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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Concurrent Polysubstance Use In College Students: A Brief Social Norms Intervention To Abate Use, Jennifer Lynn Hernandez-Meier
Concurrent Polysubstance Use In College Students: A Brief Social Norms Intervention To Abate Use, Jennifer Lynn Hernandez-Meier
Theses and Dissertations
Introduction: Many college students engage in marijuana and alcohol use, as well as concurrent and simultaneous polysubstance use of both of these substances (CPU, SPU). The literature on CPU and SPU in this population has not been comprehensively reviewed. It is also unclear whether when compared with concurrent users, simultaneous users experience increased risk of substance-related problems (problems), and if a brief normative feedback (NF) intervention is feasible for and can impact marijuana and alcohol use by concurrent users. Methods: This study involved: Paper 1) a narrative review of literature on marijuana and alcohol use and CPU and SPU in …
Cannabis Use And Affective Processing: A Brain Structure Analysis, Kristin E. Maple
Cannabis Use And Affective Processing: A Brain Structure Analysis, Kristin E. Maple
Theses and Dissertations
Cannabis is the most commonly used illicit drug amongst adolescents and young adults in the United States. Previously, cannabis and its components have been associated with differences in affective processing and neural functioning. Participants (ages 16-25) were cannabis users and non-users excluded for psychiatric disorders, major medical conditions, and excessive other drug use. A series of multiple regressions examined whether past year cannabis use and cannabis x gender predicted measures of emotional face processing (using the PennCNP affective battery) as well as volumes in bilateral prefrontal, temporal, limbic, and cerebellar regions, as well as frontolimbic white matter tracts. Subsequently, Pearson …