Drug Use Homophily in Adolescent Offenders' Close Friendship Groups.

Adolescents who befriend drug using peers may be at risk for initiated and continued substance use. The present secondary data analysis examined how drug use homophily (i.e., similarity) in justice-involved boys' friendship groups relates to their subsequent substance use variety across a period of five years. Participants were 1216 first-time adolescent offenders (Mage Baseline = 15.29; 100% male). Multilevel model analyses revealed that, among participants who entered the study with a history of substance use, drug use homophily was associated with greater subsequent substance use variety. Among participants who entered the study without a history of substance use, this association was no longer significant. The findings have implications for guiding justice system programming aimed at decreasing adolescent offenders' substance use.

Adolescents' adherence to Centers for Disease Control and Prevention guidelines during the COVID-19 pandemic.

BACKGROUND: The outbreak of the coronavirus (COVID-19) pandemic in the United States resulted in safety guidelines from the Centers for Disease Control and Prevention (CDC) intended to curb the spread of the virus. Adolescents are potentially at risk for disregarding these guidelines due to their reduced psychosocial maturity compared with adults. The current study examined the relationship between adolescents' psychosocial maturity, perceived importance of the CDC guidelines and adherence to the CDC guidelines within some of the highest risk groups for contracting COVID-19 in a county particularly impacted by the pandemic (i.e., Hispanic and low-SES youth in El Paso, Texas). METHODS: Participants completed a phone interview with a research assistant regarding their thoughts and behaviours in the initial months of the COVID-19 pandemic. Adolescents (N = 68) were 15.38 years old on average (SD = 1.05, range = 13, 17), predominantly male (60.3%) and nearly exclusively Hispanic/Latino (94.1%). RESULTS: Results indicated that although more psychosocially mature adolescents reported greater adherence to the CDC guidelines than less psychosocially mature adolescents, the association between psychosocial maturity and adherence was fully mediated by how important adolescents felt it was to follow the guidelines. Specifically, greater perceived importance was associated with greater adherence to the guidelines. CONCLUSIONS: The current study found that more psychosocially mature adolescents adhere to CDC's safety guidelines better than less psychosocially mature adolescents because they are more likely to view the guidelines as important. Information that attempts to increase adolescent adherence to the guidelines should therefore emphasize not only that following the guidelines is important, but why following the guidelines is so important. Less psychosocially mature adolescents may benefit most from interventions efforts and targeted messages regarding the importance of following the CDC's guidelines, as more psychosocially mature adolescents already recognize this importance.