Social and Behavioral Sciences Commons^™

The Prognostic Power Of Normative Influences Among Ncaa Student-Athletes, Justin F. Hummer, Joseph W. Labrie, Andrew Lac

Heads Up!

This study evaluated the predictive power of perceived descriptive and injunctive norms on intercollegiate student-athlete alcohol consumption and attitudes toward drinking-related behaviors. The sample consisted of 594 NCAA student-athletes from two geographically opposite sites. Norms variables utilized a school and gender-specific athletic peer reference group. Results indicate that respondents reported greater perceived injunctive norms than actual attitudes, and greater perceived descriptive norms than actual alcohol use. Further, after accounting for demographics and alcohol motivations, perceived injunctive norms were the strongest predictors of athletes' attitudes with the final model explaining 54% of the variance. Similarly, perceived descriptive norms were among the …

Beer Goggles: Blood Alcohol Concentration In Relation To Attractiveness Ratings For Unfamiliar Opposite Sex Faces In Naturalistic Settings, Michael Lyvers, E. Cholakians, M. Puorro, S. Sundram

Mike Lyvers

The popular notion that alcohol intoxication enhances perceptions of the physical attractiveness of the opposite sex has been inconsistently supported. The current study tested intoxicated and non-intoxicated persons of both genders in naturalistic settings after measuring their blood alcohol concentration (BAC) by a breath test. A sample of 80 heterosexual university student social drinkers was recruited at a campus pub and campus parties over a 3-month period to take a survey rating the attractiveness of unfamiliar faces of the opposite gender presented in photographs. Attractiveness ratings were positively correlated with BAC. Analysis of covariance (ANCOVA) was conducted on attractiveness ratings …

What Men Want: The Role Of Reflective Opposite-Sex Normative Preferences In Alcohol Use Among College Women, Joseph W. Labrie, Jessica Cail, Justin F. Hummer, Andrew Lac, Clayton Neighbors

Heads Up!

Misperceptions of peer drinking norms have been found to be strongly associated with individual drinking behavior, especially for proximal reference groups such as same-sex friends. Less studied are the effects of perceived preferences from the opposite sex on alcohol use; that is, the behaviors an individual believe the opposite sex prefers from them. Research suggests that these perceived “reflective” normative preferences may be particularly salient among college women, who may drink in pursuit of intimate relationships and positive attention from male peers. Heterosexual undergraduate students from two universities participated in this project. Females answered questions regarding the amount of alcohol …

“Loss Of Control” In Alcoholism And Drug Addiction: A Neuroscientific Interpretation, Michael Lyvers

Mike Lyvers

Considerable neurological evidence indicates that the prefrontal cortex mediates complex "executive" functions including behavioral autonomy and self-control. Given that impairments of self-control are characteristic of alcoholism and other drug addictions, frontal lobe dysfunction may play a significant role in such compulsive behaviors. Consistent with this idea, recent research using brain imaging, neuropsychological testing, and other techniques has revealed that the frontal lobes are particularly vulnerable to the acute and chronic effects of addictive drugs, especially alcohol and cocaine. Evidence implicating a hyperdopaminergic mechanism of acute and chronic drug-induced frontal lobe dysfunction and interactions with premorbid factors and stress are discussed.

A Longitudinal Approach To Understanding Individual Differences Affecting The Drinking Behavior Change Process, Mariam Dum

Theses and Dissertations

Most studies examining predictors of treatment outcomes among problem drinkers have used a traditional statistical approach that examines group outcomes (e.g. analysis of variance, multiple regression analysis). Contrary to traditional methods, a person-centered approach identifies commonalities among clusters of individuals and provides the opportunity to examine the relationship between multiple individual differences and outcomes in a longitudinal manner. Specifically, the person-centered approach makes it possible to cluster individuals into subgroups based on their change patterns, and to examine the relationship between those subgroups and other variables of interest (e.g., drinking problem severity). This approach allows the inclusion of a relatively …

Testing Alcohol As A Discriminative Stimulus For Gambling Behavior, Ellen Meier, Cody Link, Jeffrey N. Weatherly Ph. D.

Analysis of Gambling Behavior

In two training sessions, participants consumed alcohol or a control beverage and then played a pair of slot-machine simulations programmed to pay off differentially as a function of the beverage that had been consumed. During test sessions, participants again consumed either alcohol or a control beverage and were given concurrent access to the two slot-machine simulations (which were now programmed to pay off equally). Results did not indicate that alcohol (or the control beverage) controlled participants’ choice behavior between the two slot-machine simulations during testing despite the history of differential reinforcement. A number of procedural details likely contributed to this …

A Night To Remember: A Harm-Reduction Birthday Card Intervention Reduces High-Risk Drinking During 21st Birthday Celebrations, Joseph W. Labrie, Savannah Migliuri, Jessica Cail

Heads Up!

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 …

The Effects Of Parental Influences On College Student Normative Perceptions Of Peer Alcohol Use, Emily Susanne Mowry Dobran

Legacy Theses & Dissertations (2009 - 2024)

There has been speculation as to how college students develop normative descriptive and injunctive perceptions of college student alcohol use. One possible explanation is that parents may be "carriers" of the skewed social norm, passing on their misperceptions of alcohol use to their children (Perkins, 2002).

Cognitive Modeling Analysis Of Decision-Making Processes In Young Adults At-Risk And Not At-Risk For Alcohol Dependence, Lori Anne Wagner

Graduate Dissertations and Theses

This study used the Valence-Expectancy Learning model, a mathematical cognitive model, to dissect young adult performance on the Iowa Gambling Task (IGT). Drinking behavior and monetary incentive were examined as predictors of performance on the IGT. No differences were found among groups when data were analyzed using traditional behavioral analyses. However, when the Expectancy-Valence Learning model was applied to the data, differences between groups were found related to attention and choice consistency. Importantly, the cognitive model was not a good fit for fifty-seven percent of the data, meaning that it did not succeed in explaining how the participants' choices were …