{"id":16343,"date":"2014-06-28T15:09:26","date_gmt":"2014-06-28T15:09:26","guid":{"rendered":"http:\/\/rafaelfajardo.com\/portfolio\/scientists-at-facebook-have-published-a-paper\/"},"modified":"2014-06-28T15:09:26","modified_gmt":"2014-06-28T15:09:26","slug":"scientists-at-facebook-have-published-a-paper","status":"publish","type":"post","link":"https:\/\/rafaelfajardo.com\/portfolio\/scientists-at-facebook-have-published-a-paper\/","title":{"rendered":""},"content":{"rendered":"<blockquote><p>Scientists at Facebook have published a paper showing that they manipulated the content seen by more than 600,000 users in an attempt to determine whether this would affect their emotional state. The paper, \u201cExperimental evidence of massive-scale emotional contagion through social networks,\u201d was published in The Proceedings Of The National Academy Of Sciences. It shows how Facebook data scientists tweaked the algorithm that determines which posts appear on users\u2019 news feeds\u2014specifically, researchers skewed the number of positive or negative terms seen by randomly selected users. Facebook then analyzed the future postings of those users over the course of a week to see if people responded with increased positivity or negativity of their own, thus answering the question of whether emotional states can be transmitted across a social network. Result: They can! Which is great news for Facebook data scientists hoping to prove a point about modern psychology. It\u2019s less great for the people having their emotions secretly manipulated<\/p><\/blockquote>\n<div class='attribution'><a href=\"http:\/\/www.avclub.com\/article\/facebook-tinkered-users-feeds-massive-psychology-e-206324\">Facebook tinkered with users\u2019 feeds for a massive psychology experiment<\/a> (via <a href=\"http:\/\/log.scifihifi.com\/\" class=\"tumblr_blog\">buzz<\/a>)<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Scientists at Facebook have published a paper showing that they manipulated the content seen by more than 600,000 users in an attempt to determine whether this would affect their emotional state. The paper, \u201cExperimental evidence of massive-scale emotional contagion through social networks,\u201d was published in The Proceedings Of The National Academy Of Sciences. It shows [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"quote","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[10],"tags":[],"class_list":["post-16343","post","type-post","status-publish","format-quote","hentry","category-words","post_format-post-format-quote"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p6PWot-4fB","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/rafaelfajardo.com\/portfolio\/wp-json\/wp\/v2\/posts\/16343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rafaelfajardo.com\/portfolio\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rafaelfajardo.com\/portfolio\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rafaelfajardo.com\/portfolio\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rafaelfajardo.com\/portfolio\/wp-json\/wp\/v2\/comments?post=16343"}],"version-history":[{"count":0,"href":"https:\/\/rafaelfajardo.com\/portfolio\/wp-json\/wp\/v2\/posts\/16343\/revisions"}],"wp:attachment":[{"href":"https:\/\/rafaelfajardo.com\/portfolio\/wp-json\/wp\/v2\/media?parent=16343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rafaelfajardo.com\/portfolio\/wp-json\/wp\/v2\/categories?post=16343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rafaelfajardo.com\/portfolio\/wp-json\/wp\/v2\/tags?post=16343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}