RESUMO
OBJECTIVE: Behavioral economic theory suggests that alcohol risk is related to elevated alcohol reinforcing efficacy (demand) combined with diminished availability of reinforcing substance-free activities, but little research has examined these reward-related processes at the daily level in association with comorbid conditions that might influence behavioral patterns and reward. Young people with attention-deficit/hyperactivity disorder (ADHD) report high levels of risky drinking, and this risk may be due in part to elevated demand for alcohol and diminished engagement in enjoyable and valued substance-free activities. METHOD: College student drinkers (N = 101; 48.5% female; 68.3% White; 18-22 years old) with (n = 51) and without (n = 50) ADHD completed 14 consecutive daily diaries (diary entry n = 1,414). We conducted a series of multilevel path models to examine (a) the associations among ADHD and average daily alcohol demand, substance-free enjoyment, and response contingent positive reinforcement (RCPR) for goal-directed behaviors; (b) the associations among concurrent daily alcohol demand, substance-free reinforcement, and RCPR for goal-directed behaviors and daily alcohol use and alcohol-related negative consequences; and (c) the moderating effect of ADHD on these within-day associations. RESULTS: ADHD was significantly associated with more daily alcohol-related negative consequences and less daily substance-free enjoyment and RCPR. Regardless of ADHD status, there were significant associations among behavioral economic risk factors and alcohol use and negative consequences, though effects differed within and between persons. There were no moderating effects of ADHD on within-person associations. CONCLUSIONS: Results expose areas of impairment specific to drinkers with ADHD and advance theory on ADHD and hazardous drinking. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
Assuntos
Consumo de Álcool na Faculdade , Transtorno do Deficit de Atenção com Hiperatividade , Economia Comportamental , Reforço Psicológico , Estudantes , Humanos , Feminino , Masculino , Adolescente , Adulto Jovem , Consumo de Álcool na Faculdade/psicologia , Estudantes/psicologia , Universidades , Transtornos Relacionados ao Uso de Álcool , ComorbidadeRESUMO
OBJECTIVE: It is hypothesized that alcohol use is reinforcing when used as a strategy to cope with negative affect. Although the evidence for this hypothesis in observational data is weak, some experimental evidence suggests that the behavioral economic demand for alcohol increases immediately following a negative emotional event. We hypothesized that people show a higher demand for alcohol following negative (vs. neutral) mood inductions and that this effect is stronger in people who report heavier drinking compared to people who report lighter drinking as well as stronger on days characterized by higher coping motives and negative urgency. METHOD: 309 college students who reported recent alcohol consumption (MAUDIT = 6.86) completed the alcohol purchase task after being subjected to 12 mood inductions (six negative, six neutral, order randomized) on 12 separate days. RESULTS: In our preregistered analyses, we found no evidence that the behavioral economic demand for alcohol was elevated following negative mood inductions. The mood inductions in our study were not as strong as has been reported in previous research, weakening the preregistered inferences. In exploratory analyses performed on a subset of the data in which the mood inductions worked as intended, demand was higher following negative mood inductions. CONCLUSIONS: The results of this study are not conclusive. In light of previous research, we consider these data to slightly increase our confidence that demand for alcohol is increased immediately following a negative emotional event. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
Assuntos
Afeto , Economia Comportamental , Humanos , Feminino , Masculino , Adulto Jovem , Adulto , Consumo de Bebidas Alcoólicas/psicologia , Estudantes/psicologia , Motivação , Consumo de Álcool na Faculdade/psicologia , Adaptação Psicológica , AdolescenteRESUMO
BACKGROUND: Considerable variation exists in the extent to which alcohol-related consequences are evaluated as positive or negative. These evaluations, in turn, predict subsequent drinking behavior. Understanding the etiological pathways to positive and negative alcohol-related consequences is essential to the design of interventions aimed at reducing drinking consequences. Behavioral economic models posit that excessive alcohol valuation contributes to problematic use. Elevated alcohol demand (i.e., relative alcohol value) is associated with negative alcohol-related consequences; however, it is unclear whether demand is related to positive consequences or subjective consequence evaluations. METHODS: College student drinkers (n = 114; 74.6% female) completed an online survey. Participants indicated whether they had ever experienced any of 24 negative and 14 positive consequences and subjectively evaluated their most recent experience of each consequence endorsed. An alcohol purchase task assessed hypothetical alcohol consumption across 14 prices and three observed demand indices were calculated: intensity (i.e., consumption at zero cost), Omax (i.e., maximum expenditure), and Pmax (i.e., price associated with maximum expenditure). Bivariate correlations and hierarchical regressions were used to test associations between observed demand indices and the number and subjective evaluations of positive and negative (researcher- and participant-defined) consequences. RESULTS: Intensity and Omax , but not Pmax , were bivariately associated with researcher- and participant-defined negative and positive consequences. However, in hierarchical regression models that controlled for the maximum number of drinks consumed in a single day over the past month, only intensity was significantly associated with more negative and positive consequences. Intensity was associated with positive consequence evaluations in bivariate but not regression models. CONCLUSION: Students with higher intensity reported more prior alcohol consequences (positive and negative), independent of drinking level. However, subjective evaluations of recent consequences did not vary as a function of demand. Results support using behavioral economic models to facilitate identifying etiologic pathways to alcohol consequences and suggest that novel interventions incorporating demand manipulation may reduce drinking consequences.
Assuntos
Consumo de Álcool na Faculdade/psicologia , Consumo de Bebidas Alcoólicas/psicologia , Motivação , Estudantes/psicologia , Adolescente , Consumo de Bebidas Alcoólicas/economia , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Masculino , Adulto JovemRESUMO
BACKGROUND: College students affiliated with fraternity and sorority, or "Greek" life represent a known high-risk group for alcohol consumption and related consequences, but little is known about demand for alcohol in this population. The current study examined behavioral economic demand for alcohol in a sample of Greek life-affiliated undergraduate students using the alcohol purchase task (APT) and a novel variation of the APT that included a fixed-price, nonalcoholic alternative (APT Choice). METHODS: Participants (n = 229) completed the APT, APT Choice, Alcohol Use Disorders Identification Test (AUDIT), and Daily Drinking Questionnaire (DDQ). Group demand indices were calculated for the entire sample and then separately for participants who met or did not meet the legal drinking age (21+ or underage, respectively). Independent-sample t tests assessed whether there were any significant differences between the two age cohorts in the percent change in each behavioral economic index from the APT to APT Choice. Tests of correlation evaluated the construct validity of the demand indices from both hypothetical purchase tasks. RESULTS: Descriptive statistics on alcohol use in this Greek-affiliated sample revealed "hazardous" drinking scores, with AUDIT-C scores exceeding the threshold of alcohol misuse. These measures were significantly correlated with demand indices from both APT conditions, and demand was inversely related to price; however, demand for alcohol was reduced when a nonalcoholic alternative was available. Both age cohorts reported a reduction in BP1 (highest price of nonzero consumption) and an increase in α (rate of change in elasticity), but these changes were significantly greater among underage participants. CONCLUSIONS: Although Greek life-affiliated students demonstrate high demand for alcohol, the concurrent availability of a nonalcoholic alternative reduces alcohol demand, particularly for underage students. These findings suggest that nonalcoholic options may enhance the effectiveness of increasing alcohol prices to reduce alcohol consumption among students at higher risk for alcohol use.
Assuntos
Consumo de Álcool na Faculdade/etnologia , Consumo de Álcool na Faculdade/psicologia , Consumo de Bebidas Alcoólicas/psicologia , Economia Comportamental , Consumo de Bebidas Alcoólicas/epidemiologia , Bebidas Alcoólicas/economia , Comércio/economia , Humanos , Masculino , Estudantes/estatística & dados numéricos , Inquéritos e Questionários , Consumo de Álcool por Menores , Universidades , Adulto JovemRESUMO
Motivational interviewing (MI) is a widely disseminated evidence-based therapeutic approach for engaging clients and motivating health behavior change, especially risky substance use. Refinement of MI theory over the past few decades has provided empirical evidence that the technical component of MI (in-session client language) is a promising mechanism of behavior change (MOBC). However, heterogeneous and small to moderate effect sizes suggest the need for refinement of MOBC measurement and consideration of other types of client language. The current article presents a complementary integration of current MI theory and behavioral economic (BE) mechanisms to further understanding of in-session factors associated with subsequent behavior change. In this paper, we define some of the key MOBCs from MI and BE theories, describe our integrated framework, and present preliminary findings from a pilot study of the effectiveness and MOBCs of a novel BE-informed application of MI in risky college student drinkers. Results from preliminary coding development suggest that BE-informed measures of client language better predict response to a brief intervention in risky college students than traditional change talk measures. We posit that BE theory can offer insight into meaningful session content beyond the current MI constructs of change talk and sustain talk, which in turn may serve to enhance development of clinical practice and inform scientific investigations. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Assuntos
Consumo de Álcool na Faculdade/psicologia , Economia Comportamental , Idioma , Entrevista Motivacional/métodos , Estudantes/psicologia , Feminino , Humanos , Masculino , Projetos Piloto , Adulto JovemRESUMO
Heavy drinking among college students is a public health concern in part due to the accessibility of alcohol and promotions such as "happy hours," which discount the price of alcohol. In addition, consuming alcohol at unregulated off-campus parties may result in greater alcohol consumption, higher blood alcohol concentrations, and increased negative consequences. The purpose of the current study was to assess demand for a refillable red "Solo" cup using a new hypothetical purchase task, the Cup-Price Purchase Task (CPPT). The CPPT asked college student participants to read a description of an off-campus party drinking context and indicate the likelihood of purchasing a refillable cup at prices ranging from $0.00-$60.00. We found that at cup prices of $5.00 or below, the likelihood of purchase was 75% or higher; however, probability of purchase decreased to about 47% at a cup price of $10.00. In addition, several CPPT behavioral economic parameters were positively correlated with the Alcohol Purchase Task (APT) and other alcohol-related measures, providing support for the CPPT's construct validity. Finally, hierarchical regression analyses revealed that maximum expenditure on the CPPT was a unique predictor of both alcohol consumption and alcohol-related consequences, even after controlling for the APT metrics. These findings may inform future studies investigating the behavioral economics of high-risk drinking situations and potential strategies to reduce binge drinking. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Assuntos
Consumo de Álcool na Faculdade/psicologia , Bebidas Alcoólicas/economia , Economia Comportamental , Estudantes/psicologia , Inquéritos e Questionários , Universidades/economia , Adolescente , Comércio/economia , Economia Comportamental/tendências , Feminino , Humanos , Masculino , Projetos Piloto , Universidades/tendências , Adulto JovemRESUMO
This study examines Korean college students' rates and the severity of various negative consequences resulting from the frequency and quantity of alcohol consumption and the unique factors that are affecting this problem in the Korean context in comparison to other countries. It assesses how much gender, age and other associated respondent characteristics mediate alcohol use and the resulting negative consequences among the population. A stratified representative sample of 4803 valid student respondents attending 82 colleges participated in the alcohol consumption survey, of which 95% reported drinking in past 12 months. Drinking is measured by the Alcohol Use Disorders Identification Test-Consumption (AUDIT-C) screening tool. Based on this test, composite scores for each participant were computed and students were grouped into four risk groups: (a) nondrinkers, (b) light drinkers, (c) moderate drinkers and (d) heavy drinkers. Outcome measures include 21 validated items evaluating self-reported alcohol-related negative consequences. Rates of negative consequences are reported for each drinking risk group stratified by gender. Descriptive statistics, stepwise regression, multivariate linear regression and MANOVA tests were used to analyze the data. The study found that female respondents in the sample who consumed alcohol in the past 12 months drank 11.5 percent less than males (AUDIT-C score µ = 6.0 and 6.7, respectively), and there was a greater proportion of females (5.1 percent) who were nondrinkers than males (4.6 percent). Yet, when females drank, they experienced 11.8 percent more negative consequences on average than males (µ = 1.9 and 1.7, respectively). The study attempts to explain this apparent contradiction. The self-reported rates for many individual negative consequences also varied discernibly by gender. The study concludes with suggestions for how alcohol prevention on Korean college campuses would benefit from targeting females and males differently.
Assuntos
Consumo de Álcool na Faculdade , Consumo de Bebidas Alcoólicas/efeitos adversos , Estudantes/psicologia , Adolescente , Adulto , Consumo de Bebidas Alcoólicas/epidemiologia , Consumo de Álcool na Faculdade/etnologia , Consumo de Álcool na Faculdade/psicologia , Feminino , Humanos , Masculino , Inquéritos Nutricionais , República da Coreia/epidemiologia , Distribuição por Sexo , Fatores Socioeconômicos , Estudantes/estatística & dados numéricos , Universidades , Adulto JovemRESUMO
OBJECTIVE: The aim of this study was to compare data on both alcohol use and alcohol-related consequences between intensive longitudinal data collection and the retrospective Timeline Followback (TLFB) interview. METHOD: Heavy drinking college students (n = 96; 52% women) completed daily reports across a 28-day period to assess alcohol use and positive and negative consequences of drinking. They returned to the lab at the end of this period to complete a TLFB assessing behavior over those same 28 days. First, t tests were used to compare variables aggregated across the full 28 days at the between-person level. Next, hierarchical linear modeling was used to examine within-person differences between methods for each variable in weekly and daily increments. RESULTS: Many alcohol use and consequence variables were significantly different when derived from self-reports during TLFB versus daily reports. In contrast to prior work, we found that higher estimates of drinking were reported retrospectively on the TLFB than on the daily reports. In addition, discrepancies were greater on some variables for heavier drinkers and when more time had elapsed between the end of the daily reporting period and TLFB collection. CONCLUSIONS: Recall of drinking behavior during TLFB and daily reports may differ in systematic ways, with discrepancies varying based on participant and methodological characteristics.
Assuntos
Consumo de Álcool na Faculdade/psicologia , Coleta de Dados/normas , Rememoração Mental , Autorrelato/normas , Adolescente , Intoxicação Alcoólica/diagnóstico , Intoxicação Alcoólica/psicologia , Coleta de Dados/métodos , Feminino , Comportamentos Relacionados com a Saúde/fisiologia , Humanos , Estudos Longitudinais , Masculino , Rememoração Mental/fisiologia , Estudos Retrospectivos , Adulto JovemRESUMO
BACKGROUND: Alcohol demand, typically assessed at the trait-level, via single administration, reflects individualized alcohol value. We examined correspondence between baseline trait-level and daily brief measures of alcohol demand, and whether demand changes day-to-day in response to recent drinking-related consequences. Understanding whether consequences influence demand fluctuations may provide insight into when demand can be reduced in the context of intervention. METHODS: Heavy drinking college students (n = 95, age 18-20, 52% female) completed a baseline 14-item alcohol purchase task (APT). Observed demand indices were: intensity (consumption at zero cost), Omax (maximum expenditure), and breakpoint (cost whereby consumption is suppressed to zero). Participants subsequently completed 28 daily reports including a 3-item APT (one item corresponding to each baseline index) and prior day drinking and consequences. RESULTS: Intraclass correlations revealed within-person variability (i.e., day-to-day change) across daily demand indices. In hierarchical linear models (HLM), each daily demand index was significantly predicted by its corresponding baseline full APT index, when all three baseline indices were entered, suggesting convergent validity of the daily measure. Lower day-level intensity was predicted by more prior day negative consequences, controlling for several day- and person-level variables in HLM. Recent positive consequences did not impact intensity, and daily Omax and breakpoint were not predicted by any tested day- or person-level variables. CONCLUSIONS: APT indices collected daily map on well to traditional single-administration APT metrics and change in response to recent consequences. Intensity demonstrated the greatest within-person variability, the strongest association with its corresponding full APT index, and theoretically-consistent prediction by negative consequences of drinking.
Assuntos
Consumo de Álcool na Faculdade/psicologia , Comportamento do Consumidor , Economia Comportamental , Universidades , Adolescente , Consumo de Bebidas Alcoólicas/economia , Consumo de Bebidas Alcoólicas/epidemiologia , Consumo de Bebidas Alcoólicas/psicologia , Comportamento do Consumidor/economia , Economia Comportamental/tendências , Feminino , Humanos , Masculino , Reprodutibilidade dos Testes , Universidades/tendências , Adulto JovemRESUMO
A growing body of research has examined self-reported measures of social network alcohol use, such as the Important People Instrument (IPI), among college students. However, it remains unknown whether IPI judgments of friends' alcohol use are accurate. We hypothesized that judgments of friends' drinking status (e.g., heavy drinker) and maximum drinks per day would primarily reflect friends' self-report (accuracy), rather than projection of participants' self-report (assumed similarity) or a systematic tendency to under- or overestimate behavior (directional bias). We also expected that accuracy would be stronger when participants were women, had more contact with friends, or drank less each week or when friends drank less each week. In all, 654 randomly selected, 1st-year students indicated their 5 closest friends in their class, yielding 111 friendship dyads. Participants judged each friend's drinking status and maximum drinks per day and rated these items for themselves. Gender, frequency of contact, and typical drinks per week were assessed. Results indicated that judgments of drinking status and maximum drinks per day were highly accurate. Accuracy effects were consistently stronger than was assumed similarity; directional bias was nonsignificant. Accuracy did not depend on gender or participants' weekly consumption but was stronger for both outcomes when contact was more frequent and, for maximum drinks per day, when friends' weekly consumption was relatively low. Results support validity of the IPI for assessing social network alcohol use among students. Given that perceptions are accurate, research is needed on intervention strategies that facilitate management of risky peers. (PsycINFO Database Record (c) 2020 APA, all rights reserved).
Assuntos
Consumo de Álcool na Faculdade/psicologia , Rede Social , Percepção Social , Estudantes/psicologia , Inquéritos e Questionários , Adolescente , Adulto , Intoxicação Alcoólica/psicologia , Feminino , Amigos/psicologia , Comportamentos de Risco à Saúde , Humanos , Masculino , Psicometria/estatística & dados numéricos , AutorrelatoRESUMO
INTRODUCTION: Behavioral economic theory views addiction as a reinforcer pathology characterized by excessive demand for drugs relative to alternatives. Complementary to this theory, Lamb and Ginsburg (Pharmacology Biochemistry and Behavior, 164, 2018, 62) describe addiction as a behavioral allocation disorder and predict that decisions to drink under increasingly stringent constraints are a central indicator of addiction. This study used a modified demand-curve paradigm to examine alcohol demand in the context of a next-day contingency (high opportunity cost demand) as a specific indicator of a severe pattern of alcohol problems. METHODS: Participants were 370 undergraduates (61.1% female, 86.5% white, Mage = 18.8) reporting multiple past-month heavy drinking episodes (5/4 drinks per occasion for men/women) who completed 2 versions of an alcohol purchase task (APT), along with measures of past-month alcohol use and problems. In 1 APT (low opportunity cost), students imagined they had no next-day responsibilities, and in the other APT (high opportunity cost), they imagined having a 10:00 am test the next day. Item-response theory analyses were used to determine mild and severe alcohol problems from the Young Adult Alcohol Consequences Questionnaire (Journal of Studies on Alcohol, 67, 2006, 169), and the most and least severe binge drinking days throughout the week. RESULTS: Low opportunity cost demand (ß = 0.15, p = 0.02) significantly predicted beyond high opportunity cost demand for the least severe problems, and high opportunity cost demand (ß = 0.17, p = 0.009) significantly predicted beyond low opportunity cost demand for the most severe problems. Similarly, low opportunity cost demand (ß = 0.26, p < 0.001) was more highly associated with weekend drinking, whereas high opportunity cost demand (ß = 0.21, p = 0.001) was more highly associated with weekday drinking. CONCLUSIONS: The current results suggest high opportunity cost alcohol demand is a distinct marker of severe alcohol problems among college student heavy drinkers.
Assuntos
Consumo de Álcool na Faculdade/psicologia , Análise Custo-Benefício , Adolescente , Feminino , Humanos , Masculino , Teoria Psicológica , Adulto JovemRESUMO
BACKGROUND: Excessive alcohol consumption is commonly reported in university/college students, and contributes to emerging peer-group relations. PURPOSE: This study aimed to provide up-to-date longitudinal data on students' alcohol consumption patterns, and predictors of this, across a single academic year. METHODS: A 3-wave study was conducted at a university in the UK. Participants reported their alcohol consumption patterns, along with perceptions of the social norms and behavioral expectations associated with attending licensed venues where alcohol is sold (the "night time economy"). Participants also reported their social identification with this environment. RESULTS: Around half of participants overall fell into the three higher alcohol-risk categories (moderate, high or hazardous drinking). A modest reduction in consumption was observed across the study. At each assessment point, males reported greater alcohol consumption in the preceding two months than females, while Year 4 students and those on graduate-entry programs reported the lowest consumption. Excessive alcohol consumption was regarded as largely normative within the night time economy, both descriptively ("what others do") and injunctively ("what others approve of"). Social identification and norm perceptions, along with gender, year group, and intoxication and socialising expectations, were significantly associated with higher alcohol consumption at baseline. However, baseline consumption was the only variable significantly associated with alcohol use at the end of the academic year. CONCLUSIONS: Many students drink alcohol at potentially harmful levels, and norms and expectations supporting this consumption are prominent and stable. The findings support a targeted approach to intervention that accounts for heterogeneity in the student population.
Assuntos
Consumo de Álcool na Faculdade/psicologia , Consumo de Bebidas Alcoólicas/epidemiologia , Atividades de Lazer/psicologia , Estudantes/psicologia , Adolescente , Fatores Etários , Feminino , Humanos , Estudos Longitudinais , Masculino , Motivação , Fatores Sexuais , Normas Sociais , Reino Unido/epidemiologia , Universidades/estatística & dados numéricos , Adulto JovemRESUMO
OBJECTIVE: Behavioral economic theory suggests that a reduction in alcohol use is most likely when there is an increase in rewarding substance-free activities. Anxiety has also been linked to heavy drinking, and strategies to reduce anxiety may enhance alcohol interventions. The goal of this 2-site randomized controlled clinical trial was to evaluate the efficacy of a brief alcohol intervention that was supplemented with either a behavioral economic substance-free activity session (SFAS) or a relaxation training (Relaxation training [RT]) session. METHOD: Participants were 393 college students (61% female, mean age = 18.77 years) who reported 2 or more past-month heavy drinking episodes. Participants were randomized to 1 of 3 conditions: (a) assessment; (b) alcohol brief motivational intervention (BMI) plus SFAS; or (c) BMI plus RT. Both treatment conditions included 2 in-person sessions plus a phone booster session. Outcomes were evaluated 1-, 6-, 12-, and 16-months postintervention. RESULTS: Generalized linear mixed models indicated that the combination of a BMI plus either the SFAS or RT was associated with significant reductions in alcohol use and problems across the 16-month follow-up compared with assessment only. There were no significant differences between the two active treatment conditions. Changes in proportional reinforcement from substance-related activities, and protective behavioral strategies mediated treatment effects. CONCLUSION: Two-session (plus booster) interventions that combine BMI and either substance-free activity enhancement or RT can result in enduring reductions in alcohol misuse among college drinkers. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
Assuntos
Consumo de Álcool na Faculdade/psicologia , Consumo Excessivo de Bebidas Alcoólicas/terapia , Entrevista Motivacional , Terapia de Relaxamento , Adolescente , Consumo Excessivo de Bebidas Alcoólicas/psicologia , Aconselhamento , Economia Comportamental , Feminino , Humanos , Masculino , Reforço Psicológico , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Excessive alcohol consumption poses significant hazards to health and safety on college campuses. While substantial research exists regarding effective policies for preventing alcohol-related problems in the communities surrounding campuses, on-campus alcohol policies have received far less attention. METHODS: Official campus alcohol policies (CAPs) were retrieved from the websites of the 15 member schools of the Maryland Collaborative to Reduce College Drinking and Related Problems, a voluntary statewide collaborative. CAPs were assessed for accessibility, clarity, and effectiveness. In addition to assessing whether campuses were in compliance with federal regulations for comprehensiveness of policies, a measure of likely policy effectiveness was developed through the use of 2 Delphi panels drawing on alcohol policy researchers and on-campus and community practitioners, respectively. The panels rated 35 potential policies and 13 possible sanctions; lists of policies and sanctions were compiled primarily from what was already in existence at 1 or more member schools. RESULTS: For most campuses, the CAPs could be located within 30 seconds, but tended to be spread across multiple web pages. Language used to communicate the policies tended to be complex and above the reading level of someone with a high school education. At least half of the schools had less than half of the possible policies rated most or somewhat effective by the Delphi panels. Schools were more likely to employ the most effective sanctions, but somewhat and ineffective sanctions were also not uncommon. CONCLUSIONS: CAPs are an important element in reducing negative consequences of alcohol consumption on college campuses. A higher level of research scrutiny is warranted to understand the extent to which CAPs are associated with excessive drinking, but this research describes an evidence- and expert-informed assessment approach that colleges can use to regularly analyze and update their CAPS.
Assuntos
Consumo de Álcool na Faculdade/psicologia , Acessibilidade aos Serviços de Saúde/normas , Política Organizacional , Serviços de Saúde para Estudantes/normas , Universidades/normas , Adolescente , Técnica Delphi , Feminino , Acessibilidade aos Serviços de Saúde/legislação & jurisprudência , Humanos , Internet , Masculino , Maryland/epidemiologia , Serviços de Saúde para Estudantes/legislação & jurisprudência , Resultado do Tratamento , Universidades/legislação & jurisprudência , Adulto JovemRESUMO
A motivational drinking framework is utilized to understand the relationship between minority stressors (e.g., race-related stress and acculturative stress) and alcohol use behaviors (risky alcohol use and coping-motivated drinking) among a large sample of Black American college students. Six hundred forty-nine Black college students from 8 colleges and universities in the United States were recruited as part of a large, multiwave, cross-sectional study investigating the stress and coping experiences of Black emerging adults. Results from the current investigation provide support for the independent contributions of acculturative stress and race-related stress to the risky alcohol use behavior of Black college students, while acculturative stress significantly predicted coping-motivated drinking behaviors in the sample. Findings underscore the need to better understand the unique relationships between minority stress and risky alcohol use behaviors of Black college students, namely, relationships not shared by their nonminority peers that increase their risk of problem drinking.
Assuntos
Consumo de Álcool na Faculdade/psicologia , Consumo de Bebidas Alcoólicas/epidemiologia , Negro ou Afro-Americano/estatística & dados numéricos , Estresse Psicológico/epidemiologia , Estudantes/estatística & dados numéricos , Aculturação , Adaptação Psicológica , Adolescente , Adulto , Negro ou Afro-Americano/psicologia , Consumo de Bebidas Alcoólicas/psicologia , Estudos Transversais , Feminino , Humanos , Masculino , Motivação , Assunção de Riscos , Estudantes/psicologia , Estados Unidos , Universidades , Adulto JovemRESUMO
Behavioral economic theory suggests that increased engagement in constructive, substance-free activities that are in the service of long-term goals (e.g., college graduation, career development, health) can decrease alcohol use and related problems. However, engaging in activities such as these in the high-risk college environment requires the ability to self-regulate by avoiding rewarding but risky behaviors (e.g., drinking) while also effectively organizing behavior in the pursuit of delayed academic and career-related rewards. The current secondary data analyses evaluated self-regulation as a potential mechanism of behavior change in an alcohol intervention trial that compared a standard alcohol-focused brief motivational intervention (BMI) plus a behavioral economic substance-free activity session (SFAS) with an alcohol BMI plus relaxation training (reaction time [RT]) session (Murphy et al., 2012). Participants were 82 first-year undergraduate students (50% women; Mage = 18.5, SD = .71) who reported 2 or more past-month heavy drinking episodes. After completing a baseline assessment and an individual alcohol-focused BMI, participants were randomized to either the SFAS or the RT session. The BMI + SFAS condition reported greater mean self-regulation at 1 month compared with BMI + RT. Furthermore, self-regulation at 1 month significantly mediated the relation between condition and alcohol-related outcomes at 6-month follow-up. Although preliminary, these results suggest that brief behavioral economic intervention elements that an attempt to increase future goal pursuit and substance-free activities can enhance the short-term efficacy of standard alcohol BMIs and that this effect may be due in part to increases in self-regulation. (PsycINFO Database Record
Assuntos
Consumo de Álcool na Faculdade/psicologia , Economia Comportamental , Recompensa , Autocontrole/psicologia , Estudantes/psicologia , Adolescente , Feminino , Seguimentos , Humanos , Masculino , Motivação , Assunção de Riscos , Resultado do Tratamento , Universidades , Adulto JovemRESUMO
BACKGROUND: Heavy drinking among college students is a significant public health concern that can lead to profound social and health consequences, including alcohol use disorder. Behavioral economics posits that low future orientation and high valuation of alcohol (alcohol demand) combined with deficits in alternative reinforcement increase the likelihood of alcohol misuse. Despite this, no study has examined the incremental utility of all 3 variables simultaneously in a comprehensive model. METHODS: This study uses structural equation modeling to test the associations between behavioral economic variables-alcohol demand (latent), future orientation (measured with a delay discounting task and the Consideration of Future Consequences [CFC] scale), and proportionate substance-related reinforcement-and alcohol consumption and problems among 393 heavy drinking college students. Two models are tested as follows: (i) an iteration of the reinforcer pathology model that includes an interaction between future orientation and alcohol demand; and (ii) an alternative model evaluating the interconnectedness of behavioral economic variables in predicting problematic alcohol use. RESULTS: The interaction effects in Model 1 were nonsignificant. Model 2 suggests that greater alcohol demand and proportionate substance-related reinforcement are associated with greater alcohol consumption and problems. Furthermore, CFC was associated with alcohol-related problems and lower proportionate substance-related reinforcement but was not significantly associated with alcohol consumption or alcohol demand. Finally, greater proportionate substance-related reinforcement was associated with greater alcohol demand. CONCLUSIONS: Our results support the validity of the behavioral economic reinforcer pathology model as applied to young adult heavy drinking.
Assuntos
Consumo de Álcool na Faculdade/psicologia , Consumo Excessivo de Bebidas Alcoólicas/psicologia , Consumo Excessivo de Bebidas Alcoólicas/tendências , Economia Comportamental/tendências , Modelos Psicológicos , Estudantes/psicologia , Adolescente , Estudos Transversais , Feminino , Humanos , Masculino , Reforço Psicológico , Universidades/tendências , Adulto JovemRESUMO
Alcohol consumption among young adult college students represents a significant public health problem. The presence of alcohol-related cues in drinkers' environments can trigger powerful alcohol cravings, which may influence drinking outcomes. Less is known about how this cue-induced craving influences behavioral economic demand for alcohol. In addition, research has suggested that trait mindfulness may be an important buffer of the effects of internal states of craving on drinking decisions. Based on this literature, we hypothesized that cue-induced cravings would be associated with increased alcohol demand, an effect that would be attenuated among drinkers who have higher levels of mindfulness. Young adult college student drinkers (nâ¯=â¯69) completed a laboratory-based cue-induced craving assessment, a self-report assessment of trait mindfulness, and an alcohol purchase task. Findings revealed that cue-induced craving was related to higher alcohol demand. Consistent with the study hypothesis, acceptance, a component of mindfulness, buffered the effects of cue-induced craving on alcohol demand. Results raise the possibility that mindfulness-based interventions may be useful in helping disrupt the link between internal states of craving and drinking decisions in young adult college student drinkers.
Assuntos
Consumo de Álcool na Faculdade/psicologia , Fissura , Sinais (Psicologia) , Atenção Plena , Consumo de Bebidas Alcoólicas , Economia Comportamental , Feminino , Humanos , Masculino , Adulto JovemRESUMO
Behavioral economic measures of alcohol reward value and future orientation have received support as predictors of alcohol consumption, alcohol-related problems, and response to intervention. Protective behavioral strategies (PBS) have been shown to be a significant mediator between a variety of risk factors and alcohol-related problems. The current article examines direct and mediating associations between measures of alcohol reward value (proportionate substance-related activity participation and enjoyment) and future orientation, use of PBS, and alcohol-related problems. Participants were 393 undergraduates (39.2% male, 78.9% Caucasian) who reported at least 2 past-month binge drinking episodes (5 and 4 drinks for men and women, respectively). This study is a secondary analysis of data collected previously as part of a brief intervention study. Alcohol reward value and future orientation were significantly associated with both protective behavioral strategies and alcohol problems. PBS was a significant partial mediator between these variables and alcohol-related problems after controlling for gender, level of alcohol consumption, and sensation seeking. This study provides support for the hypothesis that high levels of reinforcement from alcohol relative to alternatives and low consideration of the future may lead to patterns of dysregulated drinking with few harm-reduction strategies that increase risk for alcohol problems. In addition to directly targeting PBS, brief alcohol interventions for college students should attempt to increase future orientation and substance-free activities. (PsycINFO Database Record
Assuntos
Consumo de Álcool na Faculdade/psicologia , Transtornos Relacionados ao Uso de Álcool/psicologia , Etanol/farmacologia , Fatores de Proteção , Recompensa , Adolescente , Transtornos Relacionados ao Uso de Álcool/economia , Etanol/economia , Feminino , Humanos , Masculino , Fatores de Risco , Adulto JovemRESUMO
Alcohol misuse and associated negative consequences experienced by college students persists as a public health concern. Quantitative studies demonstrate variability in subjective evaluations of consequences, and how positively or negatively consequences are evaluated is associated with drinking behavior. Lacking is a qualitative exploration of how drinkers evaluate consequences and what influences those evaluations. We conducted a series of single-gender focus groups (13 groups; 3-7 per group; n = 62, 48% female) with college student drinkers. Questions focused on: (a) types of negative and positive consequences experienced (b) personal perceptions of negative consequences and (c) factors influencing those perceptions. Verbatim transcripts were content analyzed using applied thematic analysis with NVivo software. Several negative consequences not included in current assessment tools emerged. Reactions to these "negative" consequences of alcohol misuse were not labeled as uniformly negative by participants. Contextual influences on reactions to consequences included: social factors (e.g., normative perceptions, social context, discussions with friends), level of intoxication, concurrent positive consequences, time, and alcohol as an excuse. Future research should focus on consequence measure development and examine interactions between contextual and individual influences on subjective consequence evaluations. (PsycINFO Database Record