{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T16:38:11Z","timestamp":1770741491237,"version":"3.49.0"},"reference-count":60,"publisher":"Public Library of Science (PLoS)","issue":"11","license":[{"start":{"date-parts":[[2024,11,25]],"date-time":"2024-11-25T00:00:00Z","timestamp":1732492800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"abstract":"<jats:p>Growing evidence suggests that resource scarcity can severely impede individuals\u2019 cognitive capacity, resulting in sub-optimal decision making. Few experimental studies investigate whether <jats:italic>food deprivation<\/jats:italic> as a form of resource <jats:italic>scarcity<\/jats:italic> influences decisions in other non-hunger related domains. We examine the effect of short term fasting on cognitive capacity by exogenously manipulating individuals\u2019 fasting time in a laboratory experiment. Participants were randomly assigned to one of three treatments: 1) 3-hour fast; 2) 12-hour fast; and 3) control, in which participants were not required to fast and consumed a protein shake upon arriving to the lab. Following the manipulation, participants completed the Raven\u2019s Progressive Matrices test which measures cognitive function. Although we find null treatment effects on cognitive ability, our results provide evidence that short term fasting does not directly inhibit cognition.<\/jats:p>","DOI":"10.1371\/journal.pone.0312811","type":"journal-article","created":{"date-parts":[[2024,11,25]],"date-time":"2024-11-25T18:33:07Z","timestamp":1732559587000},"page":"e0312811","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":1,"title":["Food for thought: The impact of short term fasting on cognitive ability"],"prefix":"10.1371","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5270-3638","authenticated-orcid":true,"given":"Austin","family":"Landini","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michelle","family":"Segovia","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2080-3308","authenticated-orcid":true,"given":"Marco","family":"Palma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rodolfo M.","family":"Nayga","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"340","published-online":{"date-parts":[[2024,11,25]]},"reference":[{"key":"pone.0312811.ref001","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1111\/j.1751-9004.2007.00001.x","article-title":"Self-regulation, ego depletion, and motivation","volume":"1","author":"Roy F Baumeister","year":"2007","journal-title":"Social and personality psychology compass"},{"key":"pone.0312811.ref002","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1037\/0022-3514.92.2.325","article-title":"Self-control relies on glucose as a limited energy source: willpower is more than a metaphor","volume":"92","author":"Matthew T Gailliot","year":"2007","journal-title":"Journal of personality and social psychology"},{"key":"pone.0312811.ref003","doi-asserted-by":"crossref","first-page":"18571","DOI":"10.1073\/pnas.1206390109","article-title":"Metabolic constraint imposes tradeoff between body size and number of brain neurons in human evolution","volume":"109","author":"Karina Fonseca-Azevedo","year":"2012","journal-title":"Proceedings of the National Academy of Sciences"},{"key":"pone.0312811.ref004","doi-asserted-by":"crossref","first-page":"976","DOI":"10.1126\/science.1238041","article-title":"Poverty impedes cognitive function","volume":"341","author":"Anandi Mani","year":"2013","journal-title":"science"},{"key":"pone.0312811.ref005","volume-title":"Scarcity: Why having too little means so much","author":"Sendhil Mullainathan","year":"2013"},{"key":"pone.0312811.ref006","doi-asserted-by":"crossref","first-page":"e111081","DOI":"10.1371\/journal.pone.0111081","article-title":"Always gamble on an empty stomach: Hunger is associated with advantageous decision making","volume":"9","author":"Denise De Ridder","year":"2014","journal-title":"PloS one"},{"key":"pone.0312811.ref007","doi-asserted-by":"crossref","first-page":"232","DOI":"10.1177\/0956797611427920","article-title":"Evidence of motivational influences in early visual perception: Hunger modulates conscious access","volume":"23","author":"R\u00e9mi Radel","year":"2012","journal-title":"Psychological science"},{"key":"pone.0312811.ref008","doi-asserted-by":"crossref","first-page":"6889","DOI":"10.1073\/pnas.1018033108","article-title":"Extraneous factors in judicial decisions","volume":"108","author":"Shai Danziger","year":"2011","journal-title":"Proceedings of the National Academy of Sciences"},{"key":"pone.0312811.ref009","unstructured":"Lydia Ashton. 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