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Sampedro-Piquero P, Buades-Sitjar F, Capilla A, Zancada-Menéndez C, González-Baeza A, Moreno-Fernández RD. Risky alcohol use during youth: Impact on emotion, cognitive networks, and resting-state EEG activity. Prog Neuropsychopharmacol Biol Psychiatry 2024; 132:110994. [PMID: 38514039 DOI: 10.1016/j.pnpbp.2024.110994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 03/14/2024] [Accepted: 03/17/2024] [Indexed: 03/23/2024]
Abstract
The identification of the risk factors of alcohol consumption in youths is crucial for early interventions focused on reducing harmful alcohol use. In our study, 82 college students (40 healthy control (CO group) and 42 with risky alcohol use (RAU group) determined by AUDIT questionnaire) between the ages of 18 and 25 years underwent a comprehensive neuropsychological assessment covering emotional and cognitive functioning. Their resting-state activity was also recorded with an EEG for 10 min with their eyes open (EO) and 10 min with their eyes closed (EC) and analyzed using the Fitting Oscillations & One-Over-F (FOOOF) paradigm. After adjusting for sex, those in the RAU group had higher emotional dysregulation and impulsivity traits. The RAU girls presented more emotional regulation problems, such as dysregulation and negative urgency compared with the RAU boys. The RAU youths had significantly worse functioning in several cognitive domains, such as sustained attention, verbal memory, and executive functions. Cognitive network analysis revealed a different pattern of connections in each group showing that in the RAU group, the verbal memory domain had the highest connection with other cognitive functions. The EEG analyses did not reveal any significant differences between the CO and the RAU groups. However, we observed only in the EO condition that boys the from the RAU group displayed a higher theta/beta ratio than the RAU girls, whereas these differences were not observed within the CO group. Our findings highlight the need to explore more deeply the emotional, cognitive and brain changes underlying the RAU in young people.
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Affiliation(s)
- P Sampedro-Piquero
- Departamento de Psicología Biológica y de la Salud, Facultad de Psicología, Universidad Autónoma de Madrid, Spain.
| | - F Buades-Sitjar
- Departamento de Psicología Biológica y de la Salud, Facultad de Psicología, Universidad Autónoma de Madrid, Spain
| | - A Capilla
- Departamento de Psicología Biológica y de la Salud, Facultad de Psicología, Universidad Autónoma de Madrid, Spain
| | - C Zancada-Menéndez
- Facultad de Ciencias de la Salud, Universidad Internacional de La Rioja (UNIR), Logroño, Spain
| | - A González-Baeza
- Departamento de Psicología Biológica y de la Salud, Facultad de Psicología, Universidad Autónoma de Madrid, Spain
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Tan GSL, Tam CL. Impulsivity, Gambling-Related Cognitions, Cognitive Reappraisal and Gambling Behaviour in a Malaysian Sample. J Gambl Stud 2024; 40:475-492. [PMID: 37544960 PMCID: PMC11272694 DOI: 10.1007/s10899-023-10246-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/23/2023] [Indexed: 08/08/2023]
Abstract
The relationships between cognitive reappraisal and problem gambling have been widely studied in different contexts. However, previous research findings remain inconsistent. This discrepancy might be attributed to the effects of interactions between cognitive reappraisal and other risk factors for problem gambling. Using moderation models, this study examined the association between impulsivity, gambling-related cognitive distortions, cognitive reappraisal and problem gambling in a sample of Malaysian gamblers. A total of 149 community gamblers (103 males, 46 females; mean age = 32.18) completed an online questionnaire. Problem gambling was measured with the South Oaks Gambling Screen (SOGS); cognitive reappraisal was measured using the Emotion Regulation Questionnaire-Cognitive Reappraisal Subscale (ERQ-CR); impulsivity was measured with the Short-UPPS-P Impulsive Behaviour Scale (SUPPS-P); and gambling-related cognitive distortions were measured using the Gambling Related Cognitions Scale (GRCS). The results revealed impulsivity and gambling-related cognitive distortions as significant predictors of problem gambling. At high levels, impulsivity and cognitive distortions are significant moderator variables that strengthen the association between cognitive reappraisal and problem gambling. These findings demonstrate that reappraisal skills could exacerbate problem gambling severity amongst impulsive or self-deceptive gamblers. Future research with larger and more representative samples is needed to validate and generalise these findings.
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Affiliation(s)
- Gillian Shu Lin Tan
- Department of Psychology, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, Subang Jaya, Selangor, 47500, Malaysia.
| | - Cai Lian Tam
- Department of Psychology, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, Subang Jaya, Selangor, 47500, Malaysia
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Yunus FM, Standage C, Walsh C, Lockhart P, Thompson K, Keough M, Krank M, Hadwin A, Conrod PJ, Stewart SH. High peak drinking levels mediate the relation between impulsive personality and injury risk in emerging adults. Inj Epidemiol 2024; 11:5. [PMID: 38350989 PMCID: PMC10863178 DOI: 10.1186/s40621-024-00487-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 01/26/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND Alcohol-induced injury is one of the leading causes of preventable morbidity and mortality. We investigated the relationship between impulsive personality and physical injury (e.g. falls, sports), and whether peak drinking quantity specifically, and/or risky behaviour more generally, mediates the relationship between impulsivity and injury in undergraduates. METHOD We used data from the winter 2021 UniVenture survey with 1316 first- and second-year undergraduate students aged 18-25 years (79.5% female) from five Canadian Universities. Students completed an online survey regarding their demographics, personality, alcohol use, risky behaviours, and injury experiences. Impulsivity was measured with the substance use risk profile scale, past 30-day peak alcohol use with the quantity-frequency-peak Alcohol Use Index, general risky behaviour with the risky behaviour questionnaire, and past 6-month injury experience with the World Health Organization's (2017) injury measurement questionnaire. RESULTS Of 1316 total participants, 12.9% (n = 170) reported having sustained a physical injury in the past 6 months. Mean impulsivity, peak drinking quantity, and risky behaviour scores were significantly higher among those who reported vs. did not report injury. Impulsivity and peak drinking quantity, but not general risky behaviour, predicted injury in a multi-level generalized mixed model. Mediation analyses supported impulsivity as both a direct predictor of physical injury and an indirect predictor through increased peak drinking (both p < .05), but not through general risky behaviour. CONCLUSION Results imply emerging adults with impulsive tendencies should be identified for selective injury prevention programs and suggest targeting their heavy drinking to decrease their risk for physical injury.
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Affiliation(s)
- Fakir Md Yunus
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, B3H 4R2, Canada
| | - Catherine Standage
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, B3H 4R2, Canada
- Department of Clinical Psychology, University of Prince Edward Island, Charlottetown, PE, C1A 4P3, Canada
| | - Chantal Walsh
- Injury Free Nova Scotia, Halifax, NS, B3K 0E4, Canada
| | - Peri Lockhart
- Injury Free Nova Scotia, Halifax, NS, B3K 0E4, Canada
| | - Kara Thompson
- Department of Psychology, St. Francis Xavier University, Antigonish, NS, B2G 2W5, Canada
| | - Matthew Keough
- Department of Psychology, York University, Toronto, ON, M3J 1P3, Canada
| | - Marvin Krank
- Department of Psychology, University of British Columbia, Kelowna, BC, V1V 1V7, Canada
| | - Allyson Hadwin
- Department of Educational Psychology and Leadership Studies, University of Victoria, Victoria, BC, V8P 5C2, Canada
| | - Patricia J Conrod
- Department of Psychiatry and Addictology, Université de Montréal, Montréal, QC, H3T 1J4, Canada
| | - Sherry H Stewart
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, B3H 4R2, Canada.
- Department of Psychiatry, Dalhousie University, Halifax, NS, B3H 2E2, Canada.
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Bezalwar A, Patil PS. Bridging the Gap: A Holistic View of Personality Factors in Individuals With and Without Alcohol Use. Cureus 2024; 16:e53935. [PMID: 38468987 PMCID: PMC10925557 DOI: 10.7759/cureus.53935] [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: 11/20/2023] [Accepted: 02/09/2024] [Indexed: 03/13/2024] Open
Abstract
This comprehensive review examines the intricate interplay between personality factors and alcohol use, shedding light on the dynamic relationship that shapes the initiation, progression, and outcomes of alcohol-related behaviors. The exploration encompasses vital personality traits such as sensation seeking, impulsivity, neuroticism, extroversion, agreeableness, conscientiousness, and openness to experience. The bidirectional nature of this association is underscored, emphasizing how personality influences and is influenced by alcohol consumption patterns. Protective personality factors, including resilience, emotional regulation, and social support, are identified as crucial elements in mitigating the risk of alcohol use disorders (AUDs). The implications for clinical practice advocate for tailored interventions that address individual personality profiles, while policy considerations highlight the need for targeted prevention efforts that acknowledge the diverse ways individuals respond to alcohol use. Furthermore, a call for future research emphasizes emerging perspectives, improved methodologies, and ongoing exploration of intervention strategies to advance our understanding of this complex relationship and refine approaches for prevention and treatment. As we navigate this evolving field, the insights gleaned hold promise for shaping more compelling and nuanced interventions to address the diverse needs of individuals affected by AUDs.
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Affiliation(s)
- Apurva Bezalwar
- Psychiatry, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Pradeep S Patil
- Psychiatry, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Deng WQ, Belisario K, Gray JC, Levitt EE, MacKillop J. A high-resolution PheWAS approach to alcohol-related polygenic risk scores reveals mechanistic influences of alcohol reinforcing value and drinking motives. Alcohol Alcohol 2024; 59:agad093. [PMID: 38261344 DOI: 10.1093/alcalc/agad093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 11/08/2023] [Accepted: 12/16/2023] [Indexed: 01/24/2024] Open
Abstract
AIMS This study uses a high-resolution phenome-wide approach to evaluate the motivational mechanisms of polygenic risk scores (PRSs) that have been robustly associated with coarse alcohol phenotypes in large-scale studies. METHODS In a community-based sample of 1534 Europeans, we examined genome-wide PRSs for the Alcohol Use Disorders Identification Test (AUDIT), drinks per week, alcohol use disorder (AUD), problematic alcohol use (PAU), and general addiction, in relation to 42 curated phenotypes. The curated phenotypes were in seven categories: alcohol consumption, alcohol reinforcing value, drinking motives, other addictive behaviors, commonly comorbid psychiatric syndromes, impulsivity, and personality traits. RESULTS The PRS for each alcohol phenotype was validated via its within-sample association with the corresponding phenotype (adjusted R2s = 0.35-1.68%, Ps = 0.012-3.6 × 10-7) with the exception of AUD. All PRSs were positively associated with alcohol reinforcing value and drinking motives, with the strongest effects from AUDIT-consumption (adjusted R2s = 0.45-1.33%, Ps = 0.006-3.6 × 10-5) and drinks per week PRSs (adjusted R2s = 0.52-2.28%, Ps = 0.004-6.6 × 10-9). Furthermore, the PAU and drinks per week PRSs were positively associated with adverse childhood experiences (adjusted R2s = 0.6-0.7%, Ps = 0.0001-4.8 × 10-4). CONCLUSIONS These results implicate alcohol reinforcing value and drinking motives as genetically-influenced mechanisms using PRSs for the first time. The findings also highlight the value of dissecting genetic influence on alcohol involvement through diverse phenotypic risk pathways but also the need for future studies with both phenotypic richness and larger samples.
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Affiliation(s)
- Wei Q Deng
- Peter Boris Centre for Addictions Research, St. Joseph's Healthcare Hamilton, Hamilton, Ontario L8N 3K7, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario L8N 3K7, Canada
| | - Kyla Belisario
- Peter Boris Centre for Addictions Research, St. Joseph's Healthcare Hamilton, Hamilton, Ontario L8N 3K7, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario L8N 3K7, Canada
| | - Joshua C Gray
- Department of Medical and Clinical Psychology, Uniformed Services University, Bethesda, MD 20814, United States
| | - Emily E Levitt
- Peter Boris Centre for Addictions Research, St. Joseph's Healthcare Hamilton, Hamilton, Ontario L8N 3K7, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario L8N 3K7, Canada
| | - James MacKillop
- Peter Boris Centre for Addictions Research, St. Joseph's Healthcare Hamilton, Hamilton, Ontario L8N 3K7, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario L8N 3K7, Canada
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Mange J, Mauny N, Montcharmont C, Legrand E, Lemercier-Dugarin M, Mortier A, Duvivier M, Leveneur J, Lacherez C, Cabé N, Le Berre AP. A prevention program for binge drinking among students based on mindfulness and implementation intention (ALCOMEDIIT): a randomized controlled trial. Trials 2024; 25:1. [PMID: 38169391 PMCID: PMC10759352 DOI: 10.1186/s13063-023-07887-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 12/15/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND The emergence of new problematic alcohol consumption practices among young people requires new dynamics in prevention strategies. In this context, the ADUC project (Alcohol and Drugs at the University of Caen) aims to develop a better understanding of alcohol consumption, and in particular the practice of binge drinking (BD) in students, in order to develop relevant and adapted prevention tools. The ALCOMEDIIT study (Rin Normandie and IRESP funding; Agreement 20II31-00 - ADUC part 3) is a randomized controlled trial that focuses on the specific determinant of impulsivity. The main objective of this experiment is to assess a program for the prevention of BD practices based on motivational interviewing (MI) associated with implementation intention (II) and mindfulness meditation (MBM) in a student environment. METHODS This study will include 170 healthy subjects who will be students at the university, alcohol users, with a BD score > 1 in the month preceding the inclusion but not presenting any specific disorder. The trial will be proposed by e-mail and students who meet the inclusion criteria will join either a control group which will benefit from a MI or an experimental group which will additionally benefit from an initiation to MBM with II (initial visit T0). In order to measure the effectiveness of the prevention program in terms of BD decrease, a follow-up at 1 month (T1) as well as a follow-up at 6 months (T6; exploratory) will be proposed to all participants. The total duration of this research protocol is 21 months. DISCUSSION The purpose of this study is to evaluate the interest of associating mindfulness meditation practices and implementation of self-regulation strategies to optimize their use, with a motivational interview in an innovative prevention program aiming at reducing alcohol use and BD practice in the student population. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT05565989, September 30, 2022. https://clinicaltrials.gov/study/NCT05565989 Protocol version 2.0 (September 2022) No. ID-RCB 2022-A00983-40.
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Affiliation(s)
- Jessica Mange
- Laboratoire de Psychologie Caen Normandie (LPCN, UR 7452), University of Caen Normandy, Esplanade de la Paix, 14032, Caen, cedex 5, France.
| | - Nicolas Mauny
- Laboratoire de Psychologie Caen Normandie (LPCN, UR 7452), University of Caen Normandy, Esplanade de la Paix, 14032, Caen, cedex 5, France
| | - Charlotte Montcharmont
- Laboratoire de Psychologie Caen Normandie (LPCN, UR 7452), University of Caen Normandy, Esplanade de la Paix, 14032, Caen, cedex 5, France
| | - Eve Legrand
- Laboratoire Parisien de Psychologie Sociale (LAPPS), University Paris Nanterre, Nanterre, France
| | - Maud Lemercier-Dugarin
- Laboratoire de Psychologie Caen Normandie (LPCN, UR 7452), University of Caen Normandy, Esplanade de la Paix, 14032, Caen, cedex 5, France
| | - Arnaud Mortier
- Laboratoire de Psychologie Caen Normandie (LPCN, UR 7452), University of Caen Normandy, Esplanade de la Paix, 14032, Caen, cedex 5, France
- University of Caen Normandy, CNRS, LMNO UMR 6139, F-14000, Caen, France
| | - Martin Duvivier
- Laboratoire de Psychologie Caen Normandie (LPCN, UR 7452), University of Caen Normandy, Esplanade de la Paix, 14032, Caen, cedex 5, France
| | - Johnny Leveneur
- Information System and Communication Department, University of Caen Normandy, Caen, France
| | - Cédric Lacherez
- Information System and Communication Department, University of Caen Normandy, Caen, France
| | - Nicolas Cabé
- Normandie Univ, UNICAEN, PSL Université, EPHE, NSERM, U1077, CHU de Caen, GIP Cyceron, NIMH, 14000, Caen, France
| | - Anne-Pascale Le Berre
- Department of Addictology, Public Institution of Mental Health (EPSM) of Finistère Sud, Quimper, France
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de Andrade D, Taylor N, Coomber K, Ferris J, Lowen T, Litherland S, Miller P. Impulsivity, masculine norms and patron pre-drinking levels in Queensland. Addict Behav 2023; 141:107642. [PMID: 36796175 DOI: 10.1016/j.addbeh.2023.107642] [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: 11/11/2021] [Revised: 01/24/2023] [Accepted: 01/29/2023] [Indexed: 02/05/2023]
Abstract
Pre-drinking is a common practice for young people prior to entering a night-time entertainment precinct (NEP), and is associated with numerous harms, such as increased experience of physical aggression and drink driving. The relationship between both impulsivity traits such as negative urgency, positive urgency and sensation seeking and conformity to masculine norms, and number of pre-drinks remains under-researched. The current study aims to explore whether level of negative urgency, positive urgency, sensation seeking, or conformity to masculine norms is associated with the number of pre-drinks consumed prior to entering a NEP. Participants included patrons aged under 30 years that were systematically selected for street surveys in Fortitude Valley and West End NEPs, Brisbane, Australia; and completed a follow-up survey in the week following (n = 312). Generalized structural equation modelling was used to fit five separate models with a negative binomial regression using a log link function, adjusting for age and sex. Postestimation tests were conducted to identify any indirect effects via an association between pre-drinking and enhancement motives. The standard errors were bootstrapped for the indirect effects. We found direct effects for sensation seeking. Indirect effects were present for Playboy norms, Winning norms, positive urgency and sensation seeking. While these findings provide some evidence that impulsivity traits can influence the number of pre-drinks an individual consumes, the findings suggest that some traits are more likely to be related to overall alcohol consumption and that pre-drinking is a unique type of alcohol consumption with distinct predictors that require further investigation.
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Affiliation(s)
- Dominique de Andrade
- Research Fellow, School of Psychology, Deakin University School of Psychology, University of Queensland, Australia.
| | - Nicholas Taylor
- Research Fellow, School of Psychology, Deakin University, Australia
| | - Kerri Coomber
- Research Fellow, School of Psychology, Deakin University, Australia
| | - Jason Ferris
- Centre for Health Services Research, The University of Queensland, Australia
| | - Tayla Lowen
- Research Assistant, School of Psychology, Deakin University, Australia
| | | | - Peter Miller
- School of Psychology, Deakin University, Australia; National Drug Research Institute, Curtin University, Perth, Australia; Menzies Research Institute, Darwin, Australia
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Romero-Torres BM, Alvarado-Ramírez YA, Duran-Alonzo SR, Ruiz-Contreras AE, Herrera-Solis A, Amancio-Belmont O, Prospéro-García OE, Méndez-Díaz M. A potential role of hippocampus on impulsivity and alcohol consumption through CB1R. Pharmacol Biochem Behav 2023; 225:173558. [PMID: 37088449 DOI: 10.1016/j.pbb.2023.173558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 04/17/2023] [Accepted: 04/18/2023] [Indexed: 04/25/2023]
Abstract
There are a few studies suggesting that the hippocampus is involved in the regulation of impulsivity, and which attempt to explain drug seeking behavior in addiction. In addition, cannabinoid receptor 1 (CB1R) is highly expressed in the hippocampus (HPP). To further understand the potential role of the hippocampal CB1R in impulsive and drug seeking behaviors, we characterized impulsivity in adolescent and adult male rats, by means of a delay discounting task (DDT) by evaluating preference and seeking motivation for alcohol (10 % v/v) consumption, and analyzing CB1R expression in CA1, CA3 and the dentate gyrus (DG) of the HPP as well as in the medial prefrontal cortex (mPFC). Our results show that adolescent rats display more impulsive choices than adult rats in the DDT. The k value is statistically higher in adolescents, further supporting that they are more impulsive. Besides, adolescent rats have higher forced and voluntary alcohol consumption and display a higher alcohol conditioned place preference (CPP) vs. adult rats. In addition, CB1R expression in CA3 and the DG is higher in adolescent vs. adult rats. Our data further support the role of the hippocampus in impulsivity with the potential involvement of the endocannabinoid system, considering that CB1R in CA3 and DG is higher in adolescents, who display impulsivity and alcohol seeking and consumption.
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Affiliation(s)
- B M Romero-Torres
- Grupo de Neurociencias, Laboratorio de Canabinoides, Depto. de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico
| | - Y A Alvarado-Ramírez
- Grupo de Neurociencias, Laboratorio de Canabinoides, Depto. de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico
| | - S R Duran-Alonzo
- Grupo de Neurociencias, Laboratorio de Canabinoides, Depto. de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico
| | - A E Ruiz-Contreras
- Laboratorio de Neurogenómica Cognitiva, Coordinación de Psicobiología y Neurociencias, Facultad de Psicología, Universidad Nacional Autónoma de México, Mexico
| | - A Herrera-Solis
- Laboratorio Efectos Terapéuticos de los Cannabinoides, Subdirección de Investigación Médica, Hospital General Dr. Manuel Gea González, Mexico
| | - O Amancio-Belmont
- Grupo de Neurociencias, Laboratorio de Canabinoides, Depto. de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico
| | - O E Prospéro-García
- Grupo de Neurociencias, Laboratorio de Canabinoides, Depto. de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico
| | - M Méndez-Díaz
- Grupo de Neurociencias, Laboratorio de Canabinoides, Depto. de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico.
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Morris V, Keough MT, Stewart SH, O'Connor RM. Coping and Conformity Motives Mediate the Joint Effects of the Behavioral Inhibition and Approach Systems on Alcohol Problems in Young Adults. Subst Use Misuse 2023; 58:787-795. [PMID: 36943012 DOI: 10.1080/10826084.2023.2188460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
Background: Gray's original Reinforcement Sensitivity Theory (RST) posits that an oversensitive behavioral inhibition system (BIS) may increase risk for negative-reinforcement-motivated drinking, given its role in anxiety. However, existing data provides mixed support for the BIS-alcohol use association. The inconsistent evidence is not surprising, as the revised RST predicts that the behavioral approach system (BAS) should moderate the effect of the BIS on alcohol use. A strong BAS is thought to bring attention to the negatively reinforcing effects of alcohol, leading to problem drinking among those with a strong BIS. While emerging results support this interaction, we still have much to learn about the mechanisms underlying this effect on alcohol use. Accordingly, we examined motives for alcohol use as mediators of the joint associations of the BIS and the BAS on drinking behaviors. Specifically, our central hypothesis was that individuals with a strong BIS and a strong BAS would endorse increased negative reinforcement motives for drinking (coping and conformity motives), which in turn would predict heavy drinking and alcohol problems. Method: Participants (N=346; 195 women) completed study measures as part of the baseline assessment for a larger study. Results: Overall, results partially supported the hypotheses. Mediated moderation analyses showed that the indirect effect of the BIS on alcohol problems, through coping and conformity motives, was strongest at high levels of the BAS. This effect was not supported for alcohol use. Conclusions: Our findings suggest that clinical interventions should target coping and conformity reasons for drinking among anxious, reward responsive, young adults.
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Affiliation(s)
- Vanessa Morris
- Department of Psychology, University of New Brunswick Saint John, Saint John, Canada
| | | | - Sherry H Stewart
- Department of Psychiatry and Department of Psychology and Neuroscience, Dalhousie University, Nova Scotia, Canada
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Arwood Z, Nooner KB. Adverse Childhood Experiences and Binge Drinking in Adolescence: the Role of Impulsivity and PTSD Symptoms. JOURNAL OF PEDIATRIC NEUROPSYCHOLOGY 2023; 9:30-41. [PMID: 38239412 PMCID: PMC10795711 DOI: 10.1007/s40817-022-00135-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/05/2022] [Accepted: 11/07/2022] [Indexed: 12/23/2022]
Abstract
Background The present study examines impulsivity and posttraumatic stress disorder (PTSD) symptoms as factors that may help understand the relationship between adverse childhood experiences (ACEs) and adolescent binge drinking. Methods Data were drawn from a subset of adolescents (N = 285) ages 12-22 from the National Consortium on Alcohol & Neurodevelopment in Adolescence (NCANDA). Impulsivity and PTSD symptoms were each predicted to moderate the relationship between ACEs and binge drinking. Results The positive relationship between PTSD symptoms and binge drinking was stronger when impulsivity was included. The positive relationship between ACEs and binge drinking was also strengthened when accounting for PTSD symptoms. Conclusion Our results provide evidence that impulsivity and PTSD symptoms may increase the risk for binge drinking during adolescence, including following ACEs. Interventions targeting PTSD symptoms and impulsivity could be valuable tools in preventing adolescent binge drinking.
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Affiliation(s)
- Zjanya Arwood
- Department of Psychology, University of North Carolina Wilmington, 601 South College Rd., Wilmington, NC 28409, USA
| | - Kate B. Nooner
- Department of Psychology, University of North Carolina Wilmington, 601 South College Rd., Wilmington, NC 28409, USA
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Adams AR, Li X, Byanyima JI, Vesslee SA, Nguyen TD, Wang Y, Moon B, Pond T, Kranzler HR, Witschey WR, Shi Z, Wiers CE. Peripheral and Central Iron Measures in Alcohol Use Disorder and Aging: A Quantitative Susceptibility Mapping Pilot Study. Int J Mol Sci 2023; 24:4461. [PMID: 36901892 PMCID: PMC10002495 DOI: 10.3390/ijms24054461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 02/18/2023] [Accepted: 02/21/2023] [Indexed: 02/26/2023] Open
Abstract
Chronic excessive alcohol use has neurotoxic effects, which may contribute to cognitive decline and the risk of early-onset dementia. Elevated peripheral iron levels have been reported in individuals with alcohol use disorder (AUD), but its association with brain iron loading has not been explored. We evaluated whether (1) serum and brain iron loading are higher in individuals with AUD than non-dependent healthy controls and (2) serum and brain iron loading increase with age. A fasting serum iron panel was obtained and a magnetic resonance imaging scan with quantitative susceptibility mapping (QSM) was used to quantify brain iron concentrations. Although serum ferritin levels were higher in the AUD group than in controls, whole-brain iron susceptibility did not differ between groups. Voxel-wise QSM analyses revealed higher susceptibility in a cluster in the left globus pallidus in individuals with AUD than controls. Whole-brain iron increased with age and voxel-wise QSM indicated higher susceptibility with age in various brain areas including the basal ganglia. This is the first study to analyze both serum and brain iron loading in individuals with AUD. Larger studies are needed to examine the effects of alcohol use on iron loading and its associations with alcohol use severity, structural and functional brain changes, and alcohol-induced cognitive impairments.
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Affiliation(s)
- Aiden R. Adams
- Center for Studies of Addiction, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market St Ste 500, Philadelphia, PA 19104, USA
| | - Xinyi Li
- Center for Studies of Addiction, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market St Ste 500, Philadelphia, PA 19104, USA
| | - Juliana I. Byanyima
- Center for Studies of Addiction, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market St Ste 500, Philadelphia, PA 19104, USA
| | - Sianneh A. Vesslee
- Center for Studies of Addiction, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market St Ste 500, Philadelphia, PA 19104, USA
| | - Thanh D. Nguyen
- Department of Radiology, Weill Cornell Medicine, 525 E 68th St, New York, NY 10065, USA
| | - Yi Wang
- Department of Radiology, Weill Cornell Medicine, 525 E 68th St, New York, NY 10065, USA
| | - Brianna Moon
- Department of Radiology, Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Blvd, South Pavilion, Room 11-155, Philadelphia, PA 19104, USA
| | - Timothy Pond
- Center for Studies of Addiction, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market St Ste 500, Philadelphia, PA 19104, USA
| | - Henry R. Kranzler
- Center for Studies of Addiction, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market St Ste 500, Philadelphia, PA 19104, USA
| | - Walter R. Witschey
- Department of Radiology, Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Blvd, South Pavilion, Room 11-155, Philadelphia, PA 19104, USA
| | - Zhenhao Shi
- Center for Studies of Addiction, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market St Ste 500, Philadelphia, PA 19104, USA
| | - Corinde E. Wiers
- Center for Studies of Addiction, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, 3535 Market St Ste 500, Philadelphia, PA 19104, USA
- Department of Radiology, Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Blvd, South Pavilion, Room 11-155, Philadelphia, PA 19104, USA
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12
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Lahbairi N, Laniepce A, Segobin S, Cabé N, Boudehent C, Vabret F, Rauchs G, Pitel AL. Determinants of health-related quality of life in recently detoxified patients with severe alcohol use disorder. Health Qual Life Outcomes 2022; 20:149. [PMID: 36310156 PMCID: PMC9620657 DOI: 10.1186/s12955-022-02058-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 09/19/2022] [Accepted: 10/03/2022] [Indexed: 11/04/2022] Open
Abstract
Background Health-related quality of life (HRQoL) is an important clinical outcome in Alcohol Use Disorder (AUD) and is considered as a relevant indicator of treatment success. While a better understanding of the factors affecting HRQoL would enable to adjust patients’ care to favour treatment outcome, the determinants of HRQoL in AUD remain unclear. This study aims at describing HRQoL in AUD patients and at identifying its best predictors. Methods 53 recently detoxified patients with severe AUD (sAUD) underwent a cognitive assessment and filled in a HRQoL questionnaire dedicated to AUD patients (Alcohol Quality of Life Scale; AQoLS), as well as questionnaires concerning socio-demographics, alcohol history, sleep quality, depression, anxiety and impulsivity. 38 healthy controls (HC) underwent the same assessment (except AQoLS) in order to identify the altered cognitive and clinical variables that could potentially be determinants of HRQoL in sAUD. Results sAUD patients reported that alcohol affects their HRQoL mainly in the “negative emotions”, “control”, “relationships”, and “sleep” domains. Compared to HC, they were impaired on episodic memory, working memory, executive functions, and processing speed tasks. They also reported lower sleep quality, higher depression, anxiety and impulsivity. No association was found between AQoLS total score and socio-demographics, cognitive performance, or sleep quality in patients. We found a significant correlation between HRQoL and depression/anxiety as well as impulsivity. Anxiety and impulsivity were indeed the only significant predictors of HRQoL, explaining 47.7% of the variance. Conclusion Anxiety and impulsivity are crucial determinants of HRQoL in recently detoxified sAUD patients. Since anxiety and impulsivity are frequent issues in addiction and especially in AUD, they should be particularly considered by clinicians to favour treatment outcomes.
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Affiliation(s)
- Najlaa Lahbairi
- grid.412043.00000 0001 2186 4076Neuropsychologie et Imagerie de la Mémoire Humaine, Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, 14000 Caen, France
| | - Alice Laniepce
- grid.412043.00000 0001 2186 4076Neuropsychologie et Imagerie de la Mémoire Humaine, Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, 14000 Caen, France ,grid.460771.30000 0004 1785 9671Normandie Univ, UNIROUEN, CRFDP (EA 7475), 76000 Rouen, France
| | - Shailendra Segobin
- grid.412043.00000 0001 2186 4076Neuropsychologie et Imagerie de la Mémoire Humaine, Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, 14000 Caen, France
| | - Nicolas Cabé
- grid.412043.00000 0001 2186 4076Neuropsychologie et Imagerie de la Mémoire Humaine, Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, 14000 Caen, France ,grid.411149.80000 0004 0472 0160Service d’Addictologie, Centre Hospitalier Universitaire de Caen, 14000 Caen, France ,grid.417831.80000 0004 0640 679XNormandie Univ, UNICAEN, INSERM, U1237, PhIND Physiopathology and Imaging of Neurological Disorders, NEUROPRESAGE Team, (Institut Blood and Brain @ Caen-Normandie), Cyceron, 14000 Caen, France
| | - Céline Boudehent
- grid.412043.00000 0001 2186 4076Neuropsychologie et Imagerie de la Mémoire Humaine, Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, 14000 Caen, France ,grid.411149.80000 0004 0472 0160Service d’Addictologie, Centre Hospitalier Universitaire de Caen, 14000 Caen, France ,grid.417831.80000 0004 0640 679XNormandie Univ, UNICAEN, INSERM, U1237, PhIND Physiopathology and Imaging of Neurological Disorders, NEUROPRESAGE Team, (Institut Blood and Brain @ Caen-Normandie), Cyceron, 14000 Caen, France
| | - François Vabret
- grid.412043.00000 0001 2186 4076Neuropsychologie et Imagerie de la Mémoire Humaine, Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, 14000 Caen, France ,grid.411149.80000 0004 0472 0160Service d’Addictologie, Centre Hospitalier Universitaire de Caen, 14000 Caen, France ,grid.417831.80000 0004 0640 679XNormandie Univ, UNICAEN, INSERM, U1237, PhIND Physiopathology and Imaging of Neurological Disorders, NEUROPRESAGE Team, (Institut Blood and Brain @ Caen-Normandie), Cyceron, 14000 Caen, France
| | - Géraldine Rauchs
- grid.412043.00000 0001 2186 4076Neuropsychologie et Imagerie de la Mémoire Humaine, Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, 14000 Caen, France ,grid.417831.80000 0004 0640 679XNormandie Univ, UNICAEN, INSERM, U1237, PhIND Physiopathology and Imaging of Neurological Disorders, NEUROPRESAGE Team, (Institut Blood and Brain @ Caen-Normandie), Cyceron, 14000 Caen, France
| | - Anne-Lise Pitel
- grid.412043.00000 0001 2186 4076Neuropsychologie et Imagerie de la Mémoire Humaine, Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, 14000 Caen, France ,grid.417831.80000 0004 0640 679XNormandie Univ, UNICAEN, INSERM, U1237, PhIND Physiopathology and Imaging of Neurological Disorders, NEUROPRESAGE Team, (Institut Blood and Brain @ Caen-Normandie), Cyceron, 14000 Caen, France
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13
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Wang H, Zhu Y, Shi J, Huang X, Zhu X. Time perspective and family history of alcohol dependence moderate the effect of depression on alcohol dependence: A study in Chinese psychiatric clinics. Front Psychol 2022; 13:903535. [PMID: 36389504 PMCID: PMC9650961 DOI: 10.3389/fpsyg.2022.903535] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 10/10/2022] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Depression and alcohol dependence (AD) are among the most prevalent psychiatric disorders that commonly co-occur. Therefore, gaining a better grasp of factors related to this comorbidity is particularly interesting for clinicians. Past research has highlighted the significant role that time perspective and family history of alcohol dependence (FH) play in the occurrence of depression and AD. However, much remains unexplored in the understanding of the association between them. This study explored how temporal profile and other sociodemographic characteristics of patients diagnosed with AD impact the severity of depression and AD in them. METHODS This study was multi-centered, including 381 patients. Cross-sectional information was collected from both inpatient and outpatient psychiatric clinics in China. Data were acquired using validated self-report scales, including Michigan Alcoholism Screening Test, Zung Self-Rating Depression Scale, and Zimbardo Time Perspective Inventory-Chinese version. Multiple linear regression analyzes were conducted to control social demographic variables and construct prediction models to inspect the influence factors of variables. Moderation models were constructed to inspect further interplay between variables using hierarchical regression and PROCESS Macro. RESULTS Results showed that of all the patients in Chinese psychiatry clinics diagnosed with AD according to the International Classification of Diseases-10, 59.9% met the criteria of depression according to the questionnaire, and time perspective was correlated with the severity of depression. Furthermore, using regression analysis, we found that time perspective and depression could predict AD severity. The moderating role of a past negative time perspective and FH was confirmed between depression and AD. We found that, in our study, only in patients with FH and relatively moderate to high scores of past negative time perspective could the severity of depression predict the severity of AD. Therefore, during the treatment and care of patients with AD, their depression level, time perspective score, and FH should be considered.
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Affiliation(s)
- Haiyan Wang
- Affiliated Mental Health Center & Hangzhou Seventh People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yichen Zhu
- Affiliated Mental Health Center & Hangzhou Seventh People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang University School of Medicine, Hangzhou, China
- School of Life Science, Brain Mind Institute, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - Jie Shi
- Affiliated Mental Health Center & Hangzhou Seventh People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaoyu Huang
- Affiliated Mental Health Center & Hangzhou Seventh People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaoying Zhu
- Affiliated Mental Health Center & Hangzhou Seventh People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
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14
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Azzi V, Bianchi D, Pompili S, Laghi F, Gerges S, Akel M, Malaeb D, Obeid S, Hallit S. Emotion regulation and drunkorexia behaviors among Lebanese adults: the indirect effects of positive and negative metacognition. BMC Psychiatry 2022; 22:391. [PMID: 35689196 PMCID: PMC9185707 DOI: 10.1186/s12888-022-04030-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 05/27/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although metacognition processes are a core feature of restrictive eating and alcohol cravings and entail an individual to control both of his/her emotions and thoughts, yet, to our knowledge, a scarcity of research has examined their potential role in drunkorexia as cognitive and emotional predictors. The following study investigates the different associations between two emotion regulation strategies (i.e. emotional suppression and cognitive reappraisal) and drunkorexia behaviors in a sample of Lebanese adults, exploring the possible indirect effects of positive and negative alcohol-related metacognitions. METHODS This was a cross-sectional study that enrolled 335 participants (March-July 2021). RESULTS Higher problematic alcohol use (beta = 5.56), higher physical activity index (beta = 0.08), higher expressive suppression (beta = 0.23), higher negative metacognitive beliefs about cognitive harm due to drinking (beta = 0.75) and higher cognitive reappraisal (beta = 0.20) were significantly associated with more drunkorexic behaviors. The positive metacognitive beliefs about cognitive self-regulation significantly mediated the association between cognitive reappraisal and drunkorexia behaviors. Both the positive metacognitive beliefs about cognitive self-regulation and the negative metacognitive beliefs about the uncontrollability of drinking significantly mediated the association between expressive suppression and drunkorexia behaviors. CONCLUSION This study demonstrated that emotional and metacognitive processes are associated with drunkorexia, addressing as well the mediating effect between deficient emotional regulation and risky behavioral patterns. Overall, our results would speculate that the lack of emotional and cognitive assets might enhance internal distress perceived out of control, leading individuals to indulge in maladaptive behavioral patterns for managing the underlying impairment.
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Affiliation(s)
- Vanessa Azzi
- School of Medicine and Medical Sciences, Holy Spirit University of Kaslik, P.O.Box 446, Jounieh, Lebanon
| | - Dora Bianchi
- Department of Developmental and Social Psychology, Sapienza University of Rome, Rome, Italy
| | - Sara Pompili
- Department of Developmental and Social Psychology, Sapienza University of Rome, Rome, Italy
| | - Fiorenzo Laghi
- Department of Developmental and Social Psychology, Sapienza University of Rome, Rome, Italy
| | - Sarah Gerges
- School of Medicine and Medical Sciences, Holy Spirit University of Kaslik, P.O.Box 446, Jounieh, Lebanon
| | - Marwan Akel
- School of Pharmacy, Lebanese International University, Beirut, Lebanon
| | - Diana Malaeb
- School of Pharmacy, Lebanese International University, Beirut, Lebanon
- School of Pharmacy, Gulf Medical University, Ajman, United Arab Emirates
| | - Sahar Obeid
- Social and Education Sciences Department, School of Arts and Sciences, Lebanese American University, Jbeil, Lebanon
| | - Souheil Hallit
- School of Medicine and Medical Sciences, Holy Spirit University of Kaslik, P.O.Box 446, Jounieh, Lebanon.
- Psychology Department, College of Humanities, Effat University, Jeddah, 21478, Saudi Arabia.
- Research Department, Psychiatric Hospital of the Cross, P.O. Box 60096, Jal Eddib, Lebanon.
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15
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Wright AJ, Jackson JJ. Initiation of drug and alcohol use and personality development during adolescence. EUROPEAN JOURNAL OF PERSONALITY 2022. [DOI: 10.1177/08902070221090107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Personality traits predict both the initiation and continued usage of alcohol and drugs. Less established is if substance use is associated with subsequent changes in personality, especially during the sensitive period of adolescence. We used three approaches to disentangle selection and socialization effects to address whether substance use is associated with personality development (impulsivity, sensation-seeking, depression, self-esteem). First, we used a multi-wave longitudinal sample of adolescents ( N = 8,303) from the National Longitudinal Survey of Youth - Child and Young Adult dataset to study the first use of several substances. Second, we used propensity score weighting to equate users and abstainers on a range of background variables. Third, we investigated changes before, during, and after initiation of substances. Overall, there was unique variability and effects in personality across time for average levels, trajectories, and magnitudes of change both between users and abstainers as well as within users of specific substances. Results suggest that initiation of substance use is associated with changes in personality; the specifics of which are largely contingent upon the substance being used. Impulsivity and sensation-seeking were the traits associated with the most change while cocaine and cigarettes were the substances associated with the greatest changes.
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16
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Mutumba M, Woolf-King S, Carrico AW, Emenyonu NI, Fatch R, Kekibiina A, Muyindike W, Hahn JA. Correlates and Effects of Alcohol Use Expectancies Among Persons Living with HIV in Uganda. AIDS Behav 2022; 26:1110-1125. [PMID: 34599420 DOI: 10.1007/s10461-021-03465-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/10/2021] [Indexed: 11/30/2022]
Abstract
Unhealthy alcohol use fuels difficulties with HIV disease management and potentiates secondary transmission of HIV but less is known about how these alcohol use expectancies may shape alcohol use behaviors, particularly in the presence of depressive symptomatology. In this paper, we utilize data from a prospective study of 208 people living with HIV in Southwest Uganda, to examine the correlates of alcohol use expectancies and their association with unhealthy alcohol use. Affective depressive symptoms were positively associated with alcohol use expectancies. Gender moderation was observed such that depression was more strongly associated with alcohol use expectancies among women. In unadjusted analyses, alcohol use expectancies were marginally associated with unhealthy alcohol use and this association was not significant in adjusted analyses. Findings underscore the need to strengthen screening for depression and alcohol use within HIV care services, particularly among women.
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Affiliation(s)
- Massy Mutumba
- Department of Health Behavior and Biological Sciences, University of Michigan, Ann Arbor, MI, USA. .,Health Behavior and Biological Sciences, University of Michigan School of Nursing, Ann Arbor, MI, 48109, USA.
| | - Sarah Woolf-King
- Department of Psychology, Syracuse University, Syracuse, NY, USA
| | - Adam W Carrico
- Department of Public Health Sciences and Psychology, University of Miami, Coral Gables, FL, USA
| | - Nneka I Emenyonu
- Department of Medicine, University of California, San Francisco, CA, USA
| | - Robin Fatch
- Department of Medicine, University of California, San Francisco, CA, USA
| | - Allen Kekibiina
- Department of Internal Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Winnie Muyindike
- Department of Internal Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Judith A Hahn
- Department of Medicine, University of California, San Francisco, CA, USA
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17
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Agues-Barbosa T, da Silva Junior FC, Gomes-de-Lima JN, Batistuzzo de Medeiros SR, Luchiari AC. Behavioral genetics of alcohol's effects in three zebrafish (Danio rerio) populations. Prog Neuropsychopharmacol Biol Psychiatry 2022; 114:110495. [PMID: 34915060 DOI: 10.1016/j.pnpbp.2021.110495] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 12/03/2021] [Accepted: 12/09/2021] [Indexed: 10/19/2022]
Abstract
Alcohol abuse is one of the most dangerous and serious problems for patients and society. Interpopulation studies are important in understanding how genetic background contributes to the effects of alcohol. In this study, we applied a chronic alcohol exposure protocol in three zebrafish populations (Danio rerio; both sexes; AB, TU, and outbred fish - OB). We analyzed the behavioral responses and mRNA expression involved in neurotransmitter metabolism - th1, tph1, ache, ada1, gaba1, gad1b, and bdnf. Locomotion patterns were similar between populations (increased speed after acute alcohol and unaltered locomotion after chronic and withdrawal treatments). All populations exhibited increased expression of genes associated with locomotion (th1, gad1b, and gaba1) after acute alcohol exposure. Anxiety-like responses increased in AB and TU fish during withdrawal and decreased in AB fish after acute alcohol exposure. Genes related to anxiety-like behavior (tph1 and ada1) were overexpressed in AB and TU fish after acute and withdrawal treatments, while OB fish exhibited unaltered responses. Bdnf levels decreased during withdrawal in AB and OB fish, while TU showed upregulated levels in both chronic and withdrawal treatments. Our results suggest that zebrafish populations respond differently to alcohol exposure, which may contribute to understanding the mechanisms underlying alcohol use and dependence. Moreover, we found that a more diverse genetic background (OB) was related to higher variability in behavioral and mRNA expression, demonstrating that inbred populations (AB and TU) may be useful tools in identifying alcohol use and abuse mechanisms.
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Affiliation(s)
- Thais Agues-Barbosa
- Department of Physiology & Behavior, Universidade Federal do Rio Grande do Norte, Rio Grande do Norte, Brazil
| | | | | | | | - Ana Carolina Luchiari
- Department of Physiology & Behavior, Universidade Federal do Rio Grande do Norte, Rio Grande do Norte, Brazil.
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18
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Kohler RJ, Lichenstein SD, Yip SW. Hyperbolic discounting rates and risk for problematic alcohol use in youth enrolled in the Adolescent Brain and Cognitive Development study. Addict Biol 2022; 27:e13160. [PMID: 35229959 DOI: 10.1111/adb.13160] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 01/25/2022] [Accepted: 01/27/2022] [Indexed: 11/27/2022]
Abstract
Adolescence is the peak period for the emergence of substance use, which can lead to long-term psychosocial, occupational and interpersonal complications. Ongoing large-scale, longitudinal, consortium initiatives, such as the Adolescent Brain and Cognitive Development (ABCD) study, offer unprecedented opportunities to elucidate key risk factors for problematic substance use in a well-powered sample and to examine how changes in risk factors relate to symptoms across time. Delay discounting has been proposed as a putative risk marker for early substance-use initiation and other forms of psychopathology. However, the extent to which other factors (e.g., socio-economic status and cognitive ability) influence discounting behaviour in young adolescents is not well established. The present study leverages data from the ABCD study (n = 11 045) to assess associations between core demographic and familial variables and delay discounting in youth-operationalized using hyperbolic discounting rates (k)-before the onset of significant psychopathology. Model estimates revealed significant effects of individual difference factors (e.g., sex and socio-economic status) and alcohol risk status (based on family history) on delay discounting. No significant differences were observed in the primary sample when comparing the presence of parent drug problems or prenatal drug exposures. These effects will require replication in later waves of ABCD. Nonetheless, these results provide support for delay discounting as a potential risk marker for problematic alcohol use and demonstrate a relationship between key demographic variables and adolescent discounting behaviour. Further, these results provide an empirical baseline from which developmental trajectories of delay discounting and substance use may be tracked throughout future waves of ABCD.
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Affiliation(s)
- Robert J. Kohler
- Department of Psychiatry Yale School of Medicine New Haven Connecticut USA
| | - Sarah D. Lichenstein
- Department of Radiology & Biomedical Imaging Yale School of Medicine New Haven Connecticut USA
| | - Sarah W. Yip
- Department of Psychiatry Yale School of Medicine New Haven Connecticut USA
- Child Study Center Yale School of Medicine New Haven Connecticut USA
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19
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Impulsivity and Stressful Life Events Independently Relate to Problematic Substance Use in At-Risk Adolescents. Int J Ment Health Addict 2022. [DOI: 10.1007/s11469-021-00725-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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20
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Patel N, Sharma H, Mahida A, Mistry H. Relationship of alcohol use pattern with locus of control and impulsivity: A cross-sectional study in hospitalized alcohol use disorder patients in Western India. J Family Med Prim Care 2022; 11:987-993. [PMID: 35495781 PMCID: PMC9051702 DOI: 10.4103/jfmpc.jfmpc_1181_21] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 10/12/2021] [Accepted: 10/16/2021] [Indexed: 12/02/2022] Open
Abstract
Background: Alcohol use disorders (AUDs) are increasing in developing countries like India and it has high relapse rates. Locus of control (LOC) and impulsivity can be important predictors of relapse and knowledge about them can help in management of AUD. Method: Cross-sectional analytical study of 116 indoor patients in tertiary care hospital, between ages 18 and 65 years diagnosed as AUD according to DSM-5, after acute detoxification was done. For interview, a sociodemographic sheet, Alcohol Use Disorder Identification Test, Drinking-Related Locus of Control Scale, and Barrett’s Impulsiveness Scale 11 scale (Gujarati versions) were used. Patients with complicated withdrawal and any other comorbid organic brain conditions were excluded. The data were analyzed using SPSS version 25. Result: Total participants consisted of 65% middle-aged (35–50 years) rural inhabitants. Eighty-six-percent of patients were employed and around 80% were educated >5th standard. No association was found between sociodemographic variables and severity of alcohol use. Severity of alcohol use increased with more duration of alcohol consumption (P = 0.001). Patients being earlier aged for first intake of alcohol had a high external LOC (r = 0.209, P = 0.050). Patients with high external LOC (P = 0.003) and more impulsivity (P = 0.001) had more relapses (more numbers of attempts to quit alcohol). With increased external LOC (r = 0.315) and increased impulsivity (r = 0.716), severity of alcohol use also increased. As impulsivity increased, patients’ LOC was found more toward external side (P = 0.007) (r = 0.345). Conclusion: External LOC and impulsivity have a strong association with alcohol use. Patients with high external LOC and more impulsivity had early age of first intake, severe alcohol use, and more duration of alcohol consumption.
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Ertl MM, Pazienza R, Cannon M, Cabrera Tineo YA, Fresquez CL, McDonough AK, Bozek DM, Ozmat EE, Ladouceur GM, Planz EK, Martin JL. Associations between Impulsivity and Exercise Addiction, Disordered Eating, and Alcohol Use Behaviors: A Latent Profile Analysis. Subst Use Misuse 2022; 57:886-896. [PMID: 35321617 PMCID: PMC9019863 DOI: 10.1080/10826084.2022.2052095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BackgroundDespite the known negative consequences of exercise addiction and preliminary evidence suggesting that it may co-occur with other health risk behaviors, no studies to date have examined exercise addiction among college students in conjunction with disordered eating behaviors and alcohol use. The aim of this study was to describe which college students are most at-risk for co-occurring health risk behaviors to enhance the efficiency of health risk prevention efforts. Method: Guided by multidimensional theories of impulsivity and substance use models of comorbidity, this study used latent profile analysis to examine whether separate, conceptually meaningful profiles of risk for exercise addiction, disordered eating behaviors, and alcohol use would emerge among 503 college students from a large public university. Results: The best-fitting model supported three profiles. MANOVA results revealed significant profile differences based on exercise addiction, binge eating, purging, laxative/pill/diuretic use, exercising longer than 60 minutes, negative urgency, and problematic alcohol use. Profile 3 students (n = 29), labeled the Affect Driven Health Risk-Takers, demonstrated the highest levels of impulsivity (i.e., negative urgency, lack of premeditation, lack of perseverance, and sensation seeking) and the most risk behaviors compared to the other two profiles. Profile membership was associated with distinct levels of negative urgency, exercise addiction, disordered eating behaviors, and problematic alcohol use. A small proportion of undergraduates demonstrated co-occurring exercise addiction, disordered eating behaviors, and problematic alcohol use. Profile membership also predicted the health outcomes of clinically significant exercise addiction and hazardous alcohol use. Conclusions: Findings illuminated how patterns of risk behavior engagement were associated with clinically significant exercise addiction and hazardous alcohol use and will inform prevention efforts and clinical interventions with at-risk college students.
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Affiliation(s)
- Melissa M Ertl
- HIV Center for Clinical and Behavioral Studies, Columbia University and New York State Psychiatric Institute, New York, New York, USA
| | - Rena Pazienza
- Clover Educational Consulting Group, Austin, Texas, USA
| | - Margeaux Cannon
- Department of Educational and Counseling Psychology, University at Albany-State University of New York, Albany, New York, USA
| | - Yajaira A Cabrera Tineo
- Department of Educational and Counseling Psychology, University at Albany-State University of New York, Albany, New York, USA
| | - Cara L Fresquez
- Department of Educational and Counseling Psychology, University at Albany-State University of New York, Albany, New York, USA
| | - Alicia K McDonough
- Department of Educational and Counseling Psychology, University at Albany-State University of New York, Albany, New York, USA
| | - Dana M Bozek
- Department of Educational and Counseling Psychology, University at Albany-State University of New York, Albany, New York, USA
| | - Evan E Ozmat
- Department of Educational and Counseling Psychology, University at Albany-State University of New York, Albany, New York, USA
| | - Guy M Ladouceur
- Department of Educational and Counseling Psychology, University at Albany-State University of New York, Albany, New York, USA
| | - Emily K Planz
- Department of Educational and Counseling Psychology, University at Albany-State University of New York, Albany, New York, USA
| | - Jessica L Martin
- Department of Educational and Counseling Psychology, University at Albany-State University of New York, Albany, New York, USA
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22
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Bartel SJ, Sherry SB, Stewart SH. Examining Social Influences on Why We Drink: Perceived Drinking Motives in the Social Network Impact Individuals' Own Drinking Motives and Alcohol Use. Subst Use Misuse 2022; 57:1931-1939. [PMID: 36103629 DOI: 10.1080/10826084.2022.2120364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Introduction: A significant body of research has investigated the impacts of social influence and social selection on binge drinking and risk factors for binge drinking in emerging adults; however, one risk factor for binge drinking that has yet to be thoroughly investigated in this regard is drinking motives. Preliminary research suggests the motives of others may impact emerging adults' own alcohol use indirectly through their own motives (i.e., social influence). While these are important findings, research to date has been only conducted with adolescents or dyads and has not examined selection (i.e., selecting social network members with similar motives). We filled these gaps with a longitudinal egocentric social network design. Methods: Emerging adults (N = 177) completed measures on their alcohol use, drinking motives, and social networks at baseline (T1) and four-month follow-up (T2). Results: A cross-lagged panel model indicated T1 perceived network drinking motives predicted T2 participant drinking motives (for all motives but social), but T1 participant drinking motives did not predict T2 perceived network drinking motives. Path analysis indicated T1 perceived network drinking motives predicted T2 participant binge drinking frequency indirectly through T2 participant drinking motives for enhancement, coping-with-anxiety, and conformity, but not social or coping-with-depression, motives. Discussion: Results suggests drinking motives of those around emerging adults impact their own drinking motives, and indirectly, their own alcohol use. We found evidence of social influence, but not social selection. Conclusion: It appears that those around emerging adults have the capacity to influence their drinking behaviors and drinking motives.
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Affiliation(s)
- S J Bartel
- Department of Psychology and Neuroscience, Dalhousie University, Life Sciences Centre, Halifax, NS, Canada
| | - S B Sherry
- Department of Psychology and Neuroscience, Dalhousie University, Life Sciences Centre, Halifax, NS, Canada
| | - S H Stewart
- Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
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23
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Brierley MEE, Albertella L, Rotaru K, Destree L, Thompson EM, Liu C, Christensen E, Lowe A, Segrave RA, Richardson KE, Kayayan E, Chamberlain SR, Grant JE, Lee RSC, Hughes S, Yücel M, Fontenelle LF. The role of psychological distress in the relationship between lifestyle and compulsivity: An analysis of independent, bi-national samples. CNS Spectr 2021; 28:1-10. [PMID: 34895362 PMCID: PMC7614722 DOI: 10.1017/s1092852921001048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Poor mental health is a state of psychological distress that is influenced by lifestyle factors such as sleep, diet, and physical activity. Compulsivity is a transdiagnostic phenotype cutting across a range of mental illnesses including obsessive-compulsive disorder, substance-related and addictive disorders, and is also influenced by lifestyle. Yet, how lifestyle relates to compulsivity is presently unknown, but important to understand to gain insights into individual differences in mental health. We assessed (a) the relationships between compulsivity and diet quality, sleep quality, and physical activity, and (b) whether psychological distress statistically contributes to these relationships. METHODS We collected harmonized data on compulsivity, psychological distress, and lifestyle from two independent samples (Australian n = 880 and US n = 829). We used mediation analyses to investigate bidirectional relationships between compulsivity and lifestyle factors, and the role of psychological distress. RESULTS Higher compulsivity was significantly related to poorer diet and sleep. Psychological distress statistically mediated the relationship between poorer sleep quality and higher compulsivity, and partially statistically mediated the relationship between poorer diet and higher compulsivity. CONCLUSIONS Lifestyle interventions in compulsivity may target psychological distress in the first instance, followed by sleep and diet quality. As psychological distress links aspects of lifestyle and compulsivity, focusing on mitigating and managing distress may offer a useful therapeutic approach to improve physical and mental health. Future research may focus on the specific sleep and diet patterns which may alter compulsivity over time to inform lifestyle targets for prevention and treatment of functionally impairing compulsive behaviors.
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Affiliation(s)
- Mary-Ellen E Brierley
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Lucy Albertella
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Kristian Rotaru
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
- Monash Business School, Monash University, Caulfield, Victoria, Australia
| | - Louise Destree
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Emma M Thompson
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Chang Liu
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Erynn Christensen
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Amelia Lowe
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Rebecca A Segrave
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Karyn E Richardson
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Edouard Kayayan
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Samuel R Chamberlain
- Department of Psychiatry, University of Southampton, Southampton, United Kingdom
- Southern Health NHS Foundation Trust, Southampton, United Kingdom
| | - Jon E Grant
- Department of Psychiatry and Behavioural Neuroscience, University of Chicago, Chicago, Illinois, USA
| | - Rico S C Lee
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Sam Hughes
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Murat Yücel
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
| | - Leonardo F Fontenelle
- BrainPark, Turner Institute for Brain and Mental Health, School of Psychological Sciences & Monash Biomedical Imaging Facility, Monash University, Clayton, Victoria, Australia
- Obsessive, Compulsive, and Anxiety Spectrum Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- D'Or Institute for Research and Education, Rio de Janeiro, Brazil
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24
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Chavarria J, Ennis C, Moltisanti A, Allan NP, Taylor J. Determining the Pathways to Alcohol Use Consequences: a Chained Mediation Approach. Int J Ment Health Addict 2021. [DOI: 10.1007/s11469-020-00272-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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25
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Hunjan AK, Hübel C, Lin Y, Eley TC, Breen G. Association between polygenic propensity for psychiatric disorders and nutrient intake. Commun Biol 2021; 4:965. [PMID: 34446809 PMCID: PMC8390493 DOI: 10.1038/s42003-021-02469-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 07/06/2021] [Indexed: 11/20/2022] Open
Abstract
Despite the observed associations between psychiatric disorders and nutrient intake, genetic studies are limited. We examined whether polygenic scores for psychiatric disorders are associated with nutrient intake in UK Biobank (N = 163,619) using linear mixed models. We found polygenic scores for attention-deficit/hyperactivity disorder, bipolar disorder, and schizophrenia showed the highest number of associations, while a polygenic score for autism spectrum disorder showed no association. The relatively weaker obsessive-compulsive disorder polygenic score showed the greatest effect sizes suggesting its association with diet traits may become more apparent with larger genome-wide analyses. A higher alcohol dependence polygenic score was associated with higher alcohol intake and individuals with higher persistent thinness polygenic scores reported their food to weigh less, both independent of socioeconomic status. Our findings suggest that polygenic propensity for a psychiatric disorder is associated with dietary behaviour. Note, nutrient intake was self-reported and findings must therefore be interpreted mindfully. Hunjan et al. report that polygenic propensity for a psychiatric disorder is associated with nutrient intake on an average day. They found broad associations with attention-deficit/hyperactivity disorder, bipolar disorder, and schizophrenia, and more restricted associations with other psychiatric disorders.
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Affiliation(s)
- Avina K Hunjan
- Social Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,NIHR Biomedical Research Centre for Mental Health; South London and Maudsley NHS Trust, London, UK
| | - Christopher Hübel
- Social Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,NIHR Biomedical Research Centre for Mental Health; South London and Maudsley NHS Trust, London, UK.,National Centre for Register-based Research, Department of Economics and Business Economics, Aarhus University, Aarhus, Denmark
| | - Yuhao Lin
- Social Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Thalia C Eley
- Social Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,NIHR Biomedical Research Centre for Mental Health; South London and Maudsley NHS Trust, London, UK
| | - Gerome Breen
- Social Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK. .,NIHR Biomedical Research Centre for Mental Health; South London and Maudsley NHS Trust, London, UK.
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26
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Szczypiński J, Jakubczyk A, Kopera M, Trucco E, Wojnar M. Impulsivity Scale-12 and its utilization in alcohol use disorder. Drug Alcohol Depend 2021; 225:108809. [PMID: 34175785 PMCID: PMC8311392 DOI: 10.1016/j.drugalcdep.2021.108809] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 03/23/2021] [Accepted: 04/13/2021] [Indexed: 12/16/2022]
Abstract
INTRODUCTION One of the core symptoms of alcohol use disorder (AUD) is impulsivity. The recently published study on the Impulsivity Scale 12 (IS-12) offers a promising tool to use in clinics working with clients with AUD due to its simplicity. IS-12 includes subscales related tocognitive impulsivity and behavioral impulsivity, which are related to different aspects of AUD symptomatology. The aim of the study was to adapt IS-12 to polish and test its utility in a sample of patients diagnosed with AUD. METHODS Using a Confirmatory Factor Analysis, we compared the two-factor model of the Polish adaptation of the BIS-11 and the IS-12 on a sample of 615 patients diagnosed with AUD. Additionally, we explored the association between the IS-12's cognitive impulsivity and behavioral impulsivity subscales and depressive symptoms, AUD severity, and suicidal ideation using Structural Equation Modeling on a subsample of 450 patients with AUD. RESULTS The IS-12 demonstrated a better model fit and good reliability compared to the BIS-11. Moreover, cognitive impulsivity predicted suicidal ideation, but not AUD severity, while behavioral impulsivity predicted AUD severity, but not suicidal ideation. Both subscales of IS-12 predicted depressive symptoms. CONCLUSION Consistent with prior work, findings indicate that the second-order factor model of the BIS-11 had reliability issues and evidenced poor model fit. In contrast, the IS-12 demonstrated a satisfactory model fit and was predictive of clinical symptomatology. Thus, utilizing an easy tool, such as IS-12, might be beneficial for researchers and clinicians working with patients with AUD.
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Affiliation(s)
- Jan Szczypiński
- Laboratory of Brain Imaging, Nencki Institute of Experimental Biology of Polish Academy of Sciences, Warsaw, Poland; Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland.
| | - Andrzej Jakubczyk
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
| | - Maciej Kopera
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
| | - Elisa Trucco
- Department of Psychology and the Center for Children and Families, Florida International University, Miami, FL, USA; Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA
| | - Marcin Wojnar
- Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland; Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA
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27
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Brown RC, Mortensen J, Hawn SE, Bountress K, Chowdhury N, Kevorkian S, McDonald SD, Pickett T, Danielson CK, Thomas S, Amstadter AB. Drinking Patterns of Post-Deployment Veterans: The Role of Personality, Negative Urgency, and Posttraumatic Stress. MILITARY PSYCHOLOGY 2021; 33:240-249. [PMID: 34393362 PMCID: PMC8356631 DOI: 10.1080/08995605.2021.1902183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 02/24/2021] [Indexed: 10/21/2022]
Abstract
Rates of posttraumatic stress disorder (PTSD) and alcohol misuse are known to be high among post-deployment Veterans. Previous research has found that personality factors may be relevant predictors of post-deployment drinking, yet results have been inconsistent and may be influenced by the selection of drinking outcome. This study aimed to examine relations between PTSD, negative urgency, and the five factor models of personality with multiple alcohol consumption patterns, including maximum drinks in a day, number of binge drinking episodes, at-risk drinking, and average weekly drinks in a sample of 397 Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn (OEF/OIF/OND) Veterans. The pattern of results suggested that the association between personality, PTSD, and drinking may depend on which drinking outcome is selected. For example, maximum drinks in a day was significantly associated with younger age, male gender, low agreeableness, and an interaction between negative urgency and PTSD, whereas number of binge drinking days was significantly associated with younger age, extraversion, low agreeableness, and negative urgency. This study highlights the heterogeneity of drinking patterns among Veterans and the need for careful consideration and transparency of outcomes selection in alcohol research.
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Affiliation(s)
- Ruth C. Brown
- Department of Psychiatry, Virginia Institute of Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, Virginia
| | - Johnnie Mortensen
- Mental Health Service, Hunter Holmes McGuire VA Medical Center, Richmond, Virginia
| | - Sage E. Hawn
- Department of Psychiatry, Virginia Institute of Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, Virginia
| | - Kaitlin Bountress
- Department of Psychiatry, Virginia Institute of Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, Virginia
| | - Nadia Chowdhury
- Department of Psychiatry, Virginia Institute of Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, Virginia
| | - Salpi Kevorkian
- Department of Psychiatry, Virginia Institute of Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, Virginia
| | - Scott D. McDonald
- Mental Health Service, Hunter Holmes McGuire VA Medical Center, Richmond, Virginia
- Department of Psychology, Virginia Commonwealth University, Richmond, Virginia
| | - Treven Pickett
- Mental Health Service, Hunter Holmes McGuire VA Medical Center, Richmond, Virginia
| | - Carla Kmett Danielson
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
| | - Suzanne Thomas
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
| | - Ananda B. Amstadter
- Department of Psychiatry, Virginia Institute of Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, Virginia
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28
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Mange J, Mauduy M, Sénémeaud C, Bagneux V, Cabé N, Jacquet D, Leconte P, Margas N, Mauny N, Ritz L, Gierski F, Beaunieux H. What really matters in binge drinking: A dominance analysis of binge drinking psychological determinants among University students. Addict Behav Rep 2021; 13:100346. [PMID: 33997251 PMCID: PMC8090991 DOI: 10.1016/j.abrep.2021.100346] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 03/26/2021] [Accepted: 04/04/2021] [Indexed: 12/30/2022] Open
Abstract
Introduction Binge drinking (BD) is a public health concern, especially in young people. Multiple individual factors referring to different level of analyses - positional, inter-individual and intra-individual - are associated to BD. As they have mainly been explored separately, little is known about the psychological variables most associated with BD. This study, based on an integrative model considering a large number of variables, aims to estimate these associations and possible dominance of some variables in BD. Methods A sample of university students (N = 2851) participated in an internet survey-based study. They provided information on alcohol related variables (AUDIT, BD score), positional factors (sex, age), inter-individual factors (subjective norm, social identity, external motivations), and intra-individual factors (internal motivations, meta-cognitions, impulsivity and personality traits). The data were processed via a backward regression analysis including all variables and completed with a dominance analysis on variables that are significantly associated with BD intensity. Results The strongest variables associated with BD intensity were enhancement motives and drinking identity (average ΔR 2 = 21.81%), followed by alcohol subjective norm and social motives (average ΔR 2 = 13.99%). Other associated variables (average ΔR 2 = 2,84%) were negative metacognition on uncontrollability, sex, coping motives, lack of premeditation, positive metacognition on cognitive self-regulation, positive urgency, lack of perseverance, age, conformity motives and loneliness. Conclusion Results offer new avenues at the empirical level, by spotting particularly inter-individual psychological variables that should be more thoroughly explored, but also at the clinical level, to elaborate new prevention strategies focusing on these specific factors.
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Affiliation(s)
| | | | | | | | - Nicolas Cabé
- Service d'Addictologie, Centre Hospitalier Universitaire Caen Normandie, 14000 Caen, France.,Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, GIP Cyceron, Neuropsychologie et Imagerie de la Mémoire Humaine, 14000 Caen, France
| | | | | | - Nicolas Margas
- Sport Sciences Institute, University of Lausanne, Switzerland
| | | | | | - Fabien Gierski
- Reims Champagne-Ardenne Univ, URCA, C2S (EA6291), 51571 Reims, France.,Groupe de Recherche sur l'Alcool et les Pharmacodépendances, GRAP, INSERM U1247, 80025 Amiens, France
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29
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Christian C, Bridges-Curry Z, Hunt RA, Ortiz AML, Drake JE, Levinson CA. Latent profile analysis of impulsivity and perfectionism dimensions and associations with psychiatric symptoms. J Affect Disord 2021; 283:293-301. [PMID: 33578341 DOI: 10.1016/j.jad.2021.01.076] [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: 07/23/2020] [Revised: 01/05/2021] [Accepted: 01/29/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Impulsivity and perfectionism are transdiagnostic personality factors that have been studied extensively and shown to relate to externalizing and internalizing pathology respectively. Typically, these personality factors are antithesized, with impulsivity characterized by lack of control and perfectionism characterized by rigid overcontrol. METHODS The current study (N = 1,353 undergraduate students) used latent profile analysis to identify subgroups based on impulsivity and perfectionism dimensions and tested the relations of these subgroups with the symptomatology of ten prevalent types of psychopathology (depression, worry, social anxiety, attention-deficit hyperactivity disorder inattentive subtype, attention-deficit hyperactivity disorder impulsive-hyperactive subtype, alcohol use, obsessive-compulsive disorder, posttraumatic stress disorder, restrictive eating pathology, and binge eating pathology). RESULTS The latent profile analysis identified four meaningful subgroups: high perfectionism, high impulsivity, combined impulsivity and perfectionism, and low impulsivity and perfectionism. The combined group was the most prevalent, comprising almost half of the sample. Further, the perfectionism group had the highest scores for obsessive-compulsive disorder, worry, and restrictive eating pathology, the impulsivity group had the highest scores for alcohol use disorder, and the combined group had the highest or second-highest scores across all types of psychopathology. LIMITATIONS Limitations include the undergraduate sample, self-report, cross-sectional study design, and high bivariate residuals. CONCLUSIONS These findings suggest impulsivity and perfectionism can co-occur. Further, the co-occurrence of these personality traits may heighten risk for psychopathology and help explain comorbidity across internalizing and externalizing disorders. Future research should continue to investigate the presentation, prevalence, and treatment for individuals high in both perfectionism and impulsivity.
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Affiliation(s)
- Caroline Christian
- University of Louisville, Department of Psychological & Brain Sciences, USA
| | - Zoe Bridges-Curry
- University of Louisville, Department of Psychological & Brain Sciences, USA
| | - Rowan A Hunt
- University of Louisville, Department of Psychological & Brain Sciences, USA
| | | | - Jordan E Drake
- University of Louisville, Department of Psychological & Brain Sciences, USA
| | - Cheri A Levinson
- University of Louisville, Department of Psychological & Brain Sciences, USA.
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30
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Azzi V, Hallit S, Malaeb D, Obeid S, Brytek-Matera A. Drunkorexia and Emotion Regulation and Emotion Regulation Difficulties: The Mediating Effect of Disordered Eating Attitudes. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18052690. [PMID: 33800011 PMCID: PMC7967414 DOI: 10.3390/ijerph18052690] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 03/03/2021] [Accepted: 03/04/2021] [Indexed: 01/22/2023]
Abstract
Drunorexia refers to food calorie intake restriction to prevent weight gain and the desire to enhance the more extensive intoxicating effects of alcohol. The present study aimed to investigate the association of drunkorexia with emotion regulation as well as emotion regulation difficulties across the Lebanese population, and assess disordered eating attitudes as a potential mediator of these relationships. The cross-sectional study enrolled participants (n = 258) from all Lebanese districts. The study was performed through an online survey based on a self-designed and structured questionnaire. The Drunkorexia Motives and Behaviors Scales (DMBS), the College Life Alcohol Salience Scale (CLASS), the Difficulties in Emotion Regulation Scale (DERS-16), the Emotion Regulation Questionnaire (ERQ) and the Eating Attitudes Test (EAT-26) were used in the present study. The results showed that higher EAT-26 total scores (more disordered eating attitudes) (B = 0.16) and higher DERS-16 total score (B = 0.30) were significantly associated with more drunkorexia motives. Also, higher EAT-26 total scores (B = 0.09) and higher DERS-16 total score (B = 0.17) were significantly associated with more drunkorexia behaviors. In addition, higher EAT-26 total scores (B = 0.10) and higher DERS-26 total score (B = 0.36) were significantly associated with more drunkorexia fails. Furthermore, higher EAT-26 total scores (B = 0.07), and higher DERS-16 total score (B = 0.37) were significantly associated with more drunkorexia during an alcohol consumption event. Higher EAT-26 total scores (B = 0.09), and higher DERS-16 total score (B = 0.22) were significantly associated with more post-drinking compensation. Higher EAT-26 total scores (B = 0.21), higher DERS-16 total scores (B = 0.65) and higher emotion regulation (B = 0.33) were significantly associated with higher CLASS scores. The results showed that EAT-26 total scores partially mediated the association between DERS-16 total score and drunkorexia motives (25.20%), between DERS-16 total score and drunkorexia behaviors (25.16%), between DERS-16 total score and drunkorexia fails (106.87%), between DERS-16 total score and drunkorexia during an alcohol consumption event (11.84%), between DERS-16 total score and post-drinking compensation (22.55%), between ERQ total score and college life alcohol salience (8.35%) and between DERS-16 total score and college life alcohol salience (20.14%). This study highlighted that only emotional regulation difficulties were associated with drunkorexia, whereas emotional regulation was not significantly associated with such behavior.
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Affiliation(s)
- Vanessa Azzi
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh 446, Lebanon;
| | - Souheil Hallit
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh 446, Lebanon;
- INSPECT-LB: Institut National de Sante Publique, Epidemiologie Clinique et Toxicologie-Liban, Beirut 6573-14, Lebanon;
- Correspondence: (S.H.); (A.B.-M.)
| | - Diana Malaeb
- School of Pharmacy, Lebanese International University, Beirut 1083, Lebanon;
| | - Sahar Obeid
- INSPECT-LB: Institut National de Sante Publique, Epidemiologie Clinique et Toxicologie-Liban, Beirut 6573-14, Lebanon;
- Faculty of Arts and Sciences, Holy Spirit University of Kaslik (USEK), Jounieh 446, Lebanon
| | - Anna Brytek-Matera
- Institute of Psychology, University of Wroclaw, Dawida 1, 50-527 Wroclaw, Poland
- Correspondence: (S.H.); (A.B.-M.)
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Falco CA, De Young KP, Livingston NR, Kilwein TM, Looby A. Cannabis Use Is Differentially Associated with Individual Facets of Impulsivity through Expectancy Effects: A Comprehensive Application of the Acquired Preparedness Model. J Psychoactive Drugs 2021; 53:302-311. [PMID: 33588703 DOI: 10.1080/02791072.2021.1880034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The acquired preparedness model (APM) posits that the relationship between impulsivity and substance use is mediated by drug effect expectancies. Though the APM has been utilized to explain college student cannabis use, a comprehensive model conceptualizing impulsivity as a multidimensional construct has not been examined. Guided by the APM, the current study examined facets of impulsivity as simultaneous predictors of cannabis use through positive and negative expectancies. College students (N = 478) completed an online survey assessing frequency of past-month cannabis use, facets of impulsivity, and cannabis expectancies. Using a bootstrapped path analysis, five facets of impulsivity were modeled as predictors of past-month cannabis use via positive and negative expectancies. A zero-inflated Poisson distribution was used, wherein dichotomous past-month cannabis use was examined independently of frequency. There was a significant indirect effect of sensation seeking on both increased likelihood and frequency of use through strong positive expectancies. Additionally, both negative and positive urgency were associated with a decreased likelihood of use through stronger negative expectancies, while lack of premeditation was associated with an increased likelihood of use through weaker negative expectancies. These results underscore the importance of examining impulsivity as a multi-dimensional construct in the understanding of college student cannabis use behavior.
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Affiliation(s)
- Caitlin A Falco
- Department of Psychology, University of Wyoming, Laramie, WY, USA
| | - Kyle P De Young
- Department of Psychology, University of Wyoming, Laramie, WY, USA
| | | | - Tess M Kilwein
- Department of Student Affairs, University of Wyoming, Laramie, WY, USA
| | - Alison Looby
- Department of Psychology, University of Wyoming, Laramie, WY, USA
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Cabé N, Lanièpce A, Pitel AL. Physical activity: A promising adjunctive treatment for severe alcohol use disorder. Addict Behav 2021; 113:106667. [PMID: 33074123 DOI: 10.1016/j.addbeh.2020.106667] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 11/16/2022]
Abstract
Substance use disorder develops from complex interactions between socio-environmental and neurobiological factors. A neurocognitive model of addiction, the triadic model, proposes that Alcohol Use Disorder (AUD) is the result of an imbalance between the reflective and the impulsive subcomponents along with a disruption of the regulatory subcomponent. Physical activity is considered as an emerging treatment for severe AUD (sAUD). This short review examines the efficacy and mechanisms of action of physical intervention as an adjunctive treatment in severe AUD (sAUD) within the theoretical framework of the triadic model. Physical activity is a feasible, safe, and less stigmatizing approach than classical treatments. It improves sAUD patients' mental and physical comorbidities. The key finding of this short review is that physical activity could contribute to a rebalancing of the triadic model in sAUD patients by 1) improving neuroplasticity and cognitive functioning, 2) reducing impulsivity and urgency, and improving emotional regulation, and 3) reducing craving. This rebalancing could eventually reduce the risk of relapse. However, due to methodological issues, it remains difficult to observe an effect of physical activity on drinking outcomes. At best, a trend towards a reduction in alcohol consumption was noted. The mechanisms that could explain the benefits of physical activity in sAUD patients involve multiple physiological processes such as dopaminergic or glutamatergic transmission and signaling or neuroplasticity. Future randomized controlled trials should include neuropsychological and impulsivity assessments, in more controlled environments. Physical activity could contribute to a personalization of sAUD treatment using each subcomponent of the triadic model as a therapeutic target. Physical exercise could be an adjunctive treatment for sAUD patients, favoring the benefit of more usual treatments such as cognitive behavioral therapies. It could also be a stand-alone intervention in less severe patients.
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Affiliation(s)
- Nicolas Cabé
- Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Neuropsychologie et Imagerie de la Mémoire Humaine, 14000 Caen, France; Service d'Addictologie, Centre Hospitalier Universitaire de Caen, 14000 Caen, France
| | - Alice Lanièpce
- Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Neuropsychologie et Imagerie de la Mémoire Humaine, 14000 Caen, France
| | - Anne Lise Pitel
- Normandie Univ, UNICAEN, PSL Université de Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Neuropsychologie et Imagerie de la Mémoire Humaine, 14000 Caen, France; Institut Universitaire de France (IUF), France.
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Jia T, Xie C, Banaschewski T, Barker GJ, Bokde ALW, Büchel C, Quinlan EB, Desrivières S, Flor H, Grigis A, Garavan H, Gowland P, Heinz A, Ittermann B, Martinot JL, Martinot MLP, Nees F, Orfanos DP, Poustka L, Fröhner JH, Smolka MN, Walter H, Whelan R, Schumann G, Robbins TW, Feng J. Neural network involving medial orbitofrontal cortex and dorsal periaqueductal gray regulation in human alcohol abuse. SCIENCE ADVANCES 2021; 7:eabd4074. [PMID: 33536210 PMCID: PMC7857680 DOI: 10.1126/sciadv.abd4074] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 12/16/2020] [Indexed: 05/26/2023]
Abstract
Prompted by recent evidence of neural circuitry in rodent models, functional magnetic resonance imaging and functional connectivity analyses were conducted for a large adolescent population at two ages, together with alcohol abuse measures, to characterize a neural network that may underlie the onset of alcoholism. A network centered on the medial orbitofrontal cortex (mOFC), as well as including the dorsal periaqueductal gray (dPAG), central nucleus of the amygdala, and nucleus accumbens, was identified, consistent with the rodent models, with evidence of both inhibitory and excitatory coregulation by the mOFC over the dPAG. Furthermore, significant relationships were detected between raised baseline excitatory coregulation in this network and impulsivity measures, supporting a role for negative urgency in alcohol dependence.
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Affiliation(s)
- Tianye Jia
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, China.
- Key Laboratory of Computational Neuroscience and Brain-Inspired Intelligence (Fudan University), Ministry of Education, Shanghai, China
- Centre for Population Neuroscience and Precision Medicine (PONS), Institute of Psychiatry, Psychology and Neuroscience, SGDP Centre, King's College London, London SE5 8AF, UK
| | - Chao Xie
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, China
- Key Laboratory of Computational Neuroscience and Brain-Inspired Intelligence (Fudan University), Ministry of Education, Shanghai, China
| | - Tobias Banaschewski
- Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Square J5, 68159 Mannheim, Germany
| | - Gareth J Barker
- Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Arun L W Bokde
- Discipline of Psychiatry, School of Medicine and Trinity College Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland
| | - Christian Büchel
- University Medical Centre Hamburg-Eppendorf, Martinistr. 52, Hamburg, Germany
| | - Erin Burke Quinlan
- Centre for Population Neuroscience and Precision Medicine (PONS), Institute of Psychiatry, Psychology and Neuroscience, SGDP Centre, King's College London, London SE5 8AF, UK
| | - Sylvane Desrivières
- Centre for Population Neuroscience and Precision Medicine (PONS), Institute of Psychiatry, Psychology and Neuroscience, SGDP Centre, King's College London, London SE5 8AF, UK
| | - Herta Flor
- Institute of Cognitive and Clinical Neuroscience, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Square J5, Mannheim, Germany
- Department of Psychology, School of Social Sciences, University of Mannheim, 68131 Mannheim, Germany
| | - Antoine Grigis
- NeuroSpin, C.E.A., Université Paris-Saclay, F-91191 Gif-sur-Yvette, France
| | - Hugh Garavan
- Departments of Psychiatry and Psychology, University of Vermont, Burlington, VT 05405, USA
| | - Penny Gowland
- Sir Peter Mansfield Imaging Centre School of Physics and Astronomy, University of Nottingham, University Park, Nottingham, UK
| | - Andreas Heinz
- Department of Psychiatry and Psychotherapy, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Bernd Ittermann
- Physikalisch-Technische Bundesanstalt (PTB), Braunschweig and Berlin, Germany
| | - Jean-Luc Martinot
- Institut National de la Santé et de la Recherche Médicale, INSERM U A10 "Trajectoires développementales en psychiatrie," Université Paris-Saclay, Ecole Normale supérieure Paris-Saclay, CNRS, Centre Borelli, Gif-sur-Yvette, France
| | - Marie-Laure Paillère Martinot
- Institut National de la Santé et de la Recherche Médicale, INSERM U A10 "Trajectoires développementales en psychiatrie," Université Paris-Saclay, Ecole Normale supérieure Paris-Saclay, CNRS, Centre Borelli, Gif-sur-Yvette, France
- AP-HP.Sorbonne Université, Department of Child and Adolescent Psychiatry, Pitié-Salpêtrière Hospital, Paris, France
| | - Frauke Nees
- Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Square J5, 68159 Mannheim, Germany
- Institute of Cognitive and Clinical Neuroscience, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Square J5, Mannheim, Germany
- Institute of Medical Psychology and Medical Sociology, University Medical Center Schleswig-Holstein, Kiel University, Kiel, Germany
| | | | - Luise Poustka
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Medical Centre Göttingen, von-Siebold-Str. 5, 37075 Göttingen, Germany
| | - Juliane H Fröhner
- Department of Psychiatry and Neuroimaging Center, Technische Universität Dresden, Dresden, Germany
| | - Michael N Smolka
- Department of Psychiatry and Neuroimaging Center, Technische Universität Dresden, Dresden, Germany
| | - Henrik Walter
- Department of Psychiatry and Psychotherapy, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Robert Whelan
- School of Psychology and Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland
| | - Gunter Schumann
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, China
- PONS-Research Group, Charité Mental Health, Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Berlin, Germany
- Department of Sports and Health Sciences, University of Potsdam, Potsdam, Germany
- PONS Centre, Institute for Science and Technology of Brain-inspired Intelligence (ISTBI), Fudan University, Shanghai, China
| | - Trevor W Robbins
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, China.
- Department of Psychology and Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, UK
| | - Jianfeng Feng
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, China.
- Key Laboratory of Computational Neuroscience and Brain-Inspired Intelligence (Fudan University), Ministry of Education, Shanghai, China
- School of Mathematical Sciences and Centre for Computational Systems Biology, Fudan University, Shanghai, China
- Department of Computer Science, University of Warwick, Coventry, UK
- Fudan ISTBI-ZJNU Algorithm Centre for Brain-inspired Intelligence, Zhejiang Normal University, Jinhua, China
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Minhas M, Murphy CM, Balodis IM, Acuff SF, Buscemi J, Murphy JG, MacKillop J. Multidimensional elements of impulsivity as shared and unique risk factors for food addiction and alcohol misuse. Appetite 2020; 159:105052. [PMID: 33309712 DOI: 10.1016/j.appet.2020.105052] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 11/15/2020] [Accepted: 11/18/2020] [Indexed: 01/08/2023]
Abstract
Food addiction (FA) and alcohol misuse tend to co-occur, which suggests shared factors in the etiology and persistence of these health behaviors. One shared factor that has been linked to both is impulsivity, a multidimensional construct reflecting multiple facets of self-regulatory capacity. However, co-occurrence also raises issues of possible confounding if both domains are not considered concurrently, and the intersection between FA, alcohol misuse, and impulsivity has not been well characterized empirically. Therefore, the current study examined the intersection of FA, alcohol consequences, and multiple indicators of impulsivity. Participants were emerging adults reporting regular heavy episodic drinking recruited from Hamilton, Ontario (N = 730; ages 19.5-23). Participants completed measures of FA, alcohol problems, impulsive personality traits (i.e., Barratt Impulsiveness Scales, UPPS-P Impulsive Behavior Scales), impulsive choice (i.e., delay discounting), impulsive action (i.e., Go/NoGo task). Findings revealed a significant association between FA and alcohol-related consequences and both shared similar associations with specific impulsive personality traits (Positive and Negative Urgency, Lack of Premeditation, Motor and Attentional Impulsivity). However, alcohol-related consequences were uniquely associated with other impulsive personality traits (Lack of Perseverance, Sensation Seeking, Non-planning impulsivity) and impulsive choice, and FA was uniquely associated with impulsive action. Beyond alcohol-related consequences, FA was associated with additional variance in measures of impulsive personality traits (Positive and Negative Urgency, Lack of Premeditation, Motor Impulsivity, and Attentional Impulsivity) and impulsive action, but not impulsive choice. Overall, the current study reveals several common self-regulatory processes associated with both adverse drinking consequences and FA, and that the risk of inadvertent confounding appears to be limited.
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Affiliation(s)
- Meenu Minhas
- Peter Boris Centre for Addictions Research, McMaster University & St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada
| | - Cara M Murphy
- Center for Alcohol and Addiction Studies, Brown University School of Public Health, Providence, RI, USA
| | - Iris M Balodis
- Peter Boris Centre for Addictions Research, McMaster University & St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada
| | - Samuel F Acuff
- Department of Psychology, The University of Memphis, Memphis, TN, USA
| | - Joanna Buscemi
- Department of Psychology, DePaul University, Chicago, IL, USA
| | - James G Murphy
- Department of Psychology, The University of Memphis, Memphis, TN, USA
| | - James MacKillop
- Peter Boris Centre for Addictions Research, McMaster University & St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada; Homewood Research Institute, Guelph, ON, Canada.
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Lannoy S, Mange J, Leconte P, Ritz L, Gierski F, Maurage P, Beaunieux H. Distinct psychological profiles among college students with substance use: A cluster analytic approach. Addict Behav 2020; 109:106477. [PMID: 32485549 DOI: 10.1016/j.addbeh.2020.106477] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 05/13/2020] [Accepted: 05/15/2020] [Indexed: 10/24/2022]
Abstract
Substance use in youth is a central public health concern, related to deleterious consequences at psychological, social, and cognitive/cerebral levels. Previous research has identified impulsivity and consumption motives as key factors in the emergence of excessive substance use among college students. However, most studies have focused on a specific substance and have considered this population as a unitary group, ignoring the potential heterogeneity in psychological profiles. We used a cluster analytic approach to explore the heterogeneity in a large sample (N = 2741) of substance users (i.e., tobacco, alcohol, cannabis, ecstasy, cocaine, heroin) on impulsivity and consumption motives. We identified four clusters: The first two clusters, associated with good self-esteem, low anxiety, and moderate substance use, were respectively characterized by low impulsivity and consumption motives (Cluster 1) and by high social and enhancement motives without marked impulsivity (Cluster 2). The two other clusters were conversely related to low self-esteem and high anxiety, and characterized by high consumption motives (particularly conformity) together with elevated urgency (Cluster 3) and by globally increased impulsivity and consumption motives (Cluster 4). These two clusters were also associated with higher substance use. These results highlight the existence of distinct psychological profiles of substance users and underline the need to develop targeted prevention and intervention programs (e.g., focusing on the specific impulsivity facets and consumption motives presented by each subgroup). Based on these findings, we also suggest extending the exploration of distinct profiles of substance users by targeting other psychological variables (e.g., self-esteem).
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36
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Association Between Age at Smoking Onset and Binge Drinking Among Adults in the Republic of Korea. Int J Ment Health Addict 2020. [DOI: 10.1007/s11469-020-00344-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Begdache L, Kianmehr H, Sabounchi N, Marszalek A, Dolma N. Common and differential associations between levels of alcohol drinking, gender-specific neurobehaviors and mental distress in college students. Trends Neurosci Educ 2020; 19:100129. [PMID: 32475479 DOI: 10.1016/j.tine.2020.100129] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 04/27/2020] [Indexed: 12/27/2022]
Abstract
BACKGROUND Binge drinking is associated with poor academic behaviors and performance. Excessive alcohol drinking induces molecular changes and neurobehaviors that support use of other substances and alter cognitive functions. The purpose of this study was to compare neurobehaviors and academic effort among college students with low alcohol use with those of high alcohol consumption and build conceptual models that represent the integration of the different variables. METHOD College students from several U.S colleges were assessed through an anonymous online survey for alcohol use, academic performance, lifestyle factors and mental distress. RESULTS Our results depicted common neurobehaviors and differential responses to high alcohol use. CONCLUSION The common responses in young men and women with high alcohol use are reflective of a hyperactive limbic system. The different responses involve cognitive aptitudes, typically controlled by cortical regions and affected by levels of brain connectivity known to be dissimilar between men and women.
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Affiliation(s)
- Lina Begdache
- Department of Health and Wellness Studies, Binghamton University, POB 6000, Binghamton, NY 13902, United States.
| | - Hamed Kianmehr
- Department of Pharmaceutical Outcomes & Policy University of Florida.
| | - Nasim Sabounchi
- Department of Health Policy and Management, CUNY Graduate School of Public Health and Health Policy, United States
| | - Anna Marszalek
- Department of Biological Sciences, Binghamton University, United States
| | - Ngawang Dolma
- Department of Biological Sciences, Binghamton University, United States
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Teese R, Willie C, Jago A, Gill PR. An Investigation of Alternative Factor Models of Impulsivity using the UPPS-P. J Pers Assess 2020; 103:324-331. [PMID: 32216587 DOI: 10.1080/00223891.2020.1739059] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The UPPS-P measures impulsivity as a five-factor construct (lack of premeditation, lack of perseverance, positive urgency, negative urgency and sensation seeking). Drawing on a number of theoretical considerations and alternative conceptions of impulsivity, the current study used confirmatory factor analysis (N = 1635) and multiple regression to evaluate and test alternative models comprising three, five, and a hierarchical model containing latent factors. The five factor and hierarchical models were shown to be valid and of near identical fit, whereas the three-factor model fit the data poorly. The current findings suggest that both the five factor and hierarchical models are useful applications of the UPPS-P. Depending on the purpose of future research, both models demonstrate utility in both risk assessment and treatment development. Multiple regression analysis revealed that positive urgency predicted problem gambling, which supports the predictive utility of impulsivity as a five-factor construct. While the latent factors of the hierarchical model are consistent with emerging theory, those using the UPPS-P should not overlook the unique contributions of the five factors. As the current study found meaningful predictive distinctions between positive and negative urgency, utilizing all five factors may increase measurement sensitivity and predictive utility.
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Affiliation(s)
- Robert Teese
- School of Health and Life Sciences, Federation University, Ballarat, Australia
| | - Christopher Willie
- Institute for Health and Sport, Victoria University Australia, Footscray Park, Victoria, Australia
| | - Andrew Jago
- Institute for Health and Sport, Victoria University Australia, Footscray Park, Victoria, Australia
| | - Peter Richard Gill
- Institute for Health and Sport, Victoria University Australia, Footscray Park, Victoria, Australia
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Hoyer D, Correia CJ. Relations among motives, negative urgency, and mindfulness skills in college drinkers. Addict Behav 2020; 101:106135. [PMID: 31645001 DOI: 10.1016/j.addbeh.2019.106135] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 09/13/2019] [Accepted: 09/16/2019] [Indexed: 11/30/2022]
Abstract
Heavy alcohol use continues to be a common problem among the college student population, and numerous negative consequences can be attributed to student drinking. Several factors, including drinking motives and impulsivity, have been studied to better understand college drinking behaviors. Research has identified that coping motives (i.e., drinking to reduce negative affect) and negative urgency (i.e., the tendency for rash reaction in response to negative affect) are both closely linked to alcohol-related problems and to one another. The primary purpose of this study was to test if mindfulness skills moderate the relation between negative urgency and drinking to cope. To test for moderation, 683 college student drinkers responded to self-report measures of drinking behaviors, drinking motives, impulsivity, and daily utilization of mindfulness skills. Four separate regression models tested for the mindfulness skills of observing, describing, acting with awareness, and accepting without judgment as potential moderators to the relation between negative urgency and coping motives. The mindfulness skill of accepting without judgment significantly moderated (i.e., dampened) the positive relation between negative urgency and drinking to cope. Results may be useful in developing targeted intervention and prevention efforts to test among students, as skills training may benefit individuals with long-standing impulsive personality traits who engage in the traditionally problematic behavior of drinking to cope.
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Affiliation(s)
- Dennis Hoyer
- Auburn University, 226 Thach Hall, AL 36849-5214, United States.
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Merchán-Clavellino A, Salguero-Alcañiz MP, Guil R, Alameda-Bailén JR. Impulsivity, Emotional Intelligence, and Alcohol Consumption in Young People: A Mediation Analysis. Foods 2020; 9:E71. [PMID: 31936411 PMCID: PMC7022743 DOI: 10.3390/foods9010071] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 12/29/2019] [Accepted: 01/03/2020] [Indexed: 12/13/2022] Open
Abstract
Alcohol consumption in young people is a public health problem. Due to the harmful consequences and the large population using alcoholic substances, it would be important to determine the biological, psychological, and social factors associated with alcohol use and abuse. The main object of this study is to explore which components of impulsivity, according to the main theoretical models, have predictive power regarding alcohol consumption in young people. A secondary objective is to determine if emotional intelligence has a mediating role between the components of impulsivity and alcohol consumption, and thus specifically contribute to the knowledge about the mediation processes between those variables that are involved in the initiation and maintenance of alcohol consumption. For this purpose, 384 participants were recruited (83.1% females, n = 319), with mean age of 20.46 years (SD = 1.90; range 18-25). All participants were alcohol consumers at the beginning of the study. Data collection was conducted via online survey; impulsivity was evaluated by several questionnaires (Sensation Seeking Scale Form V, Barratt Impulsivity Scales 11, and Sensitivity to Punishment and Sensitivity to Reward), and emotional intelligence was evaluated by the Trait Meta-Mood Scale. The results reveal that the dimension of disinhibition (a dimension of the sensation search scale) significantly has the highest predictive value on alcohol consumption. Moreover, our data show that the total effect and direct effect of disinhibition on frequency of alcohol consumption were both significant. The mediating role of emotional intelligence in this process was also significant. These findings show which variables should be considered to prevent alcohol consumption in young people.
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Affiliation(s)
- Ana Merchán-Clavellino
- Department of Psychology, Faculty of Education Sciences, University of Cádiz, 11519 Puerto Real, Spain;
- INDESS (Research Universitary Institute for Sustainable Social Development), University of Cádiz, 11406 Jerez de la Frontera, Spain
| | - María Pilar Salguero-Alcañiz
- Basic Psychology Area, Department of Clinical and Experimental Psychology, University of Huelva, 21007 Huelva, Spain; (M.P.S.-A.); (J.R.A.-B.)
| | - Rocío Guil
- Department of Psychology, Faculty of Education Sciences, University of Cádiz, 11519 Puerto Real, Spain;
- INDESS (Research Universitary Institute for Sustainable Social Development), University of Cádiz, 11406 Jerez de la Frontera, Spain
| | - Jose Ramón Alameda-Bailén
- Basic Psychology Area, Department of Clinical and Experimental Psychology, University of Huelva, 21007 Huelva, Spain; (M.P.S.-A.); (J.R.A.-B.)
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Longo LM, Ertl MM, Pazienza R, Agiliga AU, Dillon FR, Martin JL. Associations among Negative Urgency, Sensation Seeking, Alcohol Use, Self-Esteem, and Casual Sexual Behavior for College Students. Subst Use Misuse 2020; 55:796-805. [PMID: 31876218 DOI: 10.1080/10826084.2019.1703748] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Background: The present study proposed a moderated mediation model of relations among negative urgency, sensation seeking, alcohol use, self-esteem, and casual sexual behavior among college students. We hypothesized students' alcohol use would mediate a positive relation between two facets of impulsivity, negative urgency and sensation seeking, with casual sexual behavior. We also examined the influence of self-esteem on alcohol use and casual sexual behavior to determine if self-esteem may serve as a point of intervention. We hypothesized that self-esteem might moderate the relation between casual sexual behavior and alcohol use, such that students who report high alcohol use in addition to low self-esteem would engage in more casual sexual behavior than individuals who report relatively higher levels of self-esteem. Methods: Data were collected in 2015 from 413 undergraduate students at a large Northeastern public university. Structural equation modeling tested the moderated mediation model. Results: Contrary to hypotheses, the theorized model demonstrated an inadequate fit to the data when self-esteem was included. A second structural model was calculated to test alcohol use as a mediator of associations between negative urgency and sensation seeking, and casual sexual behavior. As hypothesized, students' alcohol use was found to be a mediator of the positive associations between negative urgency and casual sexual behavior and sensation seeking and casual sexual behavior. Conclusions: Findings suggest that alcohol use, negative urgency, and sensation seeking may serve as points of intervention to address casual sexual behavior, as appropriate, among college student populations.
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Affiliation(s)
- Laura M Longo
- Center for Behavioral Health Promotion and Applied Research, Health and Counseling Center, University at Albany, State University of New York, Albany, New York, USA
| | - Melissa M Ertl
- Center for Behavioral Health Promotion and Applied Research, Health and Counseling Center, University at Albany, State University of New York, Albany, New York, USA
| | - Rena Pazienza
- Center for Behavioral Health Promotion and Applied Research, Health and Counseling Center, University at Albany, State University of New York, Albany, New York, USA
| | - Alexandra U Agiliga
- Center for Behavioral Health Promotion and Applied Research, Health and Counseling Center, University at Albany, State University of New York, Albany, New York, USA
| | - Frank R Dillon
- Department of Counseling and Counseling Psychology, Arizona State University, Tempe, Arizona, USA
| | - Jessica L Martin
- Center for Behavioral Health Promotion and Applied Research, Health and Counseling Center, University at Albany, State University of New York, Albany, New York, USA
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Soder HE, Suchting R, Potts GF. Electrophysiological responses to appetitive and aversive outcomes: A comparison of college drinkers and non-drinkers. Neurosci Lett 2020; 714:134549. [PMID: 31629773 DOI: 10.1016/j.neulet.2019.134549] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 09/20/2019] [Accepted: 10/09/2019] [Indexed: 10/25/2022]
Abstract
The current study compared electrophysiological responses (the feedback-related negativity [FRN]) to appetitive and aversive outcomes between a group of college drinkers and non-drinkers. 50 undergraduate students completed a passive, slot machine-like task while their electroencephalographic data was recorded to extract the FRN to unexpected appetitive and aversive outcomes. In the appetitive condition, participants could expectedly or unexpectedly win $1 or not win $1 and in the aversive condition participants could expectedly or unexpectedly be exposed to a loud noise burst or silence. The FRN was recorded in response to a cue indicating the outcome. Participants also reported on the number of drinks they consumed in a typical week to establish drinking status (drinker/non-drinker). Results showed that non-drinkers had a larger FRN in the aversive task compared to the appetitive task while drinkers had similar FRNs between the tasks. Drinkers had a significantly smaller aversive outcome related FRN compared to non-drinkers. Neural sensitivity to aversive outcomes might be a marker of decreased punishment sensitivity in college drinkers compared to non-drinkers, contributing to unhealthy drinking behavior.
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Affiliation(s)
- Heather E Soder
- University of South Florida, Department of Psychology, PCD 4118G, 4202 E. Fowler Ave, Tampa, FL 33620, United States; University of Texas Health Science Center at Houston, Department of Psychiatry, 1941 East Rd, BBS Building, 1st floor, Houston, TX, 77054, United States.
| | - Robert Suchting
- University of Texas Health Science Center at Houston, Department of Psychiatry, 1941 East Rd, BBS Building, 1st floor, Houston, TX, 77054, United States
| | - Geoffrey F Potts
- University of South Florida, Department of Psychology, PCD 4118G, 4202 E. Fowler Ave, Tampa, FL 33620, United States
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Azpeitia J, Lopez JL, Ruvalcaba SA, Bacio GA. Alcohol and Marijuana Use Behaviors among Latinx Adolescents: The Interplay of Intra- and Inter-Personal Predictive Factors Differ by Gender. JOURNAL OF CHILD & ADOLESCENT SUBSTANCE ABUSE 2019. [DOI: 10.1080/1067828x.2019.1691103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Gallant C, Good D. Alcohol misuse and traumatic brain injury: a review of the potential roles of dopaminergic dysfunction and physiological underarousal post-injury. APPLIED NEUROPSYCHOLOGY-ADULT 2019; 28:501-511. [PMID: 31561716 DOI: 10.1080/23279095.2019.1670181] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Although many researchers have demonstrated an increase in alcohol use following traumatic brain injury (TBI), there is also a body of research indicating that alcohol misuse predisposes one to injury and precedes TBI. Accordingly, various mechanisms have been proposed (e.g., self-medication, dampened levels of arousal, dopaminergic dysfunction, etc.) and variable results have emerged. This paper reviews the empirical evidence, for and against, TBI as a risk factor for alcohol misuse. In particular, this paper focuses on the brain-behavior relationships involved and examines the roles of physiological underarousal and dopaminergic dysfunction in the development of alcohol misuse after injury. Alcohol misuse impedes community reintegration among TBI survivors and creates additional rehabilitative challenges. Thus, in order to inform and improve treatment outcomes among this vulnerable population, a deeper understanding of the neural mechanisms implicated is needed.
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Affiliation(s)
- Caitlyn Gallant
- Department of Psychology, Brock University, St. Catharines, ON, Canada
| | - Dawn Good
- Department of Psychology, Brock University, St. Catharines, ON, Canada.,Centre for Neuroscience, Brock University, St. Catharines, ON, Canada
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Tran J, Teese R, Gill PR. UPPS-P facets of impulsivity and alcohol use patterns in college and noncollege emerging adults. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2019; 44:695-704. [PMID: 30188749 DOI: 10.1080/00952990.2018.1503280] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Alcohol use and related problems reach a peak in emerging adulthood. Impulsivity is a multifaceted construct known to be involved in emerging adult alcohol use. Few studies have examined impulsivity and alcohol use across both college attending and noncollege attending emerging adults. OBJECTIVES To clarify the multifaceted nature of impulsivity and its links to emerging adult alcohol use, this study investigated whether the five distinct facets of the UPPS-P model of impulsivity were predictive of three different behavioral outcomes: alcohol intake, alcohol related problems and binge drinking. In addition, the moderating effects of college attendance were tested. METHODS A community sample comprising 273 Australian college and noncollege attendees (58.6% women; 41.4% men) aged between 18 and 30 years (Mage = 23.71, SD = 2.81). RESULTS Multiple regression analyses demonstrated that lack of premeditation predicted alcohol intake and binge drinking behavior, whilst positive and negative urgency predicted alcohol related problems. Moderation analyses revealed that the effects of impulsivity on alcohol patterns were consistent for college and noncollege attending emerging adults. CONCLUSION These findings highlight the importance of impulsive urgency (both positive and negative) in emerging adult problematic alcohol use, and support the generalizability of college samples to broader emerging adult populations. Emerging adults may use alcohol to avoid negative mood states and further enhance positive mood states. Improved emotional regulation may help both college and non-college emerging adults reduce their alcohol use.
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Affiliation(s)
- Joanna Tran
- a School of Health Sciences , Federation University Australia , Ballarat , Australia
| | - Robert Teese
- a School of Health Sciences , Federation University Australia , Ballarat , Australia
| | - Peter Richard Gill
- b Institute for Health and Sport , Victoria University , Melbourne , Australia
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Chen F, Yang H, Bulut O, Cui Y, Xin T. Examining the relation of personality factors to substance use disorder by explanatory item response modeling of DSM-5 symptoms. PLoS One 2019; 14:e0217630. [PMID: 31194760 PMCID: PMC6563981 DOI: 10.1371/journal.pone.0217630] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 05/15/2019] [Indexed: 11/24/2022] Open
Abstract
This paper explores how personality factors affect substance use disorders (SUDs) using explanatory item response modeling (EIRM). A total of 606 Chinese illicit drug users participated in our study. After removing the cases with missing values on the covariate measures, a final sample of 573 participants was used for data analysis. The Diagnostic and Statistical Manual of Mental Disorders (DSM-5) was used to measure the illicit drug users’ SUD level. Four personality factors–anxiety sensitivity, impulsivity, sensation seeking and hopelessness–along with gender and alcohol use were included in EIRM as person covariates. The results indicated that gender, alcohol use, and their interaction significantly predicted the SUD level. The only personality factor that strongly predicted the SUD level was sensation seeking. In addition, the interaction between gender and hopelessness was also found to be a significant predictor of the SUD level, indicating that the negative effect of hopelessness on SUD is stronger for women than for men. The findings suggest that sensation seeking plays an important role in influencing SUDs, and thus, it should be considered when designing intervention or screening procedures for potential illicit drug users. In addition, several DSM-5 SUD symptoms were found to exhibit differential effects by gender, alcohol use, and personality factors. The possible explanations were discussed.
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Affiliation(s)
- Fu Chen
- Faculty of Psychology, Beijing Normal University, Beijing, China
- Department of Educational Psychology, University of Alberta, Edmonton, AB, Canada
| | - Hongmei Yang
- Faculty of Psychology, Beijing Normal University, Beijing, China
| | - Okan Bulut
- Department of Educational Psychology, University of Alberta, Edmonton, AB, Canada
| | - Ying Cui
- Department of Educational Psychology, University of Alberta, Edmonton, AB, Canada
| | - Tao Xin
- Collaborative Innovation Center of Assessment toward Basic Education Quality, Beijing Normal University, Beijing, China
- * E-mail:
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Ellingwood L, Espinoza MA, Acevedo M, Olson LE. College Student Drinkers Have Higher Self-Compassion Scores than Nondrinkers. Int J Ment Health Addict 2019. [DOI: 10.1007/s11469-018-9919-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Vassileva J, Conrod PJ. Impulsivities and addictions: a multidimensional integrative framework informing assessment and interventions for substance use disorders. Philos Trans R Soc Lond B Biol Sci 2019; 374:20180137. [PMID: 30966920 PMCID: PMC6335463 DOI: 10.1098/rstb.2018.0137] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/15/2018] [Indexed: 12/18/2022] Open
Abstract
Impulse control is becoming a critical survival skill for the twenty-first century. Impulsivity is implicated in virtually all externalizing behaviours and disorders, and figures prominently in the aetiology and long-term sequelae of substance use disorders (SUDs). Despite its robust clinical and predictive validity, the study of impulsivity is complicated by its multidimensional nature, characterized by a variety of trait-like personality dimensions, as well as by more state-dependent neurocognitive dimensions, with variable convergence across measures. This review provides a hierarchical framework for linking self-report and neurocognitive measures to latent constructs of impulsivity and, in turn, to different psychopathology vulnerabilities, including substance-specific addictions and comorbidities. Impulsivity dimensions are presented as novel behavioural targets for prevention and intervention. Novel treatment approaches addressing domains of impulsivity are reviewed and recommendations for future directions in research and clinical interventions for SUDs are offered. This article is part of the theme issue 'Risk taking and impulsive behaviour: fundamental discoveries, theoretical perspectives and clinical implications'.
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Affiliation(s)
- Jasmin Vassileva
- Institute for Drug and Alcohol Studies, Virginia Commonwealth University, Richmond, VA, USA
- Department of Psychiatry, Virginia Commonwealth University, Richmond, VA, USA
| | - Patricia J. Conrod
- Department of Psychiatry, University of Montreal, Montreal, Canada
- Centre de Recherche, CHU Ste Justine, Montreal, Canada
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Abstract
BACKGROUND The alcohol industry recognizes children and pregnant women as population sub-groups vulnerable to the effects of alcohol marketing. Research indicates that heavy alcohol users are also potentially vulnerable to alcohol marketing. The purpose of the current study is to determine if sub-groups defined by psychological characteristics should be classified as potentially vulnerable as well. METHODS College students (n = 326) from two northeast schools were recruited to complete a survey containing questions on demographics, alcohol use, and psychological characteristics (alcohol expectancies, alcohol dependence, sensation seeking traits, and past delinquent behaviors). Additionally, after viewing each of five alcohol ads (4 television and 1 magazine), participants answered questions about their perceptions of alcohol consumption, responsible drinking, excessive drinking, and appeal of the ads. Main effects were assessed using hierarchical linear modeling, with adjustment for age, sex, race, ethnicity, and AUDIT score. RESULTS Alcohol expectancies (p < .001), particularly the social and physical pleasure and social expressiveness sub-scales, and sensation seeking traits (p = .002) were positively associated with alcohol ad appeal. Alcohol dependence symptoms, specifically impaired control and tolerance, were positively associated with perceptions of responsible drinking (p = .035), even though mean perceived number of drinks consumed met the definition of binge drinking. CONCLUSIONS Individuals with positive alcohol expectancies, sensation seeking traits, and alcohol dependence may be vulnerable to alcohol advertising and marketing. Because alcohol advertising often contains content that can serve as a cue or reinforce to drink, specific regulations may be needed to prevent alcohol-related harm from occurring in these sub-populations.
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Affiliation(s)
- Jonathan K Noel
- a Department of Health Science , Johnson & Wales University , Providence , RI , USA
| | - Ziming Xuan
- b Department of Community Health Sciences , Boston University School of Public Health , Boston , MA , USA
| | - Thomas F Babor
- c Department of Community Medicine and Health Care , University of Connecticut School of Medicine , Farmington , CT , USA
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Kirwan M, Lanni DJ, Warnke A, Pickett SM, Parkhill MR. Emotion Regulation Moderates the Relationship Between Alcohol Consumption and the Perpetration of Sexual Aggression. Violence Against Women 2018; 25:1053-1073. [PMID: 30360699 DOI: 10.1177/1077801218808396] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Sexual assault remains a significant problem on college campuses, and previous research identifies alcohol and emotion regulation as potential contributors to perpetration. Data were collected from 101 male undergraduates, assessing emotion regulation difficulties, sexual aggression perpetration toward women, and alcohol consumption. Results showed that emotion regulation moderated the relationship between alcohol consumption and sexual aggression, such that those with high emotion regulation difficulties were more likely to behave in a sexually aggressive manner. Thus, men with high emotion regulation difficulties may be more likely than those with low difficulties to use alcohol to overcome their inhibitions and perpetrate sexual aggression.
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