{"id":119956,"date":"2023-12-25T11:27:00","date_gmt":"2023-12-25T15:27:00","guid":{"rendered":"https:\/\/www.shortform.com\/blog\/?p=119956"},"modified":"2023-12-26T11:51:35","modified_gmt":"2023-12-26T15:51:35","slug":"how-do-you-know-when-someone-is-lying","status":"publish","type":"post","link":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/","title":{"rendered":"How Do You Know When Someone Is Lying? The 5-Second Rule"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.shortform.com\/blog\/how-to-tell-when-someone-is-lying\/\">How do you know when someone is lying<\/a> to you? Is there a guaranteed way to know?<\/p>\n\n\n\n<p>To tell when someone is lying, note how they respond within the first five seconds of asking them a question. Using this and other strategies can help you determine what is true and what isn\u2019t.<\/p>\n\n\n\n<p>Continue reading for more on how this system works and what the best way is to tell if someone is lying.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-you-need-a-system-to-detect-deception\">Why You Need a <em>System<\/em> to Detect Deception<\/h2>\n\n\n\n<p>How do you know when someone is lying? Former CIA professional and author of <em>Spy the Lie<\/em> Philip Houson recommends a specific system. You might wonder why you need a <em>system<\/em> to detect deception\u2014like most people, you likely feel that you can tell when someone\u2019s lying to you. However, <strong>it\u2019s impossible for anyone\u2014even intelligence community professionals\u2014to simply <\/strong><strong><em>know<\/em><\/strong><strong> whether someone is lying. <\/strong>There are two reasons for this: human bias and people\u2019s tendency to hide deception within truth.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-reason-1-humans-are-biased-toward-believing-others\">Reason #1: Humans Are Biased Toward Believing Others<\/h3>\n\n\n\n<p>Even when you have good reason to think someone is lying to you, your inherent desire to believe them can make you miss or excuse signals of their deception. You may even be biased to believe certain kinds of people are trustworthy\u2014a Supreme Court justice, your grandmother, or the manager of your child\u2019s daycare\u2014although people from all walks of life can be liars.<\/p>\n\n\n\n<p>(Shortform note: Why do we have a tendency to believe others, if it doesn\u2019t always help us? In <a href=\"https:\/\/www.hachettebookgroup.com\/titles\/robert-feldman\/the-liar-in-your-life\/9780446552196\" target=\"_blank\" rel=\"noreferrer noopener\"><em>The Liar in Your Life,<\/em><\/a><em> <\/em>psychologist Robert Feldman explains that your brain is <em>hard-wired<\/em> to assume others are honest. This served an evolutionary purpose: Someone who\u2019s not constantly wondering whether others are trying to deceive them can allocate their <a href=\"https:\/\/www.shortform.com\/blog\/mental-energy\/\">mental energy<\/a> to other tasks more important to survival.)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-reason-2-people-often-hide-deception-within-truth\">Reason #2: People Often Hide Deception Within Truth<\/h3>\n\n\n\n<p>When it comes to spotting deception, many people think they should look for <em>fabrications<\/em>: false statements, which can be easy to notice because they conflict with known facts. <strong>In reality,<\/strong> <strong>deception often hides within truth<\/strong>\u2014instead of making direct fabrications, a deceiver will carefully speak in a way that adds no new information to a conversation, and therefore can\u2019t obviously conflict with the truth. This makes their deception more difficult to notice. (Shortform note: Studies underscore this point on the difficulty of detecting deception\u2014<a href=\"https:\/\/www.psychologytoday.com\/us\/blog\/fulfillment-any-age\/201807\/the-simplest-way-spot-liar\" target=\"_blank\" rel=\"noreferrer noopener\">most people do a poor job of it because they\u2019re focused on the question of whether someone is lying rather than looking for subtle signs of insincerity.<\/a>)&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-basics-of-the-system\">The Basics of the System<\/h2>\n\n\n\n<p>In his CIA career, Houston interviewed people using a polygraph machine, a device that charts a person\u2019s physiological responses to questions. As Houston gradually learned which verbal and behavioral signals reliably linked to deceptive responses, he created a System to replicate the polygraph\u2019s functionality in two steps:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>Ask someone (we\u2019ll call him the \u201cinterviewee\u201d) a question.<\/strong> This stimulus<em> <\/em>prompts the interviewee\u2019s verbal response <em>and<\/em> involuntary physical reactions.&nbsp;<\/li><li><strong>Watch and listen closely to your interviewee\u2019s reactions and responses.<\/strong> You\u2019ll look for elements of their response that suggest they might be deceiving you or having a physiological reaction to your question. (We\u2019ll cover telltale verbal and <a href=\"https:\/\/www.shortform.com\/blog\/body-language-cues-for-lying\/\">behavioral signs of deception<\/a> in the final section of the guide.)<\/li><\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-the-key-to-the-system-s-success-the-five-second-rule\">The Key to the System\u2019s Success: The Five-Second Rule<\/h3>\n\n\n\n<p><strong>The authors stress that human brains simply cannot process and analyze each word and behavior in a conversation<\/strong>. The System gets around this shortcoming by implementing <em>the five-second rule<\/em>: Instead of trying to interpret the meaning of <em>everything<\/em> the interviewee says or does, <strong>you\u2019ll watch and listen for signals of deception<\/strong><strong><em> <\/em><\/strong><strong>only in the first five seconds following each question<\/strong>.<\/p>\n\n\n\n<p>This rule has two main benefits: First, <strong>closely observing the period immediately following your question tells you whether your interviewee\u2019s actions are <\/strong><strong><em>direct reactions<\/em><\/strong><strong> to what you asked<\/strong>. In other words, if you see a sign of deception within five seconds of asking your question, you can assume your question triggered it. However, if you see a potentially suspicious sign <em>outside<\/em> of this timeframe, you can likely disregard it.<\/p>\n\n\n\n<p>(Shortform note: While this system focuses on the deception-spotting advantages of constricting your observations to five seconds, it\u2019s worth noting that doing so can also help ensure your interviewee\u2019s accuracy.&nbsp; Research suggests that <a href=\"https:\/\/www.theguardian.com\/science\/2023\/apr\/05\/short-term-memory-illusions-study\" target=\"_blank\" rel=\"noreferrer noopener\">short-term memory starts to introduce inaccuracies after only a few moments.<\/a> In other words, with each passing second, your interviewee remembers your question less accurately, increasing the chance that they respond to a <a href=\"https:\/\/www.shortform.com\/blog\/distorted-memories\/\">distorted memory<\/a> of your question.)<\/p>\n\n\n\n<p>The System\u2019s second benefit is that it allows you to catch <em>both<\/em> verbal and behavioral signs of deception. Your brain\u2019s wired to focus on either auditory or visual information\u2014but with intense focus, you <em>can<\/em> listen to and watch an interviewee at the same time. However, the type of intense focus required for this takes enormous effort that you can only keep up for a short time. Your burst of intense focus is most effective in <a href=\"https:\/\/www.shortform.com\/blog\/how-to-pay-attention\/\">paying attention<\/a> only to those signs that show up in the five seconds following your question\u2014as they\u2019re most likely to be signs of deception related to your question.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Why Simultaneous Audio and Visual Processing Is So Mentally Taxing<\/strong><br><br>Why does it take such intense focus to both watch <em>and<\/em> listen to an interviewee?&nbsp;<br><br>You process both auditory and visual information in the <a href=\"https:\/\/www.urmc.rochester.edu\/news\/story\/researchers-pinpoint-brains-audiovisual-processing-center\" target=\"_blank\" rel=\"noreferrer noopener\">same part of the brain. Studies suggest that w<\/a>hen your brain receives simultaneous audio and visual input, <a href=\"https:\/\/neurosciencenews.com\/auditory-visual-perception-22027\/#:~:text=What%20is%20this%3F-,Taken%20together%2C%20these%20findings%20suggest%20that%20sounds%20alter%20visual%20perception,same%20time%2C%20the%20researchers%20concluded.\" target=\"_blank\" rel=\"noreferrer noopener\">it automatically prioritizes the audio and <em>alters your visual perception to match<\/em> <em>the brain\u2019s expectations<\/em><\/a>. For example, if you hear a raccoon chattering outside but see a cat, your brain will alter your perception of the cat to be more raccoon-like. This audiovisual association happens automatically, and it takes a good deal of mental energy to actively work against it\u2014for example, in situations where your interviewee may claim their innocence while their <a href=\"https:\/\/www.shortform.com\/blog\/body-language-crucial-conversations\/\">body language<\/a> conveys guilt.&nbsp;<br><br>Additionally, some research suggests that listening to audio details <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC8339238\/\" target=\"_blank\" rel=\"noreferrer noopener\">reduces your ability to concentrate<\/a> on visual details, and vice versa\u2014and trying to pay attention to both at once reduces your ability to focus on either.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-watch-for-clusters\">Watch for Clusters<\/h4>\n\n\n\n<p>Once you notice a sign of deception within those crucial five seconds, pay attention to whether it forms a <em>cluster<\/em>. <strong>A cluster is when the interviewee shows two or more signs of deception in their response. <\/strong>The first sign <em>must<\/em> happen within the first five seconds following your question, and the further signs of deception can happen at any time in the response, up until the interviewee is interrupted by another stimulus. (Shortform note: Though the authors don\u2019t define what \u201cinterruption\u201d means, we can infer that it refers to any event, including another question, that draws the interviewee\u2019s attention away from you.)<\/p>\n\n\n\n<p><strong>If you notice a cluster, you can be confident the interviewee tried to deceive you in their response to your question.<\/strong> You can then continue asking questions with this knowledge in mind.<\/p>\n\n\n\n<p>(Shortform note: <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC9090363\/\" target=\"_blank\" rel=\"noreferrer noopener\">The authors\u2019 usage of the term \u201ccluster\u201d is generally consistent with how other deception detection experts use it.<\/a> However, experts disagree slightly about the minimum number of signs needed for cluster formation\u2014while some, like the authors, consider <a href=\"https:\/\/www.fraud-magazine.com\/article.aspx?id=4294967639\" target=\"_blank\" rel=\"noreferrer noopener\">two signs<\/a> the right number, others say a cluster has a minimum of <a href=\"https:\/\/www.linkedin.com\/pulse\/how-detect-when-someones-lying-antonio-centeno\" target=\"_blank\" rel=\"noreferrer noopener\">three signs<\/a>.)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>How do you know when someone is lying to you? Is there a guaranteed way to know? To tell when someone is lying, note how they respond within the first five seconds of asking them a question. Using this and other strategies can help you determine what is true and what isn\u2019t. Continue reading for more on how this system works and what the best way is to tell if someone is lying.<\/p>\n","protected":false},"author":24,"featured_media":119957,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[34,9],"tags":[1353],"class_list":["post-119956","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-communication","category-psychology","tag-spy-the-lie","","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>How Do You Know When Someone Is Lying? The 5-Second Rule - Shortform Books<\/title>\n<meta name=\"description\" content=\"How do you know when someone is lying? Here&#039;s a system developed by CIA professionals for use during the interrogation of suspects.\" \/>\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\/how-do-you-know-when-someone-is-lying\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Do You Know When Someone Is Lying? The 5-Second Rule\" \/>\n<meta property=\"og:description\" content=\"How do you know when someone is lying? Here&#039;s a system developed by CIA professionals for use during the interrogation of suspects.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/\" \/>\n<meta property=\"og:site_name\" content=\"Shortform Books\" \/>\n<meta property=\"article:published_time\" content=\"2023-12-25T15:27:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-12-26T15:51:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/s3.amazonaws.com\/wordpress.shortform.com\/blog\/wp-content\/uploads\/2023\/12\/a-man-and-woman-in-a-bar.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Becca King\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Becca King\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/\"},\"author\":{\"name\":\"Becca King\",\"@id\":\"https:\/\/www.shortform.com\/blog\/#\/schema\/person\/a98d1f6c931222c11a5c5d087f3376fe\"},\"headline\":\"How Do You Know When Someone Is Lying? The 5-Second Rule\",\"datePublished\":\"2023-12-25T15:27:00+00:00\",\"dateModified\":\"2023-12-26T15:51:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/\"},\"wordCount\":1251,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2023\/12\/a-man-and-woman-in-a-bar.png\",\"keywords\":[\"Spy the Lie\"],\"articleSection\":[\"Communication\",\"Psychology\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/\",\"url\":\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/\",\"name\":\"How Do You Know When Someone Is Lying? The 5-Second Rule - Shortform Books\",\"isPartOf\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2023\/12\/a-man-and-woman-in-a-bar.png\",\"datePublished\":\"2023-12-25T15:27:00+00:00\",\"dateModified\":\"2023-12-26T15:51:35+00:00\",\"description\":\"How do you know when someone is lying? Here's a system developed by CIA professionals for use during the interrogation of suspects.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#primaryimage\",\"url\":\"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2023\/12\/a-man-and-woman-in-a-bar.png\",\"contentUrl\":\"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2023\/12\/a-man-and-woman-in-a-bar.png\",\"width\":1200,\"height\":628,\"caption\":\"A man and a woman talking in a bar with string lights above them.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.shortform.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How Do You Know When Someone Is Lying? The 5-Second Rule\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.shortform.com\/blog\/#website\",\"url\":\"https:\/\/www.shortform.com\/blog\/\",\"name\":\"Shortform Books\",\"description\":\"The World&#039;s Best Book Summaries\",\"publisher\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.shortform.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.shortform.com\/blog\/#organization\",\"name\":\"Shortform Books\",\"url\":\"https:\/\/www.shortform.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.shortform.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2019\/06\/logo-equilateral-with-text-no-bg.png\",\"contentUrl\":\"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2019\/06\/logo-equilateral-with-text-no-bg.png\",\"width\":500,\"height\":74,\"caption\":\"Shortform Books\"},\"image\":{\"@id\":\"https:\/\/www.shortform.com\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.shortform.com\/blog\/#\/schema\/person\/a98d1f6c931222c11a5c5d087f3376fe\",\"name\":\"Becca King\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.shortform.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/7ab8ccaa06da85a3a10dc25619d2bcb4408d48fee053d0eddb8a646960874c9d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/7ab8ccaa06da85a3a10dc25619d2bcb4408d48fee053d0eddb8a646960874c9d?s=96&d=mm&r=g\",\"caption\":\"Becca King\"},\"description\":\"Becca\u2019s love for reading began with mysteries and historical fiction, and it grew into a love for nonfiction history and more. Becca studied journalism as a graduate student at Ohio University while getting their feet wet writing at local newspapers, and now enjoys blogging about all things nonfiction, from science to history to practical advice for daily living.\",\"url\":\"https:\/\/www.shortform.com\/blog\/author\/becca-king\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"How Do You Know When Someone Is Lying? The 5-Second Rule - Shortform Books","description":"How do you know when someone is lying? Here's a system developed by CIA professionals for use during the interrogation of suspects.","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:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/","og_locale":"en_US","og_type":"article","og_title":"How Do You Know When Someone Is Lying? The 5-Second Rule","og_description":"How do you know when someone is lying? Here's a system developed by CIA professionals for use during the interrogation of suspects.","og_url":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/","og_site_name":"Shortform Books","article_published_time":"2023-12-25T15:27:00+00:00","article_modified_time":"2023-12-26T15:51:35+00:00","og_image":[{"width":1200,"height":628,"url":"https:\/\/s3.amazonaws.com\/wordpress.shortform.com\/blog\/wp-content\/uploads\/2023\/12\/a-man-and-woman-in-a-bar.png","type":"image\/png"}],"author":"Becca King","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Becca King","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#article","isPartOf":{"@id":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/"},"author":{"name":"Becca King","@id":"https:\/\/www.shortform.com\/blog\/#\/schema\/person\/a98d1f6c931222c11a5c5d087f3376fe"},"headline":"How Do You Know When Someone Is Lying? The 5-Second Rule","datePublished":"2023-12-25T15:27:00+00:00","dateModified":"2023-12-26T15:51:35+00:00","mainEntityOfPage":{"@id":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/"},"wordCount":1251,"commentCount":0,"publisher":{"@id":"https:\/\/www.shortform.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#primaryimage"},"thumbnailUrl":"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2023\/12\/a-man-and-woman-in-a-bar.png","keywords":["Spy the Lie"],"articleSection":["Communication","Psychology"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/","url":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/","name":"How Do You Know When Someone Is Lying? The 5-Second Rule - Shortform Books","isPartOf":{"@id":"https:\/\/www.shortform.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#primaryimage"},"image":{"@id":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#primaryimage"},"thumbnailUrl":"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2023\/12\/a-man-and-woman-in-a-bar.png","datePublished":"2023-12-25T15:27:00+00:00","dateModified":"2023-12-26T15:51:35+00:00","description":"How do you know when someone is lying? Here's a system developed by CIA professionals for use during the interrogation of suspects.","breadcrumb":{"@id":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#primaryimage","url":"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2023\/12\/a-man-and-woman-in-a-bar.png","contentUrl":"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2023\/12\/a-man-and-woman-in-a-bar.png","width":1200,"height":628,"caption":"A man and a woman talking in a bar with string lights above them."},{"@type":"BreadcrumbList","@id":"https:\/\/www.shortform.com\/blog\/how-do-you-know-when-someone-is-lying\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.shortform.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How Do You Know When Someone Is Lying? The 5-Second Rule"}]},{"@type":"WebSite","@id":"https:\/\/www.shortform.com\/blog\/#website","url":"https:\/\/www.shortform.com\/blog\/","name":"Shortform Books","description":"The World&#039;s Best Book Summaries","publisher":{"@id":"https:\/\/www.shortform.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.shortform.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.shortform.com\/blog\/#organization","name":"Shortform Books","url":"https:\/\/www.shortform.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.shortform.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2019\/06\/logo-equilateral-with-text-no-bg.png","contentUrl":"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2019\/06\/logo-equilateral-with-text-no-bg.png","width":500,"height":74,"caption":"Shortform Books"},"image":{"@id":"https:\/\/www.shortform.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.shortform.com\/blog\/#\/schema\/person\/a98d1f6c931222c11a5c5d087f3376fe","name":"Becca King","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.shortform.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/7ab8ccaa06da85a3a10dc25619d2bcb4408d48fee053d0eddb8a646960874c9d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7ab8ccaa06da85a3a10dc25619d2bcb4408d48fee053d0eddb8a646960874c9d?s=96&d=mm&r=g","caption":"Becca King"},"description":"Becca\u2019s love for reading began with mysteries and historical fiction, and it grew into a love for nonfiction history and more. Becca studied journalism as a graduate student at Ohio University while getting their feet wet writing at local newspapers, and now enjoys blogging about all things nonfiction, from science to history to practical advice for daily living.","url":"https:\/\/www.shortform.com\/blog\/author\/becca-king\/"}]}},"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/www.shortform.com\/blog\/wp-content\/uploads\/2023\/12\/a-man-and-woman-in-a-bar.png","_links":{"self":[{"href":"https:\/\/www.shortform.com\/blog\/wp-json\/wp\/v2\/posts\/119956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shortform.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shortform.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shortform.com\/blog\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shortform.com\/blog\/wp-json\/wp\/v2\/comments?post=119956"}],"version-history":[{"count":3,"href":"https:\/\/www.shortform.com\/blog\/wp-json\/wp\/v2\/posts\/119956\/revisions"}],"predecessor-version":[{"id":119977,"href":"https:\/\/www.shortform.com\/blog\/wp-json\/wp\/v2\/posts\/119956\/revisions\/119977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shortform.com\/blog\/wp-json\/wp\/v2\/media\/119957"}],"wp:attachment":[{"href":"https:\/\/www.shortform.com\/blog\/wp-json\/wp\/v2\/media?parent=119956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shortform.com\/blog\/wp-json\/wp\/v2\/categories?post=119956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shortform.com\/blog\/wp-json\/wp\/v2\/tags?post=119956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}