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Strzelecki AM, Gipson CD, Childs E, Weafer J. Preliminary evidence of increased alcohol use associated with ethinyl estradiol levels in women using oral contraceptives. DRUG AND ALCOHOL DEPENDENCE REPORTS 2023; 9:100194. [PMID: 37954868 PMCID: PMC10632661 DOI: 10.1016/j.dadr.2023.100194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 10/12/2023] [Accepted: 10/16/2023] [Indexed: 11/14/2023]
Abstract
Alcohol use is highly prevalent in young adult women and rates of alcohol use disorder are rising rapidly in this population. Further, emerging evidence suggests that circulating levels of ovarian hormones influence alcohol consumption, with increased consumption associated with higher estradiol and lower progesterone levels. However, less is known about the influence of synthetic hormones (contained in oral contraceptive (OC) pills) on alcohol use. The current study examined the influence of OC pill phase, ethinyl estradiol (EE) levels, and progestin levels on self-reported alcohol consumption in healthy female drinkers. Young adult female drinkers using OCs (N = 21) reported alcohol use across one OC pill pack using the Timeline Followback and provided blood samples during both pill phases to measure synthetic hormone levels. We compared alcohol use between OC pill phases (active vs. inactive) using linear mixed effects models for repeated measures and examined correlations between alcohol use and EE and progestin levels. Results showed that women with higher EE levels reported increased alcohol consumption (r = 0.56, p = 0.01) and binge drinking (r = 0.45, p = 0.04) in the active pill phase. Progestin levels and pill phase were not significantly associated with alcohol consumption. These findings provide preliminary data suggesting increased levels of EE from OC pills are associated with excessive alcohol consumption in women. Further research is needed to determine if EE plays a causal role in increased alcohol consumption. This line of research could inform female-specific AUD prevention and treatment strategies among the large subpopulation of women using hormonal contraceptives.
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Affiliation(s)
| | - Cassandra D. Gipson
- Department of Pharmacology and Nutritional Sciences, University of Kentucky, Lexington, KY, United States
| | - Emma Childs
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, United States
| | - Jessica Weafer
- Department of Psychology, University of Kentucky, Lexington, KY, United States
- Department of Psychiatry and Behavioral Health, The Ohio State University, Columbus, OH, United States
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2
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Montague A, Manitsa I, Barlow-Brown F. A Qualitative Insight Into Factors Pertaining to Alcohol Consumption Among Young Adult Women During the COVID-19 Outbreak. EMERGING ADULTHOOD (PRINT) 2022; 10:511-518. [PMID: 38603161 PMCID: PMC8808132 DOI: 10.1177/21676968211067327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Emerging research suggests young adults, in particular women, may be especially sensitive to changes associated with the COVID-19 outbreak. This study, which is part of an ongoing research project focusing on young adulthood and substance use during the UK COVID-19 lockdown, aimed to provide an in-depth snapshot of factors that young adult women may describe as influential in their alcohol consumption during this period. Virtual semi-structured interviews were carried out on a sample of 12 (23-25 years) women between April and May 2020. The data were analysed through thematic analysis and preliminary findings led to the identification of three themes: (1) Changes to working environment, (2) Limitations on social opportunities and efforts to socialise in a 'new normal', and (3) Effects of cohabitation on increased alcohol consumption. The preliminary findings of this study highlight factors relevant to changes in alcohol use during the COVID-19 outbreak in the UK.
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Affiliation(s)
- Amy Montague
- Department of Psychology, Kingston University London, London, UK
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3
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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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Robinson M, Ross J, Fletcher S, Burns CR, Lagdon S, Armour C. The Mediating Role of Distress Tolerance in the Relationship Between Childhood Maltreatment and Mental Health Outcomes Among University Students. JOURNAL OF INTERPERSONAL VIOLENCE 2021; 36:7249-7273. [PMID: 30852926 DOI: 10.1177/0886260519835002] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A wealth of empirical literature has documented that the experience of childhood maltreatment is related to an increased risk for the development of psychopathologies in adulthood. Empirical studies examining the factors that could possibly explain this relationship, however, remain sparse. The emerging literature on distress tolerance (DT) suggests that it could possibly act as an explanatory or mediating factor within this relationship. The current study, therefore, examined the mediating role of DT in the relationship between childhood maltreatment and psychopathology (posttraumatic stress disorder, depression, anxiety, and alcohol use) in adulthood in a university student population sample (N = 642). Results showed that childhood maltreatment was positively associated with caseness for all mental health outcomes under investigation. It was also found that individuals with higher levels of DT were less likely to experience adverse mental health outcomes. The results of the mediation analysis indicated that the exposure to childhood maltreatment remained associated with elevated risk for being in the symptomatic group across mental health outcomes, and that DT significantly mediated this relationship. These results provide insight into the relationship between childhood maltreatment and mental ill-health later in life, highlighting the importance of considering DT as a potential risk and resilience factor in this relationship.
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Jackson J, Donaldson DI, Dering B. The morning after the night before: Alcohol-induced blackouts impair next day recall in sober young adults. PLoS One 2021; 16:e0250827. [PMID: 33939715 PMCID: PMC8092761 DOI: 10.1371/journal.pone.0250827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 04/14/2021] [Indexed: 11/18/2022] Open
Abstract
Binge-drinking in adolescents and young adults is a widespread problem, however, an often unreported consequence of binge-drinking behaviour is an alcohol-induced memory blackout (MBO). An MBO is a transient amnesic event resulting from rapid, excessive alcohol consumption. Here, we examine the short-term impact of an alcohol-induced MBO event (testing < 20 hours after blackout) on memory performance in people who have experienced a high volume of MBOs. In addition, we aimed to test the hypothesis that people who experience a high volume of MBOs may have poorer recall than non-blackout controls in either sober or intoxicated states. Three episodic memory paradigms consisting of free recall, serial recall, and depth of encoding tasks, were conducted by a group of alcohol drinkers who had never experienced a memory blackout, and those who reported at least 9 in the preceding 12-months. Studies were completed sober and after alcohol by all participants, and sober but after blackout by the experimental group. Accuracy of recall was assessed with linear mixed effects modelling for all experiments and conditions. Recall rate both before and after alcohol consumption was similar between groups, with poorer recall after drinking alcohol by all participants in all three studies. After blackout, MBO participants showed no significant improvement from their intoxicated state in serial recall and depth of encoding tasks, but an improvement in free recall. Further analysis of these findings revealed that 10 out of 23 participants showed significantly impaired performance after blackout during free recall, extending up to 17 participants in serial recall. In general, alcohol reduced recall rate in both blackout and control participants similarly, but recall following MBO remained poor. Our evidence suggests that alcohol-induced blackouts impair memory functioning the next day, and future research should establish the duration of deficits after an acute alcohol-induced blackout episode.
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Affiliation(s)
- Judith Jackson
- Psychology Division, Faculty of Natural Sciences, University of Stirling, Stirling, Scotland, United Kingdom
- * E-mail: (BD); (JJ)
| | - David I. Donaldson
- Psychology Division, Faculty of Natural Sciences, University of Stirling, Stirling, Scotland, United Kingdom
| | - Benjamin Dering
- Psychology Division, Faculty of Natural Sciences, University of Stirling, Stirling, Scotland, United Kingdom
- * E-mail: (BD); (JJ)
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Burton S, Puddephatt JA, Baines L, Sheen F, Warren JG, Jones A. Limited Evidence of Associations Between Executive Functioning and Alcohol Involvement In UK Adolescents. Alcohol Alcohol 2021; 56:754-762. [PMID: 33836535 PMCID: PMC8557664 DOI: 10.1093/alcalc/agab020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/25/2021] [Accepted: 03/04/2021] [Indexed: 11/29/2022] Open
Abstract
Aims Deficits in motor inhibitory control and working memory have been hypothesized to be both a cause and consequence of heavy alcohol use. Adolescence is a critical developmental stage for inhibitory control and working memory, and it is also a stage when individuals are most likely to initiate alcohol use. This study aimed to examine whether inhibitory control and working memory would predict alcohol use and involvement in a group of UK adolescents. Methods We recruited 220 (N = 178, female) adolescents, aged between 16 and 18, from eight higher education settings in the Merseyside region of the UK. Alcohol use was examined using the Timeline Follow-Back and involvement (and related problems) using the Adolescent Alcohol Involvement Scale. A reward-based inhibitory control task (Go/No-Go) was used to examine the inhibition and reward sensitivity, and a self-ordered pointing task was used to measure working memory. Results Multiple regression demonstrated that neither inhibitory control (b = 0.02 (95% confidence interval (CI): −0.21, 0.24)) nor working memory (b = −0.12 (95% CI: −0.30, 0.07)) were significant predictors of alcohol use (units consumed). Inhibitory control (b = 0.61 (95% CI: 0.12, 1.09), specifically, in the no reward condition and school deprivation (b = 0.67 (95% CI: 0.06, 1.28) significantly predicted alcohol-related problems. Conclusions Our findings demonstrated limited evidence that deficits in specific mechanisms of executive functioning (i.e. motor inhibition and working memory) were associated with alcohol-related problems in UK adolescents. This study adds to an increasing body of literature suggesting weak or non-existent links between inhibitory control, working memory and alcohol use.
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Affiliation(s)
- Sam Burton
- Department of Psychology, Institute of Population Health, Eleanor Rathbone Building, Bedford Street South, University of Liverpool, L69 7ZA, UK
| | - Jo-Anne Puddephatt
- Department of Psychology, Institute of Population Health, Eleanor Rathbone Building, Bedford Street South, University of Liverpool, L69 7ZA, UK
| | - Laura Baines
- Department of Psychology, Institute of Population Health, Eleanor Rathbone Building, Bedford Street South, University of Liverpool, L69 7ZA, UK
| | - Florence Sheen
- Department of Psychology, Institute of Population Health, Eleanor Rathbone Building, Bedford Street South, University of Liverpool, L69 7ZA, UK
| | - Jasmine G Warren
- Department of Psychology, Institute of Population Health, Eleanor Rathbone Building, Bedford Street South, University of Liverpool, L69 7ZA, UK
| | - Andrew Jones
- Department of Psychology, Institute of Population Health, Eleanor Rathbone Building, Bedford Street South, University of Liverpool, L69 7ZA, UK
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7
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Lagdon S, Ross J, Robinson M, Contractor AA, Charak R, Armour C. Assessing the Mediating Role of Social Support in Childhood Maltreatment and Psychopathology Among College Students in Northern Ireland. JOURNAL OF INTERPERSONAL VIOLENCE 2021; 36:NP2112-2136NP. [PMID: 29448910 DOI: 10.1177/0886260518755489] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The detrimental impact of early trauma, particularly childhood maltreatment, on mental health is well documented. Although it is understood that social support can act as a protective factor toward mental health for children who experience such adversity, few studies have addressed the experience of childhood maltreatment and the important function of social support in adulthood. The current study aimed to assess the mediating role of social support in the relationship between childhood experiences of maltreatment and mental health outcomes including anxiety, depression, posttraumatic stress disorder (PTSD), and problematic alcohol use in a sample of university students (N = 640) from Northern Ireland. Results of binary logistic regression analyses indicated that those reporting experiences of childhood maltreatment were at increased odds of mental health outcomes of PTSD, anxiety, and depression, but not alcohol use. Those reporting greater social support were significantly less likely to report on these mental health outcomes. In addition, the indirect paths from childhood maltreatment through social support to PTSD, depression, and anxiety were all significant, suggesting that social support, particularly family support, is a significant mediator of these relationships. Such findings have important implications for the social care response to children experiencing maltreatment and future support for such children as they transition to adolescence and adulthood.
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Affiliation(s)
| | | | | | | | - Ruby Charak
- The University of Texas Rio Grande Valley, Edinburg, USA
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8
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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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Orui K, Frohlich JR, Stewart SH, Sherry SB, Keough MT. Examining Subgroups of Depression and Alcohol Misuse in Emerging Adults During University: a Replication and Extension Study. Int J Ment Health Addict 2020. [DOI: 10.1007/s11469-020-00325-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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10
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Carroll HA, Rhew I, Larimer ME. Moderation of relation between psychological risk factors and alcohol use by sex. Women Health 2019; 60:300-313. [PMID: 31264532 DOI: 10.1080/03630242.2019.1635559] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Alcohol consumption is a significant public health concern among young adults, with most recent research suggesting that the sex gap in alcohol consumption among young adults is closing. Thus, the present study tested sex as a moderator for known risk factors for alcohol use (impulsivity, sensation seeking, mindfulness). We examined sex differences by surveying young adults (n = 1,437) from across Washington state between 2011 and 2013 on alcohol risk factors (impulsivity, sensation seeking, mindfulness), alcohol consumption (quantity and frequency), and alcohol related negative consequences. Zero inflated Poisson and Zero inflated Negative Binomial models revealed that sex moderated the relationship between Peak Blood Alcohol Content (BAC) and impulsivity such that higher impulsivity was more strongly related to higher Peak BAC for women than for men. Overall, these results suggest that very few sex differences exist in alcohol consumption and alcohol-related negative consequences. Future research should look beyond the risk factors studied here to identify other important mechanisms that vary by sex that may be important targets for clinical or prevention efforts related to alcohol consumption.
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Affiliation(s)
- Haley A Carroll
- Department of Psychiatry, University of Washington, Seattle, Washington, USA.,Department of Psychiatry, Massachusetts General Hosptial/Harvard Medical School, Boston, Massachusetts, USA
| | - Isaac Rhew
- Department of Psychiatry, University of Washington, Seattle, Washington, USA
| | - Mary E Larimer
- Department of Psychiatry, University of Washington, Seattle, Washington, USA
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Altered oscillatory brain dynamics of emotional processing in young binge drinkers. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2019; 18:43-57. [PMID: 29127656 DOI: 10.3758/s13415-017-0551-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Heavy episodic drinking, also termed binge drinking, is commonly practiced by young adults. It is accompanied by a range of cognitive, affective, and social problems, but the neural dynamics underlying changes in emotional functions is poorly understood. To investigate the behavioral and brain indices of affective processing as a function of binge drinking, young, healthy participants (23.3 ± 3.3 years) were assigned to two groups (n = 32 each) based on their drinking habits. Binge drinking (BD) participants reported drinking heavily with at least five binge episodes in the last 6 months, whereas light drinkers (LD) reported no more than one binge episode in the last 6 months. Participants provided subjective ratings of emotionally evocative images with negative, positive, erotic, and neutral themes mostly selected from the International Affective Picture System (IAPS). Electroencephalography (EEG) signal was recorded with a 64-channel system and analyzed in theta frequency band (4-7 Hz) with Morlet wavelets. Subjective ratings of the IAPS pictures were equivalent across both groups. However, affective modulation of event-related theta power both during early appraisal and later integrative processing stages was attenuated in BD, particularly those engaging in high-intensity drinking. These findings suggest that binge drinking is associated with altered neurophysiological indices of affective functions that are reflected in lower theta responsivity to emotions. The blunted long-range cortico-cortical and corticolimbic integration is consistent with compromised affective functions in alcohol use disorder. These findings may have implications for diagnostic and intervention strategies in heavy alcohol users.
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12
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Thomson ND, Kiehl KA, Bjork JM. Violence and aggression in young women: The importance of psychopathy and neurobiological function. Physiol Behav 2019; 201:130-138. [DOI: 10.1016/j.physbeh.2018.11.043] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 11/29/2018] [Accepted: 11/30/2018] [Indexed: 01/21/2023]
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Genome-Wide Association Studies of Impulsive Personality Traits (BIS-11 and UPPS-P) and Drug Experimentation in up to 22,861 Adult Research Participants Identify Loci in the CACNA1I and CADM2 genes. J Neurosci 2019; 39:2562-2572. [PMID: 30718321 DOI: 10.1523/jneurosci.2662-18.2019] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 12/14/2018] [Accepted: 01/10/2019] [Indexed: 12/12/2022] Open
Abstract
Impulsive personality traits are complex heritable traits that are governed by frontal-subcortical circuits and are associated with numerous neuropsychiatric disorders, particularly drug abuse and attention-deficit/hyperactivity disorder (ADHD). In collaboration with the genetics company 23andMe, we performed 10 genome-wide association studies on measures of impulsive personality traits [the short version of the UPPS-P Impulsive Behavior Scale, and the Barratt Impulsiveness Scale (BIS-11)] and drug experimentation (the number of drug classes an individual had tried in their lifetime) in up to 22,861 male and female adult human research participants of European ancestry. Impulsive personality traits and drug experimentation showed single nucleotide polymorphism heritabilities that ranged from 5 to 11%. Genetic variants in the CADM2 locus were significantly associated with UPPS-P Sensation Seeking (p = 8.3 × 10-9, rs139528938) and showed a suggestive association with Drug Experimentation (p = 3.0 × 10-7, rs2163971; r 2 = 0.68 with rs139528938). Furthermore, genetic variants in the CACNA1I locus were significantly associated with UPPS-P Negative Urgency (p = 3.8 × 10-8; rs199694726). The role of these genes was supported by single variant, gene- and transcriptome-based analyses. Multiple subscales from both UPPS-P and BIS showed strong genetic correlations (>0.5) with Drug Experimentation and other substance use traits measured in independent cohorts, including smoking initiation, and lifetime cannabis use. Several UPPS-P and BIS subscales were genetically correlated with ADHD (r g = 0.30-0.51), supporting their validity as endophenotypes. Our findings demonstrate a role for common genetic contributions to individual differences in impulsivity. Furthermore, our study is the first to provide a genetic dissection of the relationship between different types of impulsive personality traits and various psychiatric disorders.SIGNIFICANCE STATEMENT Impulsive personality traits (IPTs) are heritable traits that are governed by frontal-subcortical circuits and are associated with neuropsychiatric disorders, particularly substance use disorders. We have performed genome-wide association studies of IPTs to identify regions and genes that account for this heritable variation. IPTs and drug experimentation were modestly heritable (5-11%). We identified an association between single nucleotide polymorphisms in CADM2 and both sensation seeking and drug experimentation; and between variants in CACNA1I and negative urgency. The role of these genes was supported by single variant, gene- and transcriptome-based analyses. This study provides evidence that impulsivity can be genetically separated into distinct components. We showed that IPT are genetically associated with substance use and ADHD, suggesting impulsivity is an endophenotype contributing to these psychiatric conditions.
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Park S, Kim MS. An event-related potential study of spatial working memory in binge drinking college students. PLoS One 2018; 13:e0203696. [PMID: 30199547 PMCID: PMC6130867 DOI: 10.1371/journal.pone.0203696] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 08/24/2018] [Indexed: 12/17/2022] Open
Abstract
This study used event-related potentials (ERPs) and a modified spatial 2-back task to investigate spatial working memory in binge drinking (BD) college students. Based on the Korean version of the Alcohol Use Disorder Identification Test (AUDIT-K) and Alcohol Use Questionnaire (AUQ) scores, participants were assigned into BD (n = 25) and non-BD (n = 25) groups. The modified spatial 2-back task includes congruent, incongruent, and lure conditions and participants are required to respond as rapidly and accurately as possible to the congruent stimuli but not to the incongruent and lure stimuli. The BD and non-BD groups exhibited comparable performances on the spatial 2-back task but the BD group showed significantly larger P3 amplitudes than the non-BD group. Additionally, the non-BD group showed larger P3 amplitudes in response to the congruent stimuli compared to the incongruent and lure stimuli whereas the P3 amplitudes in the BD group did not differ significantly among the three conditions. These results indicate that the BD individuals exerted greater effort to maintain performance levels comparable to non-BD individuals and that they were less efficient in differentiating or allocating attentional resources between relevant and irrelevant information.
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Affiliation(s)
- Sunyoung Park
- Department of Psychology, Sungshin Women’s University, Seoul, South Korea
| | - Myung-Sun Kim
- Department of Psychology, Sungshin Women’s University, Seoul, South Korea
- * E-mail:
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15
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Fernández-Artamendi S, Martínez-Loredo V, Grande-Gosende A, Simpson IC, Fernández-Hermida JR. What Predicts What? Self-Reported and Behavioral Impulsivity and High-Risk Patterns of Alcohol Use in Spanish Early Adolescents: A 2-Year Longitudinal Study. Alcohol Clin Exp Res 2018; 42:2022-2032. [DOI: 10.1111/acer.13852] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Accepted: 07/25/2018] [Indexed: 12/23/2022]
Affiliation(s)
- Sergio Fernández-Artamendi
- Department of Psychology; Universidad Loyola Andalucía; Sevilla Andalucía Spain
- Department of Psychology; Addictive Behaviors Research Group; Universidad de Oviedo; Oviedo Asturias Spain
| | - Víctor Martínez-Loredo
- Department of Psychology; Addictive Behaviors Research Group; Universidad de Oviedo; Oviedo Asturias Spain
| | - Aris Grande-Gosende
- Department of Psychology; Addictive Behaviors Research Group; Universidad de Oviedo; Oviedo Asturias Spain
| | - Ian C. Simpson
- Department of Psychology; Universidad Loyola Andalucía; Sevilla Andalucía Spain
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The effect of self-control on drinking outcomes is mediated by automatic appetitive responses to alcohol. PERSONALITY AND INDIVIDUAL DIFFERENCES 2018. [DOI: 10.1016/j.paid.2018.01.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Stevens AK, Blanchard BE, Littlefield AK. Impulsive dispositions and alcohol: what we know, how we know it, and where to go from here. Borderline Personal Disord Emot Dysregul 2018; 5:4. [PMID: 29556398 PMCID: PMC5845171 DOI: 10.1186/s40479-018-0081-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 03/01/2018] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Relations between impulsigenic traits and alcohol-related outcomes have been the focus of much research, yet precise relations remain elusive. Historically, research used broadband conceptualizations of impulsivity, which yielded inconclusive findings. Attempts to ameliorate this problem led to more work on narrowband assessments of impulsivity. Despite that several narrowband self-report measures exist, few demonstrate adequate psychometric properties. Given the limits of self-report, researchers have also utilized laboratory-based measures of impulsive dispositions; however, this seems to have contributed more uncertainty to the literature. REVIEW We review commonly used self-report and laboratory-based measures of narrowband impulsivity, as well as assessments of alcohol-related constructs (e.g., consumption and consequences). We discuss remaining issues in impulsivity and alcohol assessment, which limit understanding of how impulsigenic traits influence alcohol-related behaviors. Cutting-edge conceptualizations and assessment of state-level impulsivity are also discussed. CONCLUSIONS More work is necessary to further this area of research, including establishing consistent nomenclature and a cohesive conceptualization of impulsigenic traits as they relate to alcohol use and alcohol use disorders.
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Affiliation(s)
- Angela K. Stevens
- Department of Psychological Sciences Texas Tech University, MS 2051 Psychological Sciences Building, Rm. 404, Lubbock, Texas 79409-2051 USA
| | - Brittany E. Blanchard
- Department of Psychological Sciences Texas Tech University, MS 2051 Psychological Sciences Building, Rm. 404, Lubbock, Texas 79409-2051 USA
| | - Andrew K. Littlefield
- Department of Psychological Sciences Texas Tech University, MS 2051 Psychological Sciences Building, Rm. 404, Lubbock, Texas 79409-2051 USA
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Johnson SJ, Alford C, Stewart K, Verster JC. Are energy drinks unique mixers in terms of their effects on alcohol consumption and negative alcohol-related consequences? Int J Gen Med 2018; 11:15-23. [PMID: 29379310 PMCID: PMC5759859 DOI: 10.2147/ijgm.s143476] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Previous research has suggested that consuming alcohol mixed with energy drinks (AMED) increases overall alcohol consumption. However, there is limited research examining whether energy drinks are unique in their effects when mixed with alcohol, when compared with alcohol mixed with other caffeinated mixers (AOCM). Therefore, the aim of this survey was to investigate alcohol consumption on AMED occasions, to that on other occasions when the same individuals consumed AOCM or alcohol only (AO). Methods A UK-wide online student survey collected data on the frequency of alcohol consumption and quantity consumed, as well as the number of negative alcohol-related consequences reported on AO, AMED and AOCM occasions (N=250). Results Within-subjects analysis revealed that there were no significant differences in the number of alcoholic drinks consumed on a standard and a heavy drinking session between AMED and AOCM drinking occasions. However, the number of standard mixers typically consumed was significantly lower on AMED occasions compared with AOCM occasions. In addition, when consuming AMED, students reported significantly fewer days consuming 5 or more alcohol drinks, fewer days mixing drinks, and fewer days being drunk, compared with when consuming AOCM. There were no significant differences in the number of reported negative alcohol-related consequences on AMED occasions to AOCM occasions. Of importance, alcohol consumption and negative alcohol-related consequences were significantly less on both AMED and AOCM occasions compared with AO occasions. Conclusion The findings that heavy alcohol consumption occurs significantly less often on AMED occasions compared with AOCM occasions is in opposition to some earlier claims implying that greatest alcohol consumption occurs with AMED. The overall greatest alcohol consumption and associated negative consequences were clearly associated with AO occasions. Negative consequences for AMED and AOCM drinking occasions were similar, suggesting that energy drink was comparable with AOCM in this regard.
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Affiliation(s)
- Sean J Johnson
- Department of Health and Social Sciences, Psychological Sciences Research Group, University of the West of England
| | - Chris Alford
- Department of Health and Social Sciences, Psychological Sciences Research Group, University of the West of England
| | - Karina Stewart
- Department of Applied Sciences, Biomedical and Analytical Sciences, University of the West of England, Bristol, UK
| | - Joris C Verster
- Division of Pharmacology, Utrecht University, Utrecht.,Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands.,Center for Human Psychopharmacology, Swinburne University, Melbourne, VIC, Australia
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Wilsnack RW, Wilsnack SC, Gmel G, Kantor LW. Gender Differences in Binge Drinking. Alcohol Res 2018; 39:57-76. [PMID: 30557149 PMCID: PMC6104960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Just as binge drinking rates differ for men and women, the predictors and consequences of binge drinking vary by gender as well. This article examines these differences and how binge drinking definitions and research samples and methods may influence findings. It also describes the relationship between age and binge drinking among men and women, and how drinking culture and environment affect this relationship. It examines gender-specific trends in binge drinking, predictors of binge drinking for men and women, and binge drinking in the context of smoking. The article reviews current findings on gender differences in the health consequences of binge drinking, including morbidity and mortality, suicidality, cancer, cardiovascular disorders, liver disorders, and brain and neurocognitive implications. It also discusses gender differences in the behavioral and social consequences of binge drinking, including alcohol-impaired driving, sexual assault, and intimate partner violence, and includes implications for treatment and prevention.
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Affiliation(s)
- Richard W Wilsnack
- Richard W. Wilsnack, Ph.D., is a professor emeritus in the Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota. Sharon C. Wilsnack, Ph.D., is the Chester Fritz Distinguished Professor in the Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota. Gerhard Gmel, Ph.D., is a professor, University of Lausanne, and is affiliated with the Alcohol Treatment Center, University of Lausanne Hospital, Lausanne, Switzerland. He is also an invited professor, University of the West of England, Bristol, United Kingdom. Lori Wolfgang Kantor, M.A., is a science writer at CSR, Incorporated
| | - Sharon C Wilsnack
- Richard W. Wilsnack, Ph.D., is a professor emeritus in the Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota. Sharon C. Wilsnack, Ph.D., is the Chester Fritz Distinguished Professor in the Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota. Gerhard Gmel, Ph.D., is a professor, University of Lausanne, and is affiliated with the Alcohol Treatment Center, University of Lausanne Hospital, Lausanne, Switzerland. He is also an invited professor, University of the West of England, Bristol, United Kingdom. Lori Wolfgang Kantor, M.A., is a science writer at CSR, Incorporated
| | - Gerhard Gmel
- Richard W. Wilsnack, Ph.D., is a professor emeritus in the Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota. Sharon C. Wilsnack, Ph.D., is the Chester Fritz Distinguished Professor in the Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota. Gerhard Gmel, Ph.D., is a professor, University of Lausanne, and is affiliated with the Alcohol Treatment Center, University of Lausanne Hospital, Lausanne, Switzerland. He is also an invited professor, University of the West of England, Bristol, United Kingdom. Lori Wolfgang Kantor, M.A., is a science writer at CSR, Incorporated
| | - Lori Wolfgang Kantor
- Richard W. Wilsnack, Ph.D., is a professor emeritus in the Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota. Sharon C. Wilsnack, Ph.D., is the Chester Fritz Distinguished Professor in the Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota. Gerhard Gmel, Ph.D., is a professor, University of Lausanne, and is affiliated with the Alcohol Treatment Center, University of Lausanne Hospital, Lausanne, Switzerland. He is also an invited professor, University of the West of England, Bristol, United Kingdom. Lori Wolfgang Kantor, M.A., is a science writer at CSR, Incorporated
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Pilatti A, Read JP, Pautassi RM. ELSA 2016 Cohort: Alcohol, Tobacco, and Marijuana Use and Their Association with Age of Drug Use Onset, Risk Perception, and Social Norms in Argentinean College Freshmen. Front Psychol 2017; 8:1452. [PMID: 28890707 PMCID: PMC5575425 DOI: 10.3389/fpsyg.2017.01452] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Accepted: 08/10/2017] [Indexed: 12/20/2022] Open
Abstract
The transition from high school to college is a high-risk stage for the initiation and escalation of substance use. Substance use and its associated risk factors have been thoroughly described in developed countries, such as the United States, but largely neglected in Argentina, a South American country with patterns of a collectivist culture. The present cross-sectional study describes the occurrence of alcohol, tobacco, and marijuana use and the association between these behaviors and the age of onset of substance use and cognitive (i.e., risk perception) and social (i.e., prescriptive) variables in a large sample of Argentinean college freshmen (n = 4083, 40.1% men; mean age = 19.39 ± 2.18 years). The response rate across courses was ≥90% and was similarly distributed across sex. Participants completed a survey that measured substance use (alcohol [with a focus on heavy drinking and binge drinking behaviors], tobacco, and marijuana), age of onset of the use of each substance, perceived risk associated with various substance use behaviors, prescriptive norms associated with substance use, and descriptive norms for alcohol use (AU). The results indicated that AU is nearly normative (90.4 and 80.3% with last year and last month use, respectively) in this population, and heavy drinking is highly prevalent (68.6 and 54.9% with heavy episodic and binge drinking, respectively), especially among those with an early drinking onset (97.8 and 93.6% with last year and last month use and 87.8 and 76.3% with heavy episodic and binge drinking, respectively). The last-year occurrence of tobacco and marijuana use was 36 and 28%, respectively. Early substance use was associated with the greater use of that specific substance. The students overestimated their same-sex friend's AU, and women overestimated the level of AU of their best male friend. At the multivariate level, all of the predictors, with the exception of the parents' prescriptive norms, significantly explained the frequency of marijuana and tobacco use and frequency of hazardous drinking. Overall, despite important cultural and contextual differences between Argentina and the United States, our findings suggest that certain vulnerability factors have a similar influence across these cultural contexts.
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Affiliation(s)
- Angelina Pilatti
- Centro de Investigaciones de la Facultad de Psicológia (CIPSI), Grupo Vinculado al Centro de Investigaciones y Estudios sobre Cultura y Sociedad (CIECS), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de CórdobaCórdoba, Argentina
| | - Jennifer P. Read
- Department of Psychology, University of Buffalo, BuffaloNY, United States
| | - Ricardo M. Pautassi
- Instituto de Investigación Médica M. y M. Ferreyra, Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad Nacional de CórdobaCórdoba, Argentina
- Facultad de Psicología, Universidad Nacional de CórdobaCórdoba, Argentina
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Kuntsche E, Kuntsche S, Thrul J, Gmel G. Binge drinking: Health impact, prevalence, correlates and interventions. Psychol Health 2017; 32:976-1017. [PMID: 28513195 DOI: 10.1080/08870446.2017.1325889] [Citation(s) in RCA: 206] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Binge drinking (also called heavy episodic drinking, risky single-occasion drinking etc.) is a major public health problem. This paper provides an overview of recently published evidence concerning the definition and measurement, prevalence rates, health impact, demographic and psychosocial correlates of, and interventions for, binge drinking. DESIGN Narrative review. RESULTS Mostly occurring among young people at weekends, binge drinking increases the risk of both acute (e.g. injuries) and long-term negative consequences (e.g. alcohol disorders). Binge drinkers tend to be extrovert, impulsive and sensation-seeking. Stress, anxiety, traumatic events and depression are also related to binge drinking. Both alcohol-related behaviour of parents and general parenting (e.g. parenting styles, monitoring) are also important. Other major risk factors for binge drinking are frequently spending time with friends who drink, and the drinking norms observed in the wider social environment (e.g. school, community, culture). Emergency departments, birthday parties, fraternities and the workplace serve as settings for interventions; these are increasingly delivered via digital and mobile technology. There is evidence of small-sized effects across approaches (brief interventions, personalised normative feedback, protective behavioural strategies etc.) and populations. CONCLUSION A more consistent terminology, investigating multi-level influences and identifying the most effective intervention components are challenges for future research.
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Affiliation(s)
- Emmanuel Kuntsche
- a Addiction Switzerland, Research Department , Lausanne , Switzerland.,b Behavioural Science Institute , Radboud University , Nijmegen , The Netherlands.,c Institute of Psychology , Eötvös Loránd University , Budapest , Hungary
| | - Sandra Kuntsche
- a Addiction Switzerland, Research Department , Lausanne , Switzerland
| | - Johannes Thrul
- d Center for Tobacco Control Research and Education , University of California , San Francisco , CA , USA
| | - Gerhard Gmel
- a Addiction Switzerland, Research Department , Lausanne , Switzerland.,e Alcohol Treatment Centre , Lausanne University Hospital , Lausanne , Switzerland
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Nikfarjam A, Hajimaghsoudi S, Rastegari A, Haghdoost AA, Nasehi AA, Memaryan N, Tarjoman T, Baneshi MR. The Frequency of Alcohol Use in Iranian Urban Population: The Results of a National Network Scale Up Survey. Int J Health Policy Manag 2017; 6:97-102. [PMID: 28812784 PMCID: PMC5287934 DOI: 10.15171/ijhpm.2016.103] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Accepted: 08/01/2016] [Indexed: 12/12/2022] Open
Abstract
Background: In Islamic countries alcohol consumption is considered as against religious values. Therefore, estimation of frequency of alcohol consumptions using direct methods is prone to different biases. In this study, we indirectly estimated the frequency of alcohol use in Iran, in network of a representative sample using network scale up (NSU) method.
Methods: In a national survey, about 400 participants aged above 18 at each province, around 12 000 in total, were recruited. In a gender-match face to face interview, respondents were asked about the number of those who used alcohol (even one episode) in previous year in their active social network, classified by age and gender. The results were corrected for the level of visibility of alcohol consumption. Results: The relative frequency of alcohol use at least once in previous year, among general population aged above 15, was estimated at 2.31% (95% CI: 2.12%, 2.53%). The relative frequency among males was about 8 times higher than females (4.13% versus 0.56%). The relative frequency among those aged 18 to 30 was 3 times higher than those aged above 30 (3.97% versus 1.36%). The relative frequency among male aged 18 to 30 was about 7%.
Conclusion: It seems that the NSU is a feasible method to monitor the relative frequency of alcohol use in Iran, and possibly in countries with similar culture. Alcohol use was lower than non-Muslim countries, however, its relative frequency, in particular in young males, was noticeable.
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Affiliation(s)
- Ali Nikfarjam
- Emergency Medical Center, Ministry of Health and Medical Education, Tehran, Iran
| | - Saiedeh Hajimaghsoudi
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Azam Rastegari
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Ali Akbar Haghdoost
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Abbas Ali Nasehi
- Iran Helal Institute of Applied-Science and Technology, Tehran, Iran
| | - Nadereh Memaryan
- Faculty of Behavioral Sciences and Mental Health, Iran University of Medical Sciences, Tehran, Iran
| | - Terme Tarjoman
- Department of Community Medicine, Tehran Medical Branch, Islamic Azad University, Tehran, Iran
| | - Mohammad Reza Baneshi
- Modeling in Health Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
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Adan A, Forero DA, Navarro JF. Personality Traits Related to Binge Drinking: A Systematic Review. Front Psychiatry 2017; 8:134. [PMID: 28804465 PMCID: PMC5532381 DOI: 10.3389/fpsyt.2017.00134] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 07/12/2017] [Indexed: 12/17/2022] Open
Abstract
The pattern of alcohol consumption in the form of binge drinking (BD) or heavy episodic drinking has increased notably worldwide in recent years, especially among adolescent and young people, being currently recognized as a global health problem. Although only a minority of binge drinkers will develop a substance use disorder, BD may have negative personal and social consequences in the short and medium term. The objective of this article is to review the findings on personality traits related to binge drinkers and to emphasize the aspects that should be examined in order to make progress in this area. The main characteristics of personality related to the practice of BD, regardless of the theoretical model used, are high Impulsivity and high Sensation seeking, as well as Anxiety sensitivity, Neuroticism (Hopelessness), Extraversion and low Conscientiousness. The data obtained may have theoretical implications to elucidate the endophenotype of BD, but they are especially useful for their preventive applications. Integration into prevention programs of emotional self-control skills, decision-making, social skills, and strategies to manage negative emotions will minimize the risk factors or consequences of BD associated with personality and will improve their effectiveness. In the future, it is necessary to harmonize a common measurement instrument for the assessment of personality, develop longitudinal studies with large samples that also integrate biological and neurocognitive measurements, and determine the reciprocal relationship between personality and BD together with its modulating variables, as well as the possible cultural differences.
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Affiliation(s)
- Ana Adan
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain.,Institute of Neurosciences, University of Barcelona, Barcelona, Spain
| | - Diego A Forero
- Laboratory of Neuropsychiatric Genetics, School of Medicine, Universidad Antonio Nariño, Bogotá, Colombia
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Motos Sellés P, Cortés Tomás MT, Giménez Costa JA. Edad de inicio en el consumo, motivos y cantidad de alcohol en la determinación de consecuencias en consumidores intensivos universitarios. UNIVERSITAS PSYCHOLOGICA 2016. [DOI: 10.11144/javeriana.upsy15-2.edcm] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Las implicaciones clínicas y sociales derivadas del consumo intensivo de alcohol (CIA) en universitarios motivan la necesidad de analizar los factores que favorecen su aparición. Este estudio evalúa cómo influye la cantidad de alcohol ingerido, la edad de inicio en el consumo de esta sustancia y los motivos asociados a esta conducta en la presencia de un mayor o menor número de consecuencias psicosociales.
312 estudiantes de primero de la Universidad de Valencia que realizan CIA cumplimentaron el instrumento IECI (Cortés et al., 2012): autoregistro de consumo, motivos asociados a esta ingesta y consecuencias psicosociales derivadas.
Se confirman resultados de investigaciones precedentes. Ambos sexos duplican los gramos de alcohol que definen un CIA. Aparecen diferencias en los efectos esperados en función del sexo, así como en la edad de inicio en el consumo y en el número de consecuencias experimentadas.
Los análisis de regresión de orden jerárquico muestran la importancia de la edad de inicio y los motivos, por encima de los gramos consumidos, para dar cuenta del deterioro psicosocial generado por la ingesta. Esto apoya la necesidad de atender a la combinación de variables en la explicación y posterior intervención para paliar las consecuencias derivadas del CIA.
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Personality profile of binge drinking in university students is modulated by sex. A study using the Alternative Five Factor Model. Drug Alcohol Depend 2016; 165:120-5. [PMID: 27262897 DOI: 10.1016/j.drugalcdep.2016.05.015] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 05/24/2016] [Accepted: 05/24/2016] [Indexed: 12/29/2022]
Abstract
BACKGROUND The prevalence of binge drinking (BD), found especially among young people, is increasing worldwide and has become an important social and health concern. We studied, for the first time, the personality profile, using the Alternative Five Factor Model, among university students with BD and healthy controls, taking into account the possible influence of sex. METHODS 70 participants with BD (30 men) and 70 healthy controls (30 men) were included, selected to control for characteristics that are known to be related to BD (physical and mental disorders, consumption of other drugs, circadian rhythms), completed the Zuckerman-Kuhlman Personality Questionnaire (ZKPQ). RESULTS The scores on Neuroticism-Anxiety and Impulsive Sensation-Seeking were higher in the BD group compared to the controls (p<0.001 in both cases). The higher scores in the BD group in Neuroticism-Anxiety are due to higher scores in the women's group (p=0.014), while those in Impulsive Sensation-Seeking are due to higher scores in the men's group (p=0.009), both in the Impulsivity and in the Sensation-Seeking subscales (p<0.045). CONCLUSIONS Sex could be a factor that modulates the endophenotype of drug dependence (impulsive and anxious personality) and the prevention and/or treatment programs for BD should include not only the management of the personality risk factors but also different tailored approaches according to sex.
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Abstract
Background Impulsive binge drinking is a serious public health issue, and to reveal predisposing factors to this consumption pattern is, therefore, required. Impulsivity-related traits are important predictors of alcohol use and abuse. Nonetheless, previous research in binge drinking has been confounded by various definitions and cut-off scores, implying that existing studies contributed to limited comprehension on the specific role of different impulsivity facets. The current study thus disentangles the role of impulsivity facets in binge drinking by adopting a dimensional approach, considering the condition on a continuum, to avoid relying on debatable and non-definitive criteria. Methods 162 students underwent assessment of alcohol consumption, including drinking patterns and impulsive traits, as captured in the UPPS-P framework (i.e., negative urgency, positive urgency, sensation seeking, lack of perseverance, lack of premeditation). Multiple regression analyses were utilized in order to investigate the predictive role of each impulsivity facet in binge drinking. Results Binge drinking was associated with sensation seeking. However, when statistically controlling for gender, age and global alcohol consumption, this effect disappeared, and negative urgency remained the only impulsivity component that significantly predicted binge drinking. Conclusion We found the severity of binge drinking to be associated with negative urgency, suggesting that the binge drinking pattern is displayed in reaction to negative emotional states, and can be conceptualized as a maladaptive and short-term emotional coping. The study calls for prevention and treatment interventions designed to improve self-control, and more adaptive emotion regulation strategies. Binge drinking was assessed on a continuum to identify risk factors. Severity of binge drinking was predicted by negative urgency. The emotion regulation hypothesis of binge drinking was supported. Teaching adaptive emotion regulation strategies could prevent binge drinking.
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Affiliation(s)
- Ragnhild Bø
- Clinical Neuroscience Research Group, Department of Psychology, University of Oslo, P.O. Box 1094 Blindern, 0317 Oslo, Norway
| | - Joël Billieux
- Laboratory for Experimental Psychopathology, Psychological Sciences Research Institute, Psychology Department, Catholic University of Louvain Place, Cardinal Mercier, 10, B-1348 Louvain-la-Neuve, Belgium
| | - Nils Inge Landrø
- Clinical Neuroscience Research Group, Department of Psychology, University of Oslo, P.O. Box 1094 Blindern, 0317 Oslo, Norway
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Kolla NJ, van der Maas M, Toplak ME, Erickson PG, Mann RE, Seeley J, Vingilis E. Adult attention deficit hyperactivity disorder symptom profiles and concurrent problems with alcohol and cannabis: sex differences in a representative, population survey. BMC Psychiatry 2016; 16:50. [PMID: 26920911 PMCID: PMC4769555 DOI: 10.1186/s12888-016-0746-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Accepted: 02/12/2016] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Adult attention deficit hyperactivity disorder (ADHD) shows a robust association with alcohol and cannabis misuse, and these relationships are expressed differently in males and females. Manifestation of specific ADHD symptom profiles, even in the absence of the full disorder, may also be related to problems with alcohol and cannabis, although these relationships have not been investigated in epidemiological studies. To address this question, we studied the sex-specific associations of ADHD symptomatology with problematic alcohol and cannabis use in a representative sample of adults aged 18 years and older residing in Ontario, Canada. METHODS Data were obtained from the Centre for Addiction and Mental Health Monitor, an ongoing cross-sectional telephone survey, between January 2011 and December 2013. Respondents (n = 5080) reported on current ADHD symptomatology, measured using the Adult ADHD Self-Report Version 1.1 Screener (ASRS-V1.1) and four additional items, and alcohol and cannabis use, which were measured using the Alcohol Use Disorders Identification Test (AUDIT) and the Alcohol, Smoking and Substance Involvement Screening Test (ASSIST), respectively. Logistic regression analyses were conducted in men and women to test the association of each ADHD symptom cluster (hyperactivity, inattentiveness, impulsivity) with problematic alcohol and cannabis use. RESULTS After controlling for age, education, and comorbid internalizing and externalizing psychopathology, hyperactive symptoms were associated with problematic alcohol use in both men and women and with problematic cannabis use in men. Impulsive symptoms were independently associated with problematic cannabis use in men. By contrast, inattentive symptomatology predicted problems with alcohol and cannabis only in women. In all models, age was negatively associated with substance misuse and externalizing behavior was positively correlated and the strongest predictor of hazardous alcohol and cannabis use. CONCLUSIONS ADHD symptom expression in adulthood is related to concurrent hazardous use of alcohol and cannabis. Distinctive ADHD symptom profiles may confer increased risk for substance misuse in a sex-specific manner.
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Affiliation(s)
- Nathan J. Kolla
- Centre for Addiction and Mental Health, Toronto, ON Canada ,Department of Psychiatry, University of Toronto, Toronto, ON Canada ,CAMH, 250 College Street, Toronto, ON Canada
| | - Mark van der Maas
- Centre for Addiction and Mental Health, Toronto, ON, Canada. .,Department of Sociology, University of Toronto, Toronto, ON, Canada.
| | | | | | - Robert E. Mann
- Centre for Addiction and Mental Health, Toronto, ON Canada ,Dalla Lana School of Public Health, University of Toronto, Toronto, ON Canada
| | - Jane Seeley
- Department of Family Medicine, University of Western Ontario, London, ON, Canada.
| | - Evelyn Vingilis
- Department of Family Medicine, University of Western Ontario, London, ON, Canada.
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Caswell AJ, Celio MA, Morgan MJ, Duka T. Impulsivity as a Multifaceted Construct Related to Excessive Drinking Among UK Students. Alcohol Alcohol 2015; 51:77-83. [PMID: 26115988 DOI: 10.1093/alcalc/agv070] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Accepted: 05/30/2015] [Indexed: 11/14/2022] Open
Abstract
AIMS A substantial number of university students exceed alcohol guidelines. Impulsivity has been repeatedly implicated in heavy alcohol use, yet despite knowledge that impulsivity is multifaceted, there have previously been few studies applying multiple measures of self-report and behavioural impulsivity to examine the relationship with excessive student drinking. This results in a limited understanding of the relationship of various facets of impulsivity to student drinking. METHODS Participants completed a comprehensive battery of impulsivity measures: the Barratt Impulsiveness Scale as a self-report index and the Stop Signal Task, Information Sampling Task and Monetary Choice Questionnaire as behavioural measures of three facets of impulsivity. Participants who exceeded UK drinking guidelines were compared to those who did not on measures of impulsivity. Hierarchical linear regression was then employed to test whether indices of impulsivity were associated with the average units consumed per week. RESULTS Participants who exceeded UK guidelines reported increased impulsivity in facets of self-report impulsivity. They also displayed performance deficits in normal adjustment of Go responses on the Stop Signal Task. In the regression model, nonplanning impulsivity on the Barratt Impulsiveness Scale was seen to predict quantity of alcohol consumed per month. CONCLUSIONS The study applies a comprehensive selection of behavioural and self-report measures of impulsivity and indicates that excessive drinkers are more impulsive in some but not all aspects. The results indicate that the wide range of deficits apparent in alcohol-dependent individuals are not evident in this younger, heavy drinking population, but that specific performance and self-identified deficits are already apparent.
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Affiliation(s)
- A J Caswell
- School of Psychology, University of Sussex, Brighton BN1 9QH, UK Center for Alcohol and Addiction Studies, Brown University, Box G-S121-4, Providence, RI 02909, USA
| | - M A Celio
- Center for Alcohol and Addiction Studies, Brown University, Box G-S121-4, Providence, RI 02909, USA
| | - M J Morgan
- School of Psychology, University of Sussex, Brighton BN1 9QH, UK Sussex Addiction Research and Intervention Centre (SARIC), School of Psychology, University of Sussex, Brighton BN1 9QH, UK Norwegian Center for Addiction Research, University of Oslo, Oslo, Norway
| | - T Duka
- School of Psychology, University of Sussex, Brighton BN1 9QH, UK Sussex Addiction Research and Intervention Centre (SARIC), School of Psychology, University of Sussex, Brighton BN1 9QH, UK
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Dougherty DM, Mullen J, Hill-Kapturczak N, Liang Y, Karns TE, Lake SL, Mathias CW, Roache JD. Effects of tryptophan depletion and a simulated alcohol binge on impulsivity. Exp Clin Psychopharmacol 2015; 23:109-21. [PMID: 25730415 PMCID: PMC4388789 DOI: 10.1037/a0038943] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Researchers have suggested binge drinkers experience disproportionate increases in impulsivity during the initial period of drinking, leading to a loss of control over further drinking, and that serotonergic mechanisms may underlie such effects. We examined the effects of a simulated alcohol binge and tryptophan depletion on 3 types of impulsivity-response initiation (immediate memory task [IMT]), response inhibition (GoStop task), and delay discounting (single key impulsivity paradigm [SKIP])-and tested whether observed effects were related to real-world binging. Adults (N = 179) with diverse drinking histories completed a within-subject crossover design over 4 experimental days. Each day, participants underwent 1 of 4 test conditions: tryptophan depletion/alcohol, tryptophan depletion/placebo, tryptophan-balanced control/alcohol, or tryptophan-balanced control/placebo. The simulated binge involved consuming 0.3 g/kg of alcohol at 5, 6, and 7 hr after consuming the tryptophan-depletion/balanced mixture. Impulsivity was measured before and after each drink. Relative to the placebo beverage condition, when alcohol was consumed, impulsive responding was increased at moderate and high levels of intoxication on the IMT and the GoStop but only at high levels of intoxication on the SKIP. Tryptophan depletion had no effect on impulsivity. Effects of alcohol and tryptophan manipulations on impulsivity were unrelated to patterns of binge drinking outside the laboratory. The effects of alcohol consumption on impulsivity depend on the component of impulsivity and the dose of alcohol consumed. Such effects do not appear to be a result of reduced serotonin synthesis. In addition, real-world binge drinking behaviors were unrelated to behavioral changes observed in the laboratory.
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Affiliation(s)
- Donald M. Dougherty
- Department of Psychiatry, The University of Texas Health Science Center at San Antonio, San Antonio, TX,Corresponding Author: Donald M. Dougherty, Ph.D., Professor and Director of the Division of Neurobehavioral Research, Department of Psychiatry, The University of Texas Health Science Center at San Antonio, NRLC MC 7793, 7703 Floyd Curl Drive, San Antonio, TX 78229-3900, USA, , Phone: 210-567-2745; Fax: 210-567-2748
| | - Jillian Mullen
- Department of Psychiatry, The University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Nathalie Hill-Kapturczak
- Department of Psychiatry, The University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Yuanyuan Liang
- Department of Epidemiology and Biostatistics, The University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Tara E. Karns
- Department of Psychiatry, The University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Sarah L. Lake
- Department of Psychiatry, The University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Charles W. Mathias
- Department of Psychiatry, The University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - John D. Roache
- Department of Psychiatry, The University of Texas Health Science Center at San Antonio, San Antonio, TX
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Pilatti A, Cupani M, Pautassi RM. Personality and Alcohol Expectancies Discriminate Alcohol Consumption Patterns in Female College Students. Alcohol Alcohol 2015; 50:385-92. [PMID: 25827776 DOI: 10.1093/alcalc/agv025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Accepted: 03/03/2015] [Indexed: 11/12/2022] Open
Abstract
AIMS To characterize patterns of alcohol use in a sample of Argentinean female college students according to personality traits and alcohol expectancies. METHODS Data from 298 female college students (M age = 18.27 years; SD = 1.37 years) from the city of Cordoba, Argentina were analysed using multinomial regression. RESULTS Three drinking categories were identified, abstainers, moderate drinkers and regular drinkers with heavy episodic drinking, and these were differentiated by three personality traits [extraversion, disinhibition (DIS) and experience seeking (ES)] and three alcohol expectancies dimensions (sociability, risk/aggression and negative mood). Regular drinkers with heavy episodic drinking and moderate drinkers had, compared to abstainers, higher scores in extroversion and alcohol expectancies for social facilitation, and lower scores in alcohol expectancies for risk and aggression. Regular drinkers with heavy episodic drinking exhibited, compared to moderate drinkers, higher scores in ES, DIS, extroversion, alcohol expectancies for social facilitation and negative mood alcohol expectancies; as well as lower scores in risk and aggression alcohol expectancies. CONCLUSION College women in Argentina with problematic alcohol drinking can be distinguished from those drinking moderately.
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Affiliation(s)
- Angelina Pilatti
- Grupo Vinculado, Centro de Investigaciones y Estudios sobre Cultura y Sociedad (CIECS), CONICET. Facultad de Psicología, Universidad Nacional de Córdoba
| | - Marcos Cupani
- Grupo Vinculado, Centro de Investigaciones y Estudios sobre Cultura y Sociedad (CIECS), CONICET. Facultad de Psicología, Universidad Nacional de Córdoba
| | - Ricardo Marcos Pautassi
- Instituto de Investigación Médica M. y M. Ferreyra, (INIMEC-CONICET-UNC, Universidad Nacional de Córdoba), Córdoba, Argentina
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Magrys S, Olmstead M. Acute Stress Increases Voluntary Consumption of Alcohol in Undergraduates. Alcohol Alcohol 2015; 50:213-8. [DOI: 10.1093/alcalc/agu101] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Weafer J, De Arcangelis J, de Wit H. Sex differences in behavioral impulsivity in at-risk and non-risk drinkers. Front Psychiatry 2015; 6:72. [PMID: 26029121 PMCID: PMC4429551 DOI: 10.3389/fpsyt.2015.00072] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2015] [Accepted: 04/29/2015] [Indexed: 12/04/2022] Open
Abstract
INTRODUCTION Mounting evidence from both animal and human studies suggests that females are more vulnerable to drug and alcohol abuse than males. Some of this increased risk may be related to behavioral traits, such as impulsivity. Here, we examined sex differences in two forms of behavioral impulsivity (inhibitory control and impulsive choice) in young men and women, in relation to their level of alcohol consumption and alcohol-related problems (at-risk or non-risk). METHODS Participants performed a go/no-go task to assess inhibitory control and a measure of delay discounting to assess impulsive choice. RESULTS On the measure of inhibitory control, at-risk women committed significantly more inhibitory errors than at-risk men, indicating poorer behavioral control among the women. By contrast, no sex differences were observed between at-risk men and women in delay discounting, or between the male and female non-risk drinkers on any measure. CONCLUSION Heavy drinking women displayed poorer inhibitory control than heavy drinking men. It remains to be determined whether the sex differences in inhibitory control are the result of drinking, or whether they pre-dated the problematic drinking in these individuals.
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Affiliation(s)
- Jessica Weafer
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago , Chicago, IL , USA
| | - Jessica De Arcangelis
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago , Chicago, IL , USA
| | - Harriet de Wit
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago , Chicago, IL , USA
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Callaghan RC, Sanches M, Gatley JM, Liu LM, Cunningham JK. Hazardous birthday drinking among young people: population-based impacts on emergency department and in-patient hospital admissions. Addiction 2014; 109:1667-75. [PMID: 25047919 DOI: 10.1111/add.12626] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Revised: 10/28/2013] [Accepted: 05/16/2014] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND AIMS There is growing concern about the possible adverse health impacts of binge drinking during birthday celebrations among adolescents and young adults. We estimate the impacts of birthday alcohol use on adolescent and young adult in-patient/emergency department (ED) hospital admissions. DESIGN We employed Autoregressive Integrated Moving Average (ARIMA) intervention analysis to assess whether the rate of ICD-10 alcohol-use-disorder (AUD) events per 1000 in-patient/ED admissions increased significantly during birthday weeks. SETTING All in-patient/ED admissions in Ontario, Canada from 1 April 2002 to 31 March 2007. PARTICIPANTS Individuals aged 12-30 years. MEASUREMENTS AUD events per 1000 in-patient/ED admissions by age in weeks. FINDINGS Multiple increases were found. The largest occurred during the birthday week of 19 years of age, the beginning of the minimum legal drinking age (MLDA) in Ontario: AUD admission rates increased (spiked) by 38.30 per 1000 total admissions [95% confidence interval (CI) = 34.66-41.94] among males (a 114.3% increase over baseline), and by 28.13 (95% CI = 25.56-30.70) among females (a 164.0% increase). Among both genders, the second largest birthday-week spikes occurred during ages 20-22 years, followed by somewhat lower but still pronounced birthday-week spikes during ages 23-26 years and 30 years (all these spikes: P < 0.05). Birthday-week spikes occurred as early as age 16 years for males and 14 years for females (both spikes: P < 0.05). CONCLUSIONS There appears to be an increase in alcohol-related adverse events from drinking around the time of one's birthday among young adults in Canada.
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Affiliation(s)
- Russell C Callaghan
- Northern Medical Program, University of Northern British Columbia (UNBC), Prince George, British Columbia, Canada; Human Brain Laboratory, Centre for Addiction and Mental Health (CAMH), Toronto, Ontario, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
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Prevalence and correlates of binge drinking among young adults using alcohol: a cross-sectional survey. BIOMED RESEARCH INTERNATIONAL 2014; 2014:930795. [PMID: 25101300 PMCID: PMC4101213 DOI: 10.1155/2014/930795] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Accepted: 06/17/2014] [Indexed: 12/21/2022]
Abstract
Background. Although binge drinking prevalence and correlates among young people have been extensively studied in the USA and Northern Europe, less is known for Southern Europe countries with relatively healthier drinking cultures. Objective. We aimed at analyzing prevalence and correlates of binge drinking in a representative sample of young adults in Italy. Methods. We conducted a cross-sectional survey among alcohol-consuming young adults. We carried out univariate and multivariate analyses to assess associations between recent binge drinking and candidate variables. Results. We selected 654 subjects, with 590 (mean age: 20.65 ± 1.90) meeting inclusion criteria. Prevalence for recent binge drinking was 38.0%, significantly higher for females than males. Multivariate analysis showed that high alcohol expectancies, large amount of money available during the weekend, interest for parties and discos, female gender, cannabis use, influence by peers, and electronic cigarettes smoking all were significantly associated with recent binge drinking, whereas living with parents appeared a significant protective factor. Conclusions. More than a third of young adults using alcohol are binge drinkers, and, in contrast with findings from Anglo-Saxon countries, females show higher risk as compared with males. These data suggest the increasing importance of primary and secondary prevention programmes for binge drinking.
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Bauer LO, Ceballos NA. Neural and genetic correlates of binge drinking among college women. Biol Psychol 2014; 97:43-8. [PMID: 24530440 DOI: 10.1016/j.biopsycho.2014.01.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Revised: 01/30/2014] [Accepted: 01/30/2014] [Indexed: 10/25/2022]
Abstract
Ninety-seven female students were assigned to groups consisting of 55 infrequent and 42 frequent binge drinkers. The groups were compared on self-report measures of impulsivity, sensation seeking, and alexithymia, as well as several measures relevant to neural and genetic mechanisms, such as brain activation during a time estimation task and selected genotypes. Analyses of stimulus-locked brain activity revealed a slow cortical potential over the right parietal cortex during time estimation that was more negative among frequent binge drinkers. This group also showed a greater prevalence of a CHRM2 genotype previously associated with substance dependence and Major Depressive Disorder as well as a modest elevation on a non-planning impulsiveness scale. We conclude that the enhanced brain activation shown by binge drinkers compensates for an underlying deficit. That deficit may be reflected in poor planning skills and a genetic difference indicating increased risk for problems in later life.
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Affiliation(s)
- Lance O Bauer
- Department of Psychiatry, University of Connecticut School of Medicine, Farmington, CT, USA.
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Townshend JM, Kambouropoulos N, Griffin A, Hunt FJ, Milani RM. Binge drinking, reflection impulsivity, and unplanned sexual behavior: impaired decision-making in young social drinkers. Alcohol Clin Exp Res 2014; 38:1143-50. [PMID: 24428268 DOI: 10.1111/acer.12333] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Accepted: 10/24/2013] [Indexed: 11/27/2022]
Abstract
BACKGROUND The repeated pattern of heavy intoxication followed by withdrawal from alcohol (i.e., "binge drinking") has been found to have substantial adverse effects on prefrontal neural systems associated with decision-making and impulse control. Repeated binge drinking has been linked to risky and unplanned sexual behavior; however few studies have examined the role of impulsivity and related cognitive processes in understanding this association. The aim of this study was to examine the relationship between binge drinking, "reflection impulsivity" (deficits in gathering and evaluating information during decision-making), alcohol-related expectancies, and unplanned sexual behavior in a sample of young social drinkers. METHODS Ninety-two university students completed the alcohol use questionnaire (AUQ) to measure alcohol intake and binge drinking. Two groups (low-binge and high-binge) were generated from the AUQ data. The Information Sampling Task (IST) was used to measure reflection impulsivity; the Alcohol Expectancy Questionnaire (AEQ) for alcohol outcome expectancies; and an unplanned sexual behavior questionnaire, which asked about the number of unplanned sexual events. RESULTS When compared to the low-binge drinking group, the high-binge drinkers had significantly more unplanned sexual encounters and were impaired on the IST, reflection-impulsivity task. They scored higher on the alcohol expectancy factors of sociability, risk and aggression, negative self-perception, and in particular liquid courage. In a regression analysis, number of unplanned sexual encounters, binge drinking score, and liquid courage were all significantly related. CONCLUSIONS These results support the role of binge drinking in reduced impulse control and decision-making deficits. The findings indicate that high-binge drinkers demonstrate impairments on an impulse control task similar to that observed in dependent samples and this may be a factor in understanding the negative behavioral consequences associated with excessive alcohol use.
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Affiliation(s)
- Julia M Townshend
- School of Psychology, Social Work and Human Sciences, University of West London, London, United Kingdom
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Lookatch SJ, Moore TM, Katz EC. Effects of gender and motivations on perceptions of nonmedical use of prescription stimulants. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2014; 62:255-262. [PMID: 24568566 DOI: 10.1080/07448481.2014.891593] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVE This study examined the impact on college students' perceptions of nonmedical use of prescription stimulants (NMUPS) of motivation for use and gender. PARTICIPANTS Participants were college students (N=695) from 2 universities in different regions of the United States. METHODS Participants read a vignette describing a college student who used a prescription stimulant for a nonmedical purpose and rated their perception of that individual using a semantic differential. A 2 (participant gender) by 2 (gender of the individual described in the vignette) by 3 (motive for use: get high, study, lose weight) design was used. RESULTS The male who used a stimulant to study was rated significantly less negatively than if he used the stimulant to get high. NMUPS as a study aid was viewed the least negatively overall. CONCLUSIONS Findings suggest that gender does not, whereas motivation for use does, impact students' perceptions of NMUPS.
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Affiliation(s)
- Samantha J Lookatch
- a Department of Psychology , University of Tennessee Knoxville , Knoxville , Tennessee
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Jones KA, Chryssanthakis A, Groom MJ. Impulsivity and drinking motives predict problem behaviours relating to alcohol use in university students. Addict Behav 2014; 39:289-96. [PMID: 24176824 DOI: 10.1016/j.addbeh.2013.10.024] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2013] [Revised: 09/27/2013] [Accepted: 10/09/2013] [Indexed: 11/16/2022]
Abstract
AIMS This study used a four-factor model of impulsivity to investigate inter-relationships between alcohol consumption, impulsivity, motives for drinking and the tendency to engage in alcohol-related problem behaviours. METHODS 400 University students aged 18-25 completed an online survey consisting of the following measures: Urgency, Premeditation, Perseverance and Sensation Seeking Scale (UPPS) to measure impulsivity; Student Alcohol Questionnaire to assess drinking quantity, frequency and rates of problem behaviours; Drinking Motives Questionnaire to assess motives for drinking. RESULTS The majority of the sample (94.5%) drank alcohol at least monthly. Path analysis revealed direct effects of urgency, sensation seeking and premeditation, as well as the quantity of alcohol consumed, on the tendency to engage in risky behaviours with negative consequences. The effect of urgency was mediated by drinking for coping motives and by a combined effect of drinking for social motives and consumption of wine or spirits. Conversely the effect of sensation seeking was mediated by the quantity of alcohol consumed, irrespective of drink type, and the effect of premeditation was mediated by the consumption of wine and spirits, in combination with enhancement motives. CONCLUSIONS Sensation seeking, urgency and lack of premeditation are related to different motives for drinking and also demonstrate dissociable relationships with the consumption of specific types of alcohol (beer, wine and spirits) and the tendency to engage in risky behaviours associated with alcohol consumption. Screening for high levels of urgency and for severe drinking consequences may be useful predictors of alcohol-related problems in UK University students aged 18 to 25 years.
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Affiliation(s)
- Katy A Jones
- Division of Psychiatry, Institute of Mental Health, University of Nottingham Innovation Park, Triumph Road, Nottingham NG7 2TU, UK.
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Coskunpinar A, Dir AL, Cyders MA. Multidimensionality in impulsivity and alcohol use: a meta-analysis using the UPPS model of impulsivity. Alcohol Clin Exp Res 2013; 37:1441-50. [PMID: 23578176 DOI: 10.1111/acer.12131] [Citation(s) in RCA: 337] [Impact Index Per Article: 30.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Accepted: 01/30/2013] [Indexed: 11/29/2022]
Abstract
BACKGROUND Although there is considerable support for the relationship between impulsivity and alcohol use, the use of multidimensional conceptualizations of impulsivity and alcohol use has lead to varying relationship sizes across studies. The aims of the current meta-analysis are to (i) examine variability in the magnitude of the bivariate relationship between impulsivity and alcohol use across studies and (ii) describe the pattern of effects between specific impulsivity traits and alcohol use variables, using the UPPS model of impulsivity. METHODS Ninety-six studies were meta-analyzed using a random effects model to examine the relationship between general impulsivity and alcohol use, as well as the relationships among separate impulsivity traits based in the UPPS model of impulsivity and specific alcohol use outcomes. RESULTS Results indicate that, in general, impulsivity and alcohol use are related (r = 0.28); however, this effect size varied significantly across studies (from -0.05 to 1.02). Drinking quantity was most strongly predicted by lack of perseverance (r = 0.32), whereas all traits equally predicted drinking frequency. Drinking problems were most highly related to negative (r = 0.35) and positive (r = 0.34) urgency, and alcohol dependence was most highly related to negative urgency (r = 0.38) and lack of planning (r = 0.37). CONCLUSIONS Effect sizes between impulsivity and alcohol use vary significantly by UPPS trait used in each study; thus, findings suggest and further reinforce the view in the literature that specific impulsivity-related constructs differentially relate to specific alcohol use outcomes.
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Affiliation(s)
- Ayca Coskunpinar
- Department of Psychology, Indiana University Purdue University Indianapolis, Indianapolis, Indiana
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Kleinplatz PJ. Three decades of sex: Reflections on sexuality and sexology. CANADIAN JOURNAL OF HUMAN SEXUALITY 2013. [DOI: 10.3138/cjhs.937] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
This commentary provides selected observations drawn from 30 years of experience teaching university sexology courses and as a sex therapist. Over the past three decades, there have been social changes in our perceptions of sexuality, even if on the personal level, little has shifted. The changes include the dramatic impact of the Internet in shaping sexual knowledge and defining restrictive norms as well as the increasing use of drugs that affect sexuality. Evolving attitudes towards sexual assault and LGBTQ issues are among the most significant of these changes. It is noteworthy that the field of sexology is thriving in Canada.
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Affiliation(s)
- Peggy J. Kleinplatz
- Faculty of Medicine and School of Psychology, University of Ottawa, Ottawa, ON
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Magrys SA, Olmstead MC, Wynne-Edwards KE, Balodis IM. neuroendocrinological responses to alcohol intoxication in healthy males: relationship with impulsivity, drinking behavior, and subjective effects. Psychophysiology 2012; 50:204-9. [PMID: 23252809 DOI: 10.1111/psyp.12007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2011] [Accepted: 10/22/2012] [Indexed: 12/01/2022]
Abstract
Ambiguous biochemical and subjective responses to alcohol may relate to preexisting individual differences in alcohol expectations, experience, or impulsivity. This study examined cortisol and alpha-amylase responses to alcohol and their association with trait impulsivity, alcohol expectancy, and subjective reports of alcohol's effects. Eighty-seven males assigned to an alcohol, sober, or placebo group provided biochemical and self-report measures. Both cortisol and alpha-amylase increased following alcohol administration. Impulsivity correlated with cortisol changes, and the greatest rise in cortisol correlated with high stimulating effects in the alcohol group. These findings emphasize the importance of individual differences in alcohol responses and support a relationship between hormonal responses and alcohol use.
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Affiliation(s)
- S A Magrys
- Department of Psychology, Queen's University, Kingston, Ontario, Canada
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Reed SC, Levin FR, Evans SM. Alcohol increases impulsivity and abuse liability in heavy drinking women. Exp Clin Psychopharmacol 2012; 20:454-65. [PMID: 23066857 PMCID: PMC3598581 DOI: 10.1037/a0029087] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Heavy drinking has increased in recent years and has been linked to numerous health-related risks, particularly in women. A number of factors may play a role in exacerbating the risks linked to heavy drinking, such as impulsivity, which itself is related to a number of risky behaviors. The present study investigated the effects of alcohol (0, 0.5, 0.75 g/kg) on impulsivity in female heavy drinkers (n = 23) and female light drinkers (n = 23) using a double-blind, placebo-controlled outpatient design; all women were tested during follicular phase of the menstrual cycle. Each session, participants completed a range of tasks including subjective measures of abuse liability, cognitive performance tasks, three behavioral impulsivity tasks, and a risk-taking task. Alcohol increased impulsivity on the Immediate and Delayed Memory Task (IMT and DMT) and Delay Discounting task. Heavy drinkers scored higher on impulsivity self-reports and were more impulsive on the IMT and the GoStop task than light drinkers. The high dose of alcohol further increased impulsive performance on the IMT and DMT in heavy drinkers. There were no group differences or alcohol effects on the Balloon Analogue Risk Task. Alcohol increased sedative-like effects more in light drinkers and increased stimulant-like effects and alcohol liking more in heavy drinkers. In summary, female heavy drinkers are less sensitive to the negative effects of alcohol, report more positive effects of alcohol, and are more impulsive than female light drinkers. Moreover, impulsive responding was exacerbated by alcohol drinking among female heavy drinkers, indicating that women who drink at this level are at increased risk for developing alcohol use disorders and engaging in other risky behaviors, particularly after drinking.
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Affiliation(s)
- Stephanie Collins Reed
- New York State Psychiatric Institute and Department of Psychiatry, College of Physicians and Surgeons of Columbia University, 1051 Riverside Drive, Unit 120, New York, NY 10032, USA.
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Chamorro J, Bernardi S, Potenza MN, Grant JE, Marsh R, Wang S, Blanco C. Impulsivity in the general population: a national study. J Psychiatr Res 2012; 46:994-1001. [PMID: 22626529 PMCID: PMC3564492 DOI: 10.1016/j.jpsychires.2012.04.023] [Citation(s) in RCA: 124] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2011] [Revised: 04/18/2012] [Accepted: 04/26/2012] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The construct of impulsivity is an important determinant of personality differences, psychiatric disorders, and associated risk-taking behaviors. Most existing knowledge about impulsivity comes from clinical samples. To date, no study has estimated the prevalence of impulsivity and examined its correlates in the general population. METHOD We analyzed data from a large national sample of the United States population. Face-to-face surveys of 34 653 adults aged 18 years and older residing in households were conducted during the 2004-2005 period. Diagnoses of mood, anxiety, and drug disorders as well as personality disorders were based on the Alcohol Use Disorder and Associated Disabilities Interview Schedule-DSM-IV Version. RESULTS Impulsivity was common (17% of the sample), particularly among males and younger individuals, and associated with a broad range of axis I and II disorders, particularly drug dependence, cluster B, dependent and schizotypal personality disorders, bipolar disorder and ADHD. It was associated with behavioral disinhibition, attention deficits, and lack of planning. Individuals with impulsivity were more likely to engage in behaviors that could be dangerous to themselves or others, including driving recklessly, starting fights, shoplifting, perpetrating domestic violence and trying to hurt or kill themselves. They were exposed to higher risk of lifetime trauma and to substantial physical and psychosocial impairment. CONCLUSION Given the association of impulsivity with psychiatric disorders and multiple adverse events, there is a need to target impulsivity in prevention and treatment efforts.
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Affiliation(s)
- Jaime Chamorro
- Department of Psychiatry, Columbia University/New York State Psychiatric Institute, New York, NY, USA
| | - Silvia Bernardi
- Department of Psychiatry, Columbia University/New York State Psychiatric Institute, New York, NY, USA
| | - Marc N. Potenza
- Department of Psychiatry, Yale University, New Haven, CT, USA,Department of Neurobiology, Yale University, New Haven, CT, USA,Child Study Center, Yale University, New Haven, CT, USA
| | - Jon E. Grant
- Department of Psychiatry, University of Minnesota, Minneapolis, MN, USA
| | - Rachel Marsh
- Department of Psychiatry, Columbia University/New York State Psychiatric Institute, New York, NY, USA
| | - Shuai Wang
- Department of Psychiatry, Columbia University/New York State Psychiatric Institute, New York, NY, USA
| | - Carlos Blanco
- Department of Psychiatry, Columbia University/New York State Psychiatric Institute, New York, NY, USA,Corresponding author. Department of Psychiatry, Columbia University/New York State Psychiatric Institute, 1051 Riverside Drive, Unit 69, New York, NY, USA. Tel.: +1 212 543 6533; fax: +1 212 543 6515. , (C. Blanco)
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Differential relationships between sub-traits of BIS-11 impulsivity and executive processes: an ERP study. Int J Psychophysiol 2012; 85:174-87. [PMID: 22659220 DOI: 10.1016/j.ijpsycho.2012.05.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Revised: 05/05/2012] [Accepted: 05/24/2012] [Indexed: 11/23/2022]
Abstract
There is mixed evidence for a relationship between impulsivity and executive functions. Although impulsivity is heterogeneous, previous research did not examine partial relationships controlling for shared variance across sub-traits to evaluate the specificity of these associations. Eighty-five undergraduates completed the Barratt Impulsiveness Scale-11 (BIS-11) and the AX-expectancy version of the Continuous Performance Task (AX-CPT). This task engenders a conflict between two response tendencies by manipulating the frequency of specific trial types. We conducted mixed model analyses to determine the unique variance in behavioral and electrophysiological indices of relevant cognitive functions accounted for by the facets of BIS-11. Motor Impulsiveness was associated with smaller P3 across sites and conditions suggesting a general cognitive limitation not specific to the condition requiring the most inhibition, and larger N2 in some conditions indicating heightened conflict detection. Non-Planning Impulsiveness was related to smaller N2 when inhibiting a primed response and with greater P3 in some contexts. Attentional Impulsiveness appeared to be associated with an inefficient conflict detection system indicated by relatively normal engagement in trials involving the non-potent response, but relatively over engagement in the prepotent condition. Our findings suggest that sub-traits of impulsivity are differentially related to executive processes.
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Des Rosiers SE, Schwartz SJ, Zamboanga BL, Ham LS, Huang S. A Cultural and Social Cognitive Model of Differences in Acculturation Orientations, Alcohol Expectancies, and Alcohol-Related Risk Behaviors Among Hispanic College Students. J Clin Psychol 2012; 69:319-40. [DOI: 10.1002/jclp.21859] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Hamilton KR, Sinha R, Potenza MN. Hazardous drinking and dimensions of impulsivity, behavioral approach, and inhibition in adult men and women. Alcohol Clin Exp Res 2012; 36:958-66. [PMID: 22486201 DOI: 10.1111/j.1530-0277.2011.01708.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2011] [Accepted: 11/15/2011] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Hazardous drinking is characterized by decisions to engage in excessive or risky patterns of alcohol consumption. Levels of impulsivity and behavioral approach and inhibition may differ in hazardous drinkers and nonhazardous drinkers. A comparison of the relative levels of dimensions of impulsivity and behavioral inhibition and approach in adult men and women hazardous and nonhazardous drinkers may inform treatment and prevention efforts. METHODS In the present research, 466 men and women from a community sample were administered the Alcohol Use Disorders Identification Test (AUDIT), the Behavioral Inhibition System/Behavioral Approach System (BIS/BAS) scale, and the Barratt Impulsiveness Scale, version 11 (BIS-11). Relations among the dimensions of these constructs were examined using multivariate analysis of covariance (MANCOVA), with age and race as covariates. RESULTS There were main effects of hazardous drinking on all 3 dimensions of impulsivity, the behavioral inhibition system, and the behavioral activation system Reward Responsiveness, and Fun-Seeking components, with hazardous drinkers scoring higher than nonhazardous drinkers. CONCLUSIONS This research provides a better understanding of the manner in which impulsivity and behavioral inhibition and approach tendencies relate to hazardous alcohol use in men and women. The present results have implications for alcohol-related prevention and treatment strategies for adult men and women.
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Affiliation(s)
- Kristen R Hamilton
- Department of Psychiatry, Yale School of Medicine, New Haven, CT 06511, USA.
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Leeman RF, Kulesza M, Stewart DW, Copeland AL. Cluster analysis of undergraduate drinkers based on alcohol expectancy scores. J Stud Alcohol Drugs 2012; 73:238-49. [PMID: 22333331 DOI: 10.15288/jsad.2012.73.238] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Expectancies of alcohol's effects have been associated with problem drinking in undergraduates. If subgroups can be classified based on expectancies, this may facilitate identifying those at highest risk for problem drinking. METHOD Undergraduates (N = 612) from two state universities completed a web-based survey. Responses to the Comprehensive Effects of Alcohol scale were analyzed using k-means cluster analysis separately within each university sample. RESULTS Hartigan's heuristic was used to determine that five was the optimal number of clusters in each sample. Clusters were distinguishable based on their overall magnitude of expectancy endorsement and by a tendency to endorse stronger positive than negative expectancies. Subsequent analyses were conducted to compare clusters on alcohol involvement and trait disinhibition. A cluster characterized by endorsement of positive and negative expectancies ("strong expectancy") was associated with a particularly problematic risk profile, specifically concerning difficulties with self-control (i.e., trait disinhibition and impaired control over alcohol use). A cluster with higher positive and lower negative expectancies reported frequent heavy drinking but appeared to be at lower risk than the strong expectancy cluster in a number of respects. Negative expectancy endorsement appeared to represent added risk above and beyond positive expectancies. CONCLUSIONS Results suggest that both the magnitude and combination of expectancies endorsed by subgroups of undergraduate drinkers may relate to their risk level in terms of alcohol involvement and personality traits. These findings may have implications for interventions with young adult drinkers.
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Affiliation(s)
- Robert F Leeman
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut 06519, USA.
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Siliquini R, Colombo A, Berchialla P, Bert F. Binge drinking and psychoactive drug use in a cohort of European youths. J Public Health Res 2012; 1:83-8. [PMID: 25170451 PMCID: PMC4140312 DOI: 10.4081/jphr.2012.e15] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2011] [Accepted: 02/16/2012] [Indexed: 11/30/2022] Open
Abstract
Background TEN-D by Night is an international, multicentre, cross-sectional portal survey conducted on a large sample of young people in six European countries. This paper aims to investigate the alcohol and psychoactive drug consumption of this sample, with a focus on the prevalence of binge drinking and the poly-drug habits of the TEN-D cohort. Design and Methods The study population consisted of 4695 young people attending recreational sites on weekend nights. The intervention included two questionnaires and two psychoactive substance detection tests performed at the entry and exit of the recreational sites. A multivariate logistic regression model was used to predict the probability of binge drinking. Results Binge drinking was reported by 20% of the males and 13% of the females (P=0.001) before entry into the recreational sites and by 18% of the males and 11% of the females before entry into the clubs (P<0.001). Poly-drug use was reported by 71% of the males and 66% of the females. Living with a parent (OR 1.57; P=0.01), seeking employment (OR 1.66; P=0.005) and cannabis consumption (several times per month and several times per week, OR 1.94 and 3.66, respectively, P<0.05) were associated with binge drinking. Conclusions Our survey showed that it is possible to identify individuals and groups at higher risk of binge drinking. This identification would allow for a focus on specific targets and would facilitate the redesign of prevention programmes. The increased use of psychoactive substances among youths should be studied extensively to promote successful prevention campaigns.
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Affiliation(s)
| | | | | | - Fabrizio Bert
- School of Public Health, University of Turin , Italy
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de Ridder DTD, Lensvelt-Mulders G, Finkenauer C, Stok FM, Baumeister RF. Taking stock of self-control: a meta-analysis of how trait self-control relates to a wide range of behaviors. PERSONALITY AND SOCIAL PSYCHOLOGY REVIEW 2011; 16:76-99. [PMID: 21878607 DOI: 10.1177/1088868311418749] [Citation(s) in RCA: 662] [Impact Index Per Article: 50.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Given assertions of the theoretical, empirical, and practical importance of self-control, this meta-analytic study sought to review evidence concerning the relationship between dispositional self-control and behavior. The authors provide a brief overview over prominent theories of self-control, identifying implicit assumptions surrounding the effects of self-control that warrant empirical testing. They report the results of a meta-analysis of 102 studies (total N = 32,648) investigating the behavioral effects of self-control using the Self-Control Scale, the Barratt Impulsiveness Scale, and the Low Self-Control Scale. A small to medium positive effect of self-control on behavior was found for the three scales. Only the Self-Control Scale allowed for a fine-grained analysis of conceptual moderators of the self-control behavior relation. Specifically, self-control (measured by the Self-Control Scale) related similarly to the performance of desired behaviors and the inhibition of undesired behaviors, but its effects varied dramatically across life domains (e.g., achievement, adjustment). In addition, the associations between self-control and behavior were significantly stronger for automatic (as compared to controlled) behavior and for imagined (as compared to actual) behavior.
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Costa LLS, Navas ALGP, Oliveira CCC, Ratto LRC, Carvalho KHPD, Silva HRD, Lopes C, Tieppo CA. Avaliação da memória operacional fonológica e impulsividade de usuários de drogas atendidos em um Centro de Atenção Integrada à Saúde Mental. REVISTA CEFAC 2011. [DOI: 10.1590/s1516-18462011005000095] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJETIVO: avaliar a memória operacional fonológica e relacionar com a impulsividade de pacientes em tratamento no Centro de Atenção Integrada à Saúde Mental. MÉTODO: 29 usuários: 21 do gênero masculino e 8 do feminino, usuários de substâncias psicoativas, com 37,9±10,5 anos de idade e 10,59±3,53 anos de escolaridade; e 30 voluntários: 19 do gênero masculino e 11 do feminino, com 32,4±11,9 anos de idade e 11,07±3,29 anos de escolaridade, sem histórico psiquiátrico ou de dependência química foram convocados à avaliação de: 1) memória operacional para palavras e pseudo-palavras; 2) impulsividade em seus fatores de segunda ordem (impulsividade atencional, motora e de não planejamento). RESULTADOS: o desempenho dos usuários de substâncias psicoativas na avaliação da memória em comparação ao grupo controle foi pior tanto no span auditivo de palavras e pseudo-palavras como também no número total de recordação de palavras e pseudo-palavras. Na avaliação da impulsividade, os usuários apresentaram escores elevados em contraposição aos sujeitos controle em todos os subtipos de impulsividade, inclusive no total. Na análise de correlação dos dados não foram encontradas relações entre os escores de impulsividade e memória. CONCLUSÃO: : este padrão de respostas indica comprometimento da memória operacional fonológica provavelmente independente do alto nível de impulsividade apresentado pelos usuários de drogas. Estas análises contribuem para propor estratégias de tratamento direcionadas às alterações detectadas.
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