Affiliation:
1. Department of Psychology Arizona State University Tempe Arizona USA
Abstract
AbstractBackgroundThe Acquired Preparedness Model (APM) posits that highly impulsive individuals develop stronger positive alcohol expectancies, which in turn predicts heavier drinking. However, most acquired preparedness studies have focused solely on between‐person relations, despite the theory suggesting that there are potential developmental‐specific within‐person relations. Thus, the current study tested the APM from late adolescence into adulthood, while disaggregating within‐ from between‐person relations.MethodsData come from a multigenerational study of familial alcohol use disorder (N=653) spanning three waves 5 years apart. Participants reported their lack of conscientiousness, sensation seeking, positive alcohol expectancies, and binge drinking at each wave. First, missing data techniques were used to create a “ghost timepoint,” allowing the specification of four developmental‐specific timepoints representing late adolescence (age 18 to 20), emerging adulthood (age 21 to 25), young adulthood (age 26 to 29), and adulthood (age 30 to 39). Second, a Random‐Intercept Cross‐Lagged Panel Model tested between‐person and within‐person relations among variables.ResultsAt the between‐person level, lower conscientiousness and sensation seeking were correlated with higher positive expectancies, and positive expectancies were correlated with more binge drinking. There were no within‐person prospective relations among conscientiousness, sensation seeking, and positive expectancies. However, within‐person increases in lack of conscientiousness during late adolescence predicted within‐person increases in emerging adult binge drinking, and within‐person increases in late adolescent and emerging adult binge drinking predicted within‐person increases in lack of conscientiousness during emerging and young adulthood, respectively. Similarly, within‐person increases in late adolescent and young adult sensation seeking predicted within‐person increases in binge drinking during emerging adulthood and adulthood, respectively. Binge drinking did not reciprocally predict sensation seeking.ConclusionsFindings suggest that acquired preparedness effects may be between persons rather than within persons. However, several within‐person developmental‐specific relations among conscientiousness, sensation seeking, and binge drinking were observed, outside of expectancies. Findings are discussed in terms of theory and prevention.
Funder
National Institute on Alcohol Abuse and Alcoholism
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献