{"title":"Associations between adolescent alcohol use and neurocognitive functioning in young adulthood","authors":"Patricia L. East, Jorge Delva, Estela Blanco, Paulina Correa-Burrows, Raquel Burrows, Sheila Gahagan","doi":"10.1080/10888691.2022.2138886","DOIUrl":null,"url":null,"abstract":"<p><b>Abstract</b></p><p>This study examined the associations between excessive alcohol intake during adolescence and neurocognitive functioning in young adulthood and whether these relations varied by sex. Participants were working-class Chilean adolescents (<i>N</i> = 692; <i>M</i><sub>age</sub> 16.0 years; 54.5% female) who provided frequency of past 30-day bingeing and past-year intoxication. Neurocognitive measures were completed in young adulthood (<i>M</i><sub>age</sub> 21.2 years). Illicit substance users were excluded a priori and other substance use was controlled. When males and females were considered simultaneously, no main effects of intoxication or bingeing were found. However, several sex-specific effects emerged for intoxication, such that more frequent intoxication was associated with poorer visual memory, attention, processing speed, response inhibition, and cognitive flexibility in females, while frequent intoxication related to better attention and processing speed in males. In general, effect sizes were small. No relations emerged for verbal memory, working memory, or spatial learning. Possible factors that contribute to divergent sex effects are discussed.</p>","PeriodicalId":47792,"journal":{"name":"Applied Developmental Science","volume":"14 3-4","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2022-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Developmental Science","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1080/10888691.2022.2138886","RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PSYCHOLOGY, DEVELOPMENTAL","Score":null,"Total":0}
引用次数: 0
Abstract
This study examined the associations between excessive alcohol intake during adolescence and neurocognitive functioning in young adulthood and whether these relations varied by sex. Participants were working-class Chilean adolescents (N = 692; Mage 16.0 years; 54.5% female) who provided frequency of past 30-day bingeing and past-year intoxication. Neurocognitive measures were completed in young adulthood (Mage 21.2 years). Illicit substance users were excluded a priori and other substance use was controlled. When males and females were considered simultaneously, no main effects of intoxication or bingeing were found. However, several sex-specific effects emerged for intoxication, such that more frequent intoxication was associated with poorer visual memory, attention, processing speed, response inhibition, and cognitive flexibility in females, while frequent intoxication related to better attention and processing speed in males. In general, effect sizes were small. No relations emerged for verbal memory, working memory, or spatial learning. Possible factors that contribute to divergent sex effects are discussed.
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The focus of this multidisciplinary journal is the synthesis of research and application to promote positive development across the life span and across the globe. The journal publishes research that generates descriptive and explanatory knowledge about dynamic and reciprocal person-environment interactions essential to informed public dialogue, social policy, and preventive and development optimizing interventions. This includes research relevant to the development of individuals and social systems across the life span -- including the wide range of familial, biological, societal, cultural, physical, ecological, political and historical settings of human development.
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