{"id":59682,"date":"2022-02-12T13:19:00","date_gmt":"2022-02-12T17:19:00","guid":{"rendered":"https:\/\/www.shortform.com\/blog\/?p=59682"},"modified":"2022-02-14T14:38:53","modified_gmt":"2022-02-14T18:38:53","slug":"survivorship-bias-definition","status":"publish","type":"post","link":"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/","title":{"rendered":"Survivorship Bias: Definition and Psychology"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.shortform.com\/blog\/what-is-survivorship-bias\/\">What is survivorship bias<\/a>? Why does it occur? <\/p>\n\n\n\n<p>Survivorship bias is where you anticipate a higher <a href=\"https:\/\/www.shortform.com\/blog\/success-is-luck\/\">chance of success<\/a> in a project or venture than you actually have of achieving. This happens because success is more widely publicized than failure.<\/p>\n\n\n\n<p>Let&#8217;s explore the definition of survivorship bias and how not to fall prey to it. <\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-survivorship-bias\"><strong>Survivorship Bias<\/strong><\/h2>\n\n\n\n<p>Let&#8217;s start with the definition of survivorship bias: Survivorship bias is the belief that you have a better chance of succeeding than you actually do because <a href=\"https:\/\/www.shortform.com\/blog\/motivational-success-stories\/\">success stories<\/a> are more widely publicized than failures. Widely publicized information is easier to access, triggering <a href=\"https:\/\/www.shortform.com\/blog\/the-salience-effect\/\">the salience effect<\/a>: You latch on to this information when making judgments about your chance of success, ignoring the many invisible stories of failure.<\/p>\n\n\n\n<p>Survivorship bias is found in most fields, especially those in which success brings fame. For example, you might see seemingly inexperienced teenagers competing in the Olympics and therefore think it\u2019s easy to qualify for the team. Meanwhile, the vast majority of athletes never qualify.<\/p>\n\n\n\n<p>Survivorship bias doesn\u2019t just affect people trying to succeed, Dobelli notes. When you\u2019ve <em>already<\/em> succeeded, <strong>you\u2019re more likely to attribute your success to traits you share with other successful people,<\/strong> ignoring that those same traits can be found in many of the people who failed.<\/p>\n\n\n\n<p>How can you avoid survivorship bias? Dobelli says to research statistics and examples of failure in the field you\u2019re considering. This will give you a better idea of your chances of success. (Shortform note: <a href=\"https:\/\/thedecisionlab.com\/biases\/survivorship-bias\/#:~:text=Survivorship%20bias%20is%20a%20type,t%20survive%20in%20the%20event.\">Start your research by asking \u201cWhat am I missing?\u201d<\/a> and looking for holes in your data. In addition, be careful when researching: If your sources are incomplete or suffering from survivorship bias themselves, they won\u2019t help you ascertain reality.)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Survivorship Bias and <a href=\"https:\/\/www.shortform.com\/blog\/story-bias\/\">Story Bias<\/a><\/strong><br><br>Dobelli attributes survivorship bias to how easy attaining information about success is, especially when success leads to fame. However, research suggests a deeper reason for this bias: humanity\u2019s desire for storytelling, as discussed in the last section. You want a satisfying, logical narrative that explains how people found success so you can do the same. To create this narrative, <a href=\"https:\/\/fs.blog\/survivorship-bias\/#:~:text=Can%20we%20achieve,narrative%20about%20success.\">you ignore the probability of failure, only taking information about success into account<\/a>. You search for concrete explanations for other people\u2019s success, even though success is often determined by luck. <br><br>This also explains why survivorship bias affects you even when you\u2019ve achieved success: Your desire for a story (this time about how you succeeded) doesn\u2019t change. In addition, <a href=\"https:\/\/www.healthline.com\/health\/self-serving-bias\">self-serving bias<\/a> plays a role: When good things happen, you credit <em>yourself<\/em> for it. Your brain doesn\u2019t want to credit your success to chance, and that, combined with your desire for story, pushes you toward perpetuating survivorship bias by attributing success to certain traits you share with other successful people.<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>What is survivorship bias? Why does it occur? Survivorship bias is where you anticipate a higher chance of success in a project or venture than you actually have of achieving. This happens because success is more widely publicized than failure. Let&#8217;s explore the definition of survivorship bias and how not to fall prey to it.<\/p>\n","protected":false},"author":7,"featured_media":36907,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9,160],"tags":[576],"class_list":["post-59682","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-psychology","category-science","tag-the-art-of-thinking-clearly","","tg-column-two"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.3 (Yoast SEO v24.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Survivorship Bias: Definition and Psychology - Shortform Books<\/title>\n<meta name=\"description\" content=\"Survivorship bias is the tendency to overestimate your chances of success. Let&#039;s take a closer look at the definition of the concept.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Survivorship Bias: Definition and Psychology\" \/>\n<meta property=\"og:description\" content=\"Survivorship bias is the tendency to overestimate your chances of success. Let&#039;s take a closer look at the definition of the concept.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/\" \/>\n<meta property=\"og:site_name\" content=\"Shortform Books\" \/>\n<meta property=\"article:published_time\" content=\"2022-02-12T17:19:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-02-14T18:38:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/s3.amazonaws.com\/wordpress.shortform.com\/blog\/wp-content\/uploads\/2021\/05\/drowning-man-wet-ocean-sea.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Darya Sinusoid\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Darya Sinusoid\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/\"},\"author\":{\"name\":\"Darya Sinusoid\",\"@id\":\"https:\/\/www.shortform.com\/blog\/#\/schema\/person\/0421cce75bc249b11e2517b3a91f9c46\"},\"headline\":\"Survivorship Bias: Definition and Psychology\",\"datePublished\":\"2022-02-12T17:19:00+00:00\",\"dateModified\":\"2022-02-14T18:38:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/\"},\"wordCount\":475,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2021\/05\/drowning-man-wet-ocean-sea.jpg\",\"keywords\":[\"The Art of Thinking Clearly\"],\"articleSection\":[\"Psychology\",\"Science\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/\",\"url\":\"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/\",\"name\":\"Survivorship Bias: Definition and Psychology - Shortform Books\",\"isPartOf\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/survivorship-bias-definition\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2021\/05\/drowning-man-wet-ocean-sea.jpg\",\"datePublished\":\"2022-02-12T17:19:00+00:00\",\"dateModified\":\"2022-02-14T18:38:53+00:00\",\"description\":\"Survivorship bias is the tendency to overestimate your chances of success. 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