{"id":{"repo_id":"utc","oai_identifier":"oai:scholar.utc.edu:theses-2141"},"canonical_url":"https://search.dev.ndltd.org/etd/utc/oai:scholar.utc.edu:theses-2141","repository":{"repo_id":"utc","name":"University of Tennessee - Chattanooga","base_url":"https://scholar.utc.edu/do/oai/"},"display":{"title":"Alcohol and cognition: ego threat as a moderator","abstract":"This study examined how ego threat (negative feedback) interacts with alcohol consumption to influence cognitive performance. We hypothesized ego threat would moderate the effects of alcohol on impulse control and attention in 30 college students (21-49 years). A 2×2 factorial design assessed performance on the Visual Search Task (attention) and Go/No-Go Task (impulse control) under laboratory and naturalistic settings, while sober or intoxicated. Alcohol consumption impaired performance, as evidenced by slower reaction times during visual search. An interaction effect emerged, with the combination of alcohol and ego threat further compromising reaction times. Interestingly, higher baseline impulsivity correlated with faster reaction times when sober. These findings corroborate prior research on alcohol's negative impact on executive functions and suggest a potential moderating role of ego threat on higher-order cognitive processes, warranting further investigation.","abstract_html":"This study examined how ego threat (negative feedback) interacts with alcohol consumption to influence cognitive performance. We hypothesized ego threat would moderate the effects of alcohol on impulse control and attention in 30 college students (21-49 years). A 2×2 factorial design assessed performance on the Visual Search Task (attention) and Go/No-Go Task (impulse control) under laboratory and naturalistic settings, while sober or intoxicated. Alcohol consumption impaired performance, as evidenced by slower reaction times during visual search. An interaction effect emerged, with the combination of alcohol and ego threat further compromising reaction times. Interestingly, higher baseline impulsivity correlated with faster reaction times when sober. These findings corroborate prior research on alcohol's negative impact on executive functions and suggest a potential moderating role of ego threat on higher-order cognitive processes, warranting further investigation.","abstract_has_math":false,"creators":["Prince, Erin"],"institution":"University of Tennessee at Chattanooga","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["Arnold, Tomorrow D.","Madden, Julie; Shelton, Jill T.","College of Arts and Sciences"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":null,"date_issued":"","date_published":null,"updated_at":"2026-07-24T05:47:21Z","subjects":["Cognition--Effect of drugs on","Alcohol--Physiological effect"],"languages":["English","eng"],"rights":[],"rights_urls":["http://rightsstatements.org/vocab/InC/1.0/"],"identifier_entries":[]},"links":{"outbound_url":"https://scholar.utc.edu/theses/964","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Arnold, Tomorrow D.","Madden, Julie; Shelton, Jill T.","College of Arts and Sciences"]},{"key":"dc:creator","label":"Author","values":["Prince, Erin"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2024-08-01T07:00:00Z"]},{"key":"dc:publisher","label":"Institution","values":["University of Tennessee at Chattanooga","Chattanooga (Tenn.)"]},{"key":"dc:relation","label":"Dc Relation","values":["Masters Theses and Doctoral Dissertations"]},{"key":"dc:type","label":"Dc Type","values":["Masters theses","Text"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Cognition--Effect of drugs on","Alcohol--Physiological effect"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["English","eng"]},{"key":"dc:rights","label":"Dc Rights","values":["http://rightsstatements.org/vocab/InC/1.0/"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://scholar.utc.edu/theses/964"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Dept. of Psychology","M. S.; A thesis submitted to the faculty of the University of Tennessee at Chattanooga in partial fulfillment of the requirements of the degree of Master of Science."]},{"key":"dc:description.abstract","label":"Abstract","values":["This study examined how ego threat (negative feedback) interacts with alcohol consumption to influence cognitive performance. We hypothesized ego threat would moderate the effects of alcohol on impulse control and attention in 30 college students (21-49 years). A 2×2 factorial design assessed performance on the Visual Search Task (attention) and Go/No-Go Task (impulse control) under laboratory and naturalistic settings, while sober or intoxicated. Alcohol consumption impaired performance, as evidenced by slower reaction times during visual search. An interaction effect emerged, with the combination of alcohol and ego threat further compromising reaction times. Interestingly, higher baseline impulsivity correlated with faster reaction times when sober. These findings corroborate prior research on alcohol's negative impact on executive functions and suggest a potential moderating role of ego threat on higher-order cognitive processes, warranting further investigation."]},{"key":"dc:title","label":"Title","values":["Alcohol and cognition: ego threat as a moderator"]}]}],"canonical_facts":{"dc:contributor":["Arnold, Tomorrow D.","Madden, Julie; Shelton, Jill T.","College of Arts and Sciences"],"dc:creator":["Prince, Erin"],"dc:date":["2024-08-01T07:00:00Z"],"dc:description":["Dept. of Psychology","M. S.; A thesis submitted to the faculty of the University of Tennessee at Chattanooga in partial fulfillment of the requirements of the degree of Master of Science."],"dc:description.abstract":["This study examined how ego threat (negative feedback) interacts with alcohol consumption to influence cognitive performance. We hypothesized ego threat would moderate the effects of alcohol on impulse control and attention in 30 college students (21-49 years). A 2×2 factorial design assessed performance on the Visual Search Task (attention) and Go/No-Go Task (impulse control) under laboratory and naturalistic settings, while sober or intoxicated. Alcohol consumption impaired performance, as evidenced by slower reaction times during visual search. An interaction effect emerged, with the combination of alcohol and ego threat further compromising reaction times. Interestingly, higher baseline impulsivity correlated with faster reaction times when sober. These findings corroborate prior research on alcohol's negative impact on executive functions and suggest a potential moderating role of ego threat on higher-order cognitive processes, warranting further investigation."],"dc:identifier":["https://scholar.utc.edu/theses/964"],"dc:language":["English","eng"],"dc:publisher":["University of Tennessee at Chattanooga","Chattanooga (Tenn.)"],"dc:relation":["Masters Theses and Doctoral Dissertations"],"dc:rights":["http://rightsstatements.org/vocab/InC/1.0/"],"dc:subject":["Cognition--Effect of drugs on","Alcohol--Physiological effect"],"dc:title":["Alcohol and cognition: ego threat as a moderator"],"dc:type":["Masters theses","Text"]},"updated_at":"2026-07-24T05:47:21Z"}