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Murphy CM, Scott K, Colby SM, Yermash J, Evans EW, Wing RR, Kolbasov LA, Rohsenow DJ. "Healthier health in more ways than one": Perspectives on a program for changing both smoking and obesity-related health behaviors. Eat Behav 2024; 53:101883. [PMID: 38733698 DOI: 10.1016/j.eatbeh.2024.101883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 04/23/2024] [Accepted: 05/03/2024] [Indexed: 05/13/2024]
Abstract
INTRODUCTION Individuals with obesity who smoke cigarettes have increased risk of morbidity and mortality. The goal of the current study was to inform the development of a multiple health behavior change intervention designed to facilitate smoking cessation while also targeting weight gain. METHODS Four qualitative focus groups were conducted with individuals who smoked cigarettes and had overweight or obesity (n = 16) to explore the combined effects of smoking and obesity, past attempts to quit smoking or lose weight, and preferences for a combined health intervention. RESULTS Focus groups converged on five themes including: the interactive effects of weight and smoking; lack of experience with evidence-based weight loss approaches; a desire and expectation to lose weight quickly; rapid weight gain during past attempts at smoking cessation; and interest in a multiple health behavior change intervention with weight management preceding smoking cessation and an emphasis on planning for the future and receiving encouragement and support. CONCLUSIONS Groups provided insight into key topics to highlight in a combined intervention and key issues that have interfered with success in both domains.
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Affiliation(s)
- Cara M Murphy
- Center for Alcohol and Addiction Studies, Brown School of Public Health, Providence, RI, USA.
| | - Kelli Scott
- Center for Alcohol and Addiction Studies, Brown School of Public Health, Providence, RI, USA
| | - Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown School of Public Health, Providence, RI, USA; Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
| | - Julia Yermash
- Center for Alcohol and Addiction Studies, Brown School of Public Health, Providence, RI, USA
| | - E Whitney Evans
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA; Weight Control & Diabetes Research Center, The Miriam Hospital, Providence, RI, USA
| | - Rena R Wing
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA; Weight Control & Diabetes Research Center, The Miriam Hospital, Providence, RI, USA
| | - Liza A Kolbasov
- Center for Alcohol and Addiction Studies, Brown School of Public Health, Providence, RI, USA
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Brown School of Public Health, Providence, RI, USA
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Rosales R, Lee CS, Cortés D, Caetano R, Rohsenow DJ, Lopez SR, Colby SM. Development and Evaluation of a Measure of Drinking Behavior in Response to Acculturation Stressors for Latinx Adults Entering Alcohol Treatment. J Subst Use Addict Treat 2023; 155:208936. [PMID: 38434594 PMCID: PMC10906967 DOI: 10.1016/j.josat.2022.208936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
Introduction The current study presents the development of a scale to assess drinking behavior in response to acculturation and immigration stress. Methods The 19-item Measure of Immigration and Acculturation Stressors (MIAS) and a parallel assessment, a Measure of Drinking in Response to Immigration and Acculturation Stressors (MDRIAS), were administered at baseline, 6 months, and 12 months in a completed randomized controlled trial testing culturally adapted motivational interviewing to reduce heavy drinking and related problems in Latinx individuals who met criteria for heavy drinking (n=149). Results Exploratory factor analysis of the MIAS showed best fit for a four-factor solution (Relational Stress, Perceived Ethnic Discrimination, Attenuated Aspirations, and Sense of Alienation) with 15 items. The MIAS subscales and the four corresponding MDRIAS subscales were shown to have good reliability (i.e., internal consistency, intercorrelations, and test-retest) and criterion-related validity (i.e., concurrent, convergent, and predictive). Conclusions These findings suggest that the MIAS can be used to assess different types of immigration and acculturation stressors for Latinx adults and the MDRIAS can be used to assess drinking in response to those experiences. The MIAS and MDRIAS could be used in the future to adapt alcohol interventions to relevant stressors that contribute to Latinx adults' alcohol use.
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Affiliation(s)
- Robert Rosales
- Brown University School of Public Health, Department of Behavioral & Social Sciences, Center for Alcohol and Addictions Studies, 121 South Main Street, Providence, RI 02903
| | - Christina S Lee
- Boston University, School of Social Work, 264 Bay State Rd, Boston, MA 02215
| | - Dharma Cortés
- Health Equity Research Lab, Cambridge Health Alliance/Harvard Medical School, 1493 Cambridge Street, Cambridge, MA 02139
| | - Raul Caetano
- Pacific Institute for Research and Evaluation, Prevention Research Center, Berkeley, California
| | - Damaris J Rohsenow
- Brown University School of Public Health, Department of Behavioral & Social Sciences, Center for Alcohol and Addictions Studies, 121 South Main Street, Providence, RI 02903
| | - Steven R Lopez
- Department of Psychology, University of Southern California, SGM 501, 3620 S. McClintock Ave., Los Angeles, CA 90089
| | - Suzanne M Colby
- Brown University School of Public Health, Department of Behavioral & Social Sciences, Center for Alcohol and Addictions Studies, 121 South Main Street, Providence, RI 02903
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Stahler GJ, Mennis J, Stein LAR, Belenko S, Rohsenow DJ, Grunwald HE, Brinkley-Rubinstein L, Martin RA. Treatment outcomes associated with medications for opioid use disorder (MOUD) among criminal justice-referred admissions to residential treatment in the U.S., 2015-2018. Drug Alcohol Depend 2022; 236:109498. [PMID: 35605535 DOI: 10.1016/j.drugalcdep.2022.109498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 05/09/2022] [Accepted: 05/10/2022] [Indexed: 11/03/2022]
Abstract
AIMS To examine the use and association of medications for opioid use disorder (MOUD) with treatment completion and retention for criminal justice referred (CJR) admissions to residential treatment. METHODS A retrospective analysis of the Treatment Episode Dataset-Discharge (TEDS-D; 2015-2018) for adults (N = 205,348) admitted to short-term (ST) (< 30 days) or long-term (LT) (>30 days) residential treatment for OUD. Outcomes were MOUD in treatment plans, and treatment completion and retention (ST >10 days; LT > 90 days). Logistic regression analyses were conducted separately for ST and LT settings. RESULTS CJR admissions were less likely to have MOUD than non-CJR admissions (ST, 11% vs. 21%; LT, 10% vs. 24%, respectively) and were more likely to complete and be retained in treatment. In ST settings, MOUD was associated with higher likelihood of treatment completion and retention. In LT settings, MOUD was associated with higher likelihood of treatment retention and lower likelihood of treatment completion. These associations tended to be slightly weaker for CJR admissions, with the exception of treatment completion in LT settings, but the moderating effect size of CJR status in all models was very small. Small differences in the moderating effect of CJR status by race and ethnicity were observed in LT settings. CONCLUSIONS MOUD is greatly under-utilized for CJR patients, and given that MOUD was associated with positive outcomes, there is a critical need to find ways to increase access to MOUD for CJR patients in residential treatment. Race and ethnicity appear to have relatively little impact on outcomes.
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Affiliation(s)
- Gerald J Stahler
- Department of Geography and Urban Studies, Temple University, United States.
| | - Jeremy Mennis
- Department of Geography and Urban Studies, Temple University, United States
| | - L A R Stein
- Center for Alcohol & Addiction Studies, Brown University School of Public Health, United States; Department of Psychology, The University of Rhode Island, United States
| | - Steven Belenko
- Department of Criminal Justice, Temple University, United States
| | - Damaris J Rohsenow
- Center for Alcohol & Addiction Studies, Brown University School of Public Health, United States
| | | | | | - Rosemarie A Martin
- Center for Alcohol & Addiction Studies, Brown University School of Public Health, United States
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Martin RA, Stein LAR, Rohsenow DJ, Belenko S, Hurley LE, Clarke JG, Brinkley-Rubinstein L. Using implementation interventions and peer recovery support to improve opioid treatment outcomes in community supervision: Protocol. J Subst Abuse Treat 2021; 128:108364. [PMID: 33741216 PMCID: PMC8384642 DOI: 10.1016/j.jsat.2021.108364] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 01/27/2021] [Accepted: 03/05/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The purpose is to determine whether a facilitated local change team (LCT) intervention improves linkage to medication for opioid use disorder (MOUD) and implementation outcomes, and whether participant-level outcomes are further enhanced by use of peer support specialists (PSS). METHODS This Type 1 hybrid implementation-effectiveness study involves a pre-post design (implementation study) followed by a randomized trial of PSS (effectiveness study). Participants are at least 114 justice and service staff from 7 sites in three states: probation officers, community treatment providers, a supervisor from each agency, and key stakeholders. The study will recruit up to 680 individuals on probation from seven adult community probation offices; eligible individuals will be recently committed, English speakers, with opioid use disorder (OUD). Core Implementation Study: The study will use the exploration, preparation, implementation, sustainability (EPIS) framework to guide system-change through facilitated LCTs of probation and community treatment staff given a core set of implementation strategies to set goals. The study will collect program-level and staff survey data at the end of each EPIS stage. Implementation outcomes: Organizational engagement in MOUD (primary), plus changes in staff knowledge/attitudes and organizational outcomes (secondary). Effectiveness Study of PSS: After completing implementation, the study will randomize adults on probation to receive PSS vs. treatment as usual, with assessments at baseline, 3, 6 and 12 months. Effectiveness outcomes include participant engagement in MOUD (primary), probation revocation, illicit opioid use, and overdoses. Other aims include identifying barriers and facilitators, and cost-benefit analysis of PSS. Adaptations in response to COVID-19 included moving many procedures to remote methods.
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Affiliation(s)
| | - L A R Stein
- Center for Alcohol & Addiction Studies, Brown University, USA; Department of Psychology, The University of Rhode Island, USA
| | | | | | | | - Jennifer G Clarke
- Department of Obstetrics and Gynecology, Brown University/RI Department of Corrections, Cranston, RI, USA
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Hoeppner BB, Hoeppner SS, Carlon HA, Abry A, Darville A, Rohsenow DJ. Preparing for the Quit Day: Comparing Beliefs of Nondaily Versus Daily Young Adult Smokers as They Prepare for a Quit Attempt. Nicotine Tob Res 2021; 23:1038-1046. [PMID: 32882037 DOI: 10.1093/ntr/ntaa166] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 09/01/2020] [Indexed: 11/14/2022]
Abstract
INTRODUCTION Most smoking cessation approaches are modeled on heavy daily smoking. With increasing prevalence of nondaily smoking, it may be necessary to modify these approaches for nondaily smokers. AIMS To provide information about beliefs and attitudes relevant to smoking cessation for nondaily smokers. METHODS Secondary analysis of two prospective studies on young adult smokers (18-24 years of age) provided brief advice to quit smoking. Measures include baseline levels of constructs relevant to smoking cessation counseling and perceived benefits of and barriers to smoking cessation. RESULTS Participants (n = 40 nondaily, 122 daily smokers) were predominantly White (70% and 84%, respectively), gender-balanced (50% and 43% female), full-time college students (89% and 95%). At baseline, nondaily smokers reported lower levels of nicotine dependence (p < .001; nondaily: Fagerström Test for Nicotine Dependence (FTND) = 0.8 ± 1.5, daily: FTND = 3.1 ± 1.9), lower urge to smoke (p < .001), greater self-efficacy when facing external smoking stimuli (p = .03), expecting to experience fewer positive effects (reduced negative affect, p = <.001, stimulation, p = .02), and valuing the importance of smoking effects less (ps < .01) than daily smokers. During counseling, nondaily smokers generated both fewer benefits of cessation (Wald X2(df = 1) = 4.91, p = .027) and fewer barriers (Wald X2(df = 1) = 5.99, p =.014) than daily smokers. Withdrawal was not listed by nondaily smokers as a barrier (p < .01). CONCLUSIONS Constructs relevant to smoking cessation for daily smokers were less salient to young nondaily smokers, compared with moderately addicted young daily smokers, as indicated by responses to standardized scales and by the generation of fewer benefits and barriers in counseling. Interventions may need to find novel ways to engage nondaily smokers, particularly young adult, in smoking cessation efforts. IMPLICATIONS This study is unique in eliciting benefits and barriers from nondaily smokers as they are about to make a quit attempt. This is a critically important point in time, as this is the point in time in which an action plan is formed and can be informed and enhanced by smoking cessation support. Our study further allowed direct comparison to daily smokers undergoing the same procedures, which allowed the identification of unique factors that may impact nondaily smokers in their quit attempt, which may guide intervention efforts. Use of a mixed method design further strengthen the rigor of this study.
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Affiliation(s)
- Bettina B Hoeppner
- Department of Psychiatry, Recovery Research Institute, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Susanne S Hoeppner
- Department of Psychiatry, Center for Anxiety and Traumatic Stress Disorders, Massachusetts General Hospital, Boston, MA
| | - Hannah A Carlon
- Department of Psychiatry, Recovery Research Institute, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Alexandra Abry
- Department of Psychiatry, Recovery Research Institute, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | | | - Damaris J Rohsenow
- Department of Behavioral and Social Sciences, Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI
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Hoeppner SS, Carlon HA, Kahler CW, Park ER, Darville A, Rohsenow DJ, Hoeppner BB. COVID-19 Impact on Smokers Participating in Smoking Cessation Trials: The Experience of Nondaily Smokers Participating in a Smartphone App Study. Telemed Rep 2021; 2:179-187. [PMID: 35720753 PMCID: PMC8812286 DOI: 10.1089/tmr.2021.0008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/17/2021] [Indexed: 05/09/2023]
Abstract
Objectives: To provide initial insight into how the COVID-19 pandemic could affect smoking behaviors and cessation efforts that were underway at its onset. Methods: An additional survey was added to follow-up assessments in an ongoing smoking cessation study for nondaily smokers: a measure of impact of COVID-19 and a subset of previously administered scales measuring smoking, emotional well-being, and alcohol use. Pre-post tests were conducted (84 ± 28 days apart). Results: Participants (81/100 of enrolled; 67% female, 75% white, 10% Hispanic, 37 ± 11 years old) reported experiencing changes regarding work (35% income reduction/loss; 35% remote work) and living situation (15% consolidated residences). Participants reported their motivation to quit smoking "slightly" increased after COVID-19 (p < 0.001), more so in those having achieved 30-day abstinence (p = 0.0045). Worry, fear, and a desire to support the greater good increased (ps < 0.05). Increases in motivation to quit correlated positively with prosocial and wellness changes. Data from pre- to post-COVID-19 onset showed decreases in emotional well-being (increased stress, negative affect, decreased coping, positive affect, all ps < 0.01), but not changes in smoking abstinence (p = 0.65), readiness to quit (p = 0.16), smoking frequency (p = 0.96), or cigarettes per day (p = 0.96). Heavy drinking decreased (p < 0.01). Trying e-cigarettes increased (p = 0.04). Conclusions: Nondaily smokers participating in a smoking cessation study during the COVID-19 pandemic reported worsened emotional well-being without effects on smoking outcomes and said their motivation to quit was slightly increased. Correlations of motivation to quit with prosocial and wellness changes suggest that targeting these constructs may be particularly helpful during a pandemic.
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Affiliation(s)
- Susanne S. Hoeppner
- OCD and Related Disorders Program, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Hannah A. Carlon
- Department of Psychiatry, Recovery Research Institute, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Christopher W. Kahler
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, Rhode Island, USA
| | - Elyse R. Park
- Department of Psychiatry, MGH Health Policy Research Center, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Audrey Darville
- College of Nursing, University of Kentucky, Lexington, Kentucky, USA
| | - Damaris J. Rohsenow
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, Rhode Island, USA
| | - Bettina B. Hoeppner
- Department of Psychiatry, Recovery Research Institute, Massachusetts General Hospital, Boston, Massachusetts, USA
- *Address correspondence to: Bettina Hoeppner, PhD, Recovery Research Institute, Massachusetts General Hospital, Harvard Medical School, 151 Merrimac Street, Boston, MA 02114, USA,
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Lee CS, Rosales R, Colby SM, Martin R, Cox K, Rohsenow DJ. Addressing social stressors in a brief motivational interview improve mental health symptoms for Latinx heavy drinkers. J Clin Psychol 2020; 76:1832-1850. [PMID: 32469106 PMCID: PMC7487011 DOI: 10.1002/jclp.22976] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Depressive and anxiety symptoms co-occur with hazardous drinking among Latinxs. This secondary analysis of a clinical trial to reduce hazardous drinking (motivational interviewing adapted to address social stressors [CAMI] vs. motivational interviewing [MI]) examined effects on anxiety/depressive symptoms. Discrimination and acculturation were examined as moderators. METHODS Latinx (n = 296) hazardous drinkers (2+ occasions/month of heavy drinking; 4/5 drinks/occasion, females/males) were randomized to CAMI/MI. Generalized estimating equations analyzed how treatment conditions and interactions were related to depressive and anxiety symptoms after controlling for covariates. RESULTS Baseline symptoms (anxiety, depression) exceeded clinical thresholds (Anxiety ≥8, M = 14.62, SD = 13.52; Depression ≥ 12, M = 18.78, SD = 12.57). Cultural adaptation of motivational interviewing (CAMI) showed significantly lower anxiety and depressive symptoms (6/12 months, respectively) than MI. CAMI with high baseline discrimination reported significantly less depression than MI (12 months). CONCLUSIONS Explicitly addressing social stressors may be a beneficial adjunct to treatment for Latinx drinkers.
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Affiliation(s)
- Christina S. Lee
- Department of Clinical Practice, Boston University School of Social Work, 264 Bay State Road, Boston, MA, 02215
| | - Robert Rosales
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, 121 South Main St., Providence, RI, 02912, USA
| | - Suzanne M. Colby
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, 121 South Main St., Providence, RI, 02912, USA
| | - Rosemarie Martin
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, 121 South Main St., Providence, RI, 02912, USA
| | - Koriann Cox
- Department of Applied Psychology, Northeastern University, 360 Huntington Avenue, Boston, 02115
| | - Damaris J. Rohsenow
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, 121 South Main St., Providence, RI, 02912, USA
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Meshesha LZ, Soltis KE, Wise EA, Rohsenow DJ, Witkiewitz K, Murphy JG. Pilot trial investigating a brief behavioral economic intervention as an adjunctive treatment for alcohol use disorder. J Subst Abuse Treat 2020; 113:108002. [PMID: 32359674 DOI: 10.1016/j.jsat.2020.108002] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 03/02/2020] [Accepted: 03/18/2020] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Behavioral economic research suggests that increasing the salience of a delayed reward may improve capacity for delaying gratification and increase behavior allocated toward obtaining larger, delayed substance-free reward rather than smaller, more immediate reward such as alcohol use. This study aimed to improve the efficacy of outpatient alcohol use disorder (AUD) treatment by adding elements that target behavioral economic mechanisms of change. METHOD Forty-one (N = 41) adults in outpatient AUD treatment were recruited and 37 participants were retained at follow-up. Following baseline assessment, participants received either the Substance Free Activity Session (SFAS), a single-session behavioral economic-informed intervention focused on increasing future orientation and engagement in values-based substance-free activities or a health education control intervention. Participants in both conditions received weekly prompts (via text or email) relevant to their respective intervention for four weeks. Participants (68.3% male; 70.7% Caucasian, M age = 38.24, SD = 12.69) reported an average of 3.95 (SD = 4.72) binge drinking episodes (4/5 drinks per occasion for a woman/man) and 5.05 (SD = 5.32) drinks per drinking day 30-days prior to treatment entry. RESULTS The study provided initial support for the feasibility and acceptability of implementing the SFAS within a treatment setting. Participants reported high levels of satisfaction with the SFAS (M = 9.08 (SD = 0.94), on a scale of 1-10). At 3-month follow-up, the SFAS was associated with reductions in the proportion of activity participation and enjoyment (reinforcement) related to substance-use relative to substance-free activities and in alcohol demand compared to control. CONCLUSION These preliminary results provide initial support for targeting behavioral economic mechanisms of change in an outpatient AUD treatment with a single-session intervention plus remote delivery of booster prompts.
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Affiliation(s)
- Lidia Z Meshesha
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, United States of America; Department of Psychology, The University of Memphis, Memphis, TN, United States of America.
| | - Kathryn E Soltis
- Department of Psychology, The University of Memphis, Memphis, TN, United States of America
| | - Edward A Wise
- Mental Health Resources, Memphis, TN, United States of America
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, United States of America
| | - Katie Witkiewitz
- Department of Psychology, University of New Mexico, Albuquerque, NM, United States of America
| | - James G Murphy
- Department of Psychology, The University of Memphis, Memphis, TN, United States of America
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Lee CS, Colby SM, Rohsenow DJ, Martin R, Rosales R, McCallum TT, Falcon L, Almeida J, Cortés DE. A randomized controlled trial of motivational interviewing tailored for heavy drinking latinxs. J Consult Clin Psychol 2019; 87:815-830. [PMID: 31403817 DOI: 10.1037/ccp0000428] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE This randomized controlled trial (Clinicaltrials.gov NCT [01996280]) compared the efficacy of a brief motivational interview (MI) adapted to address social stressors and cultural influences (culturally adapted MI [CAMI]) to a standard MI for heavy-drinking Latinxs. CAMI was hypothesized to reduce heavy drinking days and frequency of alcohol-related consequences more than MI. Moderators of treatment effect were explored. METHOD Latinxs (N = 296; 63% male, M age = 41 years) who reported 2+ past month heavy drinking episodes received a single-session (MI/CAMI), with assessments at baseline and 3, 6, and 12 months. RESULTS Both conditions showed significant reductions in percent heavy drinking days and frequency of alcohol-related consequences through 12-month follow-up when compared with baseline; reductions were not significantly different by condition. Acculturation moderated treatment condition effect on alcohol-related problems at 3 months (d = .22, 95% CI [.02, .41]); less acculturated individuals experienced less frequent consequences of drinking after CAMI than MI (d = .34, 95% CI [-.60, -.08]). Discrimination moderated condition effect on frequency of alcohol-related consequences at 3 months (d = .17, 95% CI [-.33, -.01]); individuals with higher levels of baseline discrimination had less frequent consequences after CAMI than MI (d = .20, 95% CI [-.39, -.01]). CONCLUSIONS Participants in both groups improved with no significant differences between groups. Moderation effects suggest that cultural adaptation has particular benefit for more vulnerable individuals and support the theory of change in this adaptation model. MI is efficacious with Latinx heavy drinkers and should be used to mitigate health disparities related to alcohol misuse. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Affiliation(s)
- Christina S Lee
- Department of Applied Psychology, Bouvé College of Health Sciences, Northeastern University
| | | | | | | | | | | | - Luis Falcon
- College of Fine Arts, Humanities, and Social Sciences, University of Massachusetts at Lowell
| | | | - Dharma E Cortés
- Health Equity Research Lab, Cambridge Health Alliance/Harvard Medical School
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González-Roz A, Jackson J, Murphy C, Rohsenow DJ, MacKillop J. Behavioral economic tobacco demand in relation to cigarette consumption and nicotine dependence: a meta-analysis of cross-sectional relationships. Addiction 2019; 114:1926-1940. [PMID: 31313403 PMCID: PMC7837316 DOI: 10.1111/add.14736] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 02/13/2019] [Accepted: 06/28/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND AND AIMS A cigarette purchase task (CPT) aims to characterize individual variation in the reinforcing value of tobacco. This meta-analysis estimated the associations between cigarette demand, tobacco consumption and nicotine dependence using this task. DESIGN A meta-analysis of cross-sectional studies identified by PubMed and PsycINFO databases was conducted. Fixed- and random-effects models were used. The study also examined the model used to derive elasticity of demand (exponential or exponentiated) as a potential moderator. Publication bias was assessed using 'fail-safe N', Begg-Mazumdar test, Egger's test, Tweedie's trim-and-fill approach and meta-regression of publication year with effect size. SETTING Studies from any setting that reported coefficient correlations on the tested associations. PARTICIPANTS Daily cigarette users (i.e. 5 to 38 cigarettes per day; n = 7649). MEASUREMENTS Cigarette consumption, nicotine dependence and five tobacco demand indicators: intensity (i.e. consumption at no cost), elasticity (i.e. sensitivity to rises in costs), Omax (maximum expenditure), Pmax (i.e. price at which consumption becomes elastic) and breakpoint (i.e. price at which consumption ceases). FINDINGS Twenty-three studies met inclusion criteria. All the CPT indices were significantly correlated with smoking behavior (rs = 0.044-0.572, Ps = 0.012-10-8 ). Medium-to-large effect size associations were present for intensity, Omax, and elasticity, whereas small effects were obtained for breakpoint and Pmax . Evidence of a moderating effect of the different elasticity modeling approaches was not present. There was limited evidence of publication bias. CONCLUSIONS All five demand indices derived from the cigarette purchase task by (CPT) were robustly associated with cigarette consumption and tobacco dependence. Of the demand indices, maximum expenditure, intensity and elasticity exhibited the largest magnitude associations.
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Affiliation(s)
- Alba González-Roz
- Faculty of Psychology, University of Oviedo
- Peter Boris Centre for Addictions Research, McMaster University & St. Joseph’s Healthcare Hamilton
| | - Jacob Jackson
- Peter Boris Centre for Addictions Research, McMaster University & St. Joseph’s Healthcare Hamilton
| | - Cara Murphy
- Center for Alcohol and Addiction Studies, Brown University
| | | | - James MacKillop
- Peter Boris Centre for Addictions Research, McMaster University & St. Joseph’s Healthcare Hamilton
- Center for Alcohol and Addiction Studies, Brown University
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Murphy CM, Cassidy RN, Martin RA, Tidey JW, Mackillop J, Rohsenow DJ. Brief Assessment of Cigarette Demand (BACD): Initial development and correlational results in adults and adolescents. Exp Clin Psychopharmacol 2019; 27:496-501. [PMID: 30896238 PMCID: PMC6800201 DOI: 10.1037/pha0000267] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Developing briefer behavioral economic measures is an important priority to ensure that these measures can be used in a variety of different contexts and to reduce participant burden. We developed and sought to validate a Brief Assessment of Cigarette Demand (BACD). A 17-item Cigarette Purchase Task (CPT) and a 3-item BACD were completed concurrently in 2 community samples of smokers (Study 1, adult smokers [n = 80] with substance use disorders; Study 2, adolescent smokers [n = 81]). Responses on the CPT and BACD were compared on the following demand indices: (a) intensity (the number of cigarettes requested at no cost), (b) Omax (the maximum expenditure on cigarettes in a 24-hr period), and (c) breakpoint (the point at which consumption is totally suppressed/no cigarettes are purchased). Correlations of demand indices with cigarettes per day and nicotine dependence were calculated. Measures of cigarette demand on the CPT and BACD were significantly correlated, albeit at very different magnitudes, for all 3 indices in the adult sample (intensity, r = .86; breakpoint, r = .23; and Omax, r = .43) and for 2 of the indices in the adolescent sample (intensity, r = .97; breakpoint, r = .33). The CPT and BACD relationships with smoking and nicotine dependence were similar for breakpoint and intensity but not for Omax. As initial findings were mixed, additional validation work is recommended to improve psychometric properties before adoption. Valid brief measures of demand could have utility for research and treatment of addictive disorders. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Affiliation(s)
- Cara M. Murphy
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI USA
| | - Rachel N. Cassidy
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI USA
| | - Rosemarie A. Martin
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI USA
| | - Jennifer W. Tidey
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI USA
| | - James Mackillop
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI USA
- Peter Boris Centre for Addictions Research, McMaster University/St. Joseph’s Healthcare Hamilton, Hamilton, Ontario Canada
| | - Damaris J. Rohsenow
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI USA
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Martin RA, Rohsenow DJ, Tidey JW. Smokers with opioid use disorder may have worse drug use outcomes after varenicline than nicotine replacement. J Subst Abuse Treat 2019; 104:22-27. [PMID: 31370981 PMCID: PMC6684327 DOI: 10.1016/j.jsat.2019.06.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 05/10/2019] [Accepted: 06/06/2019] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Smokers with opioid use disorder (OUD) have little success with smoking cessation, possibly due to interactions between nicotine and opioid receptor systems. Smokers with OUD versus non-opioid substance use disorders (NOUD) have not been compared for response to smoking treatment. Data to make this comparison came from our previous study of 12 weeks (plus dose run-up) of varenicline (VAR) versus 12 weeks of nicotine patch (NRT), in a double-placebo design. METHODS The current study reports secondary analyses comparing smokers with OUD (n = 47) and NOUD (n = 90) on pretreatment smoking, alcohol and drug use, intolerance of physical discomfort, smoking medication adherence, and 3- and 6-month smoking and substance use outcomes (by VAR versus NRT). RESULTS Smokers with OUD did not differ on pretreatment alcohol or smoking measures while reporting significantly more drug use days. Smokers with OUD versus NOUD had significantly fewer days adherent to VAR or placebo capsules but not to patches, and were more tolerant of physical discomfort. While smoking and heavy drinking days at follow-ups did not differ by diagnosis, smokers with OUD had significantly more drug use days in months 4-6 when assigned to VAR (16.4 days) than to NRT (8.1 days). CONCLUSIONS NRT might be a better choice than VAR for smokers with OUD due to lower adherence and more drug use days with VAR. However, this novel comparison of smoking pharmacotherapy response in smokers with OUD versus NOUD needs to be confirmed with larger numbers of participants.
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Affiliation(s)
- Rosemarie A Martin
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA.
| | - Jennifer W Tidey
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA
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13
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Abstract
Smoking cessation is associated with increases in body weight, but little is known about the relationship between participation in a weight loss intervention and smoking. OBJECTIVE To determine whether (a) weight losses at 1 year differ as a function of baseline smoking status (never smoker, current smoker, ex-smoker) and (b) participation in a weight loss intervention affects smoking behavior. METHOD This analysis addressed these questions using the publicly available database from Look AHEAD, a randomized trial comparing intensive lifestyle intervention (ILI) and diabetes support and education (DSE; control condition) among individuals with overweight/obesity and Type 2 diabetes, and included 4,387 participants who had self-reported smoking and objective weight measures available at baseline and at 1 year. RESULTS Although participants in ILI lost a significantly greater percentage of weight than those in DSE at 1 year (ILI, M = -8.8%, SD = 6.8; DSE, M = -0.7%, SD = 4.7), there were no differences in weight loss outcomes between never smokers (n = 2,297), ex-smokers (n = 2,115), and current smokers (n = 188) within either condition. Participation in ILI was not associated with compensatory smoking or likelihood of quitting smoking or relapsing. CONCLUSIONS Smokers in a weight loss intervention had reductions in weight that were comparable to individuals who did not smoke without any evidence of compensatory smoking to manage eating and appetite. Smokers with obesity should be encouraged to pursue weight loss without concerns regarding the impact on smoking behavior. (PsycINFO Database Record
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Affiliation(s)
- Cara M Murphy
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University School of Public Health
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University School of Public Health
| | - Karen C Johnson
- Department of Preventive Medicine, University of Tennessee Health Science Center
| | - Rena R Wing
- Weight Control & Diabetes Research Center, The Miriam Hospital
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14
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Murphy CM, Martin RA, Tidey JW, Colby SM, Rohsenow DJ. Smoking outcome expectancies predict smoking during voucher-based treatment for smokers with substance use disorders. J Subst Abuse Treat 2018; 90:73-78. [PMID: 29866386 DOI: 10.1016/j.jsat.2018.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 04/03/2018] [Accepted: 04/26/2018] [Indexed: 10/17/2022]
Abstract
OBJECTIVE Strong expectations regarding positive effects of smoking may reduce the likelihood of successfully quitting. The Smoking Effects Questionnaire (SEQ) assesses the importance of seven expected positive and negative effects of smoking. SEQ was used to predict responses to contingent monetary rewards for smoking abstinence among smokers with substance use disorders (SUD). METHODS Smokers (N = 184) in residential (i.e., 24 h/day) treatment for SUD received 19 consecutive days of either contingent vouchers (CV) for smoking abstinence (twice-daily carbon monoxide [CO] readings) or non-contingent vouchers (NV) plus counseling to motivate smoking cessation. Analyses investigated effects of smoking expectancies on days of smoking within-treatment and number of cigarettes/day at 1 month post-treatment. RESULTS Higher positive expectancies for reduced negative affect, weight control, stimulation and positive social effects from smoking were related to more days of smoking during treatment only for participants in the CV condition. Post-treatment, expecting positive social and stimulating effects from smoking were related to more smoking only among CV participants. In both conditions, negative expectancies were largely unrelated to smoking outcomes. CONCLUSIONS The moderation of CV by positive smoking expectancies suggests that those who rate positive expectancies as more important may require a complementary treatment or different incentives to reduce smoking. The SEQ was probably unassociated with smoking in NV due to little reduction in smoking behavior. Helping smokers with SUD develop alternative ways to produce positive effects sought from smoking may be important to improve initial smoking outcomes.
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Affiliation(s)
- Cara M Murphy
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA
| | - Rosemarie A Martin
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA
| | - Jennifer W Tidey
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA
| | - Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA; Providence Veterans Affairs Medical Center, Providence, RI, USA.
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15
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Rohsenow DJ, Tidey JW, Martin RA, Colby SM, Eissenberg T. Effects of six weeks of electronic cigarette use on smoking rate, CO, cigarette dependence, and motivation to quit smoking: A pilot study. Addict Behav 2018; 80:65-70. [PMID: 29355819 PMCID: PMC9885495 DOI: 10.1016/j.addbeh.2018.01.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 01/10/2018] [Accepted: 01/10/2018] [Indexed: 02/01/2023]
Abstract
OBJECTIVES Switching from combustible tobacco cigarettes to electronic cigarettes (e-cigs) may or may not help smokers to reduce cigarette consumption and toxicant exposure. This pilot study investigated the effects of asking smokers to switch to e-cigs for 6weeks on smoking, exhaled carbon monoxide (CO) concentration, dependence, and motivation to quit smoking. METHODS Non-treatment seeking daily smokers (n=18) were given free e-cigs and instructed to use them instead of smoking cigarettes for 6weeks. Smokers were assessed at baseline, weekly for 6weeks, and at 8 and 10weeks for cigarettes/day, e-cig use, CO, cigarette dependence, and Contemplation Ladder. RESULTS All participants completed 6weeks; 17 completed 10weeks. At Week 6, cigarettes/day were reduced by two-thirds and CO by 45% from baseline (p's<.001), with reductions maintained at Week 10 (p's<.005). Cigarette dependence scores were a third lower at Weeks 6 (p<.002) and 10 (p<.001) than at baseline. Contemplation Ladder scores were higher at Weeks 6 and 10 (p's<.001) than at baseline. All these statistical effect sizes were large. At Week 6, number of reasons not to use e-cigs increased (p<.011). CONCLUSIONS Results show preliminary evidence for beneficial effects of short-term switching to e-cigs by non-treatment seeking smokers in terms of reduced smoke toxicant exposure and cigarette dependence, and increased motivation to quit, all maintained at least 4weeks after free e-cigs were no longer provided.
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Affiliation(s)
- Damaris J. Rohsenow
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA,Corresponding author at: Center for Alcohol and Addiction Studies, Brown University, Box G-S121-5, 121 S. Main Street 5th Floor, Providence, RI 02912, USA. (D.J. Rohsenow)
| | - Jennifer W. Tidey
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA
| | - Rosemarie A. Martin
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA
| | - Suzanne M. Colby
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA
| | - Thomas Eissenberg
- Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA 23298, USA
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Cassidy RN, Jackson KM, Rohsenow DJ, Tidey JW, Tevyaw TOL, Barnett NP, Monti PM, Miller ME, Colby SM. Contingency management for college student smokers: The role of drinking as a moderator and mediator of smoking abstinence during treatment. Addict Behav 2018; 80:95-101. [PMID: 29367116 DOI: 10.1016/j.addbeh.2018.01.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 12/15/2017] [Accepted: 01/15/2018] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Contingency management (CM) is effective for promoting smoking abstinence; however, moderators and mediators of CM treatment efficacy in young adult populations are under-explored. We leveraged fine-grained data from a large randomized controlled trial: 1) to determine whether early attainment of sustained abstinence mediated the effect of treatment on abstinence; 2) to test whether heavy drinking moderated the effect of treatment on abstinence; and 3) to test a serial mediation model of the effects of drinking during early treatment on sustained smoking abstinence. METHODS College student smokers (N=110) were randomized to receive either CM treatment or noncontingent reinforcement (NR) over a 21-day treatment period. All participants received $5 for providing twice-daily breath carbon monoxide (CO) samples. In CM, additional money was provided for samples that indicated smoking reduction (Initial Phase; first 7days), and for samples ≤5ppm (Abstinence Phase; following 14days). RESULTS CM treatment led to greater sustained abstinence relative to NR. Longer sustained abstinence in the Initial Phase partially mediated the effect of treatment on sustained abstinence in the Abstinence Phase. Heavier pretreatment drinkers had shorter periods of sustained abstinence in the Abstinence Phase; this effect was greater in CM. A serial mediation model determined that increased drinking during the Initial Phase led to decreased sustained abstinence, which then led to decreased sustained abstinence in the Abstinence Phase. CONCLUSIONS These data provide a greater understanding of how heavy drinking and early sustained abstinence may affect success during treatment in young adults undergoing contingency management treatment for smoking.
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Affiliation(s)
- Rachel N Cassidy
- Center for Alcohol and Addiction Studies, Brown University, USA.
| | | | | | | | | | - Nancy P Barnett
- Center for Alcohol and Addiction Studies, Brown University, USA
| | - Peter M Monti
- Center for Alcohol and Addiction Studies, Brown University, USA
| | - Mollie E Miller
- Center for Alcohol and Addiction Studies, Brown University, USA
| | - Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown University, USA
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Rohsenow DJ, Tidey JW, Martin RA, Colby SM, Swift RM, Leggio L, Monti PM. Varenicline versus nicotine patch with brief advice for smokers with substance use disorders with or without depression: effects on smoking, substance use and depressive symptoms. Addiction 2017; 112:1808-1820. [PMID: 28498504 DOI: 10.1111/add.13861] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 04/25/2016] [Accepted: 05/09/2017] [Indexed: 11/29/2022]
Abstract
AIMS Varenicline was compared with transdermal nicotine (NRT) for smokers with current substance use disorders (SUD) for effects on 3-month smoking abstinence (primary outcome) and, secondarily, on 3- and 6 month abstinence while adjusting for medication adherence, and on additional smoking and substance use outcomes. Moderation by major depressive disorder history (MDD) and adherence were investigated. DESIGN Double-blind double-placebo-controlled randomized design, stratifying by MDD, gender and nicotine dependence, with 3 and 6 months follow-up. SETTING University offices in Rhode Island, USA. PARTICIPANTS Adult smokers (n = 137), in SUD treatment, substance abstinent <12 months (n = 77 varenicline, 60 NRT). INTERVENTION AND COMPARATOR Twelve weeks of varenicline (2 mg/day, after 1-week dose run-up) or NRT (21 mg/day decreasing to 7 mg/day). MEASUREMENTS Primary: point-prevalence smoking abstinence (7-day, confirmed) at 3 months. Secondary: point-prevalence abstinence at 6 months, quantity and frequency of smoking and substance use at 3 and 6 months, and within-treatment abstinence, medication adherence and depressive symptoms. Smoking outcome analyses were repeated controlling for adherence and investigating adherence as a moderator. FINDINGS Effects on 3-month abstinence were P < 0.065 without a covariate (Bayes factor 3.35, supporting the effect strongly) and differed significantly when controlling for baseline smoking [varenicline: 13%, NRT: 3%; odds ratio (OR) = 4.81, 95% confidence interval (CI) 1.00, 23.13, P < 0.05]. The threefold difference at 6 months was not significant. Medication effect on abstinence across time was significant (P < 0.05) covarying adherence and baseline smoking (OR = 6.40, 95% CI = 1.00, 40.93). Medication differences in 3-month abstinence occurred among participants with ≥ 77% adherence (P < 0.02). No significant medication effects on heavy drinking, drug use or depressive symptoms were found. CONCLUSIONS Varenicline appears to improve the chances of achieving at least 3 months of smoking abstinence in smokers with substance use disorders trying to stop, compared with transdermal nicotine patches, the effect being independent of history of depressive disorder.
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Affiliation(s)
- Damaris J Rohsenow
- Providence Veterans Affairs Medical Center, Providence, RI, USA.,Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA
| | - Jennifer W Tidey
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA
| | - Rosemarie A Martin
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA
| | - Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA
| | - Robert M Swift
- Providence Veterans Affairs Medical Center, Providence, RI, USA.,Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA
| | - Lorenzo Leggio
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA.,Section on Clinical Psychoneuroendocrinology and Neuropsychopharmacology, National Institute on Alcohol Abuse and Alcoholism and National Institute on Drug Abuse, Bethesda, MD, USA
| | - Peter M Monti
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA
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18
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Metrik J, Aston ER, Kahler CW, Rohsenow DJ, McGeary JE, Knopik VS, MacKillop J. Cue-elicited increases in incentive salience for marijuana: Craving, demand, and attentional bias. Drug Alcohol Depend 2016; 167:82-8. [PMID: 27515723 PMCID: PMC5037029 DOI: 10.1016/j.drugalcdep.2016.07.027] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Revised: 07/26/2016] [Accepted: 07/26/2016] [Indexed: 01/04/2023]
Abstract
BACKGROUND Incentive salience is a multidimensional construct that includes craving, drug value relative to other reinforcers, and implicit motivation such as attentional bias to drug cues. Laboratory cue reactivity (CR) paradigms have been used to evaluate marijuana incentive salience with measures of craving, but not with behavioral economic measures of marijuana demand or implicit attentional processing tasks. METHODS This within-subjects study used a new CR paradigm to examine multiple dimensions of marijuana's incentive salience and to compare CR-induced increases in craving and demand. Frequent marijuana users (N=93, 34% female) underwent exposure to neutral cues then to lit marijuana cigarettes. Craving, marijuana demand via a marijuana purchase task, and heart rate were assessed after each cue set. A modified Stroop task with cannabis and control words was completed after the marijuana cues as a measure of attentional bias. RESULTS Relative to neutral cues, marijuana cues significantly increased subjective craving and demand indices of intensity (i.e., drug consumed at $0) and Omax (i.e., peak drug expenditure). Elasticity significantly decreased following marijuana cues, reflecting sustained purchase despite price increases. Craving was correlated with demand indices (r's: 0.23-0.30). Marijuana users displayed significant attentional bias for cannabis-related words after marijuana cues. Cue-elicited increases in intensity were associated with greater attentional bias for marijuana words. CONCLUSIONS Greater incentive salience indexed by subjective, behavioral economic, and implicit measures was observed after marijuana versus neutral cues, supporting multidimensional assessment. The study highlights the utility of a behavioral economic approach in detecting cue-elicited changes in marijuana incentive salience.
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Affiliation(s)
- Jane Metrik
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02903, USA; Providence Veterans Affairs Medical Center, Providence, RI, 02908, USA.
| | - Elizabeth R. Aston
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02903
| | - Christopher W. Kahler
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02903
| | - Damaris J. Rohsenow
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02903,Providence Veterans Affairs Medical Center, Providence, RI, 02908
| | - John E. McGeary
- Providence Veterans Affairs Medical Center, Providence, RI, 02908,Rhode Island Hospital, Alpert Medical School of Brown University, Providence, RI, 02903
| | - Valerie S. Knopik
- Rhode Island Hospital, Alpert Medical School of Brown University, Providence, RI, 02903
| | - James MacKillop
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, L8N 3K7 Canada
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19
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Lee CS, Colby SM, Magill M, Almeida J, Tavares T, Rohsenow DJ. A randomized controlled trial of culturally adapted motivational interviewing for Hispanic heavy drinkers: Theory of adaptation and study protocol. Contemp Clin Trials 2016; 50:193-200. [PMID: 27565832 PMCID: PMC5063031 DOI: 10.1016/j.cct.2016.08.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2016] [Revised: 08/09/2016] [Accepted: 08/22/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND The NIH Strategic Plan prioritizes health disparities research for socially disadvantaged Hispanics, to reduce the disproportionate burden of alcohol-related negative consequences compared to other racial/ethnic groups. Cultural adaptation of evidence-based treatments, such as motivational interviewing (MI), can improve access and response to alcohol treatment. However, the lack of rigorous clinical trials designed to test the efficacy and theoretical underpinnings of cultural adaptation has made proof of concept difficult. OBJECTIVE The CAMI2 (Culturally Adapted Motivational Interviewing) study design and its theoretical model, is described to illustrate how MI adapted to social and cultural factors (CAMI) can be discriminated against non-adapted MI. METHODS AND DESIGN CAMI2, a large, 12month randomized prospective trial, examines the efficacy of CAMI and MI among heavy drinking Hispanics recruited from the community (n=257). Outcomes are reductions in heavy drinking days (Time Line Follow-Back) and negative consequences of drinking among Hispanics (Drinkers Inventory of Consequences). A second aim examines perceived acculturation stress as a moderator of treatment outcomes in the CAMI condition. SUMMARY The CAMI2 study design protocol is presented and the theory of adaptation is presented. Findings from the trial described may yield important recommendations on the science of cultural adaptation and improve MI dissemination to Hispanics with alcohol risk.
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Affiliation(s)
- Christina S Lee
- Department of Applied Psychology, Bouvé College of Health Sciences, Northeastern University, 360 Huntington Avenue, Boston, MA 02115, USA.
| | - Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, 121 South Main St., Providence, RI 02912, USA
| | - Molly Magill
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, 121 South Main St., Providence, RI 02912, USA
| | - Joanna Almeida
- Simmons College, School of Social Work, 300 The Fenway, Boston, MA 02115, USA
| | - Tonya Tavares
- Department of Applied Psychology, Bouvé College of Health Sciences, Northeastern University, 360 Huntington Avenue, Boston, MA 02115, USA
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, 121 South Main St., Providence, RI 02912, USA; Providence Veterans Affairs Medical Center, 830 Chalkstone Avenue, Providence, RI 02908, USA
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20
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Rohsenow DJ, Martin RA, Tidey JW, Colby SM, Monti PM. Treating Smokers in Substance Treatment With Contingent Vouchers, Nicotine Replacement and Brief Advice Adapted for Sobriety Settings. J Subst Abuse Treat 2016; 72:72-79. [PMID: 27658756 DOI: 10.1016/j.jsat.2016.08.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 06/23/2016] [Accepted: 08/08/2016] [Indexed: 10/21/2022]
Abstract
Treatment for substance use disorders (SUD) provides an opportunity to use voucher-based treatment for smoking. Nicotine replacement (NRT) could improve outcomes previously observed with vouchers without NRT. METHODS A randomized controlled trial compared contingent vouchers (CV) for smoking abstinence to noncontingent vouchers (NV), when all received counseling and NRT. Smokers who had not sought smoking treatment (n=340) in residential SUD treatment were provided 14days of vouchers for complete smoking abstinence per exhaled carbon monoxide (CO) after a 5-day smoking reduction period, or vouchers only for breath samples, plus brief advice (four sessions) and 8weeks of NRT. RESULTS Within treatment, 20% had complete abstinence with CV, 5% with NV (p<.001), and participants showed 50% of days abstinent in CV compared to 22% in NV (p<.001). Across 1, 3, 6 and 12months after randomization, CV resulted in significantly fewer cigarettes per day (p<.01) and fewer days smoking (p<.01), but with small effects. Point-prevalence abstinence differences across follow-up (e.g., 4% CV, 2% in NV at 6 and 12months) were not significant. No differences in substance use were seen. CONCLUSIONS Within-treatment effects on abstinence are stronger than in a prior study of the same CV with BA but without NRT, but NRT does not improve abstinence after vouchers end. Implications for voucher-based treatment include investigating effects when combined with stronger smoking medications and using motivational interviewing. Smoking treatment does not harm SUD recovery.
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Affiliation(s)
- Damaris J Rohsenow
- Providence Veterans Affairs Medical Center, Providence, RI 02908, USA; Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA.
| | - Rosemarie A Martin
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA
| | - Jennifer W Tidey
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA
| | - Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA
| | - Peter M Monti
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA
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21
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Lechner WV, Knopik VS, McGeary JE, Spillane NS, Tidey JW, McKee SA, Metrik J, Leventhal AM, Rohsenow DJ, Kahler CW. Influence of the A118G Polymorphism of the OPRM1 Gene and Exon 3 VNTR Polymorphism of the DRD4 Gene on Cigarette Craving After Alcohol Administration. Nicotine Tob Res 2016; 18:632-6. [PMID: 26092968 PMCID: PMC5896808 DOI: 10.1093/ntr/ntv136] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Accepted: 06/10/2015] [Indexed: 01/21/2023]
Abstract
INTRODUCTION The current study examined whether the presence of the G allele of the A118G polymorphism of the OPRM1 gene (rs1799971) and the long allele of exon 3 VNTR polymorphism of the DRD4 gene moderate the effect of alcohol administration on urge to smoke. These polymorphisms have been associated with greater alcohol induced-urge to drink. Urge to drink and alcohol consumption increase urge to smoke. Therefore, these polymorphisms may also sensitize urge to smoke after alcohol consumption. METHODS Individuals smoking 10-30 cigarettes per day and reporting heavy drinking were recruited from the community. Caucasians (n = 62), 57.3% male, mean age 39.2, took part in a three-session, within-subjects, repeated-measures design study. Participants were administered a placebo, 0.4 g/kg, or 0.8 g/kg dose of alcohol. A118G genotype, exon 3 VNTR genotype, and urge to smoke (baseline and three times after receiving alcohol) were assessed. RESULTS G allele carriers showed greater urge to smoke across all assessments. Additionally, a significant interaction indicated that G carriers, compared to homozygotes (AA), evinced a significantly greater increase in urge to smoke after high dose alcohol relative to placebo. The interaction between condition, DRD4 polymorphism, and time was not significant. CONCLUSIONS Presence of G allele of the A118G polymorphism of the OPRM1 gene may lead to greater increases in urge to smoke after a high dose of alcohol. Pharmacotherapies targeted to opiate receptors (eg, naltrexone) may be especially helpful in aiding smoking cessation among G carriers who are heavy drinkers.
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Affiliation(s)
- William V Lechner
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI;
| | - Valerie S Knopik
- Division of Behavioral Genetics, Rhode Island Hospital, Providence, RI; Department of Psychiatry and Human Behavior, Warren Alpert Medical School, Brown University, Providence, RI
| | - John E McGeary
- Division of Behavioral Genetics, Rhode Island Hospital, Providence, RI; Department of Psychiatry and Human Behavior, Warren Alpert Medical School, Brown University, Providence, RI
| | - Nichea S Spillane
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI
| | - Jennifer W Tidey
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI
| | | | - Jane Metrik
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI; Providence Veterans Affairs Medical Center, Providence, RI
| | - Adam M Leventhal
- Department of Preventive Medicine, University of Southern California, Keck School of Medicine, Los Angeles, CA
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI; Providence Veterans Affairs Medical Center, Providence, RI
| | - Christopher W Kahler
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI
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22
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Martin RA, Cassidy RN, Murphy CM, Rohsenow DJ. Barriers to Quitting Smoking Among Substance Dependent Patients Predict Smoking Cessation Treatment Outcome. J Subst Abuse Treat 2016; 64:7-12. [PMID: 26979552 DOI: 10.1016/j.jsat.2016.02.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 01/13/2016] [Accepted: 02/19/2016] [Indexed: 10/22/2022]
Abstract
For smokers with substance use disorders (SUD), perceived barriers to quitting smoking include concerns unique to effects on sobriety as well as usual concerns. We expanded our Barriers to Quitting Smoking in Substance Abuse Treatment (BQS-SAT) scale, added importance ratings, validated it, and then used the importance scores to predict smoking treatment response in smokers with substance use disorders (SUD) undergoing smoking treatment in residential treatment programs in two studies (n=184 and 340). Both components (general barriers, weight concerns) were replicated with excellent internal consistency reliability. Construct validity was supported by significant correlations with pretreatment nicotine dependence, smoking variables, smoking self-efficacy, and expected effects of smoking. General barriers significantly predicted 1-month smoking abstinence, frequency and heaviness, and 3-month smoking frequency; weight concerns predicted 1-month smoking frequency. Implications involve addressing barriers with corrective information in smoking treatment for smokers with SUD.
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Affiliation(s)
- Rosemarie A Martin
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02912, USA.
| | - Rachel N Cassidy
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02912, USA.
| | - Cara M Murphy
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02912, USA.
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02912, USA; Providence Veterans Affairs Medical Center, Providence, RI 02908, USA.
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23
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Miranda R, MacKillop J, Treloar H, Blanchard A, Tidey JW, Swift RM, Chun T, Rohsenow DJ, Monti PM. Biobehavioral mechanisms of topiramate's effects on alcohol use: an investigation pairing laboratory and ecological momentary assessments. Addict Biol 2016; 21:171-82. [PMID: 25353306 DOI: 10.1111/adb.12192] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Topiramate reduces drinking, but little is known about the mechanisms that precipitate this effect. This double-blind randomized placebo-controlled study assessed the putative mechanisms by which topiramate reduces alcohol use among 96 adult non-treatment-seeking heavy drinkers in a laboratory-based alcohol cue reactivity assessment and in the natural environment using ecological momentary assessment methods. Topiramate reduced the quantity of alcohol heavy drinkers consumed on drinking days and reduced craving while participants were drinking but did not affect craving outside of drinking episodes in either the laboratory or in the natural environment. Topiramate did not alter the stimulant or sedative effects of alcohol ingestion during the ascending limb of the blood alcohol curve. A direct test of putative mechanisms of action using multilevel structural equation mediation models showed that topiramate reduced drinking indirectly by blunting alcohol-induced craving. These findings provide the first real-time prospective evidence that topiramate reduces drinking by reducing alcohol's priming effects on craving and highlight the importance of craving as an important treatment target of pharmacotherapy for alcoholism.
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Affiliation(s)
- Robert Miranda
- Center for Alcohol and Addiction Studies; Brown University; Providence RI USA
| | - James MacKillop
- Center for Alcohol and Addiction Studies; Brown University; Providence RI USA
| | - Hayley Treloar
- Center for Alcohol and Addiction Studies; Brown University; Providence RI USA
| | - Alexander Blanchard
- Center for Alcohol and Addiction Studies; Brown University; Providence RI USA
| | - Jennifer W. Tidey
- Center for Alcohol and Addiction Studies; Brown University; Providence RI USA
| | - Robert M. Swift
- Center for Alcohol and Addiction Studies; Brown University; Providence RI USA
| | - Thomas Chun
- Center for Alcohol and Addiction Studies; Brown University; Providence RI USA
| | - Damaris J. Rohsenow
- Center for Alcohol and Addiction Studies; Brown University; Providence RI USA
| | - Peter M. Monti
- Center for Alcohol and Addiction Studies; Brown University; Providence RI USA
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24
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Lee CS, Almeida J, Colby SM, Tavares T, Rohsenow DJ. Acculturation, hazardous drinking and depressive symptomatology among Hispanics enrolled in a clinical trial. Addict Res Theory 2016; 24:69-79. [PMID: 26819573 PMCID: PMC4724423 DOI: 10.3109/16066359.2015.1072517] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
BACKGROUND Among Hispanics in the U.S., lower acculturation level has been found to be protective against alcohol abuse and depression. However, this relationship may not hold within at-risk samples. The prevalence and co-occurrence of hazardous drinking and depressive symptoms and their relationship to acculturation were examined among Hispanics enrolled in a study to reduce heavy drinking. At enrollment, all participants reported past-month heavy drinking (one or more occasions of >4/5 drinks for females/males, and average weekly consumption >7/14 drinks per week). We explored whether gender moderated the effects of acculturation on hazardous drinking and depressive symptoms. METHODS Participants (N = 100) completed measures at baseline. RESULTS Eighty-nine percent of participants met criteria for hazardous alcohol use as assessed by the AUDIT and of those, 55% (n=49) also reported elevated depressive symptoms. Of those who reported elevated depressive symptoms, nearly all (94%) met AUDIT criteria for hazardous drinking. Acculturation was not related to hazardous drinking or depressive symptoms in the full sample. Highly acculturated women reported more hazardous drinking than less acculturated women. Acculturation was not associated with hazardous drinking in men, but less acculturated men reported higher levels of depression than highly acculturated men. DISCUSSION Depression should be assessed in alcohol interventions for Hispanics. Alcohol interventions should be tailored for acculturation level and gender to improve relevance and efficacy. Clinical Trial Registration #NCT01996280.
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Affiliation(s)
- Christina S. Lee
- Department of Applied Psychology, Northeastern University, Boston, MA, USA
| | | | - Suzanne M. Colby
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA
| | - Tonya Tavares
- Department of Applied Psychology, Northeastern University, Boston, MA, USA
| | - Damaris J. Rohsenow
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA
- Providence Veterans Affairs Medical Center, Providence, RI, USA
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25
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Mackillop J, Murphy CM, Martin RA, Stojek M, Tidey JW, Colby SM, Rohsenow DJ. Predictive Validity of a Cigarette Purchase Task in a Randomized Controlled Trial of Contingent Vouchers for Smoking in Individuals With Substance Use Disorders. Nicotine Tob Res 2015; 18:531-7. [PMID: 26498173 DOI: 10.1093/ntr/ntv233] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Accepted: 10/05/2015] [Indexed: 01/12/2023]
Abstract
INTRODUCTION A cigarette purchase task (CPT) is a behavioral economic measure of the reinforcing value of smoking in monetary terms (ie, cigarette demand). This study investigated whether cigarette demand predicted response to contingent monetary rewards for abstinence among individuals with substance use disorders. It also sought to replicate evidence for greater price sensitivity at whole-dollar pack price transitions (ie, left-digit effects). METHODS Participants (N = 338) were individuals in residential substance use disorder treatment who participated in a randomized controlled trial that compared contingent vouchers to noncontingent vouchers for smoking abstinence. Baseline demand indices were used to predict number of abstinent days during the 14-day voucher period (after the reduction lead-in) and at 1 and 3 months afterward. RESULTS Demand indices correlated with measures of smoking and nicotine dependence. As measured by elasticity, intensity and O max, higher demand significantly predicted fewer abstinent exhaled carbon monoxide readings during voucher period for individuals in the noncontingent vouchers condition. Breakpoint exhibited a trend-level association with abstinent exhaled carbon monoxide readings. Demand indices did not predict abstinence in the contingent vouchers group, and did not predict abstinence at 1- and 3-month follow-ups. Left-digit price transitions were associated with significantly greater reductions in consumption. CONCLUSIONS The association of cigarette demand with smoking behavior only in the group for whom abstinence was not incentivized indicates that CPT assesses the value of smoking more than the value of money per se and that vouchers counteract the effects of the intrinsic reinforcing value of cigarettes. Results provide initial short-term evidence of predictive validity for the CPT indices. IMPLICATIONS This study provides the first evidence of the validity of the CPT for predicting early response to brief advice for smoking cessation plus nicotine replacement in smokers with substance dependence. However, demand for cigarettes did not predict voucher-based treatment response, indicating that incentives serve as a powerful motivator not to smoke that acts in opposition to the intrinsic reinforcing value of cigarettes and that the indices reflect the value of smoking more than the value of money per se.
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Affiliation(s)
- James Mackillop
- Peter Boris Centre for Addictions Research, McMaster University/St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada; Center for Alcohol and Addiction Studies, Brown University, Providence, RI; Department of Psychology, University of Georgia, Athens, GA
| | - Cara M Murphy
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI; Department of Psychology, University of Georgia, Athens, GA
| | - Rosemarie A Martin
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI
| | - Monika Stojek
- Department of Psychology, University of Georgia, Athens, GA
| | - Jennifer W Tidey
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI
| | - Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI; Research Service, Providence Veterans Affairs Medical Center, Providence, RI
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26
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Metrik J, Aston ER, Kahler CW, Rohsenow DJ, McGeary JE, Knopik VS. Marijuana's acute effects on cognitive bias for affective and marijuana cues. Exp Clin Psychopharmacol 2015; 23:339-50. [PMID: 26167716 PMCID: PMC4578985 DOI: 10.1037/pha0000030] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Marijuana produces acute increases in positive subjective effects and decreased reactivity to negative affective stimuli, though may also acutely induce anxiety. Implicit attentional and evaluative processes may explicate marijuana's ability to acutely increase positive and negative emotions. This within-subjects study examined whether smoked marijuana with 2.7-3.0% delta-9-tetrahydrocannabinol (THC), relative to placebo, acutely changed attentional processing of rewarding and negative affective stimuli as well as marijuana-specific stimuli. On 2 separate days, regular marijuana users (N = 89) smoked placebo or active THC cigarette and completed subjective ratings of mood, intoxication, urge to smoke marijuana, and 2 experimental tasks: pleasantness rating (response latency and perceived pleasantness of affective and marijuana-related stimuli) and emotional Stroop (attentional bias to affective stimuli). On the pleasantness rating task, active marijuana increased response latency to negatively valenced and marijuana-related (vs. neutral) visual stimuli, beyond a general slowing of response. Active marijuana also increased pleasantness ratings of marijuana images, although to a lesser extent than placebo due to reduced marijuana urge after smoking. Overall, active marijuana did not acutely change processing of positive emotional stimuli. There was no evidence of attentional bias to affective word stimuli on the emotional Stroop task with the exception of attentional bias to positive word stimuli in the subgroup of marijuana users with cannabis dependence. Marijuana may increase allocation of attentional resources toward marijuana-specific and negatively valenced visual stimuli without altering processing of positively valenced stimuli. Marijuana-specific cues may be more attractive with higher levels of marijuana craving and less wanted with low craving levels.
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Affiliation(s)
- Jane Metrik
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02912,Providence VA Medical Center, Providence, RI 02908,Department of Psychiatry and Human Behavior, Alpert Medical School, Brown University, Providence, RI 02903
| | - Elizabeth R. Aston
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02912
| | - Christopher W. Kahler
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02912
| | - Damaris J. Rohsenow
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, 02912,Providence VA Medical Center, Providence, RI 02908
| | - John E. McGeary
- Providence VA Medical Center, Providence, RI 02908,Department of Psychiatry and Human Behavior, Alpert Medical School, Brown University, Providence, RI 02903,Rhode Island Hospital, Division of Behavior Genetics, Providence, RI
| | - Valerie S. Knopik
- Department of Psychiatry and Human Behavior, Alpert Medical School, Brown University, Providence, RI 02903,Rhode Island Hospital, Division of Behavior Genetics, Providence, RI
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27
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Huntley G, Treloar H, Blanchard A, Monti PM, Carey KB, Rohsenow DJ, Miranda R. An event-level investigation of hangovers' relationship to age and drinking. Exp Clin Psychopharmacol 2015; 23:314-323. [PMID: 26280593 PMCID: PMC4579002 DOI: 10.1037/pha0000037] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Animal and human data suggest that adolescents experience hangover effects that are distinct from adults. The present study used ecological momentary assessment (EMA) methods to examine the temporal relationships between drinking and hangovers, and how this varied by age and sex. We hypothesized that alcohol's dose-dependent effects on hangover severity are more pronounced among adolescents and young adults than older drinkers. We also explored whether greater hangover severity would lead to a lower likelihood and volume of alcohol use later the same day. Data were pooled from 4 studies of drinkers (N = 274; ages 15 to 66 years) who completed a 4- to 14-day (M = 7.46, SD = 1.13) EMA monitoring period. Each morning, participants recorded how much alcohol they consumed the day before and rated their hangover severity. Participants who consumed a greater quantity of alcohol the prior day reported more severe hangover symptoms; however, there was an interaction between drinking volume and age, such that hangover was more severe among younger drinkers, especially at higher drinking levels. More severe hangover symptoms did not predict the likelihood of drinking later that day; however, on drinking days, more severe hangover symptoms predicted lower quantities of alcohol use later that day. This event-level effect did not vary as a function of age. Study outcomes did not vary by sex. Our findings suggest that younger drinkers experience more severe hangovers, and that greater hangover results in lighter drinking later that same day regardless of age.
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Affiliation(s)
| | - Hayley Treloar
- Center for Alcohol and Addiction Studies, Brown University
| | | | - Peter M. Monti
- Center for Alcohol and Addiction Studies, Brown University
| | - Kate B. Carey
- Center for Alcohol and Addiction Studies, Brown University
| | - Damaris J. Rohsenow
- The Providence Veterans Affairs Medical Center and also at the Center for Alcohol and Addiction Studies, Brown University
| | - Robert Miranda
- Center for Alcohol and Addiction Studies, Brown University
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28
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Rohsenow DJ, Tidey JW, Martin RA, Colby SM, Sirota AD, Swift RM, Monti PM. Contingent vouchers and motivational interviewing for cigarette smokers in residential substance abuse treatment. J Subst Abuse Treat 2015; 55:29-38. [PMID: 25805668 PMCID: PMC4456203 DOI: 10.1016/j.jsat.2015.02.010] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Revised: 02/23/2015] [Accepted: 02/24/2015] [Indexed: 10/23/2022]
Abstract
Residential drug treatment provides an opportunity to intervene with smokers with substance use disorders (SUD). A randomized controlled clinical trial compared: (1) contingent vouchers (CV) for smoking abstinence to noncontingent vouchers (NCV), crossed with (2) motivational interviewing (MI) or brief advice (BA), for 184 smokers in SUD treatment. During the voucher period, 36% of carbon monoxide readings indicated smoking abstinence for those receiving CV versus 13% with NCV (p < .001). Post-treatment (3-9 months) point-prevalence abstinence rates were low (3-4% at each follow up), with more abstinence when CV was combined with MI (6.6% on average) than with BA (0% on average). No differential effects on drug use or motivation to quit smoking occurred. Thus, CV had limited effects on long-term smoking abstinence in this population but effects were improved when CV was combined with MI. More effective methods are needed to increase motivation to quit smoking and quit rates in this high-risk population.
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Affiliation(s)
- Damaris J Rohsenow
- Providence Veterans Affairs Medical Center, Providence, RI 02908, USA; Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA.
| | - Jennifer W Tidey
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA
| | - Rosemarie A Martin
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA
| | - Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA
| | - Alan D Sirota
- Providence Veterans Affairs Medical Center, Providence, RI 02908, USA; Brown University Medical School, Providence, RI 02912, USA
| | - Robert M Swift
- Providence Veterans Affairs Medical Center, Providence, RI 02908, USA; Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA
| | - Peter M Monti
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI 02912, USA
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29
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Martin RA, Stein LAR, Clair M, Cancilliere MK, Hurlbut W, Rohsenow DJ. Adolescent Substance Treatment Engagement Questionnaire for Incarcerated Teens. J Subst Abuse Treat 2015; 57:49-56. [PMID: 26021405 DOI: 10.1016/j.jsat.2015.04.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Revised: 04/14/2015] [Accepted: 04/19/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND Treatment engagement is often measured in terms of treatment retention and drop out, resource utilization, and missed appointments. Since persons may regularly attend treatment sessions but not pay close attention, actively participate, or comply with the program, attendance may not reflect the level of effort put into treatment. Teens in correctional settings may feel coerced to attend treatment, making it necessary to develop measures of treatment involvement beyond attendance. This study describes the development and validation of the Adolescent Substance Treatment Engagement Questionnaire (ASTEQ), Teen and Counselor versions. METHODS The psychometric properties of the ASTEQ were examined in a sample of incarcerated teens (N = 205) and their counselors. Principal component analysis was conducted on teen and counselor versions of the questionnaire. RESULTS Scales of positive and negative treatment engagement were found, reflecting both overt behaviors (joking around, talking to others) and attitudes (interest in change). Significant correlations with constructs related to treatment attitudes and behaviors, and misbehaviors (including substance use) demonstrate good concurrent and predictive validity. Teen and counselor ratings of engagement produced validity correlations in the medium effect size range. CONCLUSIONS These measures comprise a valid and reliable method for measuring treatment engagement for incarcerated teens.
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Affiliation(s)
- Rosemarie A Martin
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, 02912.
| | - Lynda A R Stein
- The University of Rhode Island, Kingston, RI, 02881; The Rhode Island Training School, 40 Howard Avenue, Cranston, RI, 02920
| | - Mary Clair
- The University of Rhode Island, Kingston, RI, 02881; The Rhode Island Training School, 40 Howard Avenue, Cranston, RI, 02920
| | | | - Warren Hurlbut
- The Rhode Island Training School, 40 Howard Avenue, Cranston, RI, 02920
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, 02912; Providence VA Medical Center, 830 Chalkstone Avenue, Providence, RI, 02908
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30
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Rohsenow DJ, Tidey JW, Kahler CW, Martin RA, Colby SM, Sirota AD. Intolerance for withdrawal discomfort and motivation predict voucher-based smoking treatment outcomes for smokers with substance use disorders. Addict Behav 2015; 43:18-24. [PMID: 25531536 PMCID: PMC4304939 DOI: 10.1016/j.addbeh.2014.12.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Revised: 11/20/2014] [Accepted: 12/04/2014] [Indexed: 11/30/2022]
Abstract
Identifying predictors of abstinence with voucher-based treatment is important for improving its efficacy. Smokers with substance use disorders have very low smoking cessation rates so identifying predictors of smoking treatment response is particularly important for these difficult-to-treat smokers. Intolerance for Smoking Abstinence Discomfort (IDQ-S), motivation to quit smoking, nicotine dependence severity (FTND), and cigarettes per day were examined as predictors of smoking abstinence during and after voucher-based smoking treatment with motivational counseling. We also investigated the relationship between IDQ-S and motivation to quit smoking. Smokers in residential substance treatment (n=184) were provided 14days of vouchers for complete smoking abstinence (CV) after a 5-day smoking reduction lead-in period or vouchers not contingent on abstinence. Carbon monoxide readings indicated about 25% of days abstinent during the 14days of vouchers for abstinence in the CV group; only 3-4% of all participants were abstinent at follow-ups. The IDQ-S Withdrawal Intolerance scale and FTND each significantly predicted fewer abstinent days during voucher treatment; FTND was nonsignificant when controlling for variance shared with withdrawal intolerance. The one significant predictor of 1-month abstinence was pretreatment motivation to quit smoking, becoming marginal (p<.06) when controlling for FTND. Lower withdrawal intolerance significantly predicted 3month abstinence when controlling for FTND. Higher withdrawal intolerance pretreatment correlated with less motivation to quit smoking. Implications for voucher-based treatment include the importance of focusing on reducing these expectancies of anticipated smoking withdrawal discomfort, increasing tolerance for abstinence discomfort, and increasing motivation.
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Affiliation(s)
- Damaris J Rohsenow
- Providence Veterans Affairs Medical Center, Providence, RI, USA; Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA.
| | - Jennifer W Tidey
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA
| | | | - Rosemarie A Martin
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA
| | - Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA
| | - Alan D Sirota
- Providence Veterans Affairs Medical Center, Providence, RI, USA; Center for Alcohol and Addiction Studies, Brown University, Providence, RI, USA
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31
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Martin RA, Ellingsen VJ, Tzilos GK, Rohsenow DJ. General and religious coping predict drinking outcomes for alcohol dependent adults in treatment. Am J Addict 2015; 24:240-245. [PMID: 25662479 DOI: 10.1111/ajad.12181] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Revised: 10/20/2014] [Accepted: 10/29/2014] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Religiosity is associated with improved treatment outcomes among adults with alcohol dependence; however, it is unknown whether religious coping predicts drinking outcomes above and beyond the effects of coping in general, and whether gender differences exist. METHODS We assessed 116 alcohol-dependent adults (53% women; mean age = 37, SD = 8.6) for use of religious coping, general coping, and alcohol use within 2 weeks of entering outpatient treatment, and again 6 months after treatment. RESULTS Religious coping at 6 months predicted fewer heavy alcohol use days and fewer drinks per day. This relationship was no longer significant after controlling for general coping at 6 months. CONCLUSIONS The relationship between the use of religious coping strategies and drinking outcomes is not independent of general coping. Coping skills training that includes religious coping skills, as one of several coping methods, may be useful for a subset of adults early in recovery. SCIENTIFIC SIGNIFICANCE This novel, prospective study assessed the relationship between religious coping strategies, general coping, and treatment outcomes for alcohol-dependent adults in treatment with results suggesting that the use of religious coping as one of several coping methods may be useful for a subset of adults early in recovery.
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Affiliation(s)
- Rosemarie A Martin
- Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island
| | - Victor J Ellingsen
- Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island
| | - Golfo K Tzilos
- Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Brown University, Providence, Rhode Island.,Veterans Affairs Medical Center, Providence, Rhode Island
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32
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Day AM, Kahler CW, Metrik J, Spillane NS, Tidey JW, Rohsenow DJ. Working Memory Moderates the Association Between Smoking Urge and Smoking Lapse Behavior After Alcohol Administration in a Laboratory Analogue Task. Nicotine Tob Res 2014; 17:1173-7. [PMID: 25481913 DOI: 10.1093/ntr/ntu259] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Accepted: 11/17/2014] [Indexed: 11/12/2022]
Abstract
INTRODUCTION Lapses after smoking cessation often occur in the context of alcohol use, possibly because alcohol increases urge to smoke. Poor working memory, or alcohol-induced decrements in working memory, may influence this relationship by making it more difficult for an individual to resist smoking in the face of smoking urges. METHODS Participants (n = 41) completed measures of working memory and urge to smoke before and after alcohol administration (placebo, 0.4 g/kg, and 0.8 g/kg, within subjects) and then participated in a laboratory analogue task in which smoking abstinence was monetarily incentivized. RESULTS Working memory moderated the relationship between smoking urge and latency to smoke: for those with relatively poorer working memory, urge to smoke was more strongly and negatively associated with latency to smoke (i.e., higher urges were associated with shorter latency). CONCLUSIONS Those with weak working memory may need additional forms of treatment to help them withstand smoking urges.
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Affiliation(s)
- Anne M Day
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University, Providence, RI;
| | - Christopher W Kahler
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University, Providence, RI
| | - Jane Metrik
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University, Providence, RI; Providence VA Medical Center, Providence, RI
| | - Nichea S Spillane
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University, Providence, RI
| | - Jennifer W Tidey
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University, Providence, RI
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University, Providence, RI; Providence VA Medical Center, Providence, RI
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Kahler CW, Metrik J, Spillane NS, Day A, Leventhal AM, McKee SA, Tidey JW, McGeary JE, Knopik VS, Rohsenow DJ. Acute effects of low and high dose alcohol on smoking lapse behavior in a laboratory analogue task. Psychopharmacology (Berl) 2014; 231:4649-57. [PMID: 24858377 PMCID: PMC4232980 DOI: 10.1007/s00213-014-3613-3] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Accepted: 05/01/2014] [Indexed: 11/26/2022]
Abstract
RATIONALE Smoking lapses (i.e., returns to smoking after quitting) often occur following alcohol consumption with observational data suggesting greater quantities of alcohol lead to greater risk. However, a causal dose-dependent effect of alcohol consumption on smoking lapse behavior has not been established, and the mechanisms that might account for such an effect have not been tested. OBJECTIVES In a within-subjects design, we examined the effects of low- (0.4 g/kg) and high-dose (0.8 g/kg) alcohol, relative to placebo, on smokers' ability to resist initiating smoking after acute smoking abstinence. METHODS Participants were 100 heavy alcohol drinkers, smoking 10-30 cigarettes per day. Across three separate days, participants consumed placebo, low-dose, or high-dose alcohol following 3 h of smoking abstinence and, 35 min later, were offered the opportunity to smoke while resisting smoking was monetarily reinforced proportional to the amount of time delayed. RESULTS Consistent with a dose-response effect, participants smoked 3.35 min (95 % confidence intervals (CI) [-7.09, 0.40], p = .08) earlier following low-dose alcohol and 6.36 min (95 % CI [-9.99, -2.73], p = .0006) earlier following high-dose alcohol compared to drinking a placebo beverage. Effects of dose on smoking behavior were partially mediated by increases in urge to smoke. There was no evidence that alcohol's effects on urge to smoke or ability to resist smoking were mediated through its stimulating or sedating effects. CONCLUSIONS Alcohol can reduce the ability to resist smoking in a dose-dependent fashion, in part, due to its effect on increasing the intensity of smoking urges.
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Affiliation(s)
- Christopher W Kahler
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Box G-S121-4, Providence, RI, 02912, USA,
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Stein LAR, Clair M, Martin RA, Soenksen S, Lebeau R, Rohsenow DJ, Kahler CW, Hurlbut W, Monti PM. Measuring behaviors of individual adolescents during group-based substance abuse intervention. Subst Abus 2014; 35:408-17. [PMID: 25127289 DOI: 10.1080/08897077.2014.949337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND Group treatment is delivered in youth correctional facilities, yet groups may be iatrogenic. Few measures with demonstrated psychometric properties exist to track behaviors of individuals during groups. The authors assessed psychometrics for the Group Process-Individual Level measure (GP-IL) of group treatment. METHODS N = 152 teens were randomized to 1 of 2 groups (10 sessions each). Adolescents, counselors, and observers rated teen behaviors at sessions 3 and 10. GP-IL assesses reinforcement for deviancy and positive behaviors, member rejection, and counselor connection and praise. RESULTS Internal consistency and 1-month stability were demonstrated. Concurrent validity is supported by correlations with measures expected to be associated with group behavior (e.g., coping skills). Counselors and observers rated more deviancy during interactive skills-building groups versus didactic psychoeducational groups (P ≤ .005). Scales evidenced incremental validity. CONCLUSIONS GP-IL offers a sound method of tracking adolescent behaviors for professionals working with groups. Counselors ratings were most reliable and valid overall.
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Affiliation(s)
- L A R Stein
- a Center for Social Sciences Research and Department of Psychology, University of Rhode Island , Kingston , Rhode Island , USA
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Monti PM, Colby SM, Mastroleo NR, Barnett NP, Gwaltney CJ, Apodaca TR, Rohsenow DJ, Magill M, Gogineni A, Mello MJ, Biffl WL, Cioffi WG. Individual versus significant-other-enhanced brief motivational intervention for alcohol in emergency care. J Consult Clin Psychol 2014; 82:936-48. [PMID: 25111430 DOI: 10.1037/a0037658] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Effects of brief motivational interventions (BMIs) for heavy drinkers identified by alcohol-related emergency department (ED) visits are mixed. The successes of including significant others (SOs) in behavioral treatment suggest that involving SOs in ED-delivered BMI might prove beneficial. This study investigated the relative efficacy of an SO-enhanced motivational intervention (SOMI) compared with an individual motivational intervention (IMI) to address heavy drinking in emergency care settings. METHOD ED (n = 317) or trauma unit (n = 89) patients were randomly assigned to receive either an IMI or an SOMI and were reassessed at 6 and 12 months for alcohol consumption, alcohol-related consequences, and perceived alcohol-specific SO support. RESULTS Generalized estimating equation analyses showed consistent reductions over time for both alcohol consumption and consequences. At 1-year follow-up, the average reduction in total drinks consumed per week was greater for patients in the SOMI condition than the IMI condition. In SOMI, 9.4% more patients moved to within the national guidelines for weekly drinking than did IMI patients. Frequency of heavy drinking and negative alcohol consequences showed no differential effects of intervention. CONCLUSIONS Emergence of a modest treatment effect at 12 months suggests that SO involvement in the SOMI condition may have led to more sustained positive influence on patient drinking than in the IMI condition. Implications and limitations regarding SO involvement in brief treatment are discussed.
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Lee CS, Colby SM, Rohsenow DJ, López SR, Hernández L, Caetano R. Acculturation stress and drinking problems among urban heavy drinking Latinos in the Northeast. J Ethn Subst Abuse 2014; 12:308-20. [PMID: 24215224 DOI: 10.1080/15332640.2013.830942] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This study investigates the relationship between the level of acculturation and acculturation stress and the extent to which each predicts problems related to drinking. Hispanics who met criteria for hazardous drinking completed measures of acculturation, acculturation stress, and drinking problems. Sequential multiple regression was used to determine whether the levels of self-reported acculturation stress predicted concurrent alcohol problems after controlling for the predictive value of the acculturation level. Acculturation stress accounted for a significant variance in drinking problems, while adjusting for acculturation, income, and education. Choosing to drink in response to acculturation stress should be an intervention target with Hispanic heavy drinkers.
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Affiliation(s)
- Christina S Lee
- a Bouvé College of Health Sciences, Northeastern University , Boston , Massachusetts
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Day AM, Kahler CW, Spillane NS, Metrik J, Rohsenow DJ. Length of smoking deprivation moderates the effects of alcohol administration on urge to smoke. Addict Behav 2014; 39:976-9. [PMID: 24556154 DOI: 10.1016/j.addbeh.2014.01.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 01/23/2014] [Accepted: 01/29/2014] [Indexed: 11/29/2022]
Abstract
Although smoking deprivation is often used in laboratory studies to induce urges to smoke cigarettes, the optimal length of deprivation has not been established. Previous research showed that overnight abstinence from cigarettes led to high baseline urge to smoke that potentially masked alcohol's acute effects on urge to smoke (Kahler et al., 2012). The current study examined whether alcohol's effects on smoking urge were more pronounced when a shorter length of smoking deprivation was used (i.e., 3h instead of overnight abstinence). Using a balanced placebo design for alcohol administration, we found that participants experienced a significant increase in self-reported urge to smoke when administered alcohol after a 3-h smoking deprivation (n=32), whereas this effect was smaller and nonsignificant when smokers were required to be abstinent overnight (n=96). Research on factors that heighten smoking urges may find stronger effects if a 3-h deprivation is used compared to using overnight abstinence.
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Affiliation(s)
- Anne M Day
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Box G-S121-4, Providence, RI, 02912, United States.
| | - Christopher W Kahler
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Box G-S121-4, Providence, RI, 02912, United States
| | - Nichea S Spillane
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Box G-S121-4, Providence, RI, 02912, United States
| | - Jane Metrik
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Box G-S121-4, Providence, RI, 02912, United States; Providence Veterans Affairs Medical Center, Providence, RI 02908, United States
| | - Damaris J Rohsenow
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Box G-S121-4, Providence, RI, 02912, United States; Providence Veterans Affairs Medical Center, Providence, RI 02908, United States
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Rohsenow DJ, Martin RA, Monti PM, Colby SM, Day AM, Abrams DB, Sirota AD, Swift RM. Motivational interviewing versus brief advice for cigarette smokers in residential alcohol treatment. J Subst Abuse Treat 2014; 46:346-55. [PMID: 24210533 PMCID: PMC3947086 DOI: 10.1016/j.jsat.2013.10.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Revised: 08/29/2013] [Accepted: 10/04/2013] [Indexed: 11/24/2022]
Abstract
Residential treatment for substance use disorders (SUD) provides opportunity for smoking intervention. A randomized controlled trial compared: (1) motivational interviewing (MI) to brief advice (BA), (2) in one session or with two booster sessions, for 165 alcoholics in SUD treatment. All received nicotine replacement (NRT). MI and BA produced equivalent confirmed abstinence, averaging 10% at 1 month, and 2% at 3, 6 and 12 months. However, patients with more drug use pretreatment (>22 days in 6 months) given BA had more abstinence at 12 months (7%) than patients in MI or with less drug use (all 0%). Boosters produced 16-31% fewer cigarettes per day after BA than MI. Substance use was unaffected by treatment condition or smoking cessation. Motivation to quit was higher after BA than MI. Thus, BA plus NRT may be a cost-effective way to reduce smoking for alcoholics with comorbid substance use who are not seeking smoking cessation.
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Affiliation(s)
- Damaris J Rohsenow
- Providence Veterans Affairs Medical Center, Providence, RI 02908, USA; Center for Alcohol and Addiction Studies, Brown University, Providence, RI 02912, USA.
| | - Rosemarie A Martin
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI 02912, USA
| | - Peter M Monti
- Providence Veterans Affairs Medical Center, Providence, RI 02908, USA; Center for Alcohol and Addiction Studies, Brown University, Providence, RI 02912, USA
| | - Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI 02912, USA
| | - Anne M Day
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI 02912, USA
| | - David B Abrams
- Brown University Medical School, Providence, RI 02912, USA
| | - Alan D Sirota
- Providence Veterans Affairs Medical Center, Providence, RI 02908, USA; Brown University Medical School, Providence, RI 02912, USA
| | - Robert M Swift
- Providence Veterans Affairs Medical Center, Providence, RI 02908, USA; Brown University Medical School, Providence, RI 02912, USA
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Rohsenow DJ, Howland J, Alvarez L, Nelson K, Langlois B, Verster JC, Sherrard H, Arnedt JT. Effects of caffeinated vs. non-caffeinated alcoholic beverage on next-day hangover incidence and severity, perceived sleep quality, and alertness. Addict Behav 2014; 39:329-32. [PMID: 24090620 DOI: 10.1016/j.addbeh.2013.09.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Revised: 07/29/2013] [Accepted: 09/05/2013] [Indexed: 10/26/2022]
Abstract
AIMS Beliefs about the effects of mixing caffeine and alcohol on hangover or sleep may play a role in motivation to consume these mixtures; therefore, information is needed about actual effects. We investigated whether intoxication with caffeinated vs. non-caffeinated beer differentially affected perceived sleep quality, sleepiness, and hangover incidence and severity the next morning. METHODS University students (89%) and recent graduate drinkers were randomized to receive: (1) beer with the equivalent of 69mg caffeine/12oz glass of regular beer (n=28) or (2) beer without caffeine (n=36), in sufficient quantity to attain a BrAC of 0.12g%. After an 8-h supervised sleep period, participants completed measures of hangover, sleep quality, sleep latency and time asleep, and sleepiness. RESULTS While caffeinated beer improved perceived sleep quality, effect sizes were greater for morning alertness than for quality while sleeping, with no effect on sleep latency or total sleep time. No effects were seen on hangover incidence or severity. CONCLUSIONS Mixing caffeine and alcohol does not significantly impair amount of sleep or sleep latency, hangover, or sleepiness the morning after drinking to intoxication in this population.
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Amlung M, Few LR, Howland J, Rohsenow DJ, Metrik J, MacKillop J. Impulsivity and alcohol demand in relation to combined alcohol and caffeine use. Exp Clin Psychopharmacol 2013; 21:467-74. [PMID: 24364537 PMCID: PMC4118302 DOI: 10.1037/a0034214] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Problematic alcohol use among college students continues to be a prominent concern in the United States, including the growing trend of consuming caffeinated alcoholic beverages (CABs). Epidemiologically, CAB use is associated with incremental risks from drinking, although these relationships could be due to common predisposing factors rather than specifically due to CABs. This study investigated the relationship between CAB use, alcohol misuse, and person-level characteristics, including impulsive personality traits, delayed reward discounting, and behavioral economic demand for alcohol use. Participants were 273 regularly drinking undergraduate students. Frequency of CAB use was assessed over the past month. A multidimensional assessment of impulsivity included the UPPS-P questionnaire, which measures positive and negative urgency, premeditation (lack thereof), perseverance (lack thereof), and sensation seeking (Lynam, Smith, Whiteside, & Cyders, 2007), and a validated questionnaire-based measure of delayed reward discounting. Demand was assessed via a hypothetical alcohol purchase task. Frequency of CAB consumption was significantly higher in men than in women and was also associated with higher impulsivity on the majority of the UPPS-P subscales, steeper delayed reward discounting, and greater demand for alcohol. Significant correlations between CAB use and both alcohol demand and lack of premeditation remained present after including level of alcohol misuse in partial correlations. In a hierarchical linear regression incorporating demographic, demand, and impulsivity variables, CAB frequency continued to be a significant predictor of hazardous alcohol use. These results suggest that although there are significant associations between CAB consumption and gender, impulsivity, and alcohol demand, CAB use continues to be associated with alcohol misuse after controlling for these variables.
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Affiliation(s)
- Michael Amlung
- Department of Psychology, University of Georgia, Athens, GA,Department of Psychological Sciences, University of Missouri, Columbia, MO
| | - Lauren R. Few
- Department of Psychology, University of Georgia, Athens, GA,Department of Psychiatry, University of California, San Diego, San Diego, CA
| | - Jonathan Howland
- Department of Emergency Medicine, Boston University School of Medicine, Boston, MA,Boston Medical Center Injury Prevention Center, Boston, MA
| | - Damaris J. Rohsenow
- Veterans Affairs Medical Center, Providence, RI,Center for Alcohol and Addiction Studies, Brown University, Providence, RI
| | - Jane Metrik
- Veterans Affairs Medical Center, Providence, RI,Center for Alcohol and Addiction Studies, Brown University, Providence, RI
| | - James MacKillop
- Department of Psychology, University of Georgia, Athens, GA,Center for Alcohol and Addiction Studies, Brown University, Providence, RI
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Rohsenow DJ, Martin RA, Tidey JW, Monti PM, Colby SM. Comparison of the cigarette dependence scale with four other measures of nicotine involvement: correlations with smoking history and smoking treatment outcome in smokers with substance use disorders. Addict Behav 2013; 38:2409-13. [PMID: 23644751 DOI: 10.1016/j.addbeh.2013.03.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2012] [Revised: 03/27/2013] [Accepted: 03/27/2013] [Indexed: 10/27/2022]
Abstract
UNLABELLED The cigarette dependence scale (CDS) was developed to assess principal aspects of smoking dependence. In a French longitudinal survey, CDS showed stronger relationships to urge and change in smoking rate than the Fagerström test for nicotine dependence (FTND). Neither measure predicted abstinence at follow-up in that survey but there was no treatment or cessation induction. The present study investigated concurrent and predictive validity of the CDS in a treatment population by comparing the CDS to the FTND and other measures of tobacco involvement as (1) a correlate of smoking and cessation history and (2) a predictor of short-term smoking abstinence among smokers with substance use disorders (SUD) receiving smoking treatment. METHODS Smokers (10+ cigarettes per day) in substance treatment received brief advice and nicotine patch for 8 weeks; half also received contingent vouchers for smoking cessation. Assessments were conducted pretreatment and 7, 14 and 30 days after treatment initiation, with abstinence verified biochemically. RESULTS At baseline (n=305), the 12-item and 5-item CDS versions showed excellent and marginal reliability, respectively. FTND shared 43 and 61% of variance with CDS-12 and CDS-5, respectively. FTND and CDS scales correlated positively with cigarettes per day, and negatively with time to first cigarette, motivation to quit and age at first daily smoking. Only CDS correlated with the number of past quit attempts. Neither CDS nor FTND predicted abstinence within treatment, unlike the motivation measure and time to first cigarette. CONCLUSION In moderate-heavy smokers with SUD in smoking treatment in the U.S., the CDS is largely equivalent to the FTND as an indicator of tobacco dependence but the CDS-5 is less reliable. Motivation was the most consistent predictor of outcome, and time to first cigarette was the only tobacco dependence measure that predicted smoking abstinence during treatment.
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Jackson KM, Rohsenow DJ, Piasecki TM, Howland J, Richardson AE. Role of tobacco smoking in hangover symptoms among university students. J Stud Alcohol Drugs 2013. [PMID: 23200149 DOI: 10.15288/jsad.2013.74.41] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Although hangover results from excessive alcohol consumption, the specific pathways through which hangover symptoms arise have not been elucidated. Research on predictors of hangover sensitivity may provide clues about such mechanisms. The present study investigated whether tobacco smoking on days of heavy drinking affects next-day hangover incidence and severity. METHOD The study drew on diary data from a study on smoking and drinking among 113 students at a midwestern university in the United States. Participants completed a daily, web-based, 26-item survey for 8 weeks to assess prior-day alcohol and tobacco use as well as current-day hangover symptoms. Hierarchical linear modeling was used to test the hypothesis that amount of smoking is related to hangover, controlling for amount of alcohol consumed, sex, and other individual characteristics. Analyses were conducted after selecting only days with alcohol consumption levels that typically elicit hangover, then repeated on lighter drinking days for comparison. Validity of the hangover items was checked by comparing reports after such heavy drinking days with days of lighter drinking. RESULTS Across all possible person-days, 92% of daily reports were obtained. When selecting only events where an estimated blood alcohol concentration of 110 mg/dl was attained, smoking significantly increased the odds of hangover incidence and hangover severity while controlling for number of drinks consumed and sex. Additional analyses controlling for age first smoked regularly, frequency of drug use, type of drug involvement, or smoking status resulted in findings that were unchanged. CONCLUSIONS Smoking more on heavy drinking days affects hangover sensitivity and severity, possibly because of acute pharmacological effects.
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Affiliation(s)
- Kristina M Jackson
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI 02912, USA
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43
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Sirota AD, Rohsenow DJ, Dolan SL, Martin RA, Kahler CW. Intolerance for discomfort among smokers: comparison of smoking-specific and non-specific measures to smoking history and patterns. Addict Behav 2013; 38:1782-7. [PMID: 23254229 DOI: 10.1016/j.addbeh.2012.10.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2012] [Revised: 10/19/2012] [Accepted: 10/23/2012] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Intolerance of discomfort associated with recent smoking cessation has been studied with only one smoking-specific questionnaire. The present study investigates the extent to which the previously validated Intolerance for Smoking Abstinence Discomfort Questionnaire (IDQ-S) scales share variance with (a) laboratory measures of distress tolerance (Paced Serial Addition Task and a breath-holding task) that have themselves been validated against smoking history, (b) the cold pressor task (not previously validated for smoking), and (c) an anxiety sensitivity questionnaire previously used for a similar purpose. The study then tests the hypothesis that the IDQ-S scales will have a higher correlation with smoking rate and dependence and with number and length of past smoking cessation attempts than with anxiety sensitivity or behavioral distress tolerance tasks do, since those measures are not smoking-specific. METHODS Sixty daily smokers recruited from the community completed the measures. RESULTS The behavioral tasks and anxiety sensitivity shared little common variance. Anxiety sensitivity correlated more highly with IDQ-S than did the behavioral tasks but only 27% of variance was shared with the IDQ-S Withdrawal Intolerance; no distress tolerance measure correlated significantly with the IDQ-S Lack of Cognitive Coping scale. Only the IDQ-S scales correlated significantly with nicotine dependence, rate and past cessation: Withdrawal Intolerance with nicotine dependence and rate, and Lack of Cognitive Coping with fewer quit attempts. CONCLUSIONS The smoking-specific measure of intolerance for discomfort may be more useful in smoking research than the less specific measures of distress tolerance.
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Affiliation(s)
- Alan D Sirota
- Providence VA Medical Center, 650 Chalkstone Blvd, Providence, RI 02908, USA
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Dolan SL, Rohsenow DJ, Martin RA, Monti PM. Urge-specific and lifestyle coping strategies of alcoholics: relationships of specific strategies to treatment outcome. Drug Alcohol Depend 2013; 128:8-14. [PMID: 22898437 PMCID: PMC3505227 DOI: 10.1016/j.drugalcdep.2012.07.010] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2011] [Revised: 07/19/2012] [Accepted: 07/21/2012] [Indexed: 12/11/2022]
Abstract
BACKGROUND The present study examined the efficacy of various specific lifestyle and situation-specific coping skills by determining the relationship of each of these strategies to drinking outcomes. METHODS Patients with alcohol dependence in intensive day treatment (n=165) were participating in a randomized trial of naltrexone versus placebo and adjunctive communication and coping skills training or a control treatment. The alcohol version of the Urge-Specific Strategies (USS) questionnaire and the General Strategies for Alcoholics (GSA) were administered early in treatment. The USS assesses 16 situation-specific strategies taught in cue exposure treatment, communication skills training, or relaxation/meditation training to cope with experiencing an urge to drink (e.g., think of positive and negative consequences of drinking, use mastery messages, engage in an alternative behavior); the 21-item GSA assesses lifestyle change strategies taught in communication skills training and in the general treatment program (e.g., keep busy, exercise regularly, attend 12-Step meetings, avoid high-risk situations). Alcohol use and frequency of use of the skills were assessed 6 and 12 months following treatment. RESULTS Many specific behavioral and cognitive coping strategies were significantly related to drinking outcomes, including 13 urge-specific and 18 general lifestyle strategies, while other strategies were unrelated. CONCLUSIONS Since some strategies taught in treatment are more effective in preventing relapse than others; treatment may be improved by focusing on these specific strategies. Since results may be limited to this population, replication is needed in more diverse settings and without medication.
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Affiliation(s)
| | - Damaris J. Rohsenow
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI,Providence Veteran Affairs Medical Center, Providence, RI
| | | | - Peter M. Monti
- Center for Alcohol and Addiction Studies, Brown University, Providence, RI
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Affiliation(s)
- Jonathan Howland
- Department of Emergency Medicine, Boston University, One Boston Medical Center Pl, Dowling 1 S, Boston, MA 02118, USA.
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MacKillop J, Howland J, Rohsenow DJ, Few LR, Amlung MT, Metrik J, Calise TV. Initial development of a measure of expectancies for combinations of alcohol and caffeine: the Caffeine + Alcohol Combined Effects Questionnaire (CACEQ). Exp Clin Psychopharmacol 2012; 20:466-72. [PMID: 23230858 PMCID: PMC4118292 DOI: 10.1037/a0030539] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Caffeinated alcoholic beverage (CAB) consumption is widespread among young adults in the United States and is associated with increased negative consequences from alcohol. In addition to the direct pharmacological effects of adding caffeine to alcohol, another possible risk mechanism is via socially learned expectancies, which has received very little consideration. The current study conducted an initial psychometric validation of a measure of CAB expectancies to facilitate research in this area. Participants were 409 undergraduate regular drinkers (71% female) who were assessed for alcohol and CAB use, alcohol use/misuse, and expectancies about CABs. The majority (62%) of participants reported CAB experience and 48% reported CAB use in the past month. Participants primarily consumed spontaneously-prepared as opposed to premixed-CABs. More frequent CAB use was significantly positively correlated with levels of alcohol use and misuse. For the expectancy items, exploratory factor analysis revealed two factors that were labeled "Intoxication Enhancement" and "Avoid Negative Consequences." The patterns of expectancies reflected beliefs that CABs enhanced intoxication, but did not protect against negative consequences. The measure was titled the Caffeine + Alcohol Combined Effects Questionnaire (CACEQ). Intoxication enhancement scores were significantly associated with frequency of CAB use, even after adjusting for the role of weekly drinking and alcohol misuse, supporting the convergent validity of the CACEQ. These data provide initial support for the CACEQ and suggest it may be useful for clarifying the role of expectancies in CAB use. Applications for studying the risks associated with CAB use and methodological considerations are discussed.
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Affiliation(s)
- James MacKillop
- Department of Psychology, University of Georgia, Athens, GA 30602, USA.
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Kahler CW, McHugh RK, Metrik J, Spillane NS, Rohsenow DJ. Breath holding duration and self-reported smoking abstinence intolerance as predictors of smoking lapse behavior in a laboratory analog task. Nicotine Tob Res 2012; 15:1151-4. [PMID: 23132658 DOI: 10.1093/ntr/nts231] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
INTRODUCTION Distress intolerance (DI) is elevated in smokers and confers increased risk for relapse following a quit attempt. Intolerance of respiratory distress and of nicotine withdrawal may be particularly relevant predictors of smoking cessation outcomes. However, no studies to date have examined the association between smoking relevant DI and smoking lapse behavior in a laboratory setting. The current study examined whether DI was associated with the risk of initiating smoking in a laboratory-based lapse analog task. METHODS This study is a secondary data analysis from a study of the impact of alcohol administration on smoking behavior. Ninety-six cigarette smokers completed measures of DI and a smoking lapse analog task. Breath holding (BH) duration and self-reported intolerance of smoking abstinence were analyzed as predictors of smoking initiation in a survival analysis model. RESULTS Shorter BH duration was associated with greater risk of smoking initiation, controlling for nicotine dependence, nicotine withdrawal symptoms, and demographics. Self-report measures of smoking abstinence DI were not associated with BH duration or time to smoking initiation when controlling for nicotine dependence severity. CONCLUSIONS BH captures a domain of DI that is specifically associated with a higher risk of initiating smoking in this analog of smoking lapse. The prediction of smoking in an analog lapse task adds to the extant literature identifying an association between DI and smoking lapse and may enable further research to understand and address the mechanism through which BH affects smoking lapse risk.
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Affiliation(s)
- Christopher W Kahler
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University, Providence, RI 02912, USA.
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Becker SJ, Spirito A, Hernandez L, Barnett NP, Eaton CA, Lewander W, Rohsenow DJ, Monti PM. Trajectories of adolescent alcohol use after brief treatment in an Emergency Department. Drug Alcohol Depend 2012; 125:103-9. [PMID: 22560729 PMCID: PMC3419330 DOI: 10.1016/j.drugalcdep.2012.03.021] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2011] [Revised: 03/25/2012] [Accepted: 03/26/2012] [Indexed: 11/17/2022]
Abstract
OBJECTIVE The primary aim of this study was to identify distinct classes of trajectories of adolescent substance use following a brief motivational interviewing (MI) intervention in an Emergency Department (ED). The secondary aim was to identify predictors of class membership. METHODS Latent growth mixture modeling was used with 177 adolescents who participated in two randomized clinical trials evaluating MI for an alcohol-related event. RESULTS Three classes were identified: (1) moderate use, decreasers consisting of 56.8% of participants; (2) heavy use, decreasers, consisting of 10.5% of participants, and (3) heavy use sustainers, consisting of 32.7% of participants. Hispanic ethnicity, parental monitoring, and days of high-volume drinking were significant predictors of class membership. Hispanic ethnic status and high levels of parental monitoring were associated with decreased likelihood of belonging to either of the two heavy use classes. More frequent high-volume drinking at baseline was associated with increased likelihood of belonging to the heavy use, sustainer class, and decreased likelihood of belonging to the heavy use, decreaser class. Across all three classes, being female and having frequent high-volume drinking at baseline were associated with worse response to the intervention. CONCLUSIONS These findings have important implications for identifying adolescents who may benefit from different or additional intervention, and for anticipating and informing families of adolescents' potential drinking course following treatment.
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Affiliation(s)
- Sara J Becker
- Center for Alcohol and Addiction Studies, Brown University, Box G-121S-5, Providence, RI 02912, United States.
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Kahler CW, Metrik J, Spillane NS, Leventhal AM, McKee SA, Tidey JW, McGeary JE, Knopik VS, Rohsenow DJ. Sex differences in stimulus expectancy and pharmacologic effects of a moderate dose of alcohol on smoking lapse risk in a laboratory analogue study. Psychopharmacology (Berl) 2012; 222:71-80. [PMID: 22227611 PMCID: PMC3687530 DOI: 10.1007/s00213-011-2624-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2011] [Accepted: 12/14/2011] [Indexed: 11/27/2022]
Abstract
RATIONALE Alcohol use is often implicated in initial lapses to smoking during quit smoking attempts. Mechanisms explaining this association are unknown but could include (a) learned associations between drinking and smoking or (b) direct pharmacologic effects of alcohol. OBJECTIVES In a 2 (told alcohol vs. told placebo) × 2 (0.4 g/kg vs. 0.0 g/kg ethanol) between-subjects balanced placebo design, we examined instruction and beverage condition effects on smokers' ability to resist initiating smoking and whether these effects differed by sex. METHODS Participants were 96 heavy alcohol drinkers, smoking 10-30 cigarettes per day. After 15 h of smoking abstinence, participants consumed either an alcoholic or a nonalcoholic beverage and 35 min later completed a smoking lapse task. RESULTS Overall, neither instructions nor beverage contents influenced behavior on the smoking lapse task. However, the instruction condition had different effects in men and women. Women, but not men, were more likely to smoke and reported expecting greater satisfaction from smoking when they were told alcohol compared to told placebo. The effects of instruction condition on smoking behavior were not mediated by self-reported expected satisfaction from smoking. CONCLUSIONS Women may be more likely to choose to smoke after drinking moderate amounts of alcohol because of their expectations rather than the pharmacological effects of the alcohol.
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Affiliation(s)
- Christopher W Kahler
- Center for Alcohol and Addiction Studies, Brown University, Box G-S121-5, Providence, RI 02912, USA.
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Colby SM, Nargiso J, Tevyaw TO, Barnett NP, Metrik J, Lewander W, Woolard RH, Rohsenow DJ, Monti PM. Enhanced motivational interviewing versus brief advice for adolescent smoking cessation: results from a randomized clinical trial. Addict Behav 2012; 37:817-23. [PMID: 22472523 PMCID: PMC3356495 DOI: 10.1016/j.addbeh.2012.03.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2011] [Accepted: 03/06/2012] [Indexed: 11/30/2022]
Abstract
BACKGROUND Motivational interviewing (MI) is widely used for adolescent smoking cessation but empirical support for this approach is mixed. METHODS Adolescent cigarette smokers 14-18 years old (N=162) were recruited from medical, school, and community settings and randomly assigned to enhanced MI or brief advice (BA) for smoking cessation. MI comprised an in-person individual session, a telephone booster session one week later, and a brief telephone-based parent intervention. BA consisted of standardized brief advice to quit smoking. Assessments occurred at baseline, post-treatment and at 1-, 3-, and 6-month follow ups. RESULTS Biochemically-confirmed 7-day point prevalence abstinence rates were low (e.g., 4.5% for MI; 1.4% for BA at 1 month) and did not differ significantly by group at any follow up. Only those in MI reported significant decreases in cigarettes smoked per day (CPD) from baseline to 1 month. At 3 and 6 months, smokers in both groups reported significantly reduced CPD with no differences between groups. MI reduced perceived norms regarding peer and adult smoking rates, while BA had no effect on normative perceptions. No group differences emerged for self-reported motivation or self-efficacy to quit smoking. CONCLUSIONS Findings support the efficacy of MI for addressing normative misperceptions regarding peer and adult smoking and for modestly reducing CPD in the short-term; however, these effects did not translate to greater smoking abstinence. MI may have more promise as a prelude to more intensive smoking intervention with adolescents than as a stand-alone intervention.
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Affiliation(s)
- Suzanne M Colby
- Center for Alcohol and Addiction Studies, Brown University, Box G-S121, Providence, RI 02912, USA.
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