Extension of the simulated drinking game procedure to multiple drinking games.

The present study extended the Simulated Drinking Game Procedure (SDGP) to obtain information about different types of drinking games. Phase I participants (N = 545) completed online screening questionnaires assessing substance use and drinking game participation. Participants who met the selection criteria for Phase II (N = 92) participated in laboratory sessions that consisted of three different periods of drinking game play. Sixty-two percent (N = 57) of the sample was female. Data from these sessions was used to estimate the peak Blood Alcohol Concentration (BAC) a participant would achieve if they consumed alcohol while participating in the SDGP. Total consumption and estimated BAC varied as a function of game type. The total consumption and estimated BAC obtained while playing Beer Pong and Memory varied significantly as a function of group. Total ounces consumed while playing Three Man varied significantly as a function of group; however, the variation in estimated BAC obtained while playing Three Man was not significant. Results indicated that estimated BACs were higher for female participants across game type. Previous experience playing the three drinking games had no impact on total drink consumption or estimated BAC obtained while participating in the SDGP. The present study demonstrated that the SDGP can be used to generate estimates of how much alcohol is consumed and the associated obtained BAC during multiple types of drinking games. In order to fully examine whether previous experience factors in to overall alcohol consumption and BAC, future research should extend the SDGP to incorporate laboratory administration of alcohol during drinking game participation. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Pregaming in high school students: Relevance to risky drinking practices, alcohol cognitions, and the social drinking context.

Pregaming is the practice of consuming alcohol prior to going out to a social event. Although pregaming has begun to receive research attention in the college setting, very little is known about this risky drinking behavior in high school students. As pregaming has health implications for both students who are college bound and those who are not, we examined the prevalence of this behavior in a sample of high school students who reported current alcohol use and completed pregaming measures (n = 233). The present study examined the associations of gender, age, alcohol expectancies, motivations for drinking (e.g., social, enhancement, and coping), and engagement in other risky drinking practices (i.e., general hazardous use and drinking game participation) with pregaming. Results indicate that pregaming was significantly associated with being older, being a male, having high levels of hazardous alcohol use, and participating in drinking games frequently. Pregaming also occurred most often before parties and sporting events and it was associated positively with frequency of attendance at parties where alcohol is available, the tendency to use alcohol at these parties, and the amount of alcohol consumed at these parties. We discuss the findings in the context of pregaming research that has been conducted with college students, and make suggestions regarding prevention and intervention efforts focused on this risky drinking practice. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Differential utility of three indexes of risky drinking for predicting alcohol problems in college students.

This study evaluated the relationship between alcohol-related problems and 3 indexes of risky drinking in college student drinkers: number of drinks consumed per week, frequency of binge drinking, and estimated blood alcohol levels (BALs). Use of 2 independent samples (N??=?204, N??=?181) allowed a cross-validation of obtained associations. Results indicated that neither binge drinking frequency nor BAL were more highly related to alcohol-related problems than was weekly drinking. Furthermore, BAL did not provide unique explanatory power in accounting for alcohol-related problems; mixed results were obtained regarding the relationship of binge drinking estimates with problems. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Evaluation of a single-session expectancy challenge intervention to reduce alcohol use among college students.

In this study, the authors developed and evaluated a single-session experiential expectancy challenge (EC) intervention, seeking to reduce alcohol use by changing key positive expectancies among moderate to heavy drinking male and female college students. Participants (N=217) were randomly assigned to attend a 90- to 120-min EC session, CD-ROM alcohol education, or assessment only. Participants were assessed at pretest, posttest, and 1-month follow-up. Exposure to the EC intervention led to significant decreases in alcohol expectancies and subsequent alcohol consumption in both genders at follow-up. No significant changes were evident in either control condition. This study is the first to effectively decrease expectancies and drinking in college students with a single-session EC intervention. Further, although several studies have demonstrated the utility of the intervention with men, it is the first to do so with women. This study represents a critical step in the process of translating an innovative, theory-based intervention into a more practical format that makes it more accessible to those who seek effective drinking-reduction strategies for college campuses. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Selection and socialization of risky drinking during the college transition: The importance of microenvironments associated with specific living units.

Risky drinking among college students differs as a function of living types, with living at Greek houses as a major risk factor. Both self-selection based on prior drinking and socialization through living environments have been shown to account for this association. However, it is not clear whether selection and socialization processes occur as a function of specific living units within living types. Multilevel models using a prospective sample of incoming college students (N = 2,392) demonstrated that (1) precollege drinking based selection into specific living units occurred within both fraternity houses and residence halls (beyond selection into the Greek system in general) and (2) socialization of extremely risky drinking among certain fraternity houses was greater than other houses (beyond greater socialization of living at fraternity houses than residence halls in general). Living unit-level precollege correlates (i.e., college attendance motives and cigarette use) and college correlates (i.e., peer drinking norms and alcohol availability) accounted for most of the selection and socialization effects. These findings highlight the importance of micro-environments associated with specific living units in risky drinking during the college transition. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Drink less or drink slower: The effects of instruction on alcohol consumption and drinking control strategy use.

Brief alcohol interventions often involve recommendations to use drinking control strategies. However, little is known about the functional effect of these strategies on alcohol use. This prospective study employed an experimental design to evaluate the relationship between strategy use and alcohol consumption. The differential effects of instructions to increase the use of strategies or to reduce alcohol consumption were compared to self-monitoring (SM) only. Undergraduate drinkers were randomized into 3 conditions: SM plus strategy increase (SI; n = 61), SM plus alcohol reduction (AR; n = 60), and SM control (SM; n = 56). Participants in the AR group reduced their alcohol use over 2 weeks, while those in the SI group did not drink less. Participants in the SI group increased strategy use over time, whereas the AR group increased use of some strategies but not others. These results indicate that increasing use of drinking control strategies does not necessarily result in reduced drinking. Furthermore, all strategies are not equal in their association with alcohol consumption; if the goal is alcohol reduction, type of strategy recommended may be important. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Examining the role of drinking motives in college student alcohol use and problems.

A motivational model of alcohol involvement (M. L. Cooper, M. R. Frone, M. Russell, & P. Mudar, 1995) was replicated and extended by incorporating social antecedents and motives and by testing this model cross-sectionally and longitudinally in a sample of college students. Participants (N = 388) completed a questionnaire battery assessing alcohol use and problems, alcohol expectancies, sensation seeking, negative affect, social influences, and drinking motives. Associations among psychosocial antecedents, drinking motives, and alcohol involvement differed from those found by M. L. Cooper et al. (1995). These findings point to the importance of social influences and of positive reinforcement motives but not to the centrality of drinking motives in this population. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Development and validation of the College Life Alcohol Salience Scale: A measure of beliefs about the role of alcohol in college life.

This article reports the development and validation of the College Life Alcohol Salience Scale (CLASS), which assesses college students’ beliefs about the centrality of alcohol to the college experience. Developed using procedures designed to increase its ecological validity, the CLASS was administered to three samples of college students (total N = 571). Its unidimensional factor structure was first established via exploratory factor analysis and parallel analysis on one sample and then verified via confirmatory factor analysis on a separate sample. Scores on the CLASS were predictably related to a nomological network of drinking and personality variables and it provided incremental validity in accounting for drinking frequency and amount, when added to drinking motive scores. The importance of assessing and developing interventions to target the types of beliefs measured by the CLASS is discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Development of a measure of drinking and driving expectancies for youth.

The present study constructs and provides initial validation for a measure of positive expectancies for drinking and driving for use with adolescents and young adults (PEDD-Y). In Study 1, items were generated through open-ended responses from high school- and college-age youth. Data collected from a 2nd sample of college students (n = 404) identified a 29 item, 4 factor questionnaire. Two of the PEDD-Y factors (Convenience, Avoiding Consequences) explained additional variance in drinking and driving behavior above and beyond other cognitions about drinking and driving. Study 2 extended these results to a high school sample (n = 185). Study 3 demonstrated test-retest reliability of the PEDD-Y in college-age youth (n = 165). These results provide initial evidence for the utility of the PEDD-Y in assessing drinking and driving risk in adolescents and college students. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Binge drinking among underage college students: A test of a restraint-based conceptualization of risk for alcohol abuse.

The authors tested a restraint-based model that binge drinking is a function of being tempted to drink alcohol while also being concerned about avoiding excessive alcohol intake. Underage (18-to 20-year-olds, 204 men and 225 women) college student drinkers completed measures that assessed the attraction to alcohol (e.g., temptation to drink, alcohol expectancies), concern about regulating alcohol intake (e.g., restriction of alcohol intake, reasons for limiting drinking), and alcohol-related outcomes (binge drinking, alcohol problems). In separate hierarchical multiple regressions, the attraction to alcohol accounted for significant amounts of additional variance in each of the alcohol outcomes. Concern about regulating alcohol intake accounted for additional variance, above that explained by attraction to alcohol. The results suggest that interventions for underage binge drinking should include training in the skills for regulating alcohol intake. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

How trajectories of reasons for alcohol use relate to trajectories of binge drinking: National panel data spanning late adolescence to early adulthood.

Developmental changes in both alcohol use behaviors and self-reported reasons for alcohol use were investigated. Participants were surveyed every 2 years from ages 18 to 30 as part of the Monitoring the Future national study (analytic weighted sample size N = 9,308; 53% women, 40% college attenders). Latent growth models were used to examine correlations between trajectories of binge drinking and trajectories of self-reported reasons for alcohol use across young adulthood. Results revealed developmental changes in reasons for use and correlations between the patterns of within-person change in frequency of binge drinking and within-person change in reasons for use. In particular, an increase in binge drinking between ages 18 and 22 was most positively correlated with slopes of using alcohol to get high and because of boredom. Continued binge drinking between ages 22 and 30 was most strongly correlated with using alcohol to get away from problems. Almost no moderation by gender, race, college attendance, employment, or marital status was found. Binge drinking and reasons for alcohol use traveled together, illustrating the ongoing and dynamic connections between changes in binge drinking and changes in reasons for use across late adolescence and early adulthood. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Cognitive preoccupation with alcohol and binge drinking in college students: Alcohol-induced priming of the motivation to drink.

This research examined alcohol-induced motivation to drink as a factor that contributes to preoccupation with drinking. Forty undergraduates rated their degree of preoccupation with drinking. The author determined the relationship between the undergraduates' preoccupation and the degree to which alcohol primed their motivation to drink by having them rate their desire for alcohol after they consumed a dose of alcohol or a placebo. Results showed that individual differences in preoccupation were predicted by the priming effects displayed after alcohol was consumed. More preoccupied individuals reported greater priming effects. Priming effects following placebo were minimal and were not related to preoccupation. The research shows that reinforcing effects of alcohol may contribute to cognitive preoccupation with drinking and promote patterns of alcohol abuse. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Attachment, motivations, and alcohol: Testing a dual-path model of high-risk drinking and adverse consequences in transitional clinical and student samples.

The purpose of this study was to replicate and extend a motivational model of high-risk drinking and alcohol-related consequences (Cooper, Frone, Russell, & Mudar, 1995; Read, Wood, Kahler, Maddock, & Palfai, 2003), testing the notion that attachment is a common antecedent for both the affective and social paths to problem drinking, defined in terms of 2 dimensions; high-risk drinking and alcohol-related consequences. First-year university students (N = 696), and first-time clients at an addiction treatment facility (N = 213) completed questionnaires assessing alcohol use, alcohol-related consequences, drinking motives, and attachment style. Results underscored the importance of the affective path to drinking patterns and to vulnerability to problems. Results also found that those with higher levels of attachment anxiety were more vulnerable to experiencing adverse consequences related to their drinking. These findings emphasise the importance of attachment styles as a risk factor for high-risk drinking and experiencing alcohol-related consequences. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relapse as a nonlinear dynamic system: Application to patients with alcohol use disorders.

Understanding the relapse process is one of the most important issues in addictive behaviors research. To date, most studies have taken a linear approach toward predicting relapse based on risk factors. Nonlinear dynamical systems theory can be used to describe processes that are not adequately modeled using a linear approach. In particular, the authors propose that catastrophe theory, a subset of nonlinear dynamical systems theory, can be used to describe the relapse process in addictive behaviors. Two small prospective studies using 6-month follow-ups of patients with alcohol use disorders (inpatient, n=51; outpatient, n=43) illustrate how cusp catastrophe theory may be used to predict relapse. Results from these preliminary studies indicate that a cusp catastrophe model has more predictive utility than traditional linear models. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social environmental selection as a mediator of gender, ethnic, and personality effects on college student drinking.

Structural equation modeling was used to test the mediational role of social environmental selection on alcohol use in cross-sectional samples of 447 students from a rural state university and 421 students from an urban private university. Results showed that male gender, White ethnicity, and sensation seeking were uniquely associated with greater alcohol use. Mediational analyses indicated that socioenvironmental factors (i.e., Greek involvement, friends' approval of drinking/getting drunk) were positively associated with alcohol use and significantly accounted for parts of the effects of ethnicity and sensation seeking, but not gender, on alcohol use. Results suggest that White students and those high on sensation seeking may drink more heavily in college, in part because they select social environments in which alcohol use is encouraged. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A new decisional balance measure of motivation to change among at-risk college drinkers.

In this study, an open-ended decisional balance worksheet was used to elicit self-generated pros and cons of current drinking and reducing drinking, which were then quantified to create a decisional balance proportion (DBP) reflecting movement toward change (i.e., counts of pros of reducing drinking and cons of current drinking to all decisional balance fields). This study’s goal was to examine the convergent, discriminant, and predictive validity of the DBP as a measure of motivation to change. Participants were college students (N = 143) who reported having engaged in weekly heavy, episodic drinking and who had participated in a larger randomized clinical trial of brief motivational interventions (K. B. Carey, M. P. Carey, S. A. Maisto, & J. M. Henson, 2006). Findings indicated partial support for convergent and discriminant validity of the DBP. Compared with Likert scale measures of decisional balance and readiness to change, DBP scores reflecting greater movement toward change best predicted reductions in heavy drinking quantity and frequency and experience of alcohol-related consequences, although some of these effects decayed by the 12-month follow-up. Findings suggest that the DBP is a valid measure of motivation to change among at-risk college drinkers. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Work-related risk factors and employee substance use: Insights from a sample of Israeli blue-collar workers.

Although studies have found evidence that certain workplace conditions in North American enterprises may serve as risk factors for alcohol and illicit drug use, little is known regarding the generalizability of these findings to enterprises in other countries. To address this gap, we collected data from a random sample of 569 blue-collar workers employed in nine different facilities of one of Israel's largest manufacturing firms. The results of zero-inflated Poisson and ordered probit regressions partly confirmed earlier findings reported in North America, with a heightened rate of a substance use among those perceiving (a) more permissive drinking norms, (b) lower supervisor ability to handle substance use problems, (c) greater exposure to job hazards, and (d) lower levels of coworker interactions. Permissive drinking norms were also found to moderate the associations between the other risk factors and substance use. (PsycINFO Database Record (c) 2011 APA, all rights reserved)