Andrew Phillip Weinstein

• PhD
• Research Assistant at University of Houston

Objective: Young adults in college engage in risky drinking that results in alcohol-related harms. Most evidence-based prevention interventions recommended for this population rely on correcting exaggerated drinking norms via personalized normative feedback (PNF). Informed by an extensive literature linking alcohol attitudes and drinking behavior,...

Levels of religiousness vary by geographic location, but studies of the relationship between religiousness and alcohol are often limited to one region. For our participants (N=1124; 57.5% female), location was significantly associated with both religiousness and alcohol use. Active religiousness was associated with drinking outcomes. The indirect e...

Objective: Use of protective behavioral strategies (PBS) has been associated with reduced alcohol-related harms among college students. However, most of this research has been conducted among U.S. samples. The present study examines the use of PBS in an international context. Method: Participants (n = 1512) were recruited from universities in Sp...

Substance use identity has been consistently associated with problematic substance use. Limited attention has considered mechanisms of this association. This research examined whether greater identification as a drinker or marijuana user would be associated with the use of fewer alcohol/marijuana protective behavior strategies (PBS; e.g., avoiding...

Substantial research has found a robust relationship between stressful life events and increased negative health outcomes and a greater predisposition to various forms of substance use; however, less is known about the individual factors that explain this relationship. The present study examines the moderating factors of gambling to cope and indivi...

The present paper provides a brief review of cognitive factors related to addiction. Five representative cognitive constructs were selected from the current literature. These include the distinction between implicit and explicit cognitions; metacognitions; expectancies; motives; and social norms. For each of these a general overview is provided alo...

Objective: Among college samples, both alcohol and marijuana protective behavioral strategies (PBS) have been shown to mediate the effects of known risk factors (i.e., sex, age at substance use onset, college substance use beliefs, substance use motives, and impulsivity-like traits) on alcohol and marijuana outcomes. However, it is unknown whether...