Exposure to preference-matched alcohol advertisements from national sports broadcasts increases short-term alcohol consumption inclinations in risky drinkers.

Background: In Australia, sports broadcasting is afforded special alcohol advertising rights during daytime hours, which raises public health concerns, including short-term increases in alcohol consumption among the broad viewership of national sporting codes.

Methods: We conducted a content analysis across a sample of nationally televised finals matches (N = 16) from the Australian Football League (AFL) and the National Rugby League (NRL) to determine the prevalence of alcohol advertising video clips during these broadcasts. We also conducted an online experiment exposing participants (N = 345) to a randomly selected alcohol advertisement and measured the immediate effects on self-reported alcohol craving and drinking intentions.

Aspirin exposure and its association with metal stent patency in malignant distal biliary obstruction: a large international multicenter propensity score-matched study.

Background And Aims: Stent dysfunction is common after ERCP with self-expandable metal stent (SEMS) insertion for malignant distal biliary obstruction (MDBO). Chronic aspirin (acetylsalicylic acid; ASA) exposure has been previously shown to potentially decrease this risk. We aim to further ascertain the protective effect of ASA and to identify other predictors of stent dysfunction.

Religiosity and Associations with Substance Use and Delinquency Among Urban African American Adolescents.

Adolescent delinquency and substance use are global problems. African American adolescents are especially susceptible to the life-changing consequences of these problem behaviors. Religiosity is a notable protective factor that has been shown to mitigate these behaviors.

Direct Integration of Perovskite Solar Cells with Carbon Fiber Substrates.

Integrating photovoltaic devices onto the surface of carbon-fiber-reinforced polymer substrates should create materials with high mechanical strength that are also able to generate electrical power. Such devices are anticipated to find ready applications as structural, energy-harvesting systems in both the automotive and aeronautical sectors. Here, the fabrication of triple-cation perovskite n-i-p solar cells onto the surface of planarized carbon-fiber-reinforced polymer substrates is demonstrated, with devices utilizing a transparent top ITO contact.

Social-Ecological Predictors of Homophobic Name-Calling Perpetration and Victimization Among Early Adolescents.

Bias-based aggression at school in the form of homophobic name-calling is quite prevalent among early adolescents. Homophobic name-calling is associated with low academic performance, higher risky sexual behaviors, and substance abuse, among other adverse outcomes. This longitudinal study examined risk and protective factors across multiple domains of the social ecology (individual, peer, family, school and community) and levels of analysis (within- and between-person) associated with homophobic name-calling perpetration and victimization.