Adolescent Binge Drinking Linked to Abnormal Spatial Working Memory Brain Activation: Differential Gender Effects
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TLDR
In this paper, the effects of heavy episodic drinking on spatial working memory (SWM) were investigated in adolescents, and the gender-specific influences of heavy drinking on SWM were found to be significant.Abstract:
Background: Binge drinking is prevalent during adolescence, and its effect on neurocognitive development is of concern. In adult and adolescent populations, heavy substance use has been associated with decrements in cognitive functioning, particularly on tasks of spatial working memory (SWM). Characterizing the gender-specific influences of heavy episodic drinking on SWM may help elucidate the early functional consequences of drinking on adolescent brain functioning. Methods: Forty binge drinkers (13 females, 27 males) and 55 controls (24 females, 31 males), aged 16 to 19 years, completed neuropsychological testing, substance use interviews, and an SWM task during functional magnetic resonance imaging. Results: Significant binge drinking status × gender interactions were found (p Language: enread more
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The Adolescent Brain Cognitive Development (ABCD) study: Imaging acquisition across 21 sites.
B. J. Casey,B. J. Casey,Tariq Cannonier,May I. Conley,May I. Conley,Alexandra O. Cohen,M Deanna,Mary M. Heitzeg,Mary E. Soules,Theresa Teslovich,Danielle V. Dellarco,Hugh Garavan,Catherine Orr,Tor D. Wager,Marie T. Banich,Nicole Speer,Matthew T. Sutherland,Michael C. Riedel,Anthony Steven Dick,James M. Bjork,Kathleen M. Thomas,Bader Chaarani,Margie Hernandez Mejia,Donald J. Hagler,M. Daniela Cornejo,Chelsea S. Sicat,Michael P. Harms,Nico U.F. Dosenbach,Monica D. Rosenberg,Eric Earl,Hauke Bartsch,Richard Watts,Jonathan R. Polimeni,Joshua M. Kuperman,Damien A. Fair,Anders M. Dale +35 more
TL;DR: An overview of the imaging procedures of the ABCD study is provided, the basis for their selection and preliminary quality assurance and results that provide evidence for the feasibility and age-appropriateness of procedures and generalizability of findings to the existent literature are provided.
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Dare to Delay? The Impacts of Adolescent Alcohol and Marijuana Use Onset on Cognition, Brain Structure, and Function
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Sex differences in visual-spatial working memory: A meta-analysis
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