Longitudinal Pathways Linking Socioeconomic Adversity, Neural Risk Processing, Delay Discounting, and Adolescent Substance Use

San Francisco, CA · May 2018

Poster · Cross-Cutting Theme Poster - Psychology of Inequality

Jungmeen Kim-Spoon
Virginia Tech
Nina Lauharatarahirun
Virginia Tech Carilion Research Institute
Kristin Peviani
Virginia Tech
Alexis Brieant
Yale
Toria Herd
Virginia Tech
Jacob Elder
Virginia Tech
Kirby Deater-Deckard
University of Massachusetts Amherst
Warren Bickel
Addiction Recovery Research Center
Brooks King-Casas
Virginia Tech Carilion Research Institute

Abstract

Using longitudinal data of 135 adolescents, structural equation modeling analysis revealed significant indirect effects of family environmental risk (including socioeconomic adversity) at Time 1 on substance use at Time 3, mediated through heightened amygdala activation during risk processing at Time 1 and impulsive decision making at Time 2.

Substance Use and Abuse

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Longitudinal Pathways Linking Socioeconomic Adversity, Neural Risk Processing, Delay Discounting, and Adolescent Substance Use

Abstract

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