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Prosser T, Gee KA, Jones F. A meta-analysis of effectiveness of E-interventions to reduce alcohol consumption in college and university students. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2018; 66:292-301. [PMID: 29452058 DOI: 10.1080/07448481.2018.1440579] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To evaluate the effectiveness and moderators of E-Interventions versus assessment only (AO) controls in the reduction of alcoholic drinks per week (DPW) in university students. STUDY DESIGN AND METHODS Cochrane library, CINAEL, ERIC, MEDLINE, PsycINFO, PubMed, and Web of Science were searched up to June 2017. Studies were included if they were: an RCT, assessed the effectiveness of E-Interventions at reducing DPW, and employed university/college students. 23 studies (N = 7,614) were included and quality was assessed using the JADAD scale. RESULTS Weighted mean effect sizes were calculated using random-effects models. These showed a small, significant effect of E-Interventions at reducing the number of alcoholic DPW. Moderator analysis found a significant advantage for web-based personalised feedback interventions compared to other E-Interventions. CONCLUSIONS E-Interventions show a small, significant effect at reducing mean alcoholic DPW. Personalised feedback E-Interventions showed the strongest effect.
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Affiliation(s)
- Tom Prosser
- a Canterbury Christ Church University, School of Psychology , Canterbury , UK
| | - Kate Ann Gee
- a Canterbury Christ Church University, School of Psychology , Canterbury , UK
| | - Fergal Jones
- b Canterbury Christ Church University, Salomons Centre for Applied Psychology , Tunbridge Wells , UK
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Gissubel K, Beiramar A, Freire T. The ego depletion effect on undergraduate university students: A systematic review. MOTIVATION AND EMOTION 2018. [DOI: 10.1007/s11031-018-9686-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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53
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Sanchez ZM, Sanudo A. Web-based alcohol intervention for nightclub patrons: Opposite effects according to baseline alcohol use disorder classification. Subst Abus 2018; 39:361-370. [PMID: 29424680 DOI: 10.1080/08897077.2018.1437586] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND This study aimed to test the effectiveness of a Web-based intervention in preventing alcohol abuse among nightclub patrons. METHODS A probabilistic sample of the patrons of 31 nightclubs in São Paulo, Brazil, was invited to participate in an online screening using the Alcohol Use Disorders Identification Test (AUDIT). A total of 1057 patrons met the inclusion criteria to participate in the randomized controlled trial, with data collection at 0, 3, 6, and 12 months. At baseline, participants were classified into 2 AUDIT score groups: a "high-risk" group (AUDIT ≥8; 44%) and a "low-risk" group (AUDIT <8; 56%). In both groups, the intervention subgroup was exposed once to a personalized normative feedback screen with information on the participant's alcohol consumption and its potential consequences. RESULTS After 12 months, no differences were found between the intervention and the control conditions in either risk group. In the "high-risk" group, there were significant reductions of both the AUDIT score and the prevalence of binge drinking (BD) over time in both the control and the intervention subgroups. In addition, an effect of the intervention was observed at 6 months, i.e., there was an estimated 13% reduction in the AUDIT score in favor of the intervention subgroup (odds ratio [OR] = 0.87; 95% confidence interval [CI]: 0.76, 1.00). In the "low-risk" group, both the control patrons and those receiving the intervention had increased AUDIT scores. CONCLUSION The results suggest that the time effect of participating in the study may have had a beneficial outcome in reducing harmful drinking among patrons in the "high-risk" group. The intervention is not recommended to the "low-risk" group.
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Affiliation(s)
- Zila M Sanchez
- a Department of Preventive Medicine , Universidade Federal de São Paulo , São Paulo , Brazil
| | - Adriana Sanudo
- a Department of Preventive Medicine , Universidade Federal de São Paulo , São Paulo , Brazil
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Baldin YC, Sanudo A, Sanchez ZM. Effectiveness of a web-based intervention in reducing binge drinking among nightclub patrons. Rev Saude Publica 2018; 52:2. [PMID: 29364357 PMCID: PMC5777341 DOI: 10.11606/s1518-8787.2018052000281] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Accepted: 12/20/2016] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To evaluate the effectiveness of a web-based intervention in reducing binge drinking among nightclub patrons after six months. METHODS We carried out a website survey with probabilistic sample in 31 nightclubs in the city of São Paulo, Brazil, which originated a randomized controlled trial with 1,057 participants. Those classified as problem drinkers (n = 465) using the Alcohol Use Disorders Identification Test were randomized into two study groups – intervention and control. The web-based intervention consisted of exposing the participants to a normative feedback screen about their alcohol consumption, characterizing the risks associated with amount consumed, money spent on drinks, drinking and driving, risk classification of Alcohol Use Disorders Identification Test, and tips to reduce damage. RESULTS There was a significant reduction in the practice of binge drinking in the week estimated at 38% among participants in the intervention group after six months (p < 0.05). However, there was no significant reduction in the outcomes when we analyzed the intervention and control groups and at baseline and after sixth months, simultaneously. CONCLUSIONS We cannot conclude that digital tools reduce the pattern of binge drinking among party goers in São Paulo. More studies are needed with this methodology because of its attractiveness to this type of group, given the privacy and speed that personalized information is transmitted.
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Affiliation(s)
- Yago C Baldin
- Departamento de Medicina Preventiva, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Adriana Sanudo
- Departamento de Medicina Preventiva, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Zila M Sanchez
- Departamento de Medicina Preventiva, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
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Kaner EFS, Beyer FR, Garnett C, Crane D, Brown J, Muirhead C, Redmore J, O'Donnell A, Newham JJ, de Vocht F, Hickman M, Brown H, Maniatopoulos G, Michie S. Personalised digital interventions for reducing hazardous and harmful alcohol consumption in community-dwelling populations. Cochrane Database Syst Rev 2017; 9:CD011479. [PMID: 28944453 PMCID: PMC6483779 DOI: 10.1002/14651858.cd011479.pub2] [Citation(s) in RCA: 137] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Excessive alcohol use contributes significantly to physical and psychological illness, injury and death, and a wide array of social harm in all age groups. A proven strategy for reducing excessive alcohol consumption levels is to offer a brief conversation-based intervention in primary care settings, but more recent technological innovations have enabled people to interact directly via computer, mobile device or smartphone with digital interventions designed to address problem alcohol consumption. OBJECTIVES To assess the effectiveness and cost-effectiveness of digital interventions for reducing hazardous and harmful alcohol consumption, alcohol-related problems, or both, in people living in the community, specifically: (i) Are digital interventions more effective and cost-effective than no intervention (or minimal input) controls? (ii) Are digital interventions at least equally effective as face-to-face brief alcohol interventions? (iii) What are the effective component behaviour change techniques (BCTs) of such interventions and their mechanisms of action? (iv) What theories or models have been used in the development and/or evaluation of the intervention? Secondary objectives were (i) to assess whether outcomes differ between trials where the digital intervention targets participants attending health, social care, education or other community-based settings and those where it is offered remotely via the internet or mobile phone platforms; (ii) to specify interventions according to their mode of delivery (e.g. functionality features) and assess the impact of mode of delivery on outcomes. SEARCH METHODS We searched CENTRAL, MEDLINE, PsycINFO, CINAHL, ERIC, HTA and Web of Knowledge databases; ClinicalTrials.com and WHO ICTRP trials registers and relevant websites to April 2017. We also checked the reference lists of included trials and relevant systematic reviews. SELECTION CRITERIA We included randomised controlled trials (RCTs) that evaluated the effectiveness of digital interventions compared with no intervention or with face-to-face interventions for reducing hazardous or harmful alcohol consumption in people living in the community and reported a measure of alcohol consumption. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by The Cochrane Collaboration. MAIN RESULTS We included 57 studies which randomised a total of 34,390 participants. The main sources of bias were from attrition and participant blinding (36% and 21% of studies respectively, high risk of bias). Forty one studies (42 comparisons, 19,241 participants) provided data for the primary meta-analysis, which demonstrated that participants using a digital intervention drank approximately 23 g alcohol weekly (95% CI 15 to 30) (about 3 UK units) less than participants who received no or minimal interventions at end of follow up (moderate-quality evidence).Fifteen studies (16 comparisons, 10,862 participants) demonstrated that participants who engaged with digital interventions had less than one drinking day per month fewer than no intervention controls (moderate-quality evidence), 15 studies (3587 participants) showed about one binge drinking session less per month in the intervention group compared to no intervention controls (moderate-quality evidence), and in 15 studies (9791 participants) intervention participants drank one unit per occasion less than no intervention control participants (moderate-quality evidence).Only five small studies (390 participants) compared digital and face-to-face interventions. There was no difference in alcohol consumption at end of follow up (MD 0.52 g/week, 95% CI -24.59 to 25.63; low-quality evidence). Thus, digital alcohol interventions produced broadly similar outcomes in these studies. No studies reported whether any adverse effects resulted from the interventions.A median of nine BCTs were used in experimental arms (range = 1 to 22). 'B' is an estimate of effect (MD in quantity of drinking, expressed in g/week) per unit increase in the BCT, and is a way to report whether individual BCTs are linked to the effect of the intervention. The BCTs of goal setting (B -43.94, 95% CI -78.59 to -9.30), problem solving (B -48.03, 95% CI -77.79 to -18.27), information about antecedents (B -74.20, 95% CI -117.72 to -30.68), behaviour substitution (B -123.71, 95% CI -184.63 to -62.80) and credible source (B -39.89, 95% CI -72.66 to -7.11) were significantly associated with reduced alcohol consumption in unadjusted models. In a multivariable model that included BCTs with B > 23 in the unadjusted model, the BCTs of behaviour substitution (B -95.12, 95% CI -162.90 to -27.34), problem solving (B -45.92, 95% CI -90.97 to -0.87), and credible source (B -32.09, 95% CI -60.64 to -3.55) were associated with reduced alcohol consumption.The most frequently mentioned theories or models in the included studies were Motivational Interviewing Theory (7/20), Transtheoretical Model (6/20) and Social Norms Theory (6/20). Over half of the interventions (n = 21, 51%) made no mention of theory. Only two studies used theory to select participants or tailor the intervention. There was no evidence of an association between reporting theory use and intervention effectiveness. AUTHORS' CONCLUSIONS There is moderate-quality evidence that digital interventions may lower alcohol consumption, with an average reduction of up to three (UK) standard drinks per week compared to control participants. Substantial heterogeneity and risk of performance and publication bias may mean the reduction was lower. Low-quality evidence from fewer studies suggested there may be little or no difference in impact on alcohol consumption between digital and face-to-face interventions.The BCTs of behaviour substitution, problem solving and credible source were associated with the effectiveness of digital interventions to reduce alcohol consumption and warrant further investigation in an experimental context.Reporting of theory use was very limited and often unclear when present. Over half of the interventions made no reference to any theories. Limited reporting of theory use was unrelated to heterogeneity in intervention effectiveness.
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Affiliation(s)
- Eileen FS Kaner
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - Fiona R Beyer
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - Claire Garnett
- University College LondonResearch Department of Clinical, Educational and Health Psychology1‐19 Torrington PlaceLondonUKWC1E 7HB
| | - David Crane
- University College LondonResearch Department of Clinical, Educational and Health Psychology1‐19 Torrington PlaceLondonUKWC1E 7HB
| | - Jamie Brown
- University College LondonResearch Department of Clinical, Educational and Health Psychology1‐19 Torrington PlaceLondonUKWC1E 7HB
| | - Colin Muirhead
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - James Redmore
- University of BristolPopulation Health Sciences, Bristol Medical School39 Whatley RoadBristolUKBS8 2PS
| | - Amy O'Donnell
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - James J Newham
- King's College LondonPrimary Care & Public Health SciencesAddison House, Guy's campusLondonUKSE1 1UL
| | - Frank de Vocht
- University of BristolSchool of Social and Community Medicine39 Whatley RoadBristolUKBS8 2PS
| | - Matthew Hickman
- University of BristolSchool of Social and Community Medicine39 Whatley RoadBristolUKBS8 2PS
| | - Heather Brown
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - Gregory Maniatopoulos
- Newcastle UniversityInstitute of Health and SocietyRichardson RoadNewcastle upon TyneUKNE2 4AX
| | - Susan Michie
- University College LondonResearch Department of Clinical, Educational and Health Psychology1‐19 Torrington PlaceLondonUKWC1E 7HB
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Barman-Adhikari A, Craddock J, Bowen E, Das R, Rice E. The Relative Influence of Injunctive and Descriptive Social Norms on Methamphetamine, Heroin, and Injection Drug Use Among Homeless Youths: The Impact of Different Referent Groups. JOURNAL OF DRUG ISSUES 2017. [DOI: 10.1177/0022042617726080] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The current study assessed the relative influence of both injunctive and descriptive norms in the context of different referent groups (i.e., family, street peers, home-based peers, and staff members) on past 30-day methamphetamine, heroin, and injection drug use behaviors of homeless youth. Cross-sectional data ( N = 911) were collected from three drop-in centers in Los Angeles, California. The study consisted of two parts: a social network interview and a computerized self-administered survey. Multivariate logistic regression models examined the association of objection to drug use from referent groups (injunctive norms; that is, street-based peers, home-based peers, relatives, staff members) and drug use of referent groups (descriptive norms) with youths’ substance use behaviors. Multivariate results indicated that the role of injunctive and descriptive norms varied across the three substance use behaviors and by referent group. Findings indicate the need to carefully consider the diversity of homeless youths’ networks in designing substance use interventions.
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Affiliation(s)
| | | | | | - Rohan Das
- Creighton University, Lincoln, NE, USA
| | - Eric Rice
- University of Southern California, Los Angeles, USA
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57
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Zieve GG, Richardson LP, Katzman K, Spielvogle H, Whitehouse S, McCarty CA. Adolescents' Perspectives on Personalized E-Feedback in the Context of Health Risk Behavior Screening for Primary Care: Qualitative Study. J Med Internet Res 2017; 19:e261. [PMID: 28729236 PMCID: PMC5544900 DOI: 10.2196/jmir.7474] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 04/23/2017] [Accepted: 05/25/2017] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Electronic health screening tools for primary care present an opportunity to go beyond data collection to provide education and feedback to adolescents in order to motivate behavior change. However, there is limited research to guide feedback message development. OBJECTIVE The aim of this study was to explore youth perceptions of and preferences for receiving personalized feedback for multiple health risk behaviors and reinforcement for health promoting behaviors from an electronic health screening tool for primary care settings, using qualitative methodology. METHODS In total, 31 adolescents aged 13-18 years completed the screening tool, received the electronic feedback, and subsequently participated in individual, semistructured, qualitative interviews lasting approximately 60 min. Participants were queried about their overall impressions of the tool, perceptions regarding various types of feedback messages, and additional features that would help motivate health behavior change. Using thematic analysis, interview transcripts were coded to identify common themes expressed across participants. RESULTS Overall, the tool was well-received by participants who perceived it as a way to enhance-but not replace-their interactions with providers. They appreciated receiving nonjudgmental feedback from the tool and responded positively to information regarding the consequences of behaviors, comparisons with peer norms and health guidelines, tips for behavior change, and reinforcement of healthy choices. A small but noteworthy minority of participants dismissed the peer norms as not real or relevant and national guidelines as not valid or reasonable. When prompted for possible adaptations to the tool, adolescents expressed interest in receiving follow-up information, setting health-related goals, tracking their behaviors over time, and communicating with providers electronically between appointments. CONCLUSIONS Adolescents in this qualitative study desired feedback that validates their healthy behavior choices and supports them as independent decision makers by neutrally presenting health information, facilitating goal setting, and offering ongoing technological supports.
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Affiliation(s)
- Garret G Zieve
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, WA, United States.,Department of Psychology, University of California, Berkeley, Berkeley, CA, United States
| | - Laura P Richardson
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, WA, United States.,Department of Pediatrics, University of Washington, Seattle, WA, United States
| | - Katherine Katzman
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, WA, United States
| | - Heather Spielvogle
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, WA, United States
| | - Sandy Whitehouse
- Division of Adolescent Medicine, BC Children's Hospital, University of British Columbia, Vancouver, BC, Canada
| | - Carolyn A McCarty
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, WA, United States.,Department of Pediatrics, University of Washington, Seattle, WA, United States
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58
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D'Amico EJ, Houck JM, Tucker JS, Ewing BA, Pedersen ER. Group motivational interviewing for homeless young adults: Associations of change talk with substance use and sexual risk behavior. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2017. [PMID: 28627914 DOI: 10.1037/adb0000288] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Homeless young adults exhibit high rates of alcohol and other drug (AOD) use and sexual risk behaviors. This study is a secondary analysis of data collected in a randomized clinical trial of AWARE, a new 4 session group motivational interviewing intervention. AWARE mainly focused on alcohol use and sexual risk behavior given focus group feedback. We used sequential coding to analyze how the group process affected both AOD use and sexual risk behavior at 3-month follow up among homeless young adults by examining facilitator behavior and participant change talk (CT) and sustain talk (ST). We analyzed 57 group session digital recordings of 100 youth (69% male, 74% heterosexual, 28% non-Hispanic white, 23% African American, 26% Hispanic, 23% multiracial/other; mean age 21.75). Outcomes included importance and readiness to change AOD use and risky sexual behavior, AOD use and consequences, number of partners and unprotected sex, and condom self-efficacy. Sequential analysis indicated that facilitator open-ended questions and reflections of CT increased Group CT. Group CT was associated with a lower likelihood of being a heavy drinker 3 months later; Group ST was associated with decreased readiness and confidence to change alcohol use. There were no associations with CT or ST for drug use or risky sexual behavior. Facilitator speech and peer responses were related to CT and ST during the group sessions with this high risk population, which were then associated with individual changes for alcohol use. Further research is needed to explore associations with drug use and sexual risk behavior. (PsycINFO Database Record
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Affiliation(s)
| | - Jon M Houck
- Center on Alcoholism, Substance Abuse, and Addictions, University of New Mexico
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Tucker JS, D'Amico EJ, Ewing BA, Miles JNV, Pedersen ER. A group-based motivational interviewing brief intervention to reduce substance use and sexual risk behavior among homeless young adults. J Subst Abuse Treat 2017; 76:20-27. [PMID: 28340904 DOI: 10.1016/j.jsat.2017.02.008] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 01/17/2017] [Accepted: 02/10/2017] [Indexed: 01/09/2023]
Abstract
Homeless young adults ages 18-25 exhibit high rates of alcohol and other drug (AOD) use, and sexual risk behaviors such as unprotected sex. Yet few programs exist for this population that are both effective and can be easily incorporated into settings serving this population. This pilot cluster cross-over randomized controlled trial evaluates AWARE, a voluntary four session group-based motivational interviewing (MI) intervention to reduce AOD use and sexual risk behavior. We evaluated AWARE with 200 homeless young adults using drop-in center services in Los Angeles County (mean age=21.8years; 73% male; 79% heterosexual; 31% non-Hispanic White, 25% African American, 24% Hispanic, 21% multiracial/other). Surveys were completed at baseline and three months after program completion. Retention in the AWARE program was excellent (79% attended multiple sessions) and participants reported high levels of satisfaction with the program. AWARE participants self-reported positive change in their past 3month and past 30day alcohol use (ps≤0.05), motivation to change drug use (ps<0.05), and condom use self-efficacy (p=0.05) compared to the control group. Among those with multiple sex partners, AWARE participants showed a decrease in unprotected sexual events (p<0.05), whereas the control group did not. Results from this pilot evaluation are promising, suggesting that a brief group-MI risk reduction intervention can be effective in helping homeless young adults make positive changes in their alcohol and condom use. Further work is needed to more fully evaluate the efficacy of AWARE on AOD behavior and sexual risk behavior outcomes.
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Affiliation(s)
- Joan S Tucker
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90407-2138, United States.
| | - Elizabeth J D'Amico
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90407-2138, United States
| | - Brett A Ewing
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90407-2138, United States
| | - Jeremy N V Miles
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90407-2138, United States
| | - Eric R Pedersen
- RAND Corporation, 1776 Main Street, Santa Monica, CA 90407-2138, United States
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Bountress KE, Metzger IW, Maples-Keller JL, Gilmore AK. Reducing sexual risk behaviors: secondary analyses from a randomized controlled trial of a brief web-based alcohol intervention for underage, heavy episodic drinking college women. ADDICTION RESEARCH & THEORY 2017; 25:302-309. [PMID: 28428737 PMCID: PMC5395250 DOI: 10.1080/16066359.2016.1271416] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 12/06/2016] [Indexed: 06/07/2023]
Abstract
BACKGROUND Alcohol use and sexual risk behaviors (SRBs) are significant problems on college campuses. College women are at particularly high risk for negative consequences associated with sexually transmitted infections (STIs) and unwanted pregnancy. METHODS The current study (n = 160) examined the effect of a brief, web-based alcohol intervention (n = 53) for college women on reducing SRBs compared to an assessment only control (n = 107) with a randomized controlled trial. Outcome measures included condom use assertiveness and number of vaginal sex partners and data were collected at baseline and three-month follow-up. RESULTS Regression analyses revealed that the alcohol intervention was associated with higher levels of condom use assertiveness at a three-month follow-up. Additionally, more alcohol use was associated with less condom use assertiveness for those with more significant sexual assault histories. CONCLUSIONS These findings suggest that alcohol interventions may impact college women's beliefs but not behavior, and future interventions should more explicitly target both alcohol and sexual risk to decrease risky behaviors.
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Affiliation(s)
- Kaitlin E Bountress
- Department of Psychiatry and Behavioral Sciences, National Crime Victims Research and Treatment Center, Medical University of South Carolina, Charleston, SC, USA
| | - Isha W Metzger
- Department of Psychiatry and Behavioral Sciences, National Crime Victims Research and Treatment Center, Medical University of South Carolina, Charleston, SC, USA
| | - Jessica L Maples-Keller
- Department of Psychiatry and Behavioral Sciences, National Crime Victims Research and Treatment Center, Medical University of South Carolina, Charleston, SC, USA
| | - Amanda K Gilmore
- Department of Psychiatry and Behavioral Sciences, National Crime Victims Research and Treatment Center, Medical University of South Carolina, Charleston, SC, USA
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Montes KS, Napper LE, Froidevaux NM, Kenney S, LaBrie JW. Negative affect as a moderator of the relationship between hookup motives and hookup consequences. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2016; 64:668-672. [PMID: 27455409 PMCID: PMC5102059 DOI: 10.1080/07448481.2016.1213732] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
OBJECTIVE The current study examined the extent to which negative affect moderates the relationships between distinct hookup motives and hookup consequences. PARTICIPANTS Data were collected from 271 heavy-drinking undergraduate college students. METHODS Students from 3 US universities completed online surveys assessing hooking up-related motives, behaviors, and consequences. RESULTS The results showed that conformity motives to hookup and negative affect predicted hookup consequences. Furthermore, negative affect moderated the relationship between hooking up for relationship reasons and hookup consequences. Specifically, among students with high negative affect, hooking up to secure a long-term relationship was positively associated with hookup consequences whereas among students with low negative affect, securing a long-term relationship was negatively associated with hookup consequences. CONCLUSIONS These findings highlight the role that motives and negative affect play in the prediction of negative hookup consequences. Moreover, the findings from the current study have the potential to inform prevention efforts designed to reduce hookup consequences.
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Affiliation(s)
- Kevin S Montes
- a Center on Alcoholism , Substance Abuse, and Addictions, University of New Mexico , Albuquerque , New Mexico , USA
| | - Lucy E Napper
- b Department of Psychology and Health , Medicine, and Society Program, Lehigh University , Bethlehem , Pennsylvania , USA
| | - Nicole M Froidevaux
- c Department of Psychology , Loyola Marymount University , Los Angeles , California , USA
| | - Shannon Kenney
- d Center for Alcohol and Addiction Studies , Brown University , Providence , Rhode Island , USA
| | - Joseph W LaBrie
- c Department of Psychology , Loyola Marymount University , Los Angeles , California , USA
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62
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Metrik J, Caswell AJ, Magill M, Monti PM, Kahler CW. Sexual Risk Behavior and Heavy Drinking Among Weekly Marijuana Users. J Stud Alcohol Drugs 2016; 77:104-12. [PMID: 26751360 DOI: 10.15288/jsad.2016.77.104] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Sexual behavior that incurs increased risk for sexually transmitted infections and HIV incidence is associated with both heavy alcohol and marijuana use. Whereas detrimental effects of alcohol on increased sexual risk have been documented in event-level and laboratory studies, less is known about the combined use of alcohol and marijuana and their relative impact on sexual risk behavior. We examined the degree to which both heavy drinking and marijuana use were associated with condomless sexual intercourse with casual versus main partners in a sample of weekly marijuana smokers. METHOD Participants reported substance use and sexual activity using a 60-day Timeline Followback interview method (n = 112). RESULTS Results of generalized estimating equations indicated that both alcohol and marijuana use were independently associated with greater odds of having sexual intercourse but were not associated with greater odds of unprotected sex with a casual partner. Heavy drinking on a given day was associated with increased odds of having casual protected sex. Using both substances synergistically increased the likelihood of unprotected sex with a main partner. CONCLUSIONS Findings suggest that behaviors posing higher sexual risk (condomless intercourse or sex with casual partners) occur on days when alcohol use exceeds moderate drinking guidelines. Interventions designed to reduce sexual risk behaviors may need to specifically target heavy drinking alone or when used with marijuana.
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Affiliation(s)
- Jane Metrik
- Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island.,Providence Veterans Affairs Medical Center, Providence, Rhode Island
| | - Amy J Caswell
- Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island
| | - Molly Magill
- Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island
| | - Peter M Monti
- Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island
| | - Christopher W Kahler
- Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island
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63
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Hallgren KA, Greenfield BL, Ladd BO. Psychometric Properties of the Adolescent Reinforcement Survey Schedule-Alcohol Use Version with College Student Drinkers. Subst Use Misuse 2016; 51:812-22. [PMID: 27096713 PMCID: PMC4956412 DOI: 10.3109/10826084.2016.1155609] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Behavioral economic theories of drinking posit that the reinforcing value of engaging in activities with versus without alcohol influences drinking behavior. Measures of the reinforcement value of drugs and alcohol have been used in previous research, but little work has examined the psychometric properties of these measures. OBJECTIVES The present study aims to evaluate the factor structure, test-retest reliability, and concurrent validity of an alcohol-only version of the Adolescent Reinforcement Survey Schedule (ARSS-AUV). METHODS A sample of 157 college student drinkers completed the ARSS-AUV at two time points 2-3 days apart. Test-retest reliability, hierarchical factor analysis, and correlations with other drinking measures were examined. RESULTS Single, unidimensional general factors accounted for a majority of the variance in alcohol and alcohol-free reinforcement items. Residual factors emerged that typically represented alcohol or alcohol-free reinforcement while doing activities with friends, romantic or sexual partners, and family members. Individual ARSS-AUV items had fair-to-good test-retest reliability, while general and residual factors had excellent test-retest reliability. General alcohol reinforcement and alcohol reinforcement from friends and romantic partners were positively correlated with past-year alcohol consumption, heaviest drinking episode, and alcohol-related negative consequences. Alcohol-free reinforcement indices were unrelated to alcohol use or consequences. CONCLUSIONS/IMPORTANCE The ARSS-AUV appears to demonstrate good reliability and mixed concurrent validity among college student drinkers. The instrument may provide useful information about alcohol reinforcement from various activities and people and could provide clinically-relevant information for prevention and treatment programs.
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Affiliation(s)
- Kevin A Hallgren
- a Department of Psychiatry and Behavioral Sciences , University of Washington , Seattle , Washington , USA
| | - Brenna L Greenfield
- b Department of Biobehavioral Health & Population Sciences , University of Minnesota Medical School-Duluth , Duluth , Minnesota , USA
| | - Benjamin O Ladd
- c Department of Psychology , Washington State University Vancouver , Vancouver , Washington , USA
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Abstract
Background and aims Personalized feedback interventions (PFI) have shown success as a low-cost, scalable intervention for reducing problematic and excessive consumption of alcohol. Recently, researchers have begun to apply PFI as an intervention method for problematic gambling behaviors. A systematic review of the literature on PFI as an intervention/prevention method for gambling behaviors was performed. Methods Studies were included if they met the following criteria: the design included both a PFI group and a comparison group, and the interventions focused on gambling prevention and/or reduction. Six relevant studies were found meeting all criteria. Results Results revealed that PFI treatment groups showed decreases in a variety of gambling behaviors as compared to control groups, and perceived norms on gambling behaviors significantly decreased after interventions as compared to control groups. Conclusions Overall, the research suggests that while PFI applied to gambling is still in its infancy, problematic gamblers appear to benefit from programs incorporating PFIs. Further, PFI may also be used as a promising source of preventative measures for individuals displaying at-risk gambling behaviors. While, evidence is still limited, and additional research needs to be conducted with PFI for gambling problems, the preliminary positive results along with the structure of PFI as a scalable and relatively inexpensive intervention method provides promising support for future studies.
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Affiliation(s)
- Loredana Marchica
- Corresponding author: Loredana Marchica; International Centre for Youth Gambling Problems and High Risk Behaviors, McGill University, 3724 McTavish Street, Montreal, QC, Canada H3A 1Y2; Phone: +1 (514) 398-6830; E-mail:
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Fazzino TL, Rose GL, Helzer JE. An experimental test of assessment reactivity within a web-based brief alcohol intervention study for college students. Addict Behav 2016; 52:66-74. [PMID: 26363306 DOI: 10.1016/j.addbeh.2015.08.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 08/24/2015] [Accepted: 08/28/2015] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Web-based brief alcohol intervention (WBI) programs have efficacy in a wide range of college students and have been widely disseminated to universities to address heavy alcohol use. In the majority of efficacy studies, web-based research assessments were conducted before the intervention. Web-based research assessments may elicit reactivity, which could inflate estimates of WBI efficacy. The current study tested whether web-based research assessments conducted in combination with a WBI had additive effects on alcohol use outcomes, compared to a WBI only. METHODS Undergraduate students (n=856) from universities in the United States and Canada participated in this online study. Eligible individuals were randomized to complete 1) research assessments+WBI or 2) WBI-only. Alcohol consumption, alcohol-related problems, and protective behaviors were assessed at one-month follow up. RESULTS Multiple regression using 20 multiply imputed datasets indicated that there were no significant differences at follow up in alcohol use, alcohol-related problems, or protective behaviors used when controlling for variables with theoretical and statistical relevance. A repeated measures analysis of covariance revealed a significant decrease in peak estimated blood alcohol concentration in both groups, but no differential effects by randomized group. There were no significant moderating effects from gender, hazardous alcohol use, or motivation to change drinking. CONCLUSIONS Web-based research assessments combined with a web-based alcohol intervention did not inflate estimates of intervention efficacy when measured within-subjects. Our findings suggest universities may be observing intervention effects similar to those cited in efficacy studies, although effectiveness trials are needed.
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Affiliation(s)
- Tera L Fazzino
- Department of Psychology, University of Vermont, Burlington, VT, USA; Department of Psychiatry, University of Vermont, Burlington, VT, USA.
| | - Gail L Rose
- Department of Psychiatry, University of Vermont, Burlington, VT, USA
| | - John E Helzer
- Department of Psychiatry, University of Vermont, Burlington, VT, USA
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Collins LM, Kugler KC, Gwadz MV. Optimization of Multicomponent Behavioral and Biobehavioral Interventions for the Prevention and Treatment of HIV/AIDS. AIDS Behav 2016; 20 Suppl 1:S197-214. [PMID: 26238037 DOI: 10.1007/s10461-015-1145-4] [Citation(s) in RCA: 101] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
To move society toward an AIDS-free generation, behavioral interventions for prevention and treatment of HIV/AIDS must be not only effective, but also cost-effective, efficient, and readily scalable. The purpose of this article is to introduce to the HIV/AIDS research community the multiphase optimization strategy (MOST), a new methodological framework inspired by engineering principles and designed to develop behavioral interventions that have these important characteristics. Many behavioral interventions comprise multiple components. In MOST, randomized experimentation is conducted to assess the individual performance of each intervention component, and whether its presence/absence/setting has an impact on the performance of other components. This information is used to engineer an intervention that meets a specific optimization criterion, defined a priori in terms of effectiveness, cost, cost-effectiveness, and/or scalability. MOST will enable intervention science to develop a coherent knowledge base about what works and does not work. Ultimately this will improve behavioral interventions systematically and incrementally.
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Lewis MA, Litt DM, Neighbors C. The Chicken or the Egg: Examining Temporal Precedence Among Attitudes, Injunctive Norms, and College Student Drinking. J Stud Alcohol Drugs 2015; 76:594-601. [PMID: 26098035 DOI: 10.15288/jsad.2015.76.594] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The present study was designed to test for projection, conformity, or reciprocal associations among attitudes, injunctive norms, and drinking. Assuming that these constructs are not independent, we proposed three possible trajectories. A conformity model would suggest that injunctive norms should temporally precede drinking or attitudes. Alternatively, a projection model would suggest that attitudes or alcohol use would precede injunctive norms. Furthermore, by examining the processes over three time points, the current study would also examine whether both conformity and projection processes were at work, indicating reciprocal relationships. METHOD participants included 249 college students (63.1% female), who participated as a control group in a larger intervention trial. Structural equation modeling was used to examine cross-sectional and prospective associations among injunctive norms, attitudes, and drinking across each of the three time points. RESULTS Findings demonstrated three significant cross-lagged associations. Injunctive norms at Time 1 was significantly associated with drinking at Time 2 (conformity), and both attitudes and drinking at Time 2 were significantly associated with injunctive norms at Time 3 (projection). The pattern of cross-lagged associations suggested one meaningful indirect pathway, from Time 1 injunctive norms to Time 2 drinking to Time 3 injunctive norms (reciprocal association). CONCLUSIONS The present study suggests that both the conformity and the projection processes seem to be important and evident for college student drinking when considering injunctive norms and drinking over time. Interventions that focus on both conformity and projection may be particularly effective at reducing longer-term alcohol use.
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Affiliation(s)
- Melissa A Lewis
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, Washington
| | - Dana M Litt
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, Washington
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Foxcroft DR, Moreira MT, Almeida Santimano NML, Smith LA. Social norms information for alcohol misuse in university and college students. Cochrane Database Syst Rev 2015; 2015:CD006748. [PMID: 26711838 PMCID: PMC8750744 DOI: 10.1002/14651858.cd006748.pub4] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Drinking is influenced by youth perceptions of how their peers drink. These perceptions are often incorrect, overestimating peer drinking norms. If inaccurate perceptions can be corrected, young people may drink less. OBJECTIVES To determine whether social norms interventions reduce alcohol-related negative consequences, alcohol misuse or alcohol consumption when compared with a control (ranging from assessment only/no intervention to other educational or psychosocial interventions) among university and college students. SEARCH METHODS The following electronic databases were searched up to July 2015: the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library), MEDLINE, EMBASE, PsycINFO. The Cumulative Index to Nursing and Allied Health Literature (CINAHL) only to March 2008. Reference lists of included studies and review articles were manually searched. No restriction based on language or date was applied. SELECTION CRITERIA Randomised controlled trials or cluster-randomised controlled trials that compared a social normative intervention versus no intervention, alcohol education leaflet or other 'non-normative feedback' alcohol intervention and reported on alcohol consumption or alcohol-related problems in university or college students. DATA COLLECTION AND ANALYSIS We used standard methodological procedures as expected by Cochrane. Each outcome was analysed by mode of delivery: mailed normative feedback (MF); web/computer normative feedback (WF); individual face-to-face normative feedback (IFF); group face-to-face normative feedback (GFF); and normative marketing campaign (MC). MAIN RESULTS A total of 70 studies (44,958 participants) were included in the review, and 63 studies (42,784 participants) in the meta-analyses. Overall, the risk of bias assessment showed that these studies provided moderate or low quality evidence.Outcomes at four or more months post-intervention were of particular interest to assess when effects were sustained beyond the immediate short term. We have reported pooled effects across delivery modes only for those analyses for which heterogeneity across delivery modes is not substantial (I(2) < 50%).Alcohol-related problems at four or more months: IFF standardised mean difference (SMD) -0.14, 95% confidence interval (CI) -0.24 to -0.04 (participants = 2327; studies = 11; moderate quality evidence), equivalent to a decrease of 1.28 points in the 69-point alcohol problems scale score. No effects were found for WF or MF.Binge drinking at four or more months: results pooled across delivery modes: SMD -0.06, 95% CI -0.11 to -0.02 (participants = 11,292; studies = 16; moderate quality evidence), equivalent to 2.7% fewer binge drinkers if 30-day prevalence is 43.9%.Drinking quantity at four or more months: results pooled across delivery modes: SMD -0.08, 95% CI -0.12 to -0.04 (participants = 21,169; studies = 32; moderate quality evidence), equivalent to a reduction of 0.9 drinks consumed each week, from a baseline of 13.7 drinks per week.Drinking frequency at four or more months: WF SMD -0.11, 95% CI -0.17 to -0.04 (participants = 9929; studies = 10; moderate quality evidence), equivalent to a decrease of 0.17 drinking days/wk, from a baseline of 2.74 days/wk; IFF SMD -0.21, 95% CI -0.31 to -0.10 (participants = 1464; studies = 8; moderate quality evidence), equivalent to a decrease of 0.32 drinking days/wk, from a baseline of 2.74 days/wk. No effects were found for GFF or MC.Estimated blood alcohol concentration (BAC) at four or more months: peak BAC results pooled across delivery modes: SMD -0.08, 95% CI -0.17 to 0.00 (participants = 7198; studies = 11; low quality evidence), equivalent to a reduction in peak BAC from an average of 0.144% to 0.135%. No effects were found for typical BAC with IFF. AUTHORS' CONCLUSIONS The results of this review indicate that no substantive meaningful benefits are associated with social norms interventions for prevention of alcohol misuse among college/university students. Although some significant effects were found, we interpret the effect sizes as too small, given the measurement scales used in the studies included in this review, to be of relevance for policy or practice. Moreover, the significant effects are not consistent for all misuse measures, heterogeneity was a problem in some analyses and bias cannot be discounted as a potential cause of these findings.
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Affiliation(s)
- David R Foxcroft
- Oxford Brookes UniversityDepartment of Psychology, Social Work and Public HealthMarston Road, Jack Straws LaneMarstonOxfordEnglandUKOX3 0FL
| | | | - Nerissa ML Almeida Santimano
- Oxford Brookes UniversityDepartment of Psychology, Social Work and Public HealthMarston Road, Jack Straws LaneMarstonOxfordEnglandUKOX3 0FL
| | - Lesley A Smith
- Oxford Brookes UniversityDepartment of Psychology, Social Work and Public HealthMarston Road, Jack Straws LaneMarstonOxfordEnglandUKOX3 0FL
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Bosson JK, Parrott DJ, Swan SC, Kuchynka SL, Schramm AT. A dangerous boomerang: Injunctive norms, hostile sexist attitudes, and male-to-female sexual aggression. Aggress Behav 2015; 41:580-93. [PMID: 26174353 DOI: 10.1002/ab.21597] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Accepted: 05/12/2015] [Indexed: 11/08/2022]
Abstract
This study examined the interactive effects of injunctive norm exposure and hostile and benevolent sexist attitudes on men's sexually aggressive responses during a behavioral analogue paradigm in which they interacted online with a bogus female partner. Heterosexual adult men (n = 201), recruited from an online sample, read fictional information regarding other men's approval of misogynistic, paternalistic, or egalitarian treatment of women, or non-gender-relevant control information. Through a media preference survey, men then learned that their female partner disliked sexual content in films, after which they had an opportunity to send her up to 120 sec' worth of either a sexually explicit or nonsexual film clip. Validating the online sexual aggression paradigm, men with a 1-year history of sexual assault exhibited more sexually aggressive responding during the film selection paradigm. Moreover, exposure to injunctive norm information produced a boomerang effect, such that men high in hostile sexist attitudes showed an increase in sexual aggression when confronted with paternalism and gender equality norms. Conversely, exposure to paternalism and gender equality norms suppressed the otherwise protective function of high benevolent sexism in reducing men's sexually aggressive tendencies. The implications of these results for social norms interventions are discussed.
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Affiliation(s)
| | | | - Suzanne C. Swan
- Department of Psychology and Women's & Gender Studies Program; University of South Carolina; Columbia South Carolina
| | | | - Andrew T. Schramm
- Department of Psychology; University of South Carolina; Columbia South Carolina
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Litt DM, Lewis MA, Rhew IC, Hodge KA, Kaysen DL. Reciprocal relationships over time between descriptive norms and alcohol use in young adult sexual minority women. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2015; 29:885-93. [PMID: 26478944 DOI: 10.1037/adb0000122] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Young adulthood, roughly ages 18-25, is a period of great risk for excessive consumption of alcohol, especially among sexual minority women (SMW). Despite the substantial literature examining the relationships between social norms and behavior in general, little attention has been given to the role of descriptive norms on the drinking behaviors of sexual minorities. The present study had 3 aims: to compare both typical woman descriptive norms and sexual minority-specific descriptive normative perceptions among a sample of SMW, to examine reciprocal associations between sexual minority-specific descriptive norms and alcohol consumption over time, and to examine whether these reciprocal associations were moderated by sexual orientation (i.e., whether 1 identifies as lesbian or bisexual). A national sample of 1,057 lesbian and bisexual women between the ages of 18 and 25 was enrolled in this study. Participants completed an online survey at 4 time points that assessed the constructs of interest. Results indicated that SMW consistently perceived that SMW drank more than their nonsexual minority peers; that SMW-specific descriptive drinking norms and alcohol consumption influenced 1 another over time in a reciprocal, feed-forward fashion; and that these associations were not moderated by sexual orientation. These findings highlight the importance of considering SMW-specific norms as an important factor in predicting alcohol consumption in SMW. Results further support the development and testing of normative interventions for high-risk drinking among SMW.
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Affiliation(s)
- Dana M Litt
- Department of Psychiatry and Behavioral Sciences, University of Washington
| | - Melissa A Lewis
- Department of Psychiatry and Behavioral Sciences, University of Washington
| | - Isaac C Rhew
- Department of Psychiatry and Behavioral Sciences, University of Washington
| | - Kimberley A Hodge
- Department of Psychiatry and Behavioral Sciences, University of Washington
| | - Debra L Kaysen
- Department of Psychiatry and Behavioral Sciences, University of Washington
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Dotson KB, Dunn ME, Bowers CA. Stand-Alone Personalized Normative Feedback for College Student Drinkers: A Meta-Analytic Review, 2004 to 2014. PLoS One 2015; 10:e0139518. [PMID: 26447792 PMCID: PMC4598082 DOI: 10.1371/journal.pone.0139518] [Citation(s) in RCA: 117] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 09/12/2015] [Indexed: 11/23/2022] Open
Abstract
Background Norms clarification has been identified as an effective component of college student drinking interventions, prompting research on norms clarification as a single-component intervention known as Personalized Normative Feedback (PNF). Previous reviews have examined PNF in combination with other components but not as a stand-alone intervention. Objectives To investigate the degree to which computer-delivered stand-alone personalized normative feedback interventions reduce alcohol consumption and alcohol-related harms among college students and to compare gender-neutral and gender-specific PNF. Data Sources Electronic databases were searched systematically through November 2014. Reference lists were reviewed manually and forward and backward searches were conducted. Selection Criteria Outcome studies that compared computer-delivered, stand-alone PNF intervention with an assessment only, attention-matched, or active treatment control and reported alcohol use and harms among college students. Methods Between-group effect sizes were calculated as the standardized mean difference in change scores between treatment and control groups divided by pooled standard deviation. Within-group effect sizes were calculated as the raw mean difference between baseline and follow-up divided by pooled within-groups standard deviation. Results Eight studies (13 interventions) with a total of 2,050 participants were included. Compared to control participants, students who received gender-neutral (dbetween = 0.291, 95% CI [0.159, 0.423]) and gender-specific PNF (dbetween = 0.284, 95% CI [0.117, 0.451]) reported greater reductions in drinking from baseline to follow-up. Students who received gender-neutral PNF reported 3.027 (95% CI [2.171, 3.882]) fewer drinks per week at first follow-up and gender-specific PNF reported 3.089 (95% CI [0.992, 5.186]) fewer drinks. Intervention effects were small for harms (dbetween = 0.157, 95% CI [0.037, 0.278]). Conclusions Computer-delivered PNF is an effective stand-alone approach for reducing college student drinking and has a small impact on alcohol-related harms. Effects are small but clinically relevant when considered from a public health perspective. Additional research is needed to examine computer-delivered, stand-alone PNF as a population-level prevention program.
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Affiliation(s)
- Keri B. Dotson
- Department of Psychology, University of Central Florida, Orlando, Florida, United States of America
- * E-mail:
| | - Michael E. Dunn
- Department of Psychology, University of Central Florida, Orlando, Florida, United States of America
| | - Clint A. Bowers
- Department of Psychology, University of Central Florida, Orlando, Florida, United States of America
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Pedersen ER, Marshall GN, Schell TL, Neighbors C. Young adult veteran perceptions of peers' drinking behavior and attitudes. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2015; 30:39-51. [PMID: 26415056 DOI: 10.1037/adb0000120] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Social norms-based interventions have shown promise in reducing drinking behavior and the resulting consequences in young adults. Although most research has focused on young civilians (i.e., college students), some studies have investigated social norms-based interventions with active-duty military and veteran samples. Yet, research has not yet determined how to maximize the effectiveness of social norms-based interventions in this heavy-drinking population. As an initial step toward this goal, the current study utilized a community sample of 1,023 young adult veterans to examine (a) whether veteran perceptions of the drinking behavior of their veteran peers differ from their perceptions of civilian drinking behavior, (b) whether perceptions of specific veteran groups differ from the actual drinking behavior of veterans within those groups, (c) what levels of specificity in reference groups (same-gender civilians, same-branch veterans, same-gender veterans, or same-branch-and-gender veterans) are most strongly associated with veterans' own drinking, and (d) whether perceptions about others' attitudes toward drinking also contribute independently of perceived behavioral norms to veteran drinking. Findings indicated that participants perceived that other veterans drank more than civilians and that veteran groups drank more than veterans in the sample actually drank. Veteran-specific perceived behavioral norms were similar in their associations with drinking outcomes, whereas same-gender civilian perceived behavioral norms exhibited little or no associations with drinking. Veteran-specific perceived attitudinal norms exhibited little or no association with drinking behavior after controlling for perceived behavioral norms. These findings can be used to inform the development of social norms interventions for young adult veterans.
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Collins SE, Kirouac M, Lewis MA, Witkiewitz K, Carey KB. Randomized controlled trial of web-based decisional balance feedback and personalized normative feedback for college drinkers. J Stud Alcohol Drugs 2015; 75:982-92. [PMID: 25343656 DOI: 10.15288/jsad.2014.75.982] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Web-based personalized feedback interventions, particularly personalized normative feedback (PNF), are efficacious in improving college drinking outcomes; however, no personalized feedback interventions to date have provided college drinkers with feedback about their own decisional balance. This study tested the relative efficacy of a novel decisional balance feedback (DBF) intervention, PNF, and an assessment-only control condition. METHOD Participants (N = 724; 56% female) were undergraduate students at a 4-year university in the U.S. Pacific Northwest and were randomized to receive one-time exposure to web-based DBF, PNF, or assessment only. Web-based assessment occurred at baseline and at 1-, 6-, and 12-month follow-ups and included measures of motivation to change, drinking quantity norms, drinking frequency/quantity, and alcohol-related problems. RESULTS At the 1-month follow-up, DBF and PNF participants reported reductions in alcohol-related problems; however, only PNF participants reduced their drinking frequency and quantity. At the 6-month follow-up, only DBF participants showed significant reductions in drinking quantity and alcohol-related problems. Neither group maintained reductions in alcohol use or alcohol-related problems at the 12-month follow-up. CONCLUSIONS This study provided preliminary evidence that web-based DBF and PNF are efficacious interventions for college drinkers, with DBF having somewhat longer lasting effects.
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Affiliation(s)
- Susan E Collins
- Department of Psychiatry and Behavioral Sciences, University of Washington-Harborview Medical Center, Seattle, Washington
| | - Megan Kirouac
- Department of Psychiatry and Behavioral Sciences, University of Washington-Harborview Medical Center, Seattle, Washington
| | - Melissa A Lewis
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, Washington
| | - Katie Witkiewitz
- Department of Psychology, University of New Mexico, Albuquerque, New Mexico
| | - Kate B Carey
- Brown University School of Public Health, Providence, Rhode Island
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Gilmore AK, Lewis MA, George WH. A randomized controlled trial targeting alcohol use and sexual assault risk among college women at high risk for victimization. Behav Res Ther 2015; 74:38-49. [PMID: 26408290 DOI: 10.1016/j.brat.2015.08.007] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Revised: 07/30/2015] [Accepted: 08/24/2015] [Indexed: 11/20/2022]
Abstract
Sexual assault risk reduction programs do not target alcohol use despite the widespread knowledge that alcohol use is a risk factor for being victimized. The current study assessed the effectiveness of a web-based combined sexual assault risk and alcohol use reduction program using a randomized control trial. A total of 207 college women between the ages of 18 and 20 who engaged in heavy episodic drinking were randomized to one of five conditions: full assessment only control condition, sexual assault risk reduction condition, alcohol use reduction condition, combined sexual assault risk and alcohol use reduction condition, and a minimal assessment only condition. Participants completed a 3-month follow-up survey on alcohol-related sexual assault outcomes, sexual assault outcomes, and alcohol use outcomes. Significant interactions revealed that women with higher severity of sexual assault at baseline experienced less incapacitated attempted or completed rapes, less severity of sexual assaults, and engaged in less heavy episodic drinking compared to the control condition at the 3-month follow-up. Web-based risk reduction programs targeting both sexual assault and alcohol use may be the most effective way to target the highest risk sample of college students for sexual assault: those with a sexual assault history and those who engage in heavy episodic drinking.
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Affiliation(s)
| | - Melissa A Lewis
- Department of Psychiatry and Behavioral Sciences, University of Washington, USA
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Dedert EA, McDuffie JR, Stein R, McNiel JM, Kosinski AS, Freiermuth CE, Hemminger A, Williams JW. Electronic Interventions for Alcohol Misuse and Alcohol Use Disorders: A Systematic Review. Ann Intern Med 2015; 163:205-14. [PMID: 26237752 PMCID: PMC4837467 DOI: 10.7326/m15-0285] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The use of electronic interventions (e-interventions) may improve treatment of alcohol misuse. PURPOSE To characterize treatment intensity and systematically review the evidence for efficacy of e-interventions, relative to controls, for reducing alcohol consumption and alcohol-related impairment in adults and college students. DATA SOURCES MEDLINE (via PubMed) from January 2000 to March 2015 and the Cochrane Library, EMBASE, and PsycINFO from January 2000 to August 2014. STUDY SELECTION English-language, randomized, controlled trials that involved at least 50 adults who misused alcohol; compared an e-intervention group with a control group; and reported outcomes at 6 months or longer. DATA EXTRACTION Two reviewers abstracted data and independently rated trial quality and strength of evidence. DATA SYNTHESIS In 28 unique trials, the modal e-intervention was brief feedback on alcohol consumption. Available data suggested a small reduction in consumption (approximately 1 drink per week) in adults and college students at 6 months but not at 12 months. There was no statistically significant effect on meeting drinking limit guidelines in adults or on binge-drinking episodes or social consequences of alcohol in college students. LIMITATIONS E-interventions that ranged in intensity were combined in analyses. Quantitative results do not apply to short-term outcomes or alcohol use disorders. CONCLUSION Evidence suggests that low-intensity e-inter ventions produce small reductions in alcohol consumption at 6 months, but there is little evidence for longer-term, clinically significant effects, such as meeting drinking limits. Future e-interventions could provide more intensive treatment and possibly human support to assist persons in meeting recommended drinking limits. PRIMARY FUNDING SOURCE U.S. Department of Veterans Affairs.
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Affiliation(s)
- Eric A. Dedert
- From Durham Veterans Affairs Medical Center, Duke University Medical Center, Duke University School of Medicine, and Duke Clinical Research Institute, Durham, North Carolina, and University of South Florida, Tampa, Florida
| | - Jennifer R. McDuffie
- From Durham Veterans Affairs Medical Center, Duke University Medical Center, Duke University School of Medicine, and Duke Clinical Research Institute, Durham, North Carolina, and University of South Florida, Tampa, Florida
| | - Roy Stein
- From Durham Veterans Affairs Medical Center, Duke University Medical Center, Duke University School of Medicine, and Duke Clinical Research Institute, Durham, North Carolina, and University of South Florida, Tampa, Florida
| | - J. Murray McNiel
- From Durham Veterans Affairs Medical Center, Duke University Medical Center, Duke University School of Medicine, and Duke Clinical Research Institute, Durham, North Carolina, and University of South Florida, Tampa, Florida
| | - Andrzej S. Kosinski
- From Durham Veterans Affairs Medical Center, Duke University Medical Center, Duke University School of Medicine, and Duke Clinical Research Institute, Durham, North Carolina, and University of South Florida, Tampa, Florida
| | - Caroline E. Freiermuth
- From Durham Veterans Affairs Medical Center, Duke University Medical Center, Duke University School of Medicine, and Duke Clinical Research Institute, Durham, North Carolina, and University of South Florida, Tampa, Florida
| | - Adam Hemminger
- From Durham Veterans Affairs Medical Center, Duke University Medical Center, Duke University School of Medicine, and Duke Clinical Research Institute, Durham, North Carolina, and University of South Florida, Tampa, Florida
| | - John W. Williams
- From Durham Veterans Affairs Medical Center, Duke University Medical Center, Duke University School of Medicine, and Duke Clinical Research Institute, Durham, North Carolina, and University of South Florida, Tampa, Florida
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Ward CL, Mertens JR, Bresick GF, Little F, Weisner CM. Screening and brief intervention for substance misuse: Does it reduce aggression and HIV-related risk behaviours? Alcohol Alcohol 2015; 50:302-9. [PMID: 25731180 DOI: 10.1093/alcalc/agv007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Accepted: 01/27/2015] [Indexed: 11/12/2022] Open
Abstract
PURPOSE To explore whether reducing substance misuse through a brief motivational intervention also reduces aggression and HIV risk behaviours. METHODS Participants were enrolled in a randomized controlled trial in primary care if they screened positive for substance misuse. Substance misuse was assessed using the Alcohol, Smoking and Substance Involvement Screening Test; aggression, using a modified version of the Explicit Aggression Scale; and HIV risk, through a count of common risk behaviours. The intervention was received on the day of the baseline interview, with a 3-month follow-up. RESULTS Participants who received the intervention were significantly more likely to reduce their alcohol use than those who did not; no effect was identified for other substances. In addition, participants who reduced substance misuse (whether as an effect of the intervention or not) also reduced aggression but not HIV risk behaviours. CONCLUSIONS Reducing substance misuse through any means reduces aggression; other interventions are needed for HIV risk reduction.
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Affiliation(s)
- Catherine L Ward
- Department of Psychology and Safety and Violence Initiative, University of Cape Town, Rondebosch, South Africa
| | | | - Graham F Bresick
- School of Public Health and Family Medicine, University of Cape Town, Rondebosch, South Africa
| | - Francesca Little
- Department of Statistical Sciences, University of Cape Town, Rondebosch, South Africa
| | - Constance M Weisner
- Langley Porter Psychiatric Institute, University of California, San Francisco, CA, USA Division of Research, Kaiser Permanente, Oakland, CA, USA
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77
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Foxcroft DR, Moreira MT, Almeida Santimano NML, Smith LA. Social norms information for alcohol misuse in university and college students. Cochrane Database Syst Rev 2015; 1:CD006748. [PMID: 25622306 DOI: 10.1002/14651858.cd006748.pub3] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Drinking is influenced by youth (mis)perceptions of how their peers drink. If misperceptions can be corrected, young people may drink less. OBJECTIVES To determine whether social norms interventions reduce alcohol-related negative consequences, alcohol misuse or alcohol consumption when compared with a control (ranging from assessment only/no intervention to other educational or psychosocial interventions) among university and college students. SEARCH METHODS The following electronic databases were searched up to May 2014: the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, PsycINFO and the Cumulative Index to Nursing and Allied Health Literature (CINAHL) (only to March 2008). Reference lists of included studies and review articles were manually searched. SELECTION CRITERIA Randomised controlled trials or cluster-randomised controlled trials that compared a social normative intervention versus no intervention, alcohol education leaflet or other 'non-normative feedback' alcohol intervention and reported on alcohol consumption or alcohol-related problems in university or college students. DATA COLLECTION AND ANALYSIS We used standard methodological procedures as expected by The Cochrane Collaboration. Each outcome was analysed by mode of delivery: mailed normative feedback (MF); Web/computer normative feedback (WF); individual face-to-face normative feedback (IFF); group face-to-face normative feedback (GFF); and normative marketing campaign (MC). MAIN RESULTS A total of 66 studies (43,125 participants) were included in the review, and 59 studies (40,951 participants) in the meta-analyses. Outcomes at 4+ months post intervention were of particular interest to assess when effects were sustained beyond the immediate short term. We have reported pooled effects across delivery modes only for those analyses for which heterogeneity across delivery modes is not substantial (I(2) < 50%). Alcohol-related problems at 4+ months: IFF standardised mean difference (SMD) -0.16, 95% confidence interval (CI) -0.31 to -0.01 (participants = 1065; studies = 7; moderate quality of evidence), equivalent to a decrease of 1.5 points in the 69-point alcohol problems scale score. No effects were found for WF or MF. Binge drinking at 4+ months: results pooled across delivery modes: SMD -0.06, 95% CI -0.11 to -0.02 (participants = 11,292; studies = 16; moderate quality of evidence), equivalent to 2.7% fewer binge drinkers if 30-day prevalence is 43.9%. Drinking quantity at 4+ months: results pooled across delivery modes: SMD -0.08, 95% CI -0.12 to -0.05 (participants = 20,696; studies = 33; moderate quality of evidence), equivalent to a reduction of 0.9 drinks consumed each week, from a baseline of 13.7 drinks per week. Drinking frequency at 4+ months: WF SMD -0.12, 95% CI -0.18 to -0.05 (participants = 9456; studies = 9; moderate quality of evidence), equivalent to a decrease of 0.19 drinking days/wk, from a baseline of 2.74 days/wk; IFF SMD -0.21, 95% CI -0.31 to -0.10 (participants = 1464; studies = 8; moderate quality of evidence), equivalent to a decrease of 0.32 drinking days/wk, from a baseline of 2.74 days/wk. No effects were found for GFF or MC. Estimated blood alcohol concentration (BAC) at 4+ months: peak BAC results pooled across delivery modes: SMD -0.08, 95% CI -0.17 to 0.00 (participants = 7198; studies = 13; low quality of evidence), equivalent to a reduction in peak PAC from an average of 0.144% to 0.135%. No effects were found for typical BAC with IFF. AUTHORS' CONCLUSIONS The results of this review indicate that no substantive meaningful benefits are associated with social norms interventions for prevention of alcohol misuse among college/university students. Although some significant effects were found, we interpret the effect sizes as too small, given the measurement scales used in the studies included in this review, to be of relevance for policy or practice. Moreover, the statistically significant effects are not consistent for all misuse measures, heterogeneity was a problem in some analyses and bias cannot be discounted as a potential cause of these findings.
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Affiliation(s)
- David R Foxcroft
- Department of Psychology, Social Work and Public Health, Oxford Brookes University, Marston Road, Jack Straws Lane, Marston, Oxford, England, UK, OX3 0FL
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78
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Leeman RF, Perez E, Nogueira C, DeMartini KS. Very-Brief, Web-Based Interventions for Reducing Alcohol Use and Related Problems among College Students: A Review. Front Psychiatry 2015; 6:129. [PMID: 26441690 PMCID: PMC4585336 DOI: 10.3389/fpsyt.2015.00129] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Accepted: 09/04/2015] [Indexed: 12/31/2022] Open
Abstract
Very-brief, web-based alcohol interventions have great potential due to their convenience, ease of dissemination, and college students' stated preference for this intervention modality. To address the efficacy of these interventions, we conducted a review of the literature to identify randomized controlled trials (RCTs). Fifteen published reports were included. All RCTs meeting criteria for inclusion tested an intervention that featured personalized feedback on students' patterns of alcohol consumption. This review found some evidence to support the efficacy of very-brief, web-based interventions among college students for alcohol use reduction. Several trials, however, reported no evidence of efficacy and the methods of multiple trials raised concerns about potential bias that may have influenced study results. By contrast, this review did not yield evidence to support the efficacy of very-brief, web-based interventions for reduction of alcohol--related problems among college students. We found evidence to support the efficacy of two main types of intervention content: (a) focused solely on personalized normative feedback designed to correct misconceptions about peer alcohol consumption and (b) multi-component interventions. Future research is needed to test enhancements to very-brief, web-based interventions that feature personalized feedback on patterns of alcohol use and to determine for which types of college drinkers (e.g., heavier or lighter drinkers) these interventions are most efficacious. In addition, future studies are needed to test novel, very-brief, web-based interventions featuring approaches other than personalized feedback. In summary, this review yielded some evidence supporting very-brief, web-based interventions in reducing alcohol use but not related problems in college students. Very-brief, web-based interventions are worth pursuing given their convenience, privacy, and potential public health benefit.
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Affiliation(s)
- Robert F Leeman
- Department of Psychiatry, Yale School of Medicine , New Haven, CT , USA
| | - Elliottnell Perez
- Department of Psychology, Southern Connecticut State University , New Haven, CT , USA
| | | | - Kelly S DeMartini
- Department of Psychiatry, Yale School of Medicine , New Haven, CT , USA
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79
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Litt DM, Lewis MA. Examining the role of abstainer prototype favorability as a mediator of the abstainer-norms-drinking-behavior relationship. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2014; 29:467-72. [PMID: 25437152 DOI: 10.1037/adb0000042] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Past research has indicated that peer influence is associated with risky health behaviors, such as alcohol and other substance use (e.g., Maxwell, 2002; Santor, Messervey, & Kusumakar, 2000). Specifically, research has indicated that believing that more of one's peers use alcohol predicts more favorable prototypes (risk images) of the typical alcohol user (Litt & Stock, 2011; Teunissen et al., 2014). However, it is unclear if this same relationship would hold when considering abstainer (i.e., people who do not use alcohol) cognitions. The primary goal of the present study was to determine whether normative perceptions of peer abstinence from alcohol predict alcohol consumption and whether this relationship is mediated by abstainer prototypes. Results from 2,095 college students (42% male) indicated that the relation between abstainer norms and drinking behavior was mediated by abstainer prototypes such that believing that more peers abstained from alcohol use predicted more favorable prototypes of the typical alcohol abstainer, which in turn predicted lower alcohol use. Results from this study provide important first steps to delineating the relationship between abstainer cognitions and alcohol use. (PsycINFO Database Record
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Affiliation(s)
- Dana M Litt
- Department of Psychiatry and Behavioral Sciences
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80
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Lewis MA, Neighbors C. An examination of college student activities and attentiveness during a web-delivered personalized normative feedback intervention. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2014; 29:162-7. [PMID: 25134036 DOI: 10.1037/adb0000003] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Both heavy drinking and related risky sexual behavior among college students are common and are often associated with a number of negative consequences. A previously reported randomized controlled trial showed that a brief personalized normative feedback (PNF) intervention reduced the alcohol consumption and alcohol-related risky sexual behavior of heavy drinking, sexually active college students (Lewis et al., 2014). For the present study, we examined what activities students were engaged in when viewing the feedback, as well as who they were with and where they were when receiving the intervention. Furthermore, we conducted supplemental analyses with perceived attentiveness as a hypothesized predictor of change using the same sample (N = 480). Findings indicated that most students were engaged in activities when viewing the feedback and that most students viewed the feedback alone and at home. Furthermore, results revealed PNF to be most effective in reducing drinks per week among participants who reported greater attention. Clinical implications and suggestions for additional research examining how attentiveness can be increased during Web-based interventions are discussed.
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Affiliation(s)
- Melissa A Lewis
- Department of Psychiatry and Behavioral Sciences, University of Washington
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81
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Patrick ME, Lee CM, Neighbors C. Web-based intervention to change perceived norms of college student alcohol use and sexual behavior on spring break. Addict Behav 2014; 39:600-6. [PMID: 24333038 DOI: 10.1016/j.addbeh.2013.11.014] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Revised: 11/01/2013] [Accepted: 11/12/2013] [Indexed: 10/26/2022]
Abstract
The purpose of the present study was to evaluate an adapted web-based multi-component personalized feedback intervention to reduce college student alcohol use and risky sexual behavior during Spring Break. This is one of the first interventions focused on Spring Break alcohol use and related sexual behavior. Personalized feedback intervention components addressed intentions, expected consequences, norms, motivations, protective behavioral strategies, and pacts with friends. Participants were college students (N=263; 55% women) between the ages of 18 and 21 who planned to go on a Spring Break trip with their friends. Effects were not significant in reducing alcohol use or sexual behavior during Spring Break or some of the proposed intervention mechanisms. However, consistent results showed that the intervention succeeded in reducing perceived social norms for Spring Break drinking and sexual behavior. Findings suggest that changing norms alone is not sufficient for changing risk behavior during this event and alternative strategies are needed to impact other putative mediators.
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82
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Cronce JM, Bittinger JN, Liu J, Kilmer JR. Electronic Feedback in College Student Drinking Prevention and Intervention. Alcohol Res 2014; 36:47-62. [PMID: 26259000 PMCID: PMC4432858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Alcohol consumption is prevalent among college students and can be associated with serious negative consequences. Several efficacious programs using one-on-one brief intervention techniques have been developed to target high-risk drinking by individual students, such as the Brief Alcohol Screening and Intervention for College Students (BASICS) (Dimeff et al. 1999). To reach a larger population (e.g., the incoming freshman class), researchers have adapted these interventions so that students can access them via the Internet or in some other electronic format.The purpose of this review is to discuss specific alcohol intervention programs that were (1) designed to be delivered remotely (e.g., via the Web or on an electronic device) without interaction with a provider and (2) were tested among college students using a randomized controlled trial design. Specific studies were drawn from earlier reviews as well as a comprehensive literature search. Although many programs have limited research support, and some findings are mixed, components that were directly translated from in-person BASICS to remote-delivery mediums (i.e., personalized feedback interventions [PFIs], personalized normative feedback [PNF] interventions), and broader programs that incorporate PFI/ PNF, show promise in reducing alcohol use and/or negative consequences. However, more research is needed and suggestions for how the field can move these interventions forward are discussed.
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