Young-adult malt liquor drinkers: Prediction of alcohol problems and marijuana use.

Malt liquor (ML) is a cheap, high alcohol content beverage that is marketed to appeal to young adults. Findings from the few published studies of ML use suggest that it may be associated with excessive drinking, alcohol problems, and the use of illicit drugs. The authors conducted separate hierarchical multiple regressions to examine the role of ML use and psychosocial variables (e.g., personality, ML motives) in alcohol-related problems and marijuana use. Demographic characteristics served as controls. The sample consisted of 639 (456 men, 183 women) young adults (M = 22.9 years, SD = 4.2) who regularly (≥40 oz/week) consumed ML. ML use significantly and positively predicted alcohol problems, ML-specific problems, and marijuana use, above and beyond their associations with typical alcohol use. Marijuana was the illicit drug of choice, and 46% reported concurrent use of marijuana and ML. Those who concurrently used ML and marijuana began drinking at a younger age and reported more substance use (particularly marijuana) and more alcohol-related problems than did nonconcurrent users. These results suggest that ML use may represent a risk for alcohol problems and marijuana use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Alcohol expectancies, problem drinking, and adverse health consequences

This study evaluated a measure of positive and negative expected effects of alcohol and their subjective evaluation in the identification of college freshmen at high risk for problem drinking and associated morbidities. It was hypothesized that greater expectations of positive outcomes and fewer negative evaluations of negative outcomes would be associated with reports of heavier drinking and more alcohol-related health problems. College freshmen (n = 328) completed a standardized measure of expectations and subjective evaluations of positive and negative outcomes associated with drinking, and a questionnaire assessing drinking patterns and common alcohol-related health problems. Fifty-two percent of students were male and the mean age was 17.9 years (SD = 0.5). Students' expectations of positive outcomes and their subjective evaluations of both positive and negative outcomes from drinking were significantly correlated with drinking and alcohol-related health problems indices (p < 0.001). Gender, expectation of positive outcomes, and evaluation of negative outcomes explained 29% of the variance in drinking and 15% of the variance in alcohol-related health problems indices. Heavier-drinking students and those reporting more health problems expected more positive effects on their sociability and sexuality (p < 0.03) and were less concerned about cognitive and behavioral impairment as a result of drinking (p < 0.001). Students with more health problems were less concerned that drinking would lead to risk-taking or aggressive behavior (p < 0.003). Positive and negative outcome expectancies and their subjective evaluations accounted for a significant portion of the variability in drinking and alcohol-related health problems.(ABSTRACT TRUNCATED AT 250 WORDS)     

An affective-motivational model of marijuana and alcohol problems among college students.

The study examined models of marijuana (n = 309) and alcohol (n = 731) problems. Impulsivity was directly associated with both marijuana- and alcohol-related problems. Negative mood regulation expectancies were indirectly associated with marijuana problems through coping motives. Sensation seeking was indirectly associated with alcohol problems through enhancement motives. Affect lability and negative affect were indirectly associated with alcohol problems though coping motives. In both models, coping motives were directly associated with use-related problems. A multigroup analysis indicated that the association between negative affect and coping motives as well as use and problems was stronger among participants using both alcohol and marijuana relative to alcohol only. Enhancement motives were a stronger predictor of alcohol use among participants using alcohol only. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The role of college students' use of protective behavioral strategies in the relation between binge drinking and alcohol-related problems.

Previous research has examined protective behavioral strategies (PBS), or cognitive-behavioral strategies that may be employed when using alcohol to reduce consumption and related problems, as an important predictor of alcohol use and alcohol-related problems. More recently, studies have explored the mediating and moderating role of PBS on the relationships between key alcohol-related risk factors (i.e., drinking motives, depressive symptoms, binge drinking) and alcohol problems; however, current research examining PBS as a moderator of the relationship between alcohol use and related problems has methodological limitations. The purpose of the present study was to extend previous literature to examine the moderating effect of PBS on the relationship between binge drinking and alcohol-related problems. Data were collected and analyzed from 4,154 students at 13 midwestern universities. Findings indicated that PBS moderated the binge drinking-alcohol problems relationship for each of the four measures of binge drinking. However, effects were strongest when binge drinking was measured dichotomously versus continuously. Implications and future directions are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Alcohol expectancies as a mediator of the relationship between injury and readiness to change drinking behavior.

There is a well-established relationship between alcohol expectancies and drinking behavior. The purpose of the present study was to extend the literature by examining the role of alcohol expectancies in determining readiness to change drinking behavior among injured emergency department patients who screened positive for hazardous drinking. Negative expectancies were found to partially mediate the relationships of alcohol-related injuries and injury aversiveness to readiness to change drinking behavior. Results suggest that negative alcohol expectancies are a potential means of increasing patients' readiness to change drinking behavior. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Does drinking lead to sex? Daily alcohol–sex behaviors and expectancies among college students.

A within-person multilevel approach was used to model the links between alcohol use and sexual behavior among first-year college students, using up to 14 days of data for each person with occasions (Level 1, N = 2879 days) nested within people (Level 2, N = 218 people; 51.4% male). Between-persons (Level 2) effects were gender, relationship status, person means of alcohol use, and alcohol-sex expectancies for sexual affect and sexual drive. Within-person (Level 1) effects were weekend days, number of drinks consumed, and the interaction between drinks consumed and alcohol-sex expectancies. Independent of average alcohol use, consuming more drinks on a given day was associated with a greater likelihood of oral sex and with experiencing more positive consequences of sex that day. Significant Alcohol Use × Alcohol-Sex Expectancies interactions were found for oral sex and total sex behaviors, indicating that individuals with more positive expectancies were more likely to have sex after drinking. The negative association between drinks and condom use was at a trend level of significance. Results support the potential for promoting sexual health by focusing on cross-behavior expectancies among late adolescents. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Coping With Distress by Eating or Drinking: Role of Trait Urgency and Expectancies.

The authors propose that trait urgency (the tendency to act rashly when distressed) is a risk factor for both alcohol abuse and bulimic symptoms, that disorder-specific expectancies influence whether one engages in one behavior or the other, and that expectancies moderate urgency's influence on those behaviors. Cross-sectional findings were consistent with the model. Problems from alcohol use were comorbid with binge eating and purging. Trait urgency was associated with both behaviors. Alcohol expectancies were associated with drinking levels and with problem drinking, but not with eating. Eating expectancies were associated with binge eating, but not with alcohol use or problems. Urgency's effect on binge eating was moderated by expectancies, but its effect on alcohol use and problem drinking was not. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Movie exposure to alcohol cues and adolescent alcohol problems: A longitudinal analysis in a national sample.

The authors tested a theoretical model of how exposure to alcohol cues in movies predicts level of alcohol use (ever use plus ever and recent binge drinking) and alcohol-related problems. A national sample of younger adolescents was interviewed by telephone with 4 repeated assessments spaced at 8-month intervals. A structural equation modeling analysis performed for ever-drinkers at Time 3 (N = 961) indicated that, controlling for a number of covariates, movie alcohol exposure at Time 1 was related to increases in peer alcohol use and adolescent alcohol use at Time 2. Movie exposure had indirect effects to alcohol use and problems at Times 3 and 4 through these pathways, with direct effects to problems from Time 1 rebelliousness and Time 2 movie exposure also found. Prospective risk-promoting effects were also found for alcohol expectancies, peer alcohol use, and availability of alcohol in the home; protective effects were found for mother's responsiveness and for adolescent's school performance and self-control. Theoretical and practical implications are discussed. (PsycINFO Database Record (c) 2010 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)     

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)     

Correction to Leeman, Toll, Taylor, and Volpicelli (2009).

Reports an error in "Alcohol-induced disinhibition expectancies and impaired control as prospective predictors of problem drinking in undergraduates" by Robert F. Leeman, Benjamin A. Toll, Laura A. Taylor and Joseph R. Volpicelli (Psychology of Addictive Behaviors, 2009[Dec], Vol 23[4], 553-563). The table headings in Table 5, p. 561 should have read “Time 2 alcohol related problems” and “Time 2 heavy episodic drinking”. (The following abstract of the original article appeared in record 2009-24023-001.) Trait disinhibition is associated with problem drinking and alcohol drinking can bring about a state of disinhibition. It is unclear however, if expectancies of alcohol-induced disinhibition are unique predictors of problem drinking. Impaired control (i.e., difficulty in limiting alcohol consumption) may be related to disinhibition expectancies in that both involve issues of control related to alcohol use. Data from a prospective survey of undergraduates assessed during freshman (N = 337) and senior year (N = 201) were analyzed to determine whether subscales of the Drinking-Induced Disinhibition Scale (Leeman, Toll, & Volpicelli, 2007) and the Impaired Control Scale (Heather et al., 1993) predicted unique variance in heavy episodic drinking and alcohol-related problems. In Time 1 cross-sectional models, Dysphoric disinhibition expectancies predicted alcohol-related problems and impaired control predicted both alcohol-related problems and heavy episodic drinking. In prospective models, Time 1 impaired control predicted Time 2 alcohol-related problems and Time 1 Euphoric/social Disinhibition expectancies predicted Time 2 heavy episodic drinking. These findings suggest that expectancies of alcohol-induced disinhibition and impaired control predict unique variance in problem drinking cross-sectionally and prospectively, and that these phenomena should be targeted in early intervention efforts. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Alcohol expectancies and the risk for alcoholism.

The current study examined alcohol expectancies and drinking motives as correlates of alcohol involvement among adolescents at high and low risk for future alcoholism. Measures of alcohol expectancies, drinking motives, presumed personality risk for alcoholism, family history of alcoholism, and alcohol involvement were completed by 979 high school students. Alcohol expectancies and drinking motives were found to vary as a function of risk status. More important, the strength of the relations between alcohol expectancies or drinking motives and alcohol involvement varied as a function of risk status. Expectancies of altered social behavior were particularly associated with low-risk drinking. Expectancies of enhanced cognitive and motor functioning, expectancies of tension reduction, expectancies of deteriorated cognitive and behavioral functioning, personal motives, and power motives were particularly associated with high-risk drinking. These expectancies and motives are of potential prognostic significance in the development of alcoholism and may be important targets for modification in primary prevention programs. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Age-related changes in reasons for using alcohol and marijuana from ages 18 to 30 in a national sample.

This study used up to seven waves of data from 32 consecutive cohorts of participants in the national longitudinal Monitoring the Future study to model changes in self-reported reasons for using alcohol and marijuana by age (18 to 30), gender, and recent substance use. The majority of stated reasons for use decreased in prevalence across young adulthood (e.g., social/recreational and coping with negative affect reasons); exceptions included age-related increases in using to relax (alcohol and marijuana), to sleep (alcohol), because it tastes good (alcohol), and to get high (marijuana). Women were more likely than men to report drinking for reasons involving distress (i.e., to get away from problems), while men were more likely than women to endorse all other reasons. Greater substance use at age 18 was associated with greater likelihood of all reasons except to experiment and to fit in. A better understanding of developmental changes in reasons for use is important for understanding normative changes in substance use behaviors and for informing intervention efforts involving underlying reasons for use. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Alcohol-induced disinhibition expectancies and impaired control as prospective predictors of problem drinking in undergraduates.

[Correction Notice: An erratum for this article was reported in Vol 24(3) of Psychology of Addictive Behaviors (see record 2010-19026-008). The table headings in Table 5, p. 561 should have read “Time 2 alcohol related problems” and “Time 2 heavy episodic drinking”.] Trait disinhibition is associated with problem drinking and alcohol drinking can bring about a state of disinhibition. It is unclear however, if expectancies of alcohol-induced disinhibition are unique predictors of problem drinking. Impaired control (i.e., difficulty in limiting alcohol consumption) may be related to disinhibition expectancies in that both involve issues of control related to alcohol use. Data from a prospective survey of undergraduates assessed during freshman (N = 337) and senior year (N = 201) were analyzed to determine whether subscales of the Drinking-Induced Disinhibition Scale (Leeman, Toll, & Volpicelli, 2007) and the Impaired Control Scale (Heather et al., 1993) predicted unique variance in heavy episodic drinking and alcohol-related problems. In Time 1 cross-sectional models, Dysphoric disinhibition expectancies predicted alcohol-related problems and impaired control predicted both alcohol-related problems and heavy episodic drinking. In prospective models, Time 1 impaired control predicted Time 2 alcohol-related problems and Time 1 Euphoric/social Disinhibition expectancies predicted Time 2 heavy episodic drinking. These findings suggest that expectancies of alcohol-induced disinhibition and impaired control predict unique variance in problem drinking cross-sectionally and prospectively, and that these phenomena should be targeted in early intervention efforts. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Protective behavioral strategies and the relationship between depressive symptoms and alcohol-related negative consequences among college students.

Approximately 40% of college students reported engaging in heavy episodic or "binge" drinking in the 2 weeks prior to being surveyed. Research indicates that college students suffering from depression are more likely to report experiencing negative consequences related to their drinking than other students are. The reasons for this relationship have not been well-studied. Hence, the purpose of this study was to determine whether use of protective behavioral strategies (PBS), defined as cognitive-behavioral strategies an individual can use when drinking alcohol that limit both consumption and alcohol-related problems, mediated the relationship between depressive symptoms and alcohol-related negative consequences among college students. Data were obtained from 686 participants from a large, public university who were referred to an alcohol intervention as a result of violating on-campus alcohol policies. Results from structural equation modeling analyses indicated that use of PBS partially mediated the relationship between depressive symptoms and alcohol-related negative consequences. Implications for clinicians treating college students who report experiencing depressive symptoms or consuming alcohol are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of a brief motivational intervention with college student drinkers.

This study consisted of a randomized controlled trial of a 1-session motivational intervention for college student binge drinkers. Sixty students who reported binge drinking 2 or more times in the past 30 days were randomly assigned to either a no-treatment control or a brief intervention group. The intervention provided students with feedback regarding personal consumption, perceived drinking norms, alcohol-related problems, situations associated with heavy drinking, and alcohol expectancies. At 6-week follow-up, the brief intervention group exhibited significant reductions on number of drinks consumed per week, number of times drinking alcohol in the past month, and frequency of binge drinking in the past month. Estimates of typical student drinking mediated these reductions. This study replicates earlier research on the efficacy of brief interventions with college students and extends previous work regarding potential mechanisms of change. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Perceived consequences and adolescent drinking: Nonlinear and interactive models of alcohol expectancies.

Nonlinear and interactive models of alcohol expectancies and drinking were investigated using survey data obtained from junior and senior high school students on 2 occasions 2 years apart. Significant nonlinear and interactive effects were found in cross-sectional analyses. First, negative expectancies were most predictive when subjective likelihood was low. Second, drinking was highest when respondents believed that (a) negative consequences were unlikely and affective enhancement was likely and (b) both affective enhancement and social facilitation were likely. A simpler linear model was adequate for predicting changes in drinking, with both negative and affective enhancement expectancies having significant longitudinal effects. The results support the importance of alcohol expectancies but suggest that the relationships between these beliefs and adolescent drinking may be complex. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Alcohol-related expectancies versus demographic/background variables in the prediction of adolescent drinking.

The best method currently available for predicting adolescent alcohol consumption is to use the significant relationship that has been found between this variable and demographic/background variables. To assess the theoretical and practical utility of adolescent alcohol expectancies, the present authors pitted these expectancies against important demographic/background variables in the prediction of adolescent drinking. This comparison required 3 procedural steps: (a) factor analytic derivation of 3 adolescent drinking styles, (b) multiple regression prediction of these drinking styles using demographic/background variables, and (c) assessment of the predictive power of alcohol expectancies. Ss were 1,580 12–19 yr olds. Results show that expectancies (as measured by the Alcohol Expectancy Questionnaire for Adolescents) at least equalled and even added to the predictive power of the background variables. Specifically, Ss who drank in a frequent, social manner expected alcohol to enhance their social behavior, whereas Ss who reported alcohol-related problems expected an improvement in their cognitive and motor functioning. Results suggest assessment and treatment strategies for high-risk adolescents and indicate a possible mediator of adolescent drinking problems. (27 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Associations of marijuana use and sex-related marijuana expectancies with HIV/STD risk behavior in high-risk adolescents.

Multiple studies suggest an association of marijuana use with increased rates of sexual risk behavior and sexually transmitted diseases (STDs). Most studies have focused on global associations of marijuana use with sexual risk outcomes and few have examined relevant cognitive variables. Adolescents in the juvenile justice system are at elevated risk for HIV/STDs and preliminary evidence suggests that marijuana is a potentially important cofactor for sexual risk behavior in this population. This study evaluated global, situational and event-level associations of marijuana use and sex-related marijuana expectancies with sexual risk outcomes in a large, racially diverse sample of adjudicated youth (n = 656, 66% male, mean age = 16.7 years). Cross-sectional and prospective analyses identified associations of marijuana use and dependence symptoms with sexual risk outcomes, including lower frequency of condom use and higher STD incidence. Stronger sex-related marijuana expectancies predicted greater intentions for and frequency of marijuana use in sexual situations. In event-level analyses that controlled for alcohol, marijuana use predicted a significantly decreased likelihood of condom use; this association was moderated by sex-related marijuana expectancies. Mediation analyses suggested that behavioral intentions partly accounted for the prospective association of expectancies with marijuana use before sex. These results provide further evidence that marijuana use is a potentially important cofactor for HIV/STD transmission in high-risk adolescents and suggest that cognitive factors could be important for characterizing this association. (PsycINFO Database Record (c) 2010 APA, all rights reserved)