Medicine and Health Sciences Commons^™

Ethnic/Racial Differences In Alcohol Use: Does Drinking Refusal Self-Efficacy Matter?, P. Priscilla Lui, Savannah M. Krantz, Michael B. Madson

Faculty Publications

Introduction: College students—including those of Hispanic backgrounds—are at risk for hazardous drinking. Research has shown robust group differences between Hispanic and White individuals in alcohol use outcomes. The ability to resist alcohol consumption can be leveraged to reduce hazardous drinking; however, little research has examined Hispanic-White differences and whether drinking refusal self-efficacy accounts for group differences in hazardous drinking. Considering Hispanic individuals make up the largest ethnic/racial minority group in the United States, it is important to identify malleable psychological factors that prevent and reduce drinking problems. Method: Hispanic and White college students at two predominantly White institutions …

Post-Traumatic Stress And Marijuana Outcomes: The Mediating Role Of Marijuana Protective Behavioral Strategies, Hallie R. Jordan, Michael B. Madson, Adrian J. Bravo, Matthew R. Pearson

Faculty Publications

Background: The present study investigated the mediating role of protective behavioral strategies for marijuana (PBSM) on the relationship between posttraumatic stress disorder (PTSD) and marijuana outcomes (i.e. marijuana use frequency, marijuana use quantity, cannabis use disorder (CUD) symptoms, and marijuana-related problems).

Methods: Participants were 1,107 traditional age college students (M_age = 20.26, SD = 3.32; 66.5% White, non-Hispanic; 68.8% female), who reported consuming marijuana at least once in the last 30 days and completed measures of PTSD symptoms, PBSM, and marijuana-related outcomes.

Results: PBSM significantly mediated the positive relationships between PTSD symptoms and both CUD symptoms and marijuana-related …

The Relationship Between Social Anxiety And Alcohol And Marijuana Use Outcomes Among Concurrent Users: A Motivational Model Of Substance Use, Margo C. Villarosa-Hurlocker, Adrian J. Bravo, Matthew R. Pearson, Protective Strategies Study Team

Faculty Publications

Background: College students with more social anxiety symptoms are particularly vulnerable to problematic alcohol and marijuana use given their susceptibility for elevated anxiety symptoms in social settings combined with the normative nature of substance use. Existing research has established substance use as coping motivated for these students when examining alcohol and marijuana use problems separately. The next step is to determine whether students with more social anxiety who use both substances do so for similar or different reasons. The current study tested a comprehensive (i.e., all variables in the same model) motivational model of alcohol/marijuana use in a sample …

Brief Intervention For Truant Youth Sexual Risk Behavior And Marijuana Use, Richard Dembo, Rhissa Briones-Robinson, Kimberly Barrett, Rocio Ungaro, Ken C. Winters, Steven Belenko, Lora M. Karas, Laura Gulledge, Jennifer Wareham

Faculty Publications

Substance use and sexual risk behaviors are common among adolescents, but research has focused attention on alcohol use. Much less is known about the relationship of marijuana use and sexual risk behavior among high-risk, especially truant, youths. We report interim findings from a NIDA-funded experimental, brief intervention (BI) study involving truant youths and their parents/guardians. Longitudinal data were analyzed to study (1) the relationships between the youths' marijuana use and sexual risk behavior and (2) the effects of a substance use BI on their marijuana use and sexual risk behavior. A growth model analysis for parallel processes was conducted to …

Brief Intervention For Truant Youth Sexual Risk Behavior And Alcohol Use: A Parallel Process Growth Model Analysis, Richard Dembo, Rhissa Briones-Robinson, Rocio Ungaro, Kimberly Barrett, Laura Gulledge, Ken C. Winters, Steven Belenko, Lora M. Karas, Jennifer Wareham

Faculty Publications

Truant youths frequently experience family problems, emotional/psychological issues, substance misuse, and delinquency. They are likely engaging in alcohol use and sexual risk behavior at a higher rate than the general youth population. Early intervention services would benefit them, their families, and society. We present interim findings from an ongoing, National Institute on Drug Abuse-funded, experimental, brief intervention (BI) study involving truant youths and their parent/guardians. Baseline, 3-, 6-, and 12-month follow-up data were analyzed to determine whether alcohol use and sexual risk behaviors were longitudinally related, to examine the effects of the BI on alcohol use and sexual risk behaviors, …