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Butterworth B, Hand CJ, Lorimer K, Gawrylowicz J. The impact of post-encoding alcohol consumption on episodic memory recall and remember-know responses in heavy drinkers. Front Psychol 2023; 14:1007477. [PMID: 36960000 PMCID: PMC10027770 DOI: 10.3389/fpsyg.2023.1007477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 02/14/2023] [Indexed: 03/09/2023] Open
Abstract
Introduction People often consume alcohol following trauma, particularly in response to distressing memories. To date, little is known about how post-encoding alcohol consumption influences episodic memory recall for negative events. Understanding these effects may help to improve support for trauma victims - for example, witnesses and victims of crimes. Methods We tested 60 participants who self-described as heavy drinkers. After watching an analog trauma film, half were allocated to consuming a moderate dose of alcohol (Alcohol-Exposed group), while half received a placebo drink (Placebo-Control group). Immediately and after a one-week delay, participants recalled the event via free and cued recall tasks. Participants also gave remember-know responses and confidence ratings, elucidating alcohol's effect on experiential memory. Results Free recall performance was similar for the Alcohol-Exposed group and the Placebo-Control group during Sessions 1 and 2. The Alcohol-Exposed group benefitted more from the delayed repeated retrieval attempt. For the cued recall task, the Alcohol-Exposed group provided more "Do not Know" responses compared to the Placebo-Control group in both sessions. For the Alcohol-Exposed group only "Correct Know" responses increased from Session 1 to 2. Although memory performance improved across sessions, confidence levels decreased from Session 1 to 2 in the Alcohol-Exposed group. Discussion Post-encoding alcohol consumption appears to impact immediate episodic memory retrieval; however, this effect is only temporary in nature. No evidence was found that alcohol primarily reduces remembering responses. Much like previous findings focusing on pre-encoding alcohol consumption (Hagsand et al., 2017), current findings suggest that providing individuals who drank alcohol after witnessing an incident with a delayed repeated retrieval attempt can lead to more complete and accurate testimonies.
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Affiliation(s)
- Benjamin Butterworth
- Glasgow Caledonian University, Glasgow, United Kingdom
- *Correspondence: Benjamin Butterworth, ; Julie Gawrylowicz,
| | | | - Karen Lorimer
- Glasgow Caledonian University, Glasgow, United Kingdom
| | - Julie Gawrylowicz
- Abertay University, Dundee, United Kingdom
- *Correspondence: Benjamin Butterworth, ; Julie Gawrylowicz,
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2
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Gutkind S, Gorfinkel LR, Hasin DS. Prospective effects of loneliness on frequency of alcohol and marijuana use. Addict Behav 2022; 124:107115. [PMID: 34543868 PMCID: PMC8511227 DOI: 10.1016/j.addbeh.2021.107115] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 08/24/2021] [Accepted: 09/05/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Loneliness is a widespread problem, with demonstrated negative health effects. However, prospective data on the relationship between loneliness and problematic substance use are lacking, and few studies have examined specific commonplace substances, such as alcohol and cannabis. This study used prospective data from a community sample of US adults with problematic alcohol or cannabis use to examine whether loneliness was a predictor of subsequent increased substance use. METHODS Participants (N = 210) were recruited between 05/2016-06/2019 from a New York City medical center. At baseline, 3-month, and 6-month follow-ups, participants completed identical computerized questionnaires. We used generalized estimating equations to assess the average effect of past 2-week loneliness on subsequent number of days of alcohol or cannabis use, controlling for baseline days of use, demographic characteristics, and past 2-week DSM-5 depression. RESULTS Compared with individuals who were never lonely, participants with moderate or severe loneliness had a significantly higher frequency of alcohol or cannabis use at the subsequent assessment (β = 0.25 95% CI: 0.08-0.42). CONCLUSION Individuals experiencing loneliness at least a few times in the past 2 weeks reported more days of subsequent alcohol or cannabis use compared with individuals who were not lonely. This is cause for concern, as national surveys of US adults indicate increasing rates of loneliness, depression and substance use during the COVID-19 pandemic. These results suggest the need for health care providers to screen for feelings of loneliness and potentially harmful coping behaviors such as substance use, and to offer healthier alternative coping strategies.
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Affiliation(s)
- Sarah Gutkind
- Columbia University, Mailman School of Public Health, 722 W 168 St, New York, NY 10032, USA
| | - Lauren R. Gorfinkel
- University of British Columbia School of Medicine, 317-2194 Health Sciences Mall, Vancouver, BC V6T 1Z3, Canada
| | - Deborah S. Hasin
- Columbia University Department of Psychiatry, 1051 Riverside Drive, New York, NY 10032, USA
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3
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Pabst A, Bollen Z, Creupelandt C, Fontesse S, Orban T, de Duve M, Pinon N, Maurage P. Alcohol consumption changes during the first COVID-19 lockdown: an online population survey in a convenience sample of French-speaking Belgian residents. Psychiatry Res 2021; 300:113938. [PMID: 33910147 DOI: 10.1016/j.psychres.2021.113938] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 04/10/2021] [Indexed: 10/21/2022]
Abstract
An online survey among French-speaking Belgians (N=7711) investigated self-reported changes in alcohol consumption during the first COVID-19-related lockdown (March 17th - May 4th 2020). Population-weighted estimates indicated that 31.37% of the population increased consumption during lockdown, 30.32% decreased consumption and 38.31% reported unchanged consumption. The magnitude of change was higher for "decreasers" than "increasers", resulting in a slight reduction in overall consumption. A multiple regression analysis revealed that age, occupational status, number of cohabitants, perceived alcohol accessibility, drinking motivations and previous consumption predicted consumption changes. The lockdown was thus associated with consumption modifications among French-speaking Belgians, without a prevailing direction of change.
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Affiliation(s)
- Arthur Pabst
- Louvain Experimental Psychopathology research group (LEP), Psychological Sciences Research Institute, UCLouvain, Louvain-la-Neuve, Belgium
| | - Zoé Bollen
- Louvain Experimental Psychopathology research group (LEP), Psychological Sciences Research Institute, UCLouvain, Louvain-la-Neuve, Belgium
| | - Coralie Creupelandt
- Louvain Experimental Psychopathology research group (LEP), Psychological Sciences Research Institute, UCLouvain, Louvain-la-Neuve, Belgium
| | - Sullivan Fontesse
- Louvain Experimental Psychopathology research group (LEP), Psychological Sciences Research Institute, UCLouvain, Louvain-la-Neuve, Belgium
| | - Thomas Orban
- Scientific Society for General Medicine, Brussels, Belgium
| | - Martin de Duve
- Univers Santé Prevention Center, UCLouvain, Louvain-la-Neuve, Belgium
| | - Nicolas Pinon
- Psychological Sciences Research Institute, UCLouvain, Louvain-la-Neuve, Belgium & De Vinci Higher Education School, Brussels, Belgium
| | - Pierre Maurage
- Louvain Experimental Psychopathology research group (LEP), Psychological Sciences Research Institute, UCLouvain, Louvain-la-Neuve, Belgium.
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4
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Ogilvie L, Carson J. Trauma, stages of change and post traumatic growth in addiction: A new synthesis. JOURNAL OF SUBSTANCE USE 2021. [DOI: 10.1080/14659891.2021.1905093] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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5
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Rappaport LM, Cusack SE, Sheerin CM, Amstadter AB. Intraindividual association of PTSD symptoms with binge drinking among trauma-exposed students. J Couns Psychol 2021; 68:571-581. [PMID: 33764116 DOI: 10.1037/cou0000543] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
People, particularly undergraduate students, who report elevated symptoms of posttraumatic stress disorder (PTSD) are at elevated risk of binge drinking. The present study used ecological momentary assessment to (a) evaluate whether PTSD severity, specifically, or psychological distress, generally, are associated with binge drinking and (b) examine the self-medication and susceptibility models of the comorbidity of PTSD with binge drinking while accounting for shared liability (i.e., the between-person association of PTSD symptom severity with binge drinking). Within a larger study of undergraduate student mental health, for 14 days, students who reported a potentially traumatic experience (N = 276) reported nightly on use of alcohol and psychoactive substances and thrice daily on current affect, internalizing symptoms, and PTSD symptoms. Daily binge drinking, per the NIAAA definition, was analyzed using multivariate mixed effects, multilevel logistic regression. Results support the self-medication model; participants were more likely to binge drink on days marked by elevated PTSD symptoms, OR = 2.82, p < .01. Binge drinking was also more likely on weekends, OR = 4.21, p < .0001, and days marked by elevated daily positive affect, OR = 1.60, p < .001. Binge drinking was not associated with concurrent depressive or general anxiety symptoms (p > .30). PTSD symptoms were not associated with use of cannabis or other substances (p > .06). Regarding the susceptibility model, following a binge drinking episode, participants reported elevated depressive symptoms, B = 0.34, p = .04, but no change in affect, PTSD symptoms, or general anxiety symptoms (p > .16). Results suggest that, beyond understanding who is at risk for binge drinking, fluctuations in PTSD severity clarify when students engage in binge drinking. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Affiliation(s)
- Lance M Rappaport
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University
| | - Shannon E Cusack
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University
| | - Christina M Sheerin
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University
| | - Ananda B Amstadter
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University
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6
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Gonçalves PD, Moura HF, do Amaral RA, Castaldelli-Maia JM, Malbergier A. Alcohol Use and COVID-19: Can we Predict the Impact of the Pandemic on Alcohol Use Based on the Previous Crises in the 21st Century? A Brief Review. Front Psychiatry 2020; 11:581113. [PMID: 33391048 PMCID: PMC7775307 DOI: 10.3389/fpsyt.2020.581113] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 11/23/2020] [Indexed: 01/23/2023] Open
Abstract
The enormous health and economic challenges precipitated by the 2019 coronavirus disease (COVID-19) pandemic are comparable or even greater than those associated with previous historical world crises. Alcohol use, especially drinking to cope with stress, is a concern, as an increase in its sales has been reported in some countries during the quarantine. This study aims to provide a better understanding of what to expect in terms of alcohol consumption, risk factors for excessive use, and its potential consequences during this pandemic based on previous experiences. We investigated how traumatic events related to alcohol consumption. Studies on mass traumatic events (i.e., terrorism as 9/11), epidemic outbreaks (i.e., severe acute respiratory syndrome [SARS] in 2003), economic crises (such as 2008's Great Recession), and COVID-19 were selected. The main keywords used to select the studies were alcohol use, drinking patterns, alcohol use disorders, and alcohol-related consequences. Previous studies reported increases in alcohol use associated with those events mediated, at least partially, by anxiety and depressive symptoms, and posttraumatic stress disorder (PTSD). Being male, young, and single also seems to be associated with a higher vulnerability to develop risky drinking behavior after those tragic events. The discussion of previous risk and protective factors can contribute to elaborate more specific public health policies to mitigate the impact of the current pandemic on people's mental health, especially alcohol-related problems.
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Affiliation(s)
- Priscila Dib Gonçalves
- Department of Psychiatry, Medical School of University of São Paulo (USP), São Paulo, Brazil
| | - Helena Ferreira Moura
- Department of Psychiatry, Universidade Federal do Rio Grande do Sul (UFRGS), Faculty of Medicine, Porto Alegre, Brazil
| | | | - João Maurício Castaldelli-Maia
- Department of Psychiatry, Medical School of University of São Paulo (USP), São Paulo, Brazil
- Department of Neuroscience, ABC Health University Center, Santo André, Brazil
| | - André Malbergier
- Department of Psychiatry, Medical School of University of São Paulo (USP), São Paulo, Brazil
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7
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Zaso MJ, Read JP. Drinking Motives as Moderators of In-the-Moment Drinking Risks in Response to Trauma-Related Distress. Alcohol Clin Exp Res 2020; 44:2561-2569. [PMID: 33084082 DOI: 10.1111/acer.14487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 10/14/2020] [Indexed: 01/13/2023]
Abstract
BACKGROUND Trauma exposure and posttraumatic stress disorder (PTSD) symptomatology are linked to increased risk for problematic drinking, yet the factors that increase such risk remain largely unknown. Theoretical models suggest that affectively oriented drinking motives may be central to trauma-related drinking. Specifically, individual-level motivations to drink to regulate affect may be important for moderating drinking urges that occur acutely in response to trauma cues. Further, elevated distress associated with PTSD symptomatology may increase any affectively motivated, momentary drinking risks. However, research has yet to examine these dynamic affective processes. In a large experimental sample, the current study tested whether affective (i.e., coping and enhancement) drinking motives and PTSD symptomatology moderated individuals' drinking urge in response to a trauma cue in a laboratory cue reactivity paradigm. METHODS College drinkers (n = 611, 53% female) were recruited and selected across levels of trauma exposure and PTSD symptomatology by a structured clinical interview. Participants were randomized to a personalized trauma or neutral cue, reporting on their urge to drink alcohol before and after cue exposure. Drinking motives were assessed at the end of the experimental session. RESULTS Trauma cue associations with drinking urge were moderated by coping, but not enhancement, motives. Specifically, stronger coping motives were associated with increases in urge to drink alcohol following exposure to a trauma but not neutral cue. PTSD classification did not significantly moderate these associations. CONCLUSIONS Coping motives may increase drinking urge immediately following exposure to trauma cues and may differentiate individuals most at risk for problematic drinking during trauma-associated distress. Findings support momentary negative affect processes driving dynamic, immediate trauma-related drinking risks.
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Affiliation(s)
- Michelle J Zaso
- From the, Clinical and Research Institute on Addictions, (MJZ), University at Buffalo - The State University of New York, Buffalo, New York
| | - Jennifer P Read
- Department of Psychology (JPR), University at Buffalo - The State University of New York, Buffalo, New York
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8
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Hawn SE, Cusack SE, Amstadter AB. A Systematic Review of the Self-Medication Hypothesis in the Context of Posttraumatic Stress Disorder and Comorbid Problematic Alcohol Use. J Trauma Stress 2020; 33:699-708. [PMID: 32516487 PMCID: PMC7572615 DOI: 10.1002/jts.22521] [Citation(s) in RCA: 104] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 10/10/2019] [Accepted: 12/10/2019] [Indexed: 11/12/2022]
Abstract
Posttraumatic stress disorder (PTSD) and alcohol use disorder (AUD) commonly co-occur and are associated with many negative public health outcomes. There are several etiological models that explain the overlap between PTSD and AUD, including shared genetic risk and phenotypic causality, but the predominant model of etiologic association is the drinking-to-cope self-medication model. Although the self-medication model is conceptually appealing and has been widely accepted within the literature examining alcohol use and anxiety (e.g., PTSD) phenotypes, the findings are inconsistent and there is a lack of rigorous empirical evidence in support of this model. This review, which was, to our knowledge, the first systematic review of the self-medication model in relation to PTSD to date, aimed to synthesize the current literature on the association between PTSD and problematic alcohol use within the context of the self-medication model. In total, 24 studies met the inclusion criteria for the review and assessed the self-medication hypothesis using a variety of measurement instruments and data analytic approaches, such as mediation, moderation, and regression. Overall, the included studies provide evidence for the self-medication hypothesis but are limited in rigor due to methodological limitations. These limitations, which include issues with the operationalization (or lack thereof) of trauma-related drinking to cope, are discussed, and directions for future research are presented.
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Affiliation(s)
- Sage E Hawn
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA
- Department of Psychology, Virginia Commonwealth University, Richmond, VA, USA
| | - Shannon E Cusack
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA
- Department of Psychology, Virginia Commonwealth University, Richmond, VA, USA
| | - Ananda B Amstadter
- Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA
- Department of Human and Molecular Genetics, Virginia Commonwealth University, Richmond, VA, USA
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9
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Taylor BJ, Bowman MA, Brindle A, Hasler BP, Roecklein KA, Krafty RT, Matthews KA, Hall MH. Evening chronotype, alcohol use disorder severity, and emotion regulation in college students. Chronobiol Int 2020; 37:1725-1735. [PMID: 32791860 PMCID: PMC10080672 DOI: 10.1080/07420528.2020.1800028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The evening chronotype is strongly associated with greater alcohol use, though mechanisms underlying this association are not well understood. The current study evaluated emotion regulation as a potential mechanism linking evening chronotype and alcohol use. Participants were 81 undergraduate students. Chronotype was assessed using the Composite Scale of Morningness (CSM). Alcohol use disorder severity was assessed using the Alcohol Use Disorder Identification Test (AUDIT). Participants recorded daily sleep patterns using an online diary for seven days. Participants then completed a standardized laboratory emotion regulation task. Self-reported affect, high-frequency heart rate variability (HF-HRV), and pre-ejection period (PEP) were measured throughout the task. Sleep duration on non-free days (defined as days when sleep was restricted by morning obligations such as work or school) was evaluated as a moderator. Thirty-one evening chronotypes (CSM scores ≤ 26) were compared to 50 non-evening chronotypes (CSM scores >26). Evening chronotypes reported significantly greater symptoms of alcohol use disorder (F = 4.399, p = .039). In the full sample, emotion regulation was successful for altering affective but not autonomic reactivity to emotional stimuli. There were no chronotype differences in self-reported affect, HF-HRV, or PEP during the emotion regulation task. Longer sleep duration on non-free days was associated with increased HF-HRV during negative emotion regulation among non-evening chronotypes. Moderated mediation revealed that emotion regulation did not mediate the association between evening chronotype and alcohol use, irrespective of sleep duration on non-free days. This study is consistent with the literature on chronotype and substance use, demonstrating that undergraduate evening chronotypes endorse greater severity of alcohol use disorder. Given that emotion regulation did not successfully alter autonomic reactivity to emotional stimuli, emotion regulation as a potential mechanism linking chronotype and alcohol use remains inconclusive. Longer sleep duration appears to be protective for non-evening chronotypes in terms of parasympathetic control during the regulation of negative emotions.
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Affiliation(s)
- Briana J Taylor
- Department of Psychology, University of Pittsburgh , Pittsburgh, Pennsylvania, USA.,Center for Psychiatric Research, Maine Medical Center , Portland, Maine, USA
| | - Marissa A Bowman
- Department of Psychology, University of Pittsburgh , Pittsburgh, Pennsylvania, USA
| | - Alicia Brindle
- Department of Psychology, University of Pittsburgh , Pittsburgh, Pennsylvania, USA
| | - Brant P Hasler
- Department of Psychiatry, University of Pittsburgh School of Medicine , Pittsburgh, Pennsylvania, USA
| | - Kathryn A Roecklein
- Department of Psychology, University of Pittsburgh , Pittsburgh, Pennsylvania, USA
| | - Robert T Krafty
- Department of Biostatistics, University of Pittsburgh , Pittsburgh, Pennsylvania, USA
| | - Karen A Matthews
- Department of Psychology, University of Pittsburgh , Pittsburgh, Pennsylvania, USA.,Department of Psychiatry, University of Pittsburgh School of Medicine , Pittsburgh, Pennsylvania, USA
| | - Martica H Hall
- Department of Psychology, University of Pittsburgh , Pittsburgh, Pennsylvania, USA.,Department of Psychiatry, University of Pittsburgh School of Medicine , Pittsburgh, Pennsylvania, USA
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10
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Hawn SE, Bountress KE, Sheerin CM, Dick DM, Amstadter AB. Trauma-related drinking to cope: A novel approach to the self-medication model. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2020; 34:465-476. [PMID: 32027148 PMCID: PMC7148178 DOI: 10.1037/adb0000552] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Multiple etiological models have been proposed to explain posttraumatic stress disorder (PTSD) and alcohol use disorder (AUD) comorbidity, but the predominant model to date is the "drinking to cope" self-medication model. Despite its popularity, the self-medication model lacks rigorous empirical support related to inconsistencies and methodological limitations, particularly the failure to operationalize drinking to cope with trauma symptoms specifically. The present study sought to measure trauma-related drinking to cope (TRD) in order to provide a more specific test of the self-medication model among a representative sample of 1,896 undergraduates with a history of trauma exposure and alcohol use. Using a model-building approach in Mplus, a correlated multiple mediator model tested the association between PTSD symptoms and alcohol use problems (AUPs) through TRD and more generalized drinking to cope motives (as assessed by the coping subscale of the Drinking Motives Questionnaire; DMQ-Cope) as moderated by sex. Results indicated that, while accounting for the effects of generalized drinking to cope motives, TRD partially mediated the relation between PTSD symptoms and AUPs and that this relationship was stronger for males than for females. With the exception of moderation by sex, results were substantiated using longitudinal data. Findings were consistent with the self-medication model, suggesting that TRD motives may serve as a mechanism through which PTSD symptoms influence AUPs. TRD may serve as a more specific screening tool for AUP risk among individuals endorsing PTSD symptoms compared with the commonly used DMQ-Cope. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Affiliation(s)
- Sage E Hawn
- Virginia Institute for Psychiatric and Behavioral Genetics
| | | | | | - Danielle M Dick
- Department of Psychology and Department of Human and Molecular Genetics
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11
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Vanderbruggen N, Matthys F, Van Laere S, Zeeuws D, Santermans L, Van den Ameele S, Crunelle CL. Self-Reported Alcohol, Tobacco, and Cannabis Use during COVID-19 Lockdown Measures: Results from a Web-Based Survey. Eur Addict Res 2020; 26:309-315. [PMID: 32961535 PMCID: PMC7573904 DOI: 10.1159/000510822] [Citation(s) in RCA: 242] [Impact Index Per Article: 60.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 08/11/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND The outbreak of coronavirus disease 19 (COVID-19) has led to measures of social distancing and quarantine worldwide. This stressful period may lead to psychological problems, including increases in substance use. OBJECTIVE To investigate changes in alcohol, tobacco, and cannabis consumption before and during COVID-19 lockdown and motives for these changes in substance use. METHOD A web-based survey was filled out by an unselected population during the social distancing measures of the COVID-19 pandemic in Belgium that assessed changes in alcohol, tobacco, and cannabis consumption in the period before and during the COVID-19 lockdown and also asked about reasons for change. RESULTS A total of 3,632 respondents (mean age 42.1 ± 14.6 years; 70% female) filled out the survey. Overall, respondents reported consuming more alcohol (d = 0.21) and smoking more cigarettes (d = 0.13) than before the COVID-19 pandemic (both p < 0.001), while no significant changes in the consumption of cannabis were noted. The odds of consuming more alcohol during the lockdown were associated with younger age (OR = 0.981, p < 0.001), more children at home (OR = 1.220, p < 0.001), non-healthcare workers (p < 0.001), and being technically unemployed related to COVID-19 (p = 0.037). The odds of smoking more cigarettes during the lockdown were associated with younger age (OR = 0.988, p = 0.027), current living situation (p < 0.001), lower education (p = 0.015), and working situation related to COVID-19 (p = 0.018). Boredom, lack of social contacts, loss of daily structure, reward after a hard-working day, loneliness, and conviviality were the main reasons for consuming more of the various substances. CONCLUSIONS During the lockdown, individuals consumed slightly more alcohol and smoked marginally more cigarettes compared to the period before the lockdown. Further research focussing on follow-up of individuals at risk may be useful to provide appropriate care in post-COVID times.
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Affiliation(s)
- Nathalie Vanderbruggen
- Department of Psychiatry, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium,*Nathalie Vanderbruggen, Department of Psychiatry, University Hospital Brussels, BE–1090 Jette (Belgium),
| | - Frieda Matthys
- Department of Psychiatry, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Sven Van Laere
- Interfaculty Center Data Processing & Statistics, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Dieter Zeeuws
- Department of Psychiatry, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Liesbeth Santermans
- Department of Psychiatry, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Seline Van den Ameele
- Department of Psychiatry, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Cleo L. Crunelle
- Department of Psychiatry, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium,Toxicological Center, Antwerp University, Antwerp, Belgium
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12
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Blum K, Cadet JL, Baron D, Badgaiyan RD, Brewer R, Modestino EJ, Gold MS. Putative COVID- 19 Induction of Reward Deficiency Syndrome (RDS) and Associated Behavioral Addictions with Potential Concomitant Dopamine Depletion: Is COVID-19 Social Distancing a Double Edged Sword? Subst Use Misuse 2020; 55:2438-2442. [PMID: 32957797 DOI: 10.1080/10826084.2020.1817086] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The overwhelming fatalities of the global COVID-19 Pandemic will have daunting epigenetic sequala that can translate into an array of mental health issues, including panic, phobia, health anxiety, sleep disturbances to dissociative like symptoms including suicide. Method: We searched PUBMED for articles listed using the search terms "COVID 19 Pandemic", COVID19 and genes," "stress and COVID 19", Stress and Social distancing: Results: Long-term social distancing may be neurologically harmful, the consequence of epigenetic insults to the gene encoding the primary receptor for SARS-CoV2, and COVID 19. The gene is Angiotensin I Converting-Enzyme 2 (ACE2). According to the multi-experiment matrix (MEM), the gene exhibiting the most statistically significant co-expression link to ACE2 is Dopa Decarboxylase (DDC). DDC is a crucial enzyme that participates in the synthesis of both dopamine and serotonin. SARS-CoV2-induced downregulation of ACE2 expression might reduce dopamine and serotonin synthesis, causing hypodopaminergia. Discussion: Indeed, added to the known reduced dopamine function during periods of stress, including social distancing the consequence being both genetic and epigenetic vulnerability to all Reward Deficiency Syndrome (RDS) addictive behaviors. Stress seen in PTSD can generate downstream alterations in immune functions by reducing methylation levels of immune-related genes. Conclusion: Mitigation of these effects by identifying subjects at risk and promoting dopaminergic homeostasis to help regulate stress-relative hypodopaminergia, attenuate fears, and prevent subsequent unwanted drug and non-drug RDS type addictive behaviors seems prudent.
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Affiliation(s)
- Kenneth Blum
- Graduate College, Western University Health Sciences, Pomona, California, USA.,Department Psychiatry, Boonshoff School of Medicine, Wright University, Dayton, Ohio, USA.,Division of Nutrigenomics, Geneus Genomic Testing Center, Geneus Health, LLC, San Antonio, Texas, USA.,Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Jean Lud Cadet
- Molecular Neuropsychiatry Research Branch, National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland, USA
| | - David Baron
- Graduate College, Western University Health Sciences, Pomona, California, USA
| | - Rajendra D Badgaiyan
- Department of Psychiatry, Long School of Medicine, University of Texas Health Science Center, San Antonio, Texas, USA
| | - Raymond Brewer
- Division of Nutrigenomics, Geneus Genomic Testing Center, Geneus Health, LLC, San Antonio, Texas, USA
| | | | - Mark S Gold
- Department of Psychiatry, School of Medicine, Washington University, St. Louis, Missouri, USA
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Bountress KE, Cusack SE, Sheerin CM, Hawn S, Dick DM, Kendler KS, Amstadter AB. Alcohol consumption, interpersonal trauma, and drinking to cope with trauma-related distress: An auto-regressive, cross-lagged model. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2019; 33:221-231. [PMID: 30869917 DOI: 10.1037/adb0000457] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Alcohol consumption and interpersonal trauma (IPT) co-occur at high rates, particularly in college populations. Two non-mutually-exclusive theories of this comorbidity are the risky behavior model, suggesting that substance use increases likelihood of IPT, and the self-medication model, suggesting that individuals use substances to cope with trauma-related symptoms. Few have simultaneously tested these theories in a sample of college students. Thus, the overarching aim of this longitudinal study (n = 1320) was to identify whether alcohol consumption and IPT are associated with one another, and if IPT and/or posttraumatic stress disorder (PTSD) impacts use of alcohol to cope with trauma-related distress. Data were collected from a longitudinal study of college students attending a large public university. Participants in the current study were on average 18.46 years old at study entry, primarily female (70%), and of diverse racial/ethnic backgrounds (e.g., 49.4% White, 19.7% Black, 17.2% Asian). Results from auto-regressive, cross-lagged models indicated that alcohol consumption preceded IPT exposure. In contrast, IPT was not prospectively associated with alcohol consumption. Those reporting probable PTSD, but not IPT, reported more use of alcohol to cope with trauma-related distress. These findings provide support for the risky behavior model, indicating that those with higher levels of alcohol consumption may be a vulnerable group in terms of likelihood of IPT. Findings also suggest that those reporting probable PTSD may be at risk for use of alcohol to cope with trauma-related distress. Implications of these findings, in light of study limitations, are discussed. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Hirst A, Miller-Archie SA, Welch AE, Li J, Brackbill RM. Post-9/11 drug- and alcohol- related hospitalizations among World Trade Center Health Registry enrollees, 2003-2010. Drug Alcohol Depend 2018; 187:55-60. [PMID: 29627406 DOI: 10.1016/j.drugalcdep.2018.01.028] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Revised: 01/25/2018] [Accepted: 01/30/2018] [Indexed: 10/17/2022]
Abstract
OBJECTIVE To describe patterns of drug- and alcohol-related hospitalizations among persons exposed to the 2001 World Trade Center (WTC) terrorist attacks and to assess whether 9/11-related exposures or post-9/11 post-traumatic stress disorder (PTSD) were associated with increased odds of hospitalization. METHODS Data for adult enrollees in the WTC Health Registry, a prospective cohort study, were linked to New York State (NYS) administrative hospitalization data to identify alcohol- and drug-related hospitalizations from enrollment to December 31, 2010. Logistic regression was used to analyze the associations between substance use-related hospitalization, 9/11-related exposure and PTSD. RESULTS Of 41,176 NYS resident enrollees, we identified 626 (1.5%) who had at least one alcohol- or drug-related hospitalization; 53.4% (n = 591) of these hospitalizations were for alcohol only diagnoses and 46.6% (n = 515) were drug-related. Witnessing ≥3 traumatic events on 9/11 was significantly associated with having a drug-related hospitalization (AOR 1.4, 95% CI = [1.1, 1.9]). PTSD was significantly associated with both having a drug-related hospitalization as well as an alcohol only-related hospitalization. (AOR 2.6, 95% CI = [2.0, 3.3], AOR 1.8, 95% CI = [1.4, 2.3], respectively). CONCLUSIONS Witnessing traumatic events and having PTSD were independently associated with substance use-related hospitalizations. Targeting people who witnessed traumatic events on 9/11 and/or who have PTSD for substance use- treatment could reduce alcohol and drug-related hospitalizations connected to 9/11.
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Affiliation(s)
- Andrew Hirst
- World Trade Center Health Registry, New York City Department of Health and Mental Hygiene, 125 Worth St. CN-6W, New York, NY 10013, United States
| | - Sara A Miller-Archie
- World Trade Center Health Registry, New York City Department of Health and Mental Hygiene, 125 Worth St. CN-6W, New York, NY 10013, United States.
| | - Alice E Welch
- World Trade Center Health Registry, New York City Department of Health and Mental Hygiene, 125 Worth St. CN-6W, New York, NY 10013, United States
| | - Jiehui Li
- World Trade Center Health Registry, New York City Department of Health and Mental Hygiene, 125 Worth St. CN-6W, New York, NY 10013, United States
| | - Robert M Brackbill
- World Trade Center Health Registry, New York City Department of Health and Mental Hygiene, 125 Worth St. CN-6W, New York, NY 10013, United States
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Elliott JC, Stohl M, Aharonovich E, O'Leary A, Hasin DS. Reasons for drinking as predictors of alcohol involvement one year later among HIV-infected individuals with and without hepatitis C. Ann Med 2016; 48:634-640. [PMID: 27460482 PMCID: PMC5201313 DOI: 10.1080/07853890.2016.1206668] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
INTRODUCTION Heavy drinking can be harmful for individuals with HIV, particularly those coinfected with hepatitis C virus (HCV). HIV patients' reasons for drinking predict short-term alcohol involvement, but whether they predict longer-term involvement is unknown. Also, it remains unknown whether these motives are differentially predictive for HIV monoinfected and HIV/HCV coinfected patients. METHOD HIV-infected heavy drinkers (n = 254) participated in a randomized trial of brief alcohol interventions, 236 (92.9%) of whom reported on baseline motives and alcohol involvement 12 months later (77.1% male, 94.9% minority, 30.6% with HCV). RESULTS Greater endorsement of baseline drinking to cope with negative affect predicted greater alcohol dependence symptoms at 12 months (incident rate ratio [IRR] = 1.80, p < 0.05), while greater endorsement of baseline drinking due to social pressure predicted fewer drinks consumed at 12 months (IRR = 0.67, p < 0.05). Coping and social reasons were both predictive for HIV monoinfected patients, whereas only coping reasons were predictive for HIV/HCV coinfected patients. DISCUSSION Drinking for coping and social reasons predict alcohol involvement 12 months later; however, social reasons may only be important for HIV monoinfected patients. Understanding patient reasons for drinking may help predict patient risk up to a year later. KEY MESSAGES Among HIV patients, drinking motives predict alcohol involvement 12 months later. For HIV monoinfected patients, drinking to cope and drinking for social reasons predict 12-month alcohol involvement. For HIV/Hepatitis C coinfected patients, coping (but not social) motives predict 12-month alcohol involvement.
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Affiliation(s)
- Jennifer C Elliott
- a Department of Psychiatry , Columbia University Medical Center , New York , USA.,b New York State Psychiatric Institute , New York , USA
| | - Malka Stohl
- b New York State Psychiatric Institute , New York , USA
| | - Efrat Aharonovich
- a Department of Psychiatry , Columbia University Medical Center , New York , USA.,b New York State Psychiatric Institute , New York , USA
| | - Ann O'Leary
- c Centers for Disease Control and Prevention , Atlanta , GA , USA
| | - Deborah S Hasin
- a Department of Psychiatry , Columbia University Medical Center , New York , USA.,b New York State Psychiatric Institute , New York , USA.,d Department of Epidemiology, Mailman School of Public Health , Columbia University , New York , USA
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Radomski SA, Read JP. Mechanistic Role of Emotion Regulation in the PTSD and Alcohol Association. ACTA ACUST UNITED AC 2016; 22:113-121. [PMID: 27398074 DOI: 10.1037/trm0000068] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
OBJECTIVE Posttraumatic Stress Disorder (PTSD) has been linked to problematic alcohol use. Those with PTSD have greater difficulty regulating emotions, which may help to explain the PTSD-drinking co-occurrence. However, emotion regulation as a mediator of PTSD-alcohol associations has been limited. In the present study, we examined this association. METHOD College students (N = 466, Mage = 19.5, 53% female) were assessed for PTSD by structured clinical interview, and were categorized into three groups: those who had not experienced a significant trauma (No Trauma, n = 182), those who had experienced a significant trauma but did not have current PTSD symptoms (Trauma Only, n = 171), and those with significant trauma and with current PTSD (partial or full; PTSD, n = 113). Alcohol use over the past six months and emotion regulation were assessed via self-report (DDQ; Collins, Parks, & Marlatt, 1985; DERS; Gratz & Roemer, 2004). RESULTS Findings revealed that those with trauma and clinically significant PTSD reported greater difficulty with emotion regulation than those who had not been exposed to trauma, which in turn significantly predicted alcohol use. This mediating effect was not found in those with trauma exposure alone, suggesting an important role for PTSD in this pathway. Findings also indicated that the ability to control emotion-based impulses is a particularly relevant mediating facet of emotion regulation. CONCLUSION These results implicate emotion regulation as a potential explanatory link between PTSD and alcohol use, lending further support to the inclusion of emotion regulation training in PTSD treatment.
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Affiliation(s)
- Sharon A Radomski
- Department of Psychology, the State University of New York at Buffalo, Buffalo, NY 14260
| | - Jennifer P Read
- Department of Psychology, the State University of New York at Buffalo, Buffalo, NY 14260
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McDevitt-Murphy ME, Fields JA, Monahan CJ, Bracken KL. Drinking motives among heavy-drinking veterans with and without posttraumatic stress disorder. ADDICTION RESEARCH & THEORY 2014; 23:148-155. [PMID: 27812315 PMCID: PMC5089373 DOI: 10.3109/16066359.2014.949696] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
OBJECTIVE This study examined patterns of drinking motives endorsed by heavy drinking veterans who either did or did not meet criteria for posttraumatic stress disorder (PTSD). METHOD Data were collected from 69 veterans of Operations Enduring Freedom or Iraqi Freedom (OEF/OIF) who had screened positive for hazardous drinking. The sample was 91.3% male and 65.2% Caucasian. Based on a structured interview, 58% of the sample met criteria for PTSD. RESULTS The PTSD group scored higher than the non-PTSD group on scales measuring drinking to cope with anxiety and depression and similarly to the non-PTSD group on scales measuring social, enhancement and conformity motives. Coping and social motives were significantly correlated with adverse alcohol consequences. Overall, the PTSD group showed stronger relations between coping scales and aspects of alcohol misuse, relative to the non- PTSD group. CONCLUSION These findings suggest first, that among heavy drinking OEF/OIF veterans there is a high base rate of PTSD. Second, coping motives are frequently reported in this population, and they seem to be related to a more severe pattern of alcohol-related consequences. These findings underscore the importance of assessing the interplay between PTSD and substance abuse in trauma-exposed samples.
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Affiliation(s)
| | - Jordan A Fields
- Department of Psychology, University of Memphis, Memphis, TN, USA
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Elliott JC, Aharonovich E, O’Leary A, Wainberg M, Hasin DS. Drinking motives among HIV primary care patients. AIDS Behav 2014; 18:1315-23. [PMID: 24165984 DOI: 10.1007/s10461-013-0644-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Heavy drinking among individuals with HIV is associated with poor medication adherence and other health problems. Understanding reasons for drinking (drinking motives) in this population is therefore important and could inform intervention. Using concepts of drinking motives from previous alcohol research, we assessed these motives and drinking in 254 HIV-positive primary care patients (78.0 % male; 94.5 % African American or Hispanic) prior to their participation in an alcohol intervention trial. Three motives had good factor structure and internal consistency: "drinking to cope with negative affect", "drinking for social facilitation" (both associated with heavier drinking), and "drinking due to social pressure" (associated with less drinking). Drinking motives may provide important content for alcohol intervention; clinical trials could indicate whether inclusion of such content improves intervention efficacy. Discussing motives in session could help providers assist clients in better managing psychological and social aspects of their lives without reliance on alcohol.
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Miller PM, Book SW, Thomas S, Smith JP, Randall PK, Randall CL. The potential utility of drinking motive questions to screen at-risk drinking in socially anxious patients. JOURNAL OF SUBSTANCE USE 2014; 19:225-228. [PMID: 24982593 DOI: 10.3109/14659891.2013.779756] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Drinking motives are thought to be important mediators of the relationship between social anxiety and alcohol use. This project evaluates whether specific drinking motives accurately reflect alcohol dependence. If so, brief questions about drinking motives could serve as valuable alcohol screening tools with socially anxious patients. METHODS This investigation was a secondary analysis of an existing data set of 83 subjects with social anxiety disorder and at-risk alcohol use. The relationship between Drinking Motives Questionnaire (DMQ-R-5) subscales and alcohol dependence was evaluated. RESULTS Coping-Depression was the only subscale that contributed to the unique prediction of a diagnosis of alcohol dependence. Additionally, two items (i.e. "to cheer up when you're in a bad mood" and "to forget painful memories") predicted a diagnosis of alcohol dependence above and beyond their association with each other. CONCLUSIONS Among patients with social anxiety, two specific questions on the DMQ-R-5 could provide a useful screen for health professionals to predict alcohol dependence. It may be fruitful to specifically target the motives of "to cheer up when you're in a bad mood" and "to forget painful memories" when providing advice during brief interventions.
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Affiliation(s)
- Peter M Miller
- Center for Drug and Alcohol Programs Medical University of South Carolina 67 President Street P.O. Box 250861 Charleston, SC 29425
| | - Sarah W Book
- Center for Drug and Alcohol Programs Medical University of South Carolina 67 President Street P.O. Box 250861 Charleston, SC 29425
| | - Suzanne Thomas
- Center for Drug and Alcohol Programs Medical University of South Carolina 67 President Street P.O. Box 250861 Charleston, SC 29425
| | - Joshua P Smith
- Center for Drug and Alcohol Programs Medical University of South Carolina 67 President Street P.O. Box 250861 Charleston, SC 29425
| | - Patrick K Randall
- Center for Drug and Alcohol Programs Medical University of South Carolina 67 President Street P.O. Box 250861 Charleston, SC 29425
| | - Carrie L Randall
- Center for Drug and Alcohol Programs Medical University of South Carolina 67 President Street P.O. Box 250861 Charleston, SC 29425
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Changes in alcohol use after traumatic experiences: the impact of combat on Army National Guardsmen. Drug Alcohol Depend 2014; 139:47-52. [PMID: 24685562 DOI: 10.1016/j.drugalcdep.2014.03.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Revised: 03/01/2014] [Accepted: 03/02/2014] [Indexed: 11/24/2022]
Abstract
OBJECTIVE This research documents the impact of combat experiences on alcohol use and misuse among National Guard soldiers. Whereas much research regarding combat personnel is based on post-experience data, this study's design uses both pre- and post-deployment data to identify the association between different types of combat experiences and changes in substance use and misuse. METHOD A National Guard Infantry Brigade Combat Team was surveyed before and after its deployment to Iraq in 2005-2006. Members of the unit completed anonymous surveys regarding behavioral health and alcohol use and, in the post-survey, the combat experiences they had during deployment. The unit was surveyed 3 months prior to its deployment and 3 months after its deployment. RESULTS Prevalence rates of alcohol use increased from 70.8% pre-deployment to 80.5% post-deployment. Prevalence rates of alcohol misuse more than doubled, increasing from 8.51% before deployment to 19.15% after deployment. However, among the combat experiences examined in this study, changes in alcohol misuse post-deployment appear to be solely affected by the combat experience of killing. Alcohol misuse decreased amongst those who experienced killing during combat. CONCLUSIONS This study highlights the role of combat experiences on substance use.
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Elliott JC, Aharonovich E, O’Leary A, Wainberg M, Hasin D. Drinking motives as prospective predictors of outcome in an intervention trial with heavily drinking HIV patients. Drug Alcohol Depend 2014; 134:290-295. [PMID: 24286967 PMCID: PMC3908664 DOI: 10.1016/j.drugalcdep.2013.10.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Revised: 10/22/2013] [Accepted: 10/22/2013] [Indexed: 12/25/2022]
Abstract
BACKGROUND Heavy alcohol consumption in HIV patients is an increasing health concern. Applying the drinking motivational model to HIV primary care patients, drinking motives (drinking to cope with negative affect, for social facilitation, and in response to social pressure) were associated with alcohol consumption at a baseline interview. However, whether these motives predict continued heavy drinking or alcohol dependence in this population is unknown. METHODS Participants were 254 heavy-drinking urban HIV primary care patients (78.0% male; 94.5% African American or Hispanic) participating in a randomized trial of brief drinking-reduction interventions. Drinking motive scales, as well as measures of alcohol consumption and alcohol dependence, were administered at baseline. Consumption and dependence measures were re-administered at the end of treatment two months later. Regression analyses tested whether baseline drinking motive scale scores predicted continued heavy drinking and alcohol dependence status at the end of treatment, and whether motives interacted with treatment condition. RESULTS Baseline drinking to cope with negative affect predicted continued heavy drinking (p<0.05) and alcohol dependence, the latter in both in the full sample (adjusted odds ratio [AOR]=2.14) and among those with baseline dependence (AOR=2.52). Motives did not interact with treatment condition in predicting alcohol outcomes. CONCLUSIONS Drinking to cope with negative affect may identify HIV patients needing targeted intervention to reduce drinking, and may inform development of more effective interventions addressing ways other than heavy drinking to cope with negative affect.
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Affiliation(s)
- Jennifer C. Elliott
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032
| | - Efrat Aharonovich
- Department of Psychiatry, College of Physicians and Surgeons, Columbia University, 180 Ft. Washington Avenue, New York, NY 10032,New York State Psychiatric Institute, 1051 Riverside Drive, New York, NY 10032
| | - Ann O’Leary
- Centers for Disease Control and Prevention, 1600 Clifton Rd, Atlanta, GA 30333
| | - Milton Wainberg
- Department of Psychiatry, College of Physicians and Surgeons, Columbia University, 180 Ft. Washington Avenue, New York, NY 10032,New York State Psychiatric Institute, 1051 Riverside Drive, New York, NY 10032
| | - Deborah Hasin
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032,Department of Psychiatry, College of Physicians and Surgeons, Columbia University, 180 Ft. Washington Avenue, New York, NY 10032,New York State Psychiatric Institute, 1051 Riverside Drive, New York, NY 10032
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Choi KW, Watt MH, MacFarlane JC, Sikkema KJ, Skinner D, Pieterse D, Kalichman SC. Drinking in the Context of Life Stressors: A Multidimensional Coping Strategy Among South African Women. Subst Use Misuse 2014; 49:66-76. [PMID: 23905586 PMCID: PMC4162844 DOI: 10.3109/10826084.2013.819365] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
This study explored narratives of drinking as a coping strategy among female drinkers in a South African township. In 2010-2011, we conducted qualitative in-depth interviews with 54 women recruited from 12 alcohol-serving venues. Most women drank heavily and linked their drinking to stressors. They were motivated to use drinking to manage their emotions, facilitate social engagement, and achieve a sense of empowerment, even while recognizing the limitations of this strategy. This study helps to contextualize heavy drinking behavior among women in this setting. Multifaceted interventions that help female drinkers to more effectively manage stressors may aid in reducing hazardous drinking.
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Affiliation(s)
- Karmel W Choi
- a 1Psychology & Neuroscience, Duke University , Durham, North Carolina, USA
| | - Melissa H Watt
- b 2Duke Global Health Institute, Duke University , Durham, North Carolina, USA
| | | | - Kathleen J Sikkema
- a 1Psychology & Neuroscience, Duke University , Durham, North Carolina, USA
| | - Donald Skinner
- c 3Unit for Research on Health and Society, Stellenbosch University , Tygerberg, South Africa
| | - Desiree Pieterse
- c 3Unit for Research on Health and Society, Stellenbosch University , Tygerberg, South Africa
| | - Seth C Kalichman
- d 4Department of Psychology, University of Connecticut , Storrs, Connecticut, USA
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Lehavot K, Stappenbeck CA, Luterek JA, Kaysen D, Simpson TL. Gender differences in relationships among PTSD severity, drinking motives, and alcohol use in a comorbid alcohol dependence and PTSD sample. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2013; 28:42-52. [PMID: 23647151 DOI: 10.1037/a0032266] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Alcohol dependence (AD) and posttraumatic stress disorder (PTSD) are highly prevalent and comorbid conditions associated with a significant level of impairment. Little systematic study has focused on gender differences specific to individuals with both AD and PTSD. The current study examined gender-specific associations between PTSD symptom severity, drinking to cope (i.e., reduce negative affect), drinking for enhancement (i.e., increase positive affect), and average alcohol use in a clinical sample of men (n = 46) and women (n = 46) with comorbid AD and PTSD. Results indicated that PTSD symptoms were highly associated with drinking-to-cope motives for both men and women, but with greater drinking for enhancement motives for men only. Enhancement motives were positively associated with average alcohol quantity for both men and women, but coping motives were significantly associated with average alcohol quantity for women only. These findings suggest that for individuals with comorbid AD and PTSD, interventions that focus on reducing PTSD symptoms are likely to lower coping motives for both genders, and targeting coping motives is likely to result in decreased drinking for women but not for men, whereas targeting enhancement motives is likely to lead to reduced drinking for both genders.
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Affiliation(s)
- Keren Lehavot
- Advanced Fellowship Program in Mental Illness Research and Treatment, VA Puget Sound Health Care System
| | | | | | - Debra Kaysen
- Department of Psychiatry and Behavioral Sciences, University of Washington
| | - Tracy L Simpson
- Center of Excellence in Substance Abuse Treatment and Education, VA Puget Sound Health Care System
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Watt MH, Ranby KW, Meade CS, Sikkema KJ, MacFarlane JC, Skinner D, Pieterse D, Kalichman SC. Posttraumatic stress disorder symptoms mediate the relationship between traumatic experiences and drinking behavior among women attending alcohol-serving venues in a South African township. J Stud Alcohol Drugs 2012; 73:549-58. [PMID: 22630793 DOI: 10.15288/jsad.2012.73.549] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE South Africa has high rates of traumatic experiences and alcohol abuse or dependence, especially among women. Traumatic experiences often result in symptoms of posttraumatic stress disorder (PTSD), and PTSD has been associated with hazardous drinking. This article examines the relationship between traumatic events and hazardous drinking among women who patronized alcohol-serving venues in South Africa and examines PTSD as a mediator of this relationship. METHOD A total of 560 women were recruited from a Cape Town township. They completed a computerized assessment that included alcohol consumption, history of traumatic events, and PTSD symptoms. Mediation analysis examined whether PTSD symptoms mediated the relationship between the number of traumatic event categories experienced (range: 0-7) and drinking behavior. RESULTS The mean Alcohol Use Disorders Identification Test score in the sample was 12.15 (range: 0-34, SD = 7.3), with 70.9% reaching criteria for hazardous drinking (AUDIT > 8). The mean PTSD score was 36.32 (range: 17-85, SD = 16.3),with 20.9% meeting symptom criteria for PTSD (PTSD Checklist with 20.9% meeting symptom criteria for PTSD (PTSD Checklist-Civilian Version ≥ 50). Endorsement of traumatic experiences was high, including adult emotional (51.8%), physical (49.6%), and sexual (26.3%) abuse; childhood physical (35.0%) and sexual (25.9%) abuse; and other types of trauma (83%). All categories of traumatic experiences, except the "other" category, were associated with hazardous drinking. PTSD symptoms mediated 46% of the relationship between the number of traumatic categories experienced and drinking behavior. CONCLUSIONS Women reported high rates of hazardous drinking and high levels of PTSD symptoms, and most had some history of traumatic events. There was a strong relationship between traumatic exposure and drinking levels, which was largely mediated by PTSD symptoms. Substance use interventions should address histories of trauma in this population, where alcohol may be used in part to cope with past traumas.
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Affiliation(s)
- Melissa H Watt
- Duke Global Health Institute, Duke University, Durham, NC 27708, USA.
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Stressful life experiences, alcohol consumption, and alcohol use disorders: the epidemiologic evidence for four main types of stressors. Psychopharmacology (Berl) 2011; 218:1-17. [PMID: 21373787 PMCID: PMC3755727 DOI: 10.1007/s00213-011-2236-1] [Citation(s) in RCA: 271] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2010] [Accepted: 02/16/2011] [Indexed: 02/07/2023]
Abstract
BACKGROUND Exposure to stress is potentially important in the pathway to alcohol use and alcohol use disorders. Stressors occur at multiple time points across the life course, with varying degrees of chronicity and severity. METHOD We review evidence from epidemiologic studies on the relationship between four different stressors (fateful/catastrophic events, child maltreatment, common adult stressful life events in interpersonal, occupational, financial, and legal domains, and minority stress) and alcohol consumption and alcohol use disorders. RESULTS Studies generally demonstrate an increase in alcohol consumption in response to exposure to terrorism or other disasters. Research has demonstrated little increase in incident alcohol use disorders, but individuals with a history of alcohol use disorders are more likely to report drinking to cope with the traumatic event. Childhood maltreatment is a consistent risk factor for early onset of drinking in adolescence and adult alcohol use disorders, and accumulating evidence suggests that specific polymorphisms may interact with child maltreatment to increase risk for alcohol consumption and disorder. Stressful life events such as divorce and job loss increase the risk of alcohol disorders, but epidemiologic consensus on the specificity of these associations across gender has not been reached. Finally, both perceptions of discrimination and objective indicators of discrimination are associated with alcohol use and alcohol use disorders among racial/ethnic and sexual minorities. CONCLUSION Taken together, these literatures demonstrate that exposure to stress is an important component in individual differences in risk for alcohol consumption and alcohol use disorders. However, many areas of this research remain to be studied, including greater attention to the role of various stressors in the course of alcohol use disorders and potential risk moderators when individuals are exposed to stressors.
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