Circadian preference is associated with multiple domains of trait and state level impulsivity.

ABSTRACT: Impulsivity is a multidimensional construct with well-documented risk for substance use problems at both the trait- and state levels. A circadian preference towards eveningness has been linked to trait-level, global impulsivity, but whether this association holds true across multiple dimensions of impulsivity and whether actual sleep timing shows parallel associations with impulsivity remain unclear. Here, we extend existing literature by investigating whether eveningness is associated with multiple facets of both trait- and state-level impulsivity. We also examined these associations utilizing daily measures of sleep timing and duration and explored whether they differed by sex and/or race. All participants were moderate-to-heavy social drinkers aged 21-35. Primary analyses included 78 pa

SUBMITTER: Hasler BP 

PROVIDER: S-EPMC9117436 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature