{"id":181953,"date":"2025-09-16T07:28:19","date_gmt":"2025-09-16T06:28:19","guid":{"rendered":"https:\/\/helloproject.es\/vigilancia\/por-que-nos-creemos-las-mentiras\/"},"modified":"2025-09-16T07:28:19","modified_gmt":"2025-09-16T06:28:19","slug":"por-que-nos-creemos-las-mentiras","status":"publish","type":"post","link":"https:\/\/helloproject.es\/vigilancia\/por-que-nos-creemos-las-mentiras\/","title":{"rendered":"\u00bfPor qu\u00e9 nos creemos las mentiras?"},"content":{"rendered":"

Un estudio publicado en la revista JNeurosci sugiere que las personas son m\u00e1s proclives a creer mentiras cuando se enmarcan en un contexto de ganancia, especialmente si provienen de un amigo. La investigaci\u00f3n, liderada por Yingjie Liu en la North China University of Science and Technology, analiz\u00f3 mediante neuroimagen la actividad cerebral de 66 voluntarios durante interacciones cara a cara a trav\u00e9s de pantallas.<\/p>\n

Los investigadores distinguen entre situaciones de \u201cganancia\u201d, cuando la informaci\u00f3n beneficia a la pareja de participantes, y de \u201cp\u00e9rdida\u201d, cuando tiene consecuencias negativas. \u201cElegimos estos contextos porque muestran c\u00f3mo la gente ajusta la toma de decisiones en funci\u00f3n de posibles recompensas o castigos\u201d, explica Rui Huang, coautor del estudio.<\/p>\n

Los voluntarios tendieron a creer m\u00e1s mentiras en los contextos de ganancia<\/p>\n

<\/a><\/p>\n

Evaluaci\u00f3n de riesgos<\/h2>\n

Los voluntarios tendieron a creer m\u00e1s mentiras en los contextos de ganancia. Esta credulidad se asocia con una mayor actividad en regiones cerebrales vinculadas a la evaluaci\u00f3n de riesgos, la recompensa y la comprensi\u00f3n de intenciones.<\/p>\n

El efecto es especialmente llamativo entre amigos: en contextos de ganancia, sus cerebros mostraban sincron\u00eda en zonas relacionadas con la recompensa; en contextos de p\u00e9rdida, la sincron\u00eda aparec\u00eda en \u00e1reas ligadas a la evaluaci\u00f3n del riesgo.<\/p>\n

Somos m\u00e1s vulnerables a las falsedades cuando nos llegan de quienes m\u00e1s apreciamos<\/p>\n

Esa actividad compartida incluso permiti\u00f3 predecir si un participante iba a ser enga\u00f1ado con \u00e9xito.<\/p>\n

Los autores sugieren que la b\u00fasqueda de beneficios y la confianza entre amigos pueden hacer que la gente eval\u00fae la verdad con menos precisi\u00f3n. Una posible explicaci\u00f3n de por qu\u00e9 somos m\u00e1s vulnerables a las mentiras cuando nos llegan de quienes m\u00e1s apreciamos.<\/p>","protected":false},"excerpt":{"rendered":"

Un estudio publicado en la revista JNeurosci sugiere que las personas son m\u00e1s proclives a creer mentiras cuando se enmarcan en un contexto de ganancia, especialmente si provienen de un amigo. La investigaci\u00f3n, liderada por Yingjie Liu en la North China University of Science and Technology, analiz\u00f3 mediante neuroimagen la actividad cerebral de 66 voluntarios […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[5],"tags":[],"class_list":["post-181953","post","type-post","status-publish","format-standard","hentry","category-noticias"],"yoast_head":"\n\u00bfPor qu\u00e9 nos creemos las mentiras? - bip4ex<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/helloproject.es\/vigilancia\/por-que-nos-creemos-las-mentiras\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00bfPor qu\u00e9 nos creemos las mentiras?\" \/>\n<meta property=\"og:description\" content=\"Un estudio publicado en la revista JNeurosci sugiere que las personas son m\u00e1s proclives a creer mentiras cuando se enmarcan en un contexto de ganancia, especialmente si provienen de un amigo. 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