Short-Term Prospective Effects of Impulsivity on Binge Drinking: Mediation by Positive and Negative Drinking Consequences

Abstract. Objective: Although the association of impulsivity with diverse alcohol outcomes has been documented, the mechanisms by which impulsivity predicts drinking over time remain to be fully characterized. The authors examined whether positive drinking consequences, but not negative drinking consequences, mediated the association between impulsivity and subsequent binge drinking, over and above prior binge drinking. Participants: Participants were 171 college students. Methods: Participants completed 2 online surveys with an average interval of 68 days between assessments at Time 1 (September to October 2012) and Time 2 (November to December 2012). Results: Path analysis showed that, among 5 facets of impulsivity, the effect of sensation seeking on subsequent binge drinking was completely mediated by prior positive consequences. No mediating effects of negative consequences were found. Conclusions: Prior experience of positive drinking consequences may serve as one of the risk pathways by which sensation seeking shapes binge drinking over time. Personalized intervention strategies may utilize information about students’ impulsivity facets to address their binge drinking and alcohol-related consequences.     

A Night to Remember: A Harm-Reduction Birthday Card Intervention Reduces High-Risk Drinking During 21st Birthday Celebrations

Objective: In collaboration with Residence Life, the Heads UP research team developed a 21st birthday card program to help reduce the risky drinking often associated with these celebrations.

Participants: 81 students (28 males, 53 females) completed a post-21st birthday survey. Of these, 74 reported drinking during their 21st birthday and were included in the analyses.

Methods: During the 2005-2006 school year, the authors assigned students celebrating 21st birthdays to either receive an alcohol risk-reduction birthday card or to a no-card condition. The students completed a survey after their birthday.

Results: Students who received the card consumed fewer drinks and reached lower blood alcohol content (BAC) levels on their birthday than did students who did not receive it. Female students who received the card consumed 40% fewer drinks and reached nearly 50% lower BAC levels than women who did not receive it.

Conclusion: This program is easily replicated, inexpensive, and may be used by universities to reduce risk related to celebratory alcohol consumption.     

Before the Party Starts: Risk Factors and Reasons for “Pregaming” in College Students

Abstract

Objective: “Pregaming”—drinking alcohol prior to going out—is believed to be common, yet empirical examinations are scarce. In this study, we examined who is at risk for pregaming, consequences resulting from it, and motives behind it. Participants: Participants (N = 159, 52% female) were drinkers, aged 18 to 24, recruited from introductory psychology classes. Methods: In 2005 and 2006, interview measures of drinking and pregaming and self-report demographic, motivational, and reasons for pregaming measures were administered. Results: Two-thirds of students pregamed. Younger age, but not Greek affiliation, was associated with heavier pregaming drinking. We found minimal support for the prediction of pregaming by general drinking motives. Specific reasons for pregaming were identified, including saving money and obtaining alcohol when under 21. Conclusions: Findings highlight the risk associated with pregaming, due to selection effects and to event characteristics. The unique reasons for pregaming must be further understood and addressed in targeted interventions.     

Protective Effects of Parent–College Student Communication During the First Semester of College

Abstract

Objective: Recent studies suggest that parents maintain influence as their adolescents transition into college. Advances in communication technology make frequent communication between parents and college students easy and affordable. This study examines the protective effect of parent–college student communication on student drinking behaviors, estimated peak blood alcohol concentration (eBAC), and serious negative consequences of drinking. Participants: Participants were 746 first-year, first-time, full-time students at a large university in the United States Methods: Participants completed a baseline and 14 daily Web-based surveys. Results: The amount of time spent communicating with parents on weekend days predicted the number of drinks consumed, heavy drinking, and peak eBAC, consistent with a protective within-person effect. No association between communication and serious negative consequences was observed. Conclusions: Encouraging parents to communicate with their college students, particularly on weekend days, could be a relatively simple, easily implemented protective process to reduce dangerous drinking behaviors.     

Extreme Ritualistic Alcohol Consumption Among College Students on Game Day

Abstract

Alcohol use and the related consequences associated with college football games are a serious public health issue for university communities. Objective: Examining “Extreme Ritualistic Alcohol Consumption” (ERAC), defined as consuming 10 or more drinks on game day for a male, and 8 or more drinks for a female, is the focus of this study. Participants: In the fall of 2006, college students ages 18 to 24 were randomly selected to complete the Game Day Survey. Methods: Researchers utilized a cross sectional research design to collect data. Results: Sixteen percent of the respondents engaged in ERAC on game day, whereas 36% drank 5 or more drinks (4 or more for females). Male, Caucasian, Greek (members of a social fraternity or sorority), and students of legal drinking age consumed alcohol at disproportionately high rates. Conclusion: Alcohol use is common on game day, with a significant percentage of students placing themselves at risk by drinking large amounts of alcohol.     

Partying Before the Party: Examining Prepartying Behavior Among College Students

Objective: The authors examined the phenomenon known to college students as prepartying, which is the consumption of alcohol prior to attending an event or activity (eg, party, bar, concert) at which more alcohol may be consumed. Participants: To explore the extent of this behavior, the authors surveyed 227 college students about each drinking event over a 1-month period. Results: Principal results revealed that 64% of participants engaged in prepartying (75% of drinkers) and that prepartying is involved in approximately 45% of all drinking events. Prepartying was predictive of more drinking throughout the day of the drinking event and alcohol-related negative consequences. Men and women engaged in this behavior at similar rates, and prepartying was most related to social reasons for drinking. Conclusion: Because prepartying is well-known among students, the authors suggest that clinicians and researchers target it to better understand college drinking and to help students understand the associated dangers.     

Brief Screening and Intervention for Alcohol and Drug Use in a College Student Health Clinic: Feasibility,Implementation, and Outcomes

Abstract

Objective: Evaluation of the Brief Alcohol Screen and Intervention in College Students (BASICS) in a university primary care setting. Participants/Methods: Undergraduates (N = 449) participated in BASICS and electronic surveys assessing frequency/quantity of alcohol and drug use, psychosocial and mental health outcomes, and demographic information. Data were collected at baseline and 6-month follow-up between August 2006 and August 2008. Results: Drinking and drug use decreased between baseline and 6 months. Participants reported an increase in protective factors and in readiness to change alcohol-related behaviors, and a decrease in alcohol-related consequences and in distress symptoms. Heavy episodic drinking at baseline significantly moderated the changes in number of drinks in a typical week and in a typical weekend, and number of drinks on the occasion drank most on a weekend. Conclusions: BASICS can be implemented in a primary health care setting and university students may reduce their alcohol and/or drug use.     

What “likes” have got to do with it: Exposure to peers' alcohol-related posts and perceptions of injunctive drinking norms

Objective: Examine 1) whether observed social reinforcements (i.e., “likes”) received by peers' alcohol-related social media posts are related to first-year college students' perceptions of peer approval for risky drinking behaviors; and 2) whether associations are moderated by students' alcohol use status. Participants: First-year university students (N = 296) completed an online survey in September, 2014. Method: Participants reported their own alcohol use, friends' alcohol use, perceptions of the typical student's approval for risky drinking, and ranked 10 types of social media posts in terms of the relative numbers of “likes” received when posted by peers. Results: Observed social reinforcement (i.e., “likes”) for peers' alcohol-related posts predicted perceptions of peer approval for risky drinking behaviors among non-drinking students, but not drinking students. Conclusions: For first-year college students who have not yet initiated drinking, observing peers' alcohol-related posts to receive abundant “likes” may increase perceptions of peer approval for risky drinking.     

A Comparison of an Assessment/Information-Based Group versus an Assessment-Only Group

Abstract

The use/abuse of alcohol leading to impaired driving, accidents and even fatalities is a major social concern. National data sets demonstrate that college students abuse alcohol. This research paper outlines a program designed to reduce levels of drinking and presents a format for evaluating its effectiveness. An experimental study (n = 55) was conducted to examine drinking patterns among full-time college students at four-year institutions to observe whether exposure to a personalized feedback pamphlet would reduce the amount of alcohol consumption between a treatment and nontreatment control group. The posttreatment drinking, as defined by the number of times a week participants consumed five or more drinks per setting, between groups was not statistically significant. However, posttreatment drinking, as defined by the average number of drinks consumed in a sitting, between groups was significant. While the treatment group demonstrated a greater decrease in the number of subscales, this difference was not statistically significant.     

Efficacy of a Web-Based,Tailored, Alcohol Prevention/Intervention Program for College Students: Initial Findings

Abstract

Objective: Reduce college student at-risk drinking (ARD) using a Web-based brief motivational alcohol prevention/intervention called Michigan Prevention and Alcohol Safety for Students (M-PASS). Participants: Participants included 1,137 randomly sampled first-year college students, including 59% female, 80% white, and averaged age 18.1 years. Methods: Intervention group participants (n = 616) attended 4 online M-PASS sessions, receiving feedback tailored to individual drinking patterns and concepts from 4 behavior change theories. Control group participants (n = 521) completed a mid-phase survey, and both groups were surveyed at baseline and posttest. Results: Evidence of M-PASS's efficacy was found. The intervention was associated with advanced stage of change, lower tolerance of drinking and drink/driving, fewer reasons to drink, and use of more strategies to avoid ARD. Preliminary evidence of behavioral change was also found. Efficacy was greater for women than men. Conclusions: Web-based programs may be useful in reducing alcohol-related risk among college students. Further evaluation is needed.     

Drinking Game Participation Among Undergraduate Students Attending National Alcohol Screening Day

Abstract

Objectives, Participants, Methods: Drinking game participation has increased in popularity among college students and is associated with increased alcohol consumption and alcohol-related problems. The current study investigated drinking game participation among 133 undergraduates attending National Alcohol Screening Day (NASD) in April of 2007. Results: A large percentage of the sample reported lifetime (77%) and recent (52%) drinking game participation. Males were more likely to report recent participation and reported higher levels of consumption while playing drinking games. Drinking game participants were more likely to experience a range of alcohol-related problems, and the relationship between drinking game participation and alcohol-related problems was mediated by weekly alcohol consumption. Conclusions: These results suggest that drinking game participation is a risk factor for elevated levels of alcohol consumption and alcohol-related problems. Programs should be developed to educate students about the risks of drinking game participation, and prevention programs like NASD should address drinking games.     

Personalized boosters for a computerized intervention targeting college drinking: The influence of protective behavioral strategies

ABSTRACT

Objective: Computerized interventions are cost-effective and can quickly deliver individual feedback to many students. However, in-person interventions are more efficacious. The current study sought to improve the efficacy of a popular online intervention via e-mailed boosters with personalized feedback. Participants: Participants were 213 student drinkers at a southeastern public university, ages 18–24. Methods: Students were randomized into (1) intervention only, or (2) intervention plus booster. Alcohol consumption and related problems were assessed at baseline, 2 weeks post, and 4 weeks post. Results: Boosters yielded reductions in drinking, but not alcohol-related problems. Boosters were associated with significant reductions for drinking frequency, heavy drinking days, peak drinks, and associated blood alcohol concentration (BAC). Protective behavioral strategies (PBS) moderated this effect, with significant reductions for students low in PBS, but not students already highly engaged in PBS use. Conclusions: Easy dissemination and low cost make e-mailed boosters a very efficient way to promote student health.     

The Inability of Self-affirmations to Decrease Defensive Bias Toward an Alcohol-Related Risk Message Among High-Risk College Students

Abstract

Objective: To examine the efficacy of a self-affirmation task in deterring college alcohol misuse and the importance of preexisting beliefs in predicting subsequent behavior change. Participants: Heavy-drinking undergraduates (N = 110) participated during the 2011–2012 academic year. Methods: Participants were randomized to complete an affirmation or control task before reading an alcohol risk message. Alcohol-related beliefs and behaviors were assessed. Participants completed a 2-week online follow-up assessing alcohol-related behaviors. Results: Both groups reported increased perceived problem importance, but neither group displayed changes in personal risk. Follow-up assessment revealed similar, significant declines in peak consumption in both groups, with no significant between-group differences. Preexisting beliefs accounted for 5% to 10% of variance in drinking outcomes. Conclusions: An affirmation task does not seem to decrease defensive processing or alter high-risk drinking behaviors among college students and should not be utilized in lieu of more effective strategies.     

Sleep Quality and Alcohol Risk in College Students: Examining the Moderating Effects of Drinking Motives

Abstract

Objective: Sleep problems and alcohol misuse are common issues experienced by college students that can have detrimental effects on overall health. Previous work indicates a strong relationship between poor sleep quality and alcohol risk in this population. This study explored the moderating effect of drinking motives in the relationship between global sleep quality and experience of alcohol-related negative consequences. Participants: College students (N = 1,878) who reported past-month drinking. Methods: Participants completed online surveys assessing sleep and alcohol-related behaviors. Results: Poorer sleep quality and higher drinking motives (coping, conformity, and enhancement) predicted greater alcohol-related consequences, controlling for drinking. Further, coping motives moderated the relationship between sleep quality and consequences such that participants reporting poor sleep and high coping motives experienced heightened levels of consequences. Conclusions: These findings advance the understanding of the relationship between sleep problems and alcohol-related risk and provide implications for targeted campus-based health promotion interventions.     

Evaluation of a Web-Based Malaria Risk Reduction Game for Study Abroad Students

Abstract

Objective: Compare feedback strategies in 3 versions of an educational game. Participants: Study abroad students (N = 482) participated by playing the game and completing pregame/postgame surveys January–March 2010. Methods: This study employed an experimental design. Primary outcome measures were knowledge gain, player satisfaction, and risk perception. Results: One-third had previously traveled to a malaria-risk region, and two thirds planned to do so. Baseline malaria knowledge was low. Postgame knowledge and risk perception were significantly higher than pregame, irrespective of past travel status. The group that automatically received explanatory feedback following game decisions scored higher for mean knowledge gain, without differences in player satisfaction. Conclusions: The challenges of designing a feedback strategy to support Web-based learning make these results highly relevant to health educators developing interactive multimedia interventions. The increasing number of students traveling to higher-risk destinations demands attention. Both malaria-naive and malaria-experienced students would benefit from this approach to travel health education.

[An appendix to the article is featured as an online supplement at the publisher's Web site.]     

University Binge Drinking Patterns and Changes in Patterns of Alcohol Consumption Among Chinese Undergraduates in a Hong Kong University

Abstract

Objective: To examine patterns of binge drinking and changes in drinking patterns among Chinese university students. Participants and Methods: Responses to an anonymous questionnaire were compared between a random sample of 411 second year Chinese undergraduate students in 2006 and 2,630 first year students from the previous year. Students reporting any symptoms of alcohol abuse were classified as alcohol abusers whereas those reporting repeated inability to curtail use were categorized as alcohol dependent. Results: After 1 year of university, greatly increased rates of past-month drinking of different degrees were found in both genders. Binge drinking among second year undergraduates was significantly correlated with male gender, living in a student residence hall, smoking, drinking to relieve stress, and having friends who frequently drank. Conclusions: Alcohol misuse is a health hazard to Chinese students in a university environment. Proactive policies aimed at preventing harmful alcohol use should be considered by university authorities.     

“Drunkorexia”: Exploring the Who and Why of a Disturbing Trend in College Students’ Eating and Drinking Behaviors

Abstract. Objective: “Drunkorexia,” limiting food intake before alcohol consumption, increases college students’ risk for negative alcohol-related health consequences. The current study tested whether (1) women engage in drunkorexia more frequently than men; (2) weight control motivations explain sex differences in drunkorexia; and (3) among women, weight control motivations are a particularly strong predictor of drunkorexia for heavier drinkers. Participants: Undergraduate males and females (N = 63) recruited during fall of 2011. Methods: Participants self-reported their alcohol consumption, drunkorexia, and weight control motivations online. Results: Findings supported hypotheses: weight control motivations explained why women engage in drunkorexia more than men; and the weight control motivation → drunkorexia relation was strongest for heavier- (vs lighter-) drinking women. Conclusion: Women have more weight concerns than men, which makes them more likely to engage in drunkorexia. Heavy-drinking women with strong weight control motivations are at greatest risk for drunkorexia. Interventions should help students more safely reconcile pressures to be thin and drink alcohol.     

Differences in College Student Typical Drinking and Celebration Drinking

Abstract

Objective: The purpose of the study was to determine whether students consume alcohol in greater quantities when drinking in celebration of an event or holiday versus typical drinking use. Celebratory occasions include tailgating during football games, holidays, and the beginning and ending of academic semesters. Participants: Traditional undergraduates, ages 18 to 24, who attended the university full time in the Fall 2007 and the Spring 2008. Methods: Eight hundred participants were randomly selected to participate in the study. A stratified random sample was drawn according to class rank and sex. A total of 287 survey responses were collected. Results: Alcohol consumption was greatest during typical weekend drinking, followed by celebration drinking and then by typical weekday drinking. Conclusions: Celebration drinking was expected to be greater than typical drinking; however, typical weekend drinking episodes were greates than celebratory drinking. Intervention efforts should focus on reducing weekend alcohol consumption.     

The Effect of Religiosity and Campus Alcohol Culture on Collegiate Alcohol Consumption

Abstract

Religiosity and campus culture were examined in relationship to alcohol consumption among college students using reference group theory. Participants and Methods: College students (N = 530) at a religious college and at a state university complete questionnaires on alcohol use and religiosity. Statistical tests and logistic regression were utilized to examine alcohol use, religiosity, and campus environment. Results: Alcohol consumption was significantly higher among students at the university (M = 26.9 drinks) versus students at the religious college (M = 11.9 drinks). University students also had lower religiosity scores (M = 23.8) than students at the religious college (M = 26.5). Students who attend a secular university are 4 times more likely to be moderate or heavy drinkers compared to students attending a religiously affiliated college. Students with the least religiosity were 27 times more likely to be a heavy alcohol user and 9 times more likely to be a moderate alcohol user compared to students with greater religiosity.