Profiles of polysubstance use among people reporting past 12-month sleep-motivated nonmedical use of prescription tranquilizers/sedatives.

Background And Objectives: Nonmedical use of prescription tranquilizers/sedatives (NMUPTS) is associated with a 15-times increased likelihood of polysubstance use (PSU). This is correlated with an increased risk for use disorders and death, therefore, to inform prevention efforts, we identified PSU profiles among adults reporting sleep-related NMUPTS.

Methods: National Survey on Drug Use and Health 2015-2019 participants with past 12-month sleep-related NMUPTS and use of an additional drug(s) (n = 2603) were studied.

Acceptability, usage, and efficacy of mindfulness apps for college student mental health: A systematic review and meta-analysis of RCTs.

Background: Preventing anxiety and depression among college students is a pressing public health need. Recent meta-analyses have examined mobile mindfulness interventions in adult populations; however, college students are in a unique developmental stage and institutional setting.

Methods: We conducted a systematic literature review and meta-analysis of published and unpublished studies in English language on the acceptability, usage, and efficacy of mindfulness training apps on mental health among non-clinical samples of college students.

Breaking the cycle: The effects of role model performance and ideal leadership self-concepts on abusive supervision spillover.

Building on identity theories and social learning theory, we test the notion that new leaders will model the abusive behaviors of their superiors only under certain conditions. Specifically, we hypothesize that new leaders will model abusive supervisory behaviors when (a) abusive superiors are perceived to be competent, based on the performance of their teams and (b) new leaders' ideal leadership self-concepts are high on tyranny or low on sensitivity. Results of an experiment in which we manipulated abusive supervisory behaviors using a professional actor, and created a role change where 93 individuals moved from team member to team leader role, generally support our hypotheses.