Associations between adolescent alcohol use and neurocognitive functioning in young adulthood.
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| Title: | Associations between adolescent alcohol use and neurocognitive functioning in young adulthood. |
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| Authors: | East, Patricia L. (AUTHOR), Delva, Jorge (AUTHOR), Blanco, Estela (AUTHOR), Correa-Burrows, Paulina (AUTHOR), Burrows, Raquel (AUTHOR), Gahagan, Sheila (AUTHOR) |
| Source: | Applied Developmental Science. Jan-Mar2024, Vol. 28 Issue 1, p46-57. 12p. |
| Subjects: | Cognitive processing speed, Alcohol drinking, Response inhibition, Cognitive flexibility, Young adults, Visual memory, Teenage boys, Beverages |
| 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. [ABSTRACT FROM AUTHOR] |
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| Database: | Psychology and Behavioral Sciences Collection |
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| 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. [ABSTRACT FROM AUTHOR] |
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| ISSN: | 10888691 |
| DOI: | 10.1080/10888691.2022.2138886 |
