Nicotine Vaping Expectancies: Organization and Activation in Memory Based on Vaping Use Patterns.

Objective: The prevalence of smoking combustible cigarettes has decreased, but rates of nicotine vaping among adolescents and young adults have increased dramatically. Vaping is associated with acute health problems and exposes users to toxic metals with unknown long-term consequences. Research on factors influencing vaping is needed to inform the development of effective prevention and intervention methods.

College Student Alcohol Use: Understanding the Role of Alcohol Expectancies, Social Anxiety, Social Connectedness, and Need to Belong.

ObjectiveCollege students consume more alcohol and engage in binge drinking more frequently than their non-college attending peers, and prevalence of alcohol-related consequences (e.g., drinking and driving; taking avoidable risks) has not decreased proportionally with decreases in consumption.

Delivery of a Prevention Program in Large College Classes: Effectiveness of the Expectancy Challenge Alcohol Literacy Curriculum.

: Despite modest reductions in alcohol use among college students, drinking-related harms continue to be prevalent. Group-delivered programs have had little impact on drinking except for experiential expectancy challenge interventions that are impractical because they rely on alcohol administration. Expectancy Challenge Alcohol Literacy Curriculum (ECALC), however, offers a non-experiential alternative suitable for widespread implementation for universal, selective, or indicated prevention.

Effective prevention programming for reducing alcohol-related harms experienced by first year college students: Evaluation of the expectancy challenge alcohol literacy curriculum (ECALC).

Prevention programs may have contributed to modest declines in alcohol use among college students in recent years, but negative consequences continue to be pervasive. First year college students (FYCS) are particularly vulnerable, and there is clearly a need for more effective methods to reduce risk. Meta-analyses focused on expectancy challenge (EC) have found this approach to be effective, but "experiential" EC that includes a drinking exercise is not suitable for most FYCS, many of whom are underage.

Organization and activation of alcohol expectancies across empirically derived profiles of college student drinkers.

Alcohol expectancies have been linked to the development of alcohol pathology. Research has shown college drinkers can be classified into unique drinking profiles that vary by use and related problems. The current study examines paths of alcohol expectancy activation as a function of drinking profile.