30a4\u30a2\u30b9\u306b\u3088\u3063\u3066\u5224\u65ad\u304c\u6b6a\u3080\u3053\u3068\u304c\u3042\u308b   \u4f8b\uff1a   \u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\uff1a\u81ea\u5206\u306e\u610f\u898b\u306b\u5408\u3046\u60c5\u5831\u3070\u304b\u308a\u3092\u96c6\u3081\u3001\u53cd\u5bfe\u610f\u898b\u3092\u7121\u8996\u3059\u308b  \u4ee3\u8868\u6027\u30d0\u30a4\u30a2\u30b9\uff1a\u898b\u305f\u76ee\u3084\u7279\u5fb4\u304b\u3089\u3001\u305d\u306e\u4eba\u3084\u4e8b\u8c61\u304c\u3042\u308b\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u5c5e\u3059\u308b\u3068\u6c7a\u3081\u3064\u3051\u308b   \u8aa4\u8b2c\uff08fallacy\uff09\u3068\u306f\uff1f  \u8ad6\u7406\u7684\u306b\u8aa4\u3063\u305f\u63a8\u8ad6\u3084\u8b70\u8ad6\u306e\u8aa4\u308a\u306e\u3053\u3068\u3002   \u4e3b\u306b\u8ad6\u7406\u5b66\u3084\u8b70\u8ad6\u30fb\u30ec\u30c8\u30ea\u30c3\u30af\u306e\u6587\u8108\u3067\u4f7f\u308f\u308c\u308b  \u610f\u56f3\u7684\u30fb\u7121\u610f\u8b58\u7684\u3092\u554f\u308f\u305a\u3001\u8ad6\u7406\u69cb\u9020\u304c\u8aa4\u3063\u3066\u3044\u308b  \u8aac\u5f97\u529b\u304c\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u3066\u3001\u5b9f\u306f\u8ad6\u7406\u7684\u306b\u6b63\u3057\u304f\u306a\u3044\u4e3b\u5f35   \u4f8b\uff1a   \u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08\u30b9\u30c8\u30ed\u30fc\u30de\u30f3\uff09\uff1a\u76f8\u624b\u306e\u4e3b\u5f35\u3092\u6975\u7aef\u306b\u5358\u7d14\u5316\u3057\u3066\u6279\u5224\u3059\u308b  \u6ed1\u308a\u3084\u3059\u3044\u5742\uff08\u30b9\u30ea\u30c3\u30d1\u30ea\u30fc\u30fb\u30b9\u30ed\u30fc\u30d7\uff09\uff1aA\u3092\u8a8d\u3081\u305f\u3089\u3001\u5fc5\u305aZ\u307e\u3067\u60aa\u5316\u3059\u308b\u3068\u65ad\u5b9a\u3059\u308b   \u30d0\u30a4\u30a2\u30b9\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09  \u2460 \u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\uff08Confirmation Bias\uff09  UX\u306e\u73fe\u5834\u3067\uff1a  \u3042\u308bUX\u30c7\u30b6\u30a4\u30ca\u30fc\u304c\u300c\u30e6\u30fc\u30b6\u30fc\u306f\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4fbf\u5229\u3060\u3068\u611f\u3058\u3066\u3044\u308b\u306f\u305a\u300d\u3068\u4fe1\u3058\u3066\u3044\u3066\u3001\u305d\u306e\u8003\u3048\u306b\u5408\u3046\u5b9a\u6027\u7684\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u3070\u304b\u308a\u3092\u91cd\u8996\u3057\u3001\u53cd\u5bfe\u610f\u898b\u3084\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002  \u2192 \u7121\u610f\u8b58\u306b\u81ea\u5206\u306e\u4eee\u8aac\u3092\u80af\u5b9a\u3059\u308b\u60c5\u5831\u3060\u3051\u3092\u96c6\u3081\u3066\u3057\u307e\u3046\u3002  \u2461 \u30a2\u30f3\u30ab\u30ea\u30f3\u30b0\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Anchoring Bias\uff09  \u8077\u5834\u3067\uff1a  \u4e0a\u53f8\u304c\u300c\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f200\u4e07\u5186\u304f\u3089\u3044\u5fc5\u8981\u3060\u308d\u3046\u300d\u3068\u6700\u521d\u306b\u8a00\u3063\u305f\u3053\u3068\u3067\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u304c\u305d\u306e\u91d1\u984d\u3092\u57fa\u6e96\uff08\u30a2\u30f3\u30ab\u30fc\uff09\u3068\u3057\u3066\u4e88\u7b97\u3092\u7d44\u3093\u3067\u3057\u307e\u3044\u3001\u3088\u308a\u9069\u5207\u306a\u898b\u7a4d\u3082\u308a\uff08\u4f8b\u3048\u3070150\u4e07\u3084300\u4e07\uff09\u3092\u691c\u8a0e\u3057\u306a\u304f\u306a\u308b\u3002  \u2192 \u6700\u521d\u306b\u63d0\u793a\u3055\u308c\u305f\u60c5\u5831\u306b\u7121\u610f\u8b58\u306b\u5f15\u3063\u5f35\u3089\u308c\u308b\u3002  \u2462 \u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Stereotype Bias\uff09  UX\u3067\uff1a  \u9ad8\u9f62\u8005\u30e6\u30fc\u30b6\u30fc\u306f\u30c7\u30b8\u30bf\u30eb\u6280\u8853\u306b\u758e\u3044\u3068\u6c7a\u3081\u3064\u3051\u3066\u3001\u5b9f\u969b\u306b\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092\u65e5\u5e38\u7684\u306b\u4f7f\u3044\u3053\u306a\u3057\u3066\u3044\u308b\u9ad8\u9f62\u30e6\u30fc\u30b6\u30fc\u5c64\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002  \u2192 \u56fa\u5b9a\u89b3\u5ff5\u306b\u3088\u308b\u30e6\u30fc\u30b6\u30fc\u7406\u89e3\u306e\u504f\u308a\u3002  \u8aa4\u8b2c\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09  \u2460 \u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08Straw Man Fallacy\uff09  \u8077\u5834\u306e\u4f1a\u8b70\u3067\uff1a  A\u3055\u3093\uff1a\u300c\u3053\u306eUI\u306f\u8907\u96d1\u3059\u304e\u308b\u306e\u3067\u3001\u7c21\u7d20\u5316\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u300dB\u3055\u3093\uff1a\u300cA\u3055\u3093\u306fUI\u3092\u5168\u90e8\u524a\u308b\u3079\u304d\u3060\u3068\u8a00\u3063\u3066\u308b\u3051\u3069\u3001\u305d\u308c\u3067\u306f\u6a5f\u80fd\u304c\u4f1d\u308f\u3089\u306a\u3044\u3067\u3059\u3088\u300d  \u2192 A\u3055\u3093\u306f\u300c\u7c21\u7d20\u5316\u300d\u3092\u63d0\u6848\u3057\u3066\u3044\u308b\u3060\u3051\u306a\u306e\u306b\u3001B\u3055\u3093\u306f\u6975\u7aef\u306b\u6b6a\u3081\u3066\u53cd\u8ad6\u3057\u3066\u3044\u308b\u3002  \u2461 \u6a29\u5a01\u3078\u306e\u8a34\u3048\uff08Appeal to Authority\uff09  UX\u306e\u73fe\u5834\u3067\uff1a  \u300c\u3053\u306e\u30c7\u30b6\u30a4\u30f3\u306f\u25cf\u25cf\u5148\u751f\uff08\u6709\u540d\u30c7\u30b6\u30a4\u30ca\u30fc\uff09\u304c\u63a8\u5968\u3057\u3066\u305f\u304b\u3089\u3001\u9593\u9055\u3044\u306a\u3044\u3067\u3059\u300d  \u2192 \u6709\u540d\u4eba\u306e\u610f\u898b\u3092\u7406\u7531\u306b\u8b70\u8ad6\u3092\u7d42\u308f\u3089\u305b\u3066\u3057\u307e\u3046\u304c\u3001\u5b9f\u969b\u306e\u6587\u8108\u306b\u306f\u5408\u3063\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002  \u2462 \u507d\u306e\u4e8c\u629e\uff08False Dilemma\uff09  \u30d7\u30ed\u30c0\u30af\u30c8\u30c1\u30fc\u30e0\u3067\uff1a  \u300c\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4eca\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u304b\u3001\u307e\u3063\u305f\u304f\u51fa\u3055\u306a\u3044\u304b\u3001\u3069\u3063\u3061\u304b\u3057\u304b\u306a\u3044\uff01\u300d  \u2192 \u5b9f\u969b\u306b\u306f\u300c\u5c0f\u898f\u6a21\u306a\u30ea\u30ea\u30fc\u30b9\u300d\u3084\u300c\u30d9\u30fc\u30bf\u7248\u3067\u691c\u8a3c\u3059\u308b\u300d\u306a\u3069\u3001\u4ed6\u306e\u9078\u629e\u80a2\u3082\u3042\u308b\u306e\u306b\u30012\u629e\u306b\u7d5e\u3063\u3066\u8b70\u8ad6\u3092\u8feb\u3063\u3066\u3044\u308b\u3002  \u9055\u3044\u3092\u632f\u308a\u8fd4\u308b\u3068\u2026  \u7a2e\u985e\u610f\u5473UX\u3084\u8077\u5834\u3067\u306e\u4f8b\u30d0\u30a4\u30a2\u30b9\u7121\u610f\u8b58\u306e\u504f\u898b\u3084\u601d\u3044\u8fbc\u307f\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3067\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30e6\u30fc\u30b6\u30fc\u610f\u898b\u3092\u7121\u8996\u8aa4\u8b2c\u8ad6\u7406\u306e\u69cb\u9020\u7684\u306a\u8aa4\u308a\u507d\u306e\u4e8c\u629e\u3067\u4ed6\u306e\u53ef\u80fd\u6027\u3092\u6392\u9664\u3057\u305f\u8b70\u8ad6  \u307e\u3068\u3081  \u89b3\u70b9\u30d0\u30a4\u30a2\u30b9\u8aa4\u8b2c\u672c\u8cea\u7121\u610f\u8b58\u306e\u504f\u308a\u8ad6\u7406\u306e\u8aa4\u308a\u767a\u751f\u5fc3\u306e\u30af\u30bb\u30fb\u50be\u5411\u8ad6\u7406\u69cb\u9020\u306e\u30df\u30b9\u4f8b\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3001\u611f\u60c5\u30d0\u30a4\u30a2\u30b9\u85c1\u4eba\u5f62\u8ad6\u6cd5\u3001\u5faa\u74b0\u8ad6  \u4f7f\u3044\u5206\u3051\u306e\u30d2\u30f3\u30c8   \u300c\u306a\u305c\u305d\u306e\u3088\u3046\u306b\u8003\u3048\u3066\u3057\u307e\u3046\u306e\u304b\uff1f\u300d\u2192 \u30d0\u30a4\u30a2\u30b9\u306e\u8a71  \u300c\u305d\u306e\u8003\u3048\u65b9\u306e\u8ad6\u7406\u306b\u8aa4\u308a\u306f\u306a\u3044\u304b\uff1f\u300d\u2192 \u8aa4\u8b2c\u306e\u8a71   \u5b66\u8853\u8ad6\u6587\u30fb\u30ea\u30b5\u30fc\u30c1\u30da\u30fc\u30d1\u30fc   Tversky &amp; Kahneman (1974) \u8a8d\u77e5\u30d0\u30a4\u30a2\u30b9\u7814\u7a76\u306e\u539f\u70b9\u3002\u300cJudgment under Uncertainty: Heuristics and Biases\u300d\u306b\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5b9a\u7fa9\u30fb\u5b9f\u9a13\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u57fa\u790e\u7406\u8ad6\u3092\u77e5\u308b\u305f\u3081\u306b\u5fc5\u8aad\u3067\u3059\u3002(thedecisionlab.com)   \u201cCognitive biases resulting from the representativeness heuristic\u201d (PMC, 2019) \u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u304b\u3089\u751f\u3058\u308b6\u3064\u306e\u30d0\u30a4\u30a2\u30b9\uff08\u30d9\u30fc\u30b9\u30ec\u30fc\u30c8\u7121\u8996\u3001\u6a19\u672c\u30b5\u30a4\u30ba\u7121\u8996\u306a\u3069\uff09\u3092\u5b9f\u9a13\u7684\u306b\u5206\u6790\u3002\u5bfe\u7b56\u3068\u3057\u3066\u300c\u8a8d\u77e5\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u300d\u304c\u6709\u52b9\u3068\u6307\u6458\u3057\u3066\u3044\u307e\u3059\u3002(pmc.ncbi.nlm.nih.gov)   \u201cRepresentativeness heuristics: A literature review\u201d (2018) \u6587\u732e\u30ec\u30d3\u30e5\u30fc\u5f62\u5f0f\u3067\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u7d4c\u6e08\u7684\u5224\u65ad\u3078\u306e\u5f71\u97ff\u3092\u8abf\u67fb\u3002\u6295\u8cc7\u3084\u76e3\u67fb\u306a\u3069\u30d3\u30b8\u30cd\u30b9\u9818\u57df\u3067\u306e\u5fdc\u7528\u306b\u8a00\u53ca\u304c\u3042\u308b\u70b9\u304c\u5b9f\u52d9\u8005\u306b\u3082\u6709\u7528\u3067\u3059\u3002(researchgate.net)    \u30aa\u30f3\u30e9\u30a4\u30f3\u89e3\u8aac\u30fb\u5165\u9580\u8a18\u4e8b   Verywell Mind \u2013 \u201cHow the Representativeness Heuristic Affects Decisions and Bias\u201d \u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306b\u57fa\u3065\u304f\u5224\u65ad\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u95a2\u4fc2\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u56f3\u30fb\u4e8b\u4f8b\u4ed8\u304d\u3067\u89e3\u8aac\u3002\u4ee3\u8868\u6027\u30d0\u30a4\u30a2\u30b9\u304c\u8aa4\u3063\u305f\u5224\u65ad\u306b\u3064\u306a\u304c\u308b\u80cc\u666f\u304c\u7406\u89e3\u3057\u3084\u3059\u3044\u3067\u3059\u3002(verywellmind.com)   The Decision Lab \u2013 \u201cRepresentativeness Heuristic\u201d \u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u306f\u4f55\u304b\u3001\u306a\u305c\u4f7f\u3046\u306e\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u304c\u3042\u308b\u306e\u304b\u3092FAQ\u5f62\u5f0f\u3067\u6574\u7406\u3002UX\u3084AI\u3078\u306e\u5fdc\u7528\u3082\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002(thedecisionlab.com)   BehavioralEconomics.com \u2013 \u30df\u30cb\u767e\u79d1\u300cRepresentativeness Heuristic\u300d \u7c21\u6f54\u306a\u5b9a\u7fa9\u3068\u5178\u578b\u4f8b\uff08Bob\u304c\u30aa\u30da\u30e9\u30d5\u30a1\u30f3\u306a\u3069\uff09\u3092\u4ea4\u3048\u3001\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u3067\u3082\u901a\u3058\u308b\u69cb\u6210\u3002\u77ed\u6642\u9593\u3067\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3057\u305f\u3044\u4eba\u306b\u6700\u9069\u3067\u3059\u3002(behavioraleconomics.com)    \u672c\u30fb\u6559\u79d1\u66f8   \u201cThinking, Fast and Slow\u201d \u2013 Daniel Kahneman \u4ee3\u8868\u57df\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3092\u542b\u3080\u6570\u3005\u306e\u601d\u8003\u306e\u7656\u306b\u3064\u3044\u3066\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3089\u308c\u3066\u304a\u308a\u3001\u30d0\u30a4\u30a2\u30b9\u306e\u5b9f\u4f8b\u3084\u305d\u306e\u5bfe\u7b56\u3082\u8c4a\u5bcc\u3067\u3059\u3002   \u201cJudgment under Uncertainty: Heuristics and Biases\u201d (Cambridge University Press, 1982) Tversky &amp; Kahneman\u306b\u3088\u308b\u8ad6\u6587\u96c6\u3067\u3001\u539f\u7406\u304b\u3089\u5fdc\u7528\u307e\u3067\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5168\u4f53\u50cf\u3092\u5b66\u3079\u307e\u3059\u3002    \u30d3\u30c7\u30aa\u8cc7\u6599\uff08\u63a8\u85a6\uff09   YouTube\uff1a\u300cRepresentativeness heuristic explained\u300d \u56f3\u89e3\u3084\u30ca\u30ec\u30fc\u30b7\u30e7\u30f3\u4ed8\u304d\u306e\u77ed\u3044\u5165\u9580\u52d5\u753b\u3002\u8996\u899a\u3067\u7406\u89e3\u3057\u305f\u3044\u65b9\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002  \u203b\u5b9f\u969b\u306e\u52d5\u753b\u3092\u95b2\u89a7\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u691c\u7d22\u3067\u300crepresentativeness heuristic explainer video\u300d\u3067\u78ba\u8a8d\u3092\u63a8\u5968\u3057\u307e\u3059\u3002    \u7279\u306b\u304a\u3059\u3059\u3081\u306e\u6d3b\u7528\u6cd5   \u5b66\u8853\u8ad6\u6587\uff08PMC\uff0f\u30ec\u30d3\u30e5\u30fc\u8ad6\u6587\uff09\u306f\u7406\u8ad6\u3068\u30a8\u30d3\u30c7\u30f3\u30b9\u306b\u57fa\u3065\u3044\u305f\u88cf\u4ed8\u3051\u306b\u6700\u9069\u3002  Verywell Mind\u3084DecisionLab\u306e\u8a18\u4e8b\u306f\u3001\u56f3\u89e3\u3068\u4e8b\u4f8b\u306b\u3088\u308b\u76f4\u611f\u7684\u306a\u7406\u89e3\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002  Kahneman\u306e\u8457\u66f8\u3084\u96c6\u8ad6\u3067\u306f\u3001\u3088\u308a\u6df1\u3044\u7406\u8ad6\u80cc\u666f\u3068\u5b9f\u7528\u7684\u5bfe\u7b56\u307e\u3067\u5e45\u5e83\u304f\u30ab\u30d0\u30fc\u3055\u308c\u3066\u3044\u307e\u3059\u3002   \u95a2\u9023\u8a18\u4e8b   \u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u9055\u3044\u3068\u306f\uff1f","og_url":"https:\/\/uxdaystokyo.com\/articles\/difference-between-bias-and-error\/","og_site_name":"UX TIMES","article_published_time":"2025-06-11T05:46:59+00:00","article_modified_time":"2025-06-12T13:04:28+00:00","og_image":[{"width":1080,"height":1080,"url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/06\/6.png","type":"image\/png"}],"author":"\u5927\u672c \u3042\u304b\u306d","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"\u5927\u672c 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\u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08\u30b9\u30c8\u30ed\u30fc\u30de\u30f3\uff09\uff1a\u76f8\u624b\u306e\u4e3b\u5f35\u3092\u6975\u7aef\u306b\u5358\u7d14\u5316\u3057\u3066\u6279\u5224\u3059\u308b \u6ed1\u308a\u3084\u3059\u3044\u5742\uff08\u30b9\u30ea\u30c3\u30d1\u30ea\u30fc\u30fb\u30b9\u30ed\u30fc\u30d7\uff09\uff1aA\u3092\u8a8d\u3081\u305f\u3089\u3001\u5fc5\u305aZ\u307e\u3067\u60aa\u5316\u3059\u308b\u3068\u65ad\u5b9a\u3059\u308b \u30d0\u30a4\u30a2\u30b9\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09 \u2460 \u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\uff08Confirmation Bias\uff09 UX\u306e\u73fe\u5834\u3067\uff1a \u3042\u308bUX\u30c7\u30b6\u30a4\u30ca\u30fc\u304c\u300c\u30e6\u30fc\u30b6\u30fc\u306f\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4fbf\u5229\u3060\u3068\u611f\u3058\u3066\u3044\u308b\u306f\u305a\u300d\u3068\u4fe1\u3058\u3066\u3044\u3066\u3001\u305d\u306e\u8003\u3048\u306b\u5408\u3046\u5b9a\u6027\u7684\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u3070\u304b\u308a\u3092\u91cd\u8996\u3057\u3001\u53cd\u5bfe\u610f\u898b\u3084\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002 \u2192 \u7121\u610f\u8b58\u306b\u81ea\u5206\u306e\u4eee\u8aac\u3092\u80af\u5b9a\u3059\u308b\u60c5\u5831\u3060\u3051\u3092\u96c6\u3081\u3066\u3057\u307e\u3046\u3002 \u2461 \u30a2\u30f3\u30ab\u30ea\u30f3\u30b0\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Anchoring Bias\uff09 \u8077\u5834\u3067\uff1a \u4e0a\u53f8\u304c\u300c\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f200\u4e07\u5186\u304f\u3089\u3044\u5fc5\u8981\u3060\u308d\u3046\u300d\u3068\u6700\u521d\u306b\u8a00\u3063\u305f\u3053\u3068\u3067\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u304c\u305d\u306e\u91d1\u984d\u3092\u57fa\u6e96\uff08\u30a2\u30f3\u30ab\u30fc\uff09\u3068\u3057\u3066\u4e88\u7b97\u3092\u7d44\u3093\u3067\u3057\u307e\u3044\u3001\u3088\u308a\u9069\u5207\u306a\u898b\u7a4d\u3082\u308a\uff08\u4f8b\u3048\u3070150\u4e07\u3084300\u4e07\uff09\u3092\u691c\u8a0e\u3057\u306a\u304f\u306a\u308b\u3002 \u2192 \u6700\u521d\u306b\u63d0\u793a\u3055\u308c\u305f\u60c5\u5831\u306b\u7121\u610f\u8b58\u306b\u5f15\u3063\u5f35\u3089\u308c\u308b\u3002 \u2462 \u30b9\u30c6\u30ec\u30aa\u30bf\u30a4\u30d7\u30fb\u30d0\u30a4\u30a2\u30b9\uff08Stereotype Bias\uff09 UX\u3067\uff1a \u9ad8\u9f62\u8005\u30e6\u30fc\u30b6\u30fc\u306f\u30c7\u30b8\u30bf\u30eb\u6280\u8853\u306b\u758e\u3044\u3068\u6c7a\u3081\u3064\u3051\u3066\u3001\u5b9f\u969b\u306b\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092\u65e5\u5e38\u7684\u306b\u4f7f\u3044\u3053\u306a\u3057\u3066\u3044\u308b\u9ad8\u9f62\u30e6\u30fc\u30b6\u30fc\u5c64\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3002 \u2192 \u56fa\u5b9a\u89b3\u5ff5\u306b\u3088\u308b\u30e6\u30fc\u30b6\u30fc\u7406\u89e3\u306e\u504f\u308a\u3002 \u8aa4\u8b2c\u306e\u4f8b\uff08\u8077\u5834\u30fbUX\uff09 \u2460 \u85c1\u4eba\u5f62\u8ad6\u6cd5\uff08Straw Man Fallacy\uff09 \u8077\u5834\u306e\u4f1a\u8b70\u3067\uff1a A\u3055\u3093\uff1a\u300c\u3053\u306eUI\u306f\u8907\u96d1\u3059\u304e\u308b\u306e\u3067\u3001\u7c21\u7d20\u5316\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u300dB\u3055\u3093\uff1a\u300cA\u3055\u3093\u306fUI\u3092\u5168\u90e8\u524a\u308b\u3079\u304d\u3060\u3068\u8a00\u3063\u3066\u308b\u3051\u3069\u3001\u305d\u308c\u3067\u306f\u6a5f\u80fd\u304c\u4f1d\u308f\u3089\u306a\u3044\u3067\u3059\u3088\u300d \u2192 A\u3055\u3093\u306f\u300c\u7c21\u7d20\u5316\u300d\u3092\u63d0\u6848\u3057\u3066\u3044\u308b\u3060\u3051\u306a\u306e\u306b\u3001B\u3055\u3093\u306f\u6975\u7aef\u306b\u6b6a\u3081\u3066\u53cd\u8ad6\u3057\u3066\u3044\u308b\u3002 \u2461 \u6a29\u5a01\u3078\u306e\u8a34\u3048\uff08Appeal to Authority\uff09 UX\u306e\u73fe\u5834\u3067\uff1a \u300c\u3053\u306e\u30c7\u30b6\u30a4\u30f3\u306f\u25cf\u25cf\u5148\u751f\uff08\u6709\u540d\u30c7\u30b6\u30a4\u30ca\u30fc\uff09\u304c\u63a8\u5968\u3057\u3066\u305f\u304b\u3089\u3001\u9593\u9055\u3044\u306a\u3044\u3067\u3059\u300d \u2192 \u6709\u540d\u4eba\u306e\u610f\u898b\u3092\u7406\u7531\u306b\u8b70\u8ad6\u3092\u7d42\u308f\u3089\u305b\u3066\u3057\u307e\u3046\u304c\u3001\u5b9f\u969b\u306e\u6587\u8108\u306b\u306f\u5408\u3063\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002 \u2462 \u507d\u306e\u4e8c\u629e\uff08False Dilemma\uff09 \u30d7\u30ed\u30c0\u30af\u30c8\u30c1\u30fc\u30e0\u3067\uff1a \u300c\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4eca\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u304b\u3001\u307e\u3063\u305f\u304f\u51fa\u3055\u306a\u3044\u304b\u3001\u3069\u3063\u3061\u304b\u3057\u304b\u306a\u3044\uff01\u300d \u2192 \u5b9f\u969b\u306b\u306f\u300c\u5c0f\u898f\u6a21\u306a\u30ea\u30ea\u30fc\u30b9\u300d\u3084\u300c\u30d9\u30fc\u30bf\u7248\u3067\u691c\u8a3c\u3059\u308b\u300d\u306a\u3069\u3001\u4ed6\u306e\u9078\u629e\u80a2\u3082\u3042\u308b\u306e\u306b\u30012\u629e\u306b\u7d5e\u3063\u3066\u8b70\u8ad6\u3092\u8feb\u3063\u3066\u3044\u308b\u3002 \u9055\u3044\u3092\u632f\u308a\u8fd4\u308b\u3068\u2026 \u7a2e\u985e\u610f\u5473UX\u3084\u8077\u5834\u3067\u306e\u4f8b\u30d0\u30a4\u30a2\u30b9\u7121\u610f\u8b58\u306e\u504f\u898b\u3084\u601d\u3044\u8fbc\u307f\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3067\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u30e6\u30fc\u30b6\u30fc\u610f\u898b\u3092\u7121\u8996\u8aa4\u8b2c\u8ad6\u7406\u306e\u69cb\u9020\u7684\u306a\u8aa4\u308a\u507d\u306e\u4e8c\u629e\u3067\u4ed6\u306e\u53ef\u80fd\u6027\u3092\u6392\u9664\u3057\u305f\u8b70\u8ad6 \u307e\u3068\u3081 \u89b3\u70b9\u30d0\u30a4\u30a2\u30b9\u8aa4\u8b2c\u672c\u8cea\u7121\u610f\u8b58\u306e\u504f\u308a\u8ad6\u7406\u306e\u8aa4\u308a\u767a\u751f\u5fc3\u306e\u30af\u30bb\u30fb\u50be\u5411\u8ad6\u7406\u69cb\u9020\u306e\u30df\u30b9\u4f8b\u78ba\u8a3c\u30d0\u30a4\u30a2\u30b9\u3001\u611f\u60c5\u30d0\u30a4\u30a2\u30b9\u85c1\u4eba\u5f62\u8ad6\u6cd5\u3001\u5faa\u74b0\u8ad6 \u4f7f\u3044\u5206\u3051\u306e\u30d2\u30f3\u30c8 \u300c\u306a\u305c\u305d\u306e\u3088\u3046\u306b\u8003\u3048\u3066\u3057\u307e\u3046\u306e\u304b\uff1f\u300d\u2192 \u30d0\u30a4\u30a2\u30b9\u306e\u8a71 \u300c\u305d\u306e\u8003\u3048\u65b9\u306e\u8ad6\u7406\u306b\u8aa4\u308a\u306f\u306a\u3044\u304b\uff1f\u300d\u2192 \u8aa4\u8b2c\u306e\u8a71 \u5b66\u8853\u8ad6\u6587\u30fb\u30ea\u30b5\u30fc\u30c1\u30da\u30fc\u30d1\u30fc Tversky &amp; Kahneman (1974) \u8a8d\u77e5\u30d0\u30a4\u30a2\u30b9\u7814\u7a76\u306e\u539f\u70b9\u3002\u300cJudgment under Uncertainty: Heuristics and Biases\u300d\u306b\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5b9a\u7fa9\u30fb\u5b9f\u9a13\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u57fa\u790e\u7406\u8ad6\u3092\u77e5\u308b\u305f\u3081\u306b\u5fc5\u8aad\u3067\u3059\u3002(thedecisionlab.com) \u201cCognitive biases resulting from the representativeness heuristic\u201d (PMC, 2019) \u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u304b\u3089\u751f\u3058\u308b6\u3064\u306e\u30d0\u30a4\u30a2\u30b9\uff08\u30d9\u30fc\u30b9\u30ec\u30fc\u30c8\u7121\u8996\u3001\u6a19\u672c\u30b5\u30a4\u30ba\u7121\u8996\u306a\u3069\uff09\u3092\u5b9f\u9a13\u7684\u306b\u5206\u6790\u3002\u5bfe\u7b56\u3068\u3057\u3066\u300c\u8a8d\u77e5\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u300d\u304c\u6709\u52b9\u3068\u6307\u6458\u3057\u3066\u3044\u307e\u3059\u3002(pmc.ncbi.nlm.nih.gov) \u201cRepresentativeness heuristics: A literature review\u201d (2018) \u6587\u732e\u30ec\u30d3\u30e5\u30fc\u5f62\u5f0f\u3067\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u7d4c\u6e08\u7684\u5224\u65ad\u3078\u306e\u5f71\u97ff\u3092\u8abf\u67fb\u3002\u6295\u8cc7\u3084\u76e3\u67fb\u306a\u3069\u30d3\u30b8\u30cd\u30b9\u9818\u57df\u3067\u306e\u5fdc\u7528\u306b\u8a00\u53ca\u304c\u3042\u308b\u70b9\u304c\u5b9f\u52d9\u8005\u306b\u3082\u6709\u7528\u3067\u3059\u3002(researchgate.net) \u30aa\u30f3\u30e9\u30a4\u30f3\u89e3\u8aac\u30fb\u5165\u9580\u8a18\u4e8b Verywell Mind \u2013 \u201cHow the Representativeness Heuristic Affects Decisions and Bias\u201d \u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306b\u57fa\u3065\u304f\u5224\u65ad\u3068\u30d0\u30a4\u30a2\u30b9\u306e\u95a2\u4fc2\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u56f3\u30fb\u4e8b\u4f8b\u4ed8\u304d\u3067\u89e3\u8aac\u3002\u4ee3\u8868\u6027\u30d0\u30a4\u30a2\u30b9\u304c\u8aa4\u3063\u305f\u5224\u65ad\u306b\u3064\u306a\u304c\u308b\u80cc\u666f\u304c\u7406\u89e3\u3057\u3084\u3059\u3044\u3067\u3059\u3002(verywellmind.com) The Decision Lab \u2013 \u201cRepresentativeness Heuristic\u201d \u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3068\u306f\u4f55\u304b\u3001\u306a\u305c\u4f7f\u3046\u306e\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u304c\u3042\u308b\u306e\u304b\u3092FAQ\u5f62\u5f0f\u3067\u6574\u7406\u3002UX\u3084AI\u3078\u306e\u5fdc\u7528\u3082\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002(thedecisionlab.com) BehavioralEconomics.com \u2013 \u30df\u30cb\u767e\u79d1\u300cRepresentativeness Heuristic\u300d \u7c21\u6f54\u306a\u5b9a\u7fa9\u3068\u5178\u578b\u4f8b\uff08Bob\u304c\u30aa\u30da\u30e9\u30d5\u30a1\u30f3\u306a\u3069\uff09\u3092\u4ea4\u3048\u3001\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u3067\u3082\u901a\u3058\u308b\u69cb\u6210\u3002\u77ed\u6642\u9593\u3067\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3057\u305f\u3044\u4eba\u306b\u6700\u9069\u3067\u3059\u3002(behavioraleconomics.com) \u672c\u30fb\u6559\u79d1\u66f8 \u201cThinking, Fast and Slow\u201d \u2013 Daniel Kahneman \u4ee3\u8868\u57df\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u3092\u542b\u3080\u6570\u3005\u306e\u601d\u8003\u306e\u7656\u306b\u3064\u3044\u3066\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3089\u308c\u3066\u304a\u308a\u3001\u30d0\u30a4\u30a2\u30b9\u306e\u5b9f\u4f8b\u3084\u305d\u306e\u5bfe\u7b56\u3082\u8c4a\u5bcc\u3067\u3059\u3002 \u201cJudgment under Uncertainty: Heuristics and Biases\u201d (Cambridge University Press, 1982) Tversky &amp; Kahneman\u306b\u3088\u308b\u8ad6\u6587\u96c6\u3067\u3001\u539f\u7406\u304b\u3089\u5fdc\u7528\u307e\u3067\u4ee3\u8868\u6027\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u306e\u5168\u4f53\u50cf\u3092\u5b66\u3079\u307e\u3059\u3002 \u30d3\u30c7\u30aa\u8cc7\u6599\uff08\u63a8\u85a6\uff09 YouTube\uff1a\u300cRepresentativeness heuristic explained\u300d \u56f3\u89e3\u3084\u30ca\u30ec\u30fc\u30b7\u30e7\u30f3\u4ed8\u304d\u306e\u77ed\u3044\u5165\u9580\u52d5\u753b\u3002\u8996\u899a\u3067\u7406\u89e3\u3057\u305f\u3044\u65b9\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002 \u203b\u5b9f\u969b\u306e\u52d5\u753b\u3092\u95b2\u89a7\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u691c\u7d22\u3067\u300crepresentativeness heuristic explainer video\u300d\u3067\u78ba\u8a8d\u3092\u63a8\u5968\u3057\u307e\u3059\u3002 \u7279\u306b\u304a\u3059\u3059\u3081\u306e\u6d3b\u7528\u6cd5 \u5b66\u8853\u8ad6\u6587\uff08PMC\uff0f\u30ec\u30d3\u30e5\u30fc\u8ad6\u6587\uff09\u306f\u7406\u8ad6\u3068\u30a8\u30d3\u30c7\u30f3\u30b9\u306b\u57fa\u3065\u3044\u305f\u88cf\u4ed8\u3051\u306b\u6700\u9069\u3002 Verywell Mind\u3084DecisionLab\u306e\u8a18\u4e8b\u306f\u3001\u56f3\u89e3\u3068\u4e8b\u4f8b\u306b\u3088\u308b\u76f4\u611f\u7684\u306a\u7406\u89e3\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 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