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Scholey A, Benson S, Kaufman J, Terpstra C, Ayre E, Verster JC, Allen C, Devilly GJ. Effects of Alcohol Hangover on Cognitive Performance: Findings from a Field/Internet Mixed Methodology Study. J Clin Med 2019; 8:E440. [PMID: 30935081 PMCID: PMC6518120 DOI: 10.3390/jcm8040440] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 03/08/2019] [Accepted: 03/21/2019] [Indexed: 12/11/2022] Open
Abstract
Results from studies into the cognitive effects of alcohol hangover have been mixed. They also present methodological challenges, often relying on self-reports of alcohol consumption leading to hangover. The current study measured Breath Alcohol Concentration (BAC, which was obtained via breathalyzer) and self-reported drinking behavior during a night out. These were then related to hangover severity and cognitive function, measured over the internet in the same subjects, the following morning. Volunteers were breathalyzed and interviewed as they left the central entertainment district of an Australian state capital. They were provided with a unique identifier and, the following morning, logged on to a website. They completed a number of measures including an online version of the Alcohol Hangover Severity Scale (AHSS), questions regarding number and type of drinks consumed the previous night, and the eTMT-B-a validated, online analogue of the Trail Making Test B (TMT-B) of executive function and working memory. Hangover severity was significantly correlated with one measure only, namely the previous night's Breath Alcohol Concentration (r = 0.228, p = 0.019). Completion time on the eTMT-B was significantly correlated with hangover severity (r = 0.245, p = 0.012), previous night's BAC (r = 0.197, p = 0.041), and time spent dinking (r = 0.376, p < 0.001). These findings confirm that alcohol hangover negatively affects cognitive functioning and that poorer working memory and executive performance correlate with hangover severity. The results also support the utility and certain advantages of using online measures in hangover research.
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Affiliation(s)
- Andrew Scholey
- Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia.
| | - Sarah Benson
- Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia.
| | - Jordy Kaufman
- Swinburne BabyLab, Swinburne University, Melbourne, VIC 3122, Australia.
| | - Chantal Terpstra
- Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia.
| | - Elizabeth Ayre
- Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia.
| | - Joris C Verster
- Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia.
- Institute for Risk Assessment Sciences, Utrecht University, 3508 TC Utrecht, The Netherlands.
| | - Cory Allen
- Queensland Police Service Academy, GPO Box 1110, Archerfield, QLD 4108, Australia.
| | - Grant J Devilly
- School of Applied Psychology and Griffith Criminology Institute, Griffith University (Mt Gravatt Campus), Mt Gravatt, QLD 4122, Australia.
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Platt B, O'Driscoll C, Curran VH, Rendell PG, Kamboj SK. The effects of licit and illicit recreational drugs on prospective memory: a meta-analytic review. Psychopharmacology (Berl) 2019; 236:1131-1143. [PMID: 31093722 PMCID: PMC6591206 DOI: 10.1007/s00213-019-05245-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 04/09/2019] [Indexed: 11/25/2022]
Abstract
RATIONALE There are no recent reports summarising the magnitude of prospective memory (PM) impairments in recreational drug users. OBJECTIVE We performed a meta-analysis of studies (with a parallel group design) examining PM performance in users of common recreational drugs (including alcohol and tobacco) who were not intoxicated during testing. Studies were also evaluated for the presence of methodological bias. METHODS Twenty-seven studies were included in the meta-analysis following literature searches of MEDLINE, EMBASE and PsycINFO. Effect sizes (standardised mean difference; SMD) were calculated separately for the effects of alcohol, cannabis, ecstasy, methamphetamine and tobacco use. The influences of drug use and study characteristics on effect sizes were explored using meta-regressions. Sources of study bias were also assessed. RESULTS Heavy drinkers and regular drug users tended to perform worse than controls on event and time-based PM tasks. Effect sizes (standardised mean differences; SMDs) for event-based PM impairment across the different drug-using groups/heavy drinkers ranged between - 1.10 and - 0.49, with no 95% CI crossing 0.00. SMDs for time-based PM ranged between - 0.98 and - 0.70. Except for the CIs associated with the ES for smokers' time-based PM performance, no CIs crossed 0.00. CONCLUSIONS Although all drug-using groups showed moderate-large impairments in event and time-based PM, effect sizes had low precision and moderate-high levels of heterogeneity. In addition, several methodological and reporting issues were identified in the majority of studies. As such, considerable uncertainty remains regarding the role of confounds and the magnitude of PM impairments in non-intoxicated recreational drug users.
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Affiliation(s)
- Bradley Platt
- Clinical Psychopharmacology Unit, University College London, London, UK.
| | - Ciarán O'Driscoll
- Institute of Cognitive Neuroscience, University College London, London, UK
| | - Valerie H Curran
- Clinical Psychopharmacology Unit, University College London, London, UK
| | - Peter G Rendell
- Cognition and Emotion Research Centre, Australian Catholic University, Melbourne, Australia
| | - Sunjeev K Kamboj
- Clinical Psychopharmacology Unit, University College London, London, UK
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Wilhelm CJ, Fuller BE, Huckans M, Loftis JM. Peripheral immune factors are elevated in women with current or recent alcohol dependence and associated with altered mood and memory. Drug Alcohol Depend 2017; 176:71-8. [PMID: 28525828 DOI: 10.1016/j.drugalcdep.2017.02.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/21/2017] [Accepted: 02/23/2017] [Indexed: 01/20/2023]
Abstract
BACKGROUND The adverse effects of alcohol on brain function result, in part, from inflammatory processes. The sex-specific neuropsychiatric consequences and inflammatory status of active alcohol dependence and early remission from dependence have not been investigated. METHODS Neuropsychiatric symptoms, inflammatory factors, and liver enzymes were compared in a prospective cohort study of adults with (n=51) or without (n=31) a current or recent history of alcohol dependence. RESULTS Neuropsychiatric profiles were similar in adults with current or recent alcohol dependence regardless of sex. In male and female participants measures of depression (female p<0.05, male p<0.001), anxiety (female p<0.001, male p<0.001), and memory complaints (female p<0.001, male p<0.05) were elevated, relative to non-dependent controls. Significant sex×alcohol dependence history interactions were observed for plasma levels of tissue inhibitor of metalloproteinase 1 (TIMP-1) and brain derived neurotrophic factor (BDNF), with women in the alcohol dependent group exhibiting increased levels of both analytes (p<0.05) relative to controls. Positive correlations between TIMP-1 levels and measures of depression (r2=0.35, p<0.01), anxiety (r2=0.24, p<0.05) and memory complaints (r2=0.44, p<0.01) were found in female, but not male, participants. CONCLUSIONS Though neuropsychiatric profiles were similar for men and women with current or recent alcohol dependence, plasma factors associated with increases in depression, anxiety, and memory impairment differed and support the need to tailor treatments based on sex.
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Zamroziewicz M, Raskin SA, Tennen H, Austad CS, Wood RM, Fallahi CR, Dager AD, Sawyer B, Leen S, Pearlson GD. Effects of drinking patterns on prospective memory performance in college students. Neuropsychology 2017; 31:191-199. [PMID: 27841457 PMCID: PMC5280574 DOI: 10.1037/neu0000313] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVE Traditional college students are at a critical juncture in the development of prospective memory (PM). Their brains are vulnerable to the effects of alcohol. METHOD There were 123 third and fourth year college students, 19-23 years old, who completed the Self-Rating Effects of Alcohol (SREA), Modified Timeline Follow-back (TFLB), Brief Young Adult Alcohol Consequences Scale (BYAACS), and Alcohol Effects Questionnaire (AEQ) once per month on a secure online database, as reported elsewhere (Dager et al., 2013). Data from the 6 months immediately before memory testing were averaged. In a single testing session participants were administered the Mini International Neuropsychiatric Interview-Diagnostic and Statistical Manual for Mental Disorders-Fourth Edition-Text Revision (MINI-DSM-IV-TR), measures of PM (event-based and time-based), and retrospective memory (RM). Based on the average score of six consecutive monthly responses to the SREA, TLFB, and AEQ, students were classified as nondrinkers, light drinkers, or heavy drinkers (as defined previously; Dager et al., 2013). Alcohol-induced amnesia (blackout) was measured with the BYAACS. RESULTS We found a relationship between these alcohol use classifications and time-based PM, such that participants who were classified as heavier drinkers were more likely to forget to perform the time-based PM task. We also found that self-reported alcohol-induced amnesia (blackouts) during the month immediately preceding memory testing was associated with lower performance on the event-based PM task. Participants' ability to recall the RM tasks suggested the PM items were successfully encoded even when they were not carried out, and we observed no relationship between alcohol use and RM performance. CONCLUSION Heavy alcohol use in college students may be related to impairments in PM. (PsycINFO Database Record
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Affiliation(s)
| | | | - Howard Tennen
- Department of Community Medicine and Health Care, University of Connecticut School of Medicine
| | - Carol S Austad
- Department of Psychology, Central Connecticut State University
| | - Rebecca M Wood
- Department of Psychology, Central Connecticut State University
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Abstract
INTRODUCTION Cognitive failures are errors in normal everyday functioning. Individuals with psychological disorders may possess heightened vulnerability. We sought to review the literature on cognitive failures in psychological disorders to determine the nature of this association, and whether failures relate to neuropsychological performance. We also examine the relationship between cognitive failures and substance use since it is relevant to everyday cognition and co-occurs in many psychological disorders. METHODS We conducted a systematic review of self-reported cognitive failures in psychological disorders and substance use, identifying 21 papers in total. RESULTS Papers identified studied trauma, mood, and anxiety disorders, and schizophrenia. Substance use papers included nicotine, alcohol, cannabis, and ecstasy use. Cognitive failures were increased in some but not all papers; the most consistent findings were for depression, PTSD, and daily smokers of nicotine. Subjective failures did not correlate closely with neuropsychological outcomes in any disorders. We were unable to discern distinct profiles of failures for each disorder; rather they may reflect emotional dysregulation more broadly. CONCLUSIONS The real world cognitive experiences of people with psychological disorders may differ to their performance in the clinic or lab. It is important that self-reports of minor cognitive issues are considered as both a potential risk and a maintaining factor of illness. Substance use also needs to be considered in assessing cognitive failures.
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Affiliation(s)
- Nicole Carrigan
- a School of Psychology, Faculty of Social Sciences , University of Wollongong , Wollongong , NSW , Australia
| | - Emma Barkus
- a School of Psychology, Faculty of Social Sciences , University of Wollongong , Wollongong , NSW , Australia
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Sun P, Unger JB, Palmer PH, Gallaher P, Chou CP, Baezconde-Garbanati L, Sussman S, Johnson CA. Internet Accessibility and Usage among Urban Adolescents in Southern California: Implications for Web-Based Health Research. ACTA ACUST UNITED AC 2005; 8:441-53. [PMID: 16232037 DOI: 10.1089/cpb.2005.8.441] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The World Wide Web (WWW) poses a distinct capability to offer interventions tailored to the individual's characteristics. To fine tune the tailoring process, studies are needed to explore how Internet accessibility and usage are related to demographic, psychosocial, behavioral, and other health related characteristics. This study was based on a cross-sectional survey conducted on 2373 7th grade students of various ethnic groups in Southern California. Measures of Internet use included Internet use at school or at home, Email use, chat-room use, and Internet favoring. Logistic regressions were conducted to assess the associations between Internet uses with selected demographic, psychosocial, behavioral variables and self-reported health statuses. The proportion of students who could access the Internet at school or home was 90% and 40%, separately. Nearly all (99%) of the respondents could access the Internet either at school or at home. Higher SES and Asian ethnicity were associated with higher internet use. Among those who could access the Internet and after adjusting for the selected demographic and psychosocial variables, depression was positively related with chat-room use and using the Internet longer than 1 hour per day at home, and hostility was positively related with Internet favoring (All ORs = 1.2 for +1 STD, p < 0.05). Less parental monitoring and more unsupervised time were positively related to email use, chat-room use, and at home Internet use (ORs for +1 STD ranged from 1.2 to 2.0, all p < 0.05), but not related to at school Internet use. Substance use was positively related to email use, chat-room use, and at home Internet use (OR for "used" vs. "not used" ranged from 1.2 to 4.0, p < 0.05). Self-reported health problems were associated with higher levels of Internet use at home but lower levels of Internet use at school. More physical activity was related to more email use (OR = 1.3 for +1 STD), chat room use (OR = 1.2 for +1 STD), and at school ever Internet use (OR = 1.2 for +1 STD, all p < 0.05). Body mass index was not related to any of the Internet use-related measures. In this ethnically diverse sample of Southern California 7(th) grade students, 99% could access the Internet at school and/or at home. This suggests that the Internet is already a potential venue for large scale health communication studies. Adolescents with more psychosocial risk factors or detrimental health behaviors were more likely to use the Internet. Therefore, if used properly, Internet interventions could effectively address the high risk populations. Additional research is needed to gain a more complete understanding of the positive and negative consequences of Internet use among adolescents.
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Affiliation(s)
- Ping Sun
- Institute for Health Promotion and Disease Prevention Research, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Alhambra, California, USA.
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