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Trammer RA, Rooney D, Benderoth S, Wittkowski M, Wenzel J, Elmenhorst EM. Effects of moderate alcohol consumption and hypobaric hypoxia: implications for passengers' sleep, oxygen saturation and heart rate on long-haul flights. Thorax 2024; 79:970-978. [PMID: 38830667 DOI: 10.1136/thorax-2023-220998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 02/09/2024] [Indexed: 06/05/2024]
Abstract
BACKGROUND Passengers on long-haul flights frequently consume alcohol. Inflight sleep exacerbates the fall in blood oxygen saturation (SpO2) caused by the decreased oxygen partial pressure in the cabin. We investigated the combined influence of alcohol and hypobaric hypoxia on sleep, SpO2 and heart rate. METHODS Two groups of healthy individuals spent either two nights with a 4-hour sleep opportunity (00:00-04:00 hours) in the sleep laboratory (n=23; 53 m above sea level) or in the altitude chamber (n=17; 753 hPa corresponding to 2438 m above sea level, hypobaric condition). Participants consumed alcohol before one of the nights (mean±SE blood alcohol concentration 0.043±0.003%). The order of the nights was counterbalanced. Two 8-hour recovery nights (23:00-07:00 hours) were scheduled between conditions. Polysomnography, SpO2 and heart rate were recorded. RESULTS The combined exposure to alcohol and hypobaric condition decreased SpO2 to a median (25th/75th percentile) of 85.32% (82.86/85.93) and increased heart rate to a median (25th/75th percentile) of 87.73 bpm (85.89/93.86) during sleep compared with 88.07% (86.50/88.49) and 72.90 bpm (70.90/78.17), respectively, in the non-alcohol hypobaric condition, 94.97% (94.59/95.33) and 76.97 bpm (65.17/79.52), respectively, in the alcohol condition and 95.88% (95.72/96.36) and 63.74 bpm (55.55/70.98), respectively, in the non-alcohol condition of the sleep laboratory group (all p<0.0001). Under the combined exposure SpO2 was 201.18 min (188.08/214.42) below the clinical hypoxia threshold of 90% SpO2 compared with 173.28 min (133.25/199.03) in the hypobaric condition and 0 min (0/0) in both sleep laboratory conditions. Deep sleep (N3) was reduced to 46.50 min (39.00/57.00) under the combined exposure compared with both sleep laboratory conditions (alcohol: 84.00 min (62.25/92.75); non-alcohol: 67.50 min (58.50/87.75); both p<0.003). CONCLUSIONS The combination of alcohol and inflight hypobaric hypoxia reduced sleep quality, challenged the cardiovascular system and led to extended duration of hypoxaemia (SpO2 <90%).
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Affiliation(s)
- Rabea Antonia Trammer
- Department of Sleep and Human Factors Research, Institute of Aerospace Medicine, German Aerospace Center, Cologne, Germany
| | - Daniel Rooney
- Department of Sleep and Human Factors Research, Institute of Aerospace Medicine, German Aerospace Center, Cologne, Germany
| | - Sibylle Benderoth
- Department of Sleep and Human Factors Research, Institute of Aerospace Medicine, German Aerospace Center, Cologne, Germany
| | - Martin Wittkowski
- Department of Sleep and Human Factors Research, Institute of Aerospace Medicine, German Aerospace Center, Cologne, Germany
| | - Juergen Wenzel
- Department of Sleep and Human Factors Research, Institute of Aerospace Medicine, German Aerospace Center, Cologne, Germany
| | - Eva-Maria Elmenhorst
- Department of Sleep and Human Factors Research, Institute of Aerospace Medicine, German Aerospace Center, Cologne, Germany
- Institute of Occupational, Social and Environmental Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany
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Maddern XJ, Ursich LT, Bailey G, Pearl A, Anversa RG, Lawrence AJ, Walker LC. Sex Differences in Alcohol Use: Is It All About Hormones? Endocrinology 2024; 165:bqae088. [PMID: 39018449 DOI: 10.1210/endocr/bqae088] [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] [Received: 04/02/2024] [Revised: 07/10/2024] [Accepted: 07/15/2024] [Indexed: 07/19/2024]
Abstract
Risky alcohol use and alcohol use disorders (AUD) are a rising problem in women, yet a major disparity in our understanding of what drives alcohol consumption in women remains. Historically biomedical research has focused on male subjects; however, recent increases in reporting of females, have highlighted major differences between the sexes. Here we review the current literature of the effect of gonadal steroid hormones (estrogens, androgens, and progestins), neurosteriods, and neurobiological factors on alcohol use in clinical and preclinical studies of both sexes. Further, we briefly discuss how fundamental sex differences in genetics, metabolism, neuroimmune, and stress responses may influence sex differences in alcohol intake. Comparing the sexes could aid in the discovery of novel therapeutics to treat AUD, and implementation of current treatment options in women.
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Affiliation(s)
- Xavier J Maddern
- Florey Institute of Neuroscience and Mental Health, Melbourne, VIC 3052, Australia
- Florey Department of Neuroscience and Mental Health, University of Melbourne, Melbourne, VIC 3052, Australia
| | - Lauren T Ursich
- Florey Institute of Neuroscience and Mental Health, Melbourne, VIC 3052, Australia
- Florey Department of Neuroscience and Mental Health, University of Melbourne, Melbourne, VIC 3052, Australia
| | - Grace Bailey
- Florey Institute of Neuroscience and Mental Health, Melbourne, VIC 3052, Australia
- Florey Department of Neuroscience and Mental Health, University of Melbourne, Melbourne, VIC 3052, Australia
| | - Amy Pearl
- Florey Institute of Neuroscience and Mental Health, Melbourne, VIC 3052, Australia
| | - Roberta G Anversa
- Florey Institute of Neuroscience and Mental Health, Melbourne, VIC 3052, Australia
- Florey Department of Neuroscience and Mental Health, University of Melbourne, Melbourne, VIC 3052, Australia
| | - Andrew J Lawrence
- Florey Institute of Neuroscience and Mental Health, Melbourne, VIC 3052, Australia
- Florey Department of Neuroscience and Mental Health, University of Melbourne, Melbourne, VIC 3052, Australia
| | - Leigh C Walker
- Florey Institute of Neuroscience and Mental Health, Melbourne, VIC 3052, Australia
- Florey Department of Neuroscience and Mental Health, University of Melbourne, Melbourne, VIC 3052, Australia
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Colrain IM, Baker FC. To drink perchance to sleep: a commentary on "Altered sleep architecture following consecutive nights of pre-sleep alcohol" by McCullar et al. Sleep 2024; 47:zsad333. [PMID: 38205873 DOI: 10.1093/sleep/zsad333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Indexed: 01/12/2024] Open
Affiliation(s)
- Ian M Colrain
- MRIGlobal, Kansas City, MO, USA
- School of Psychological Sciences, University of Melbourne, Parkville VIC, Australia
- Department of Internal Medicine, Kansas University Medical Center, Kansas City, KS, USA
| | - Fiona C Baker
- Center for Health Sciences, SRI International, Menlo Park, CA, USA
- School of Physiology, University of the Witwatersrand, Johannesburg, South Africa
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McAlpine T, Mullan B, Clarke PJF. Assessing the daily association of sleep hygiene behaviours with sleep: A between and within persons approach. J Behav Med 2024; 47:255-270. [PMID: 37702911 PMCID: PMC10944446 DOI: 10.1007/s10865-023-00448-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 08/19/2023] [Indexed: 09/14/2023]
Abstract
Sleep hygiene behaviours are recommendations given to both clinical and non-clinical populations with a focus on modifying behaviours to maximise sleep outcomes. However, methodological issues present in sleep hygiene research make it difficult to conclusively determine the impact of each behaviour. This study aimed to address these issues by adopting a two-week, repeated measures design which incorporated objective sleep measures and used linear mixed effect modelling to assess the daily association of a wide range of sleep hygiene behaviours on sleep in a non-clinical, university sample. Between-persons effects revealed that bedtime and frequency of daytime napping, alcohol use, and social media use were negatively related to sleep duration while waketime and frequency of too much water consumption were positively related to sleep duration. Within-person effects revealed that later than usual bedtime, earlier than usual waketime, no sunlight exposure, poor ventilation, having an unpleasant conversation before bed were negatively associated with sleep duration whereas using alcohol to deliberately help full asleep was positively related to sleep duration. In contrast, disproportionately more behaviours were not significantly related to either sleep outcome, only some of which could be explained by individual differences, which suggests that more research is needed to determine the conditions under which these behaviours affect sleep, if at all.
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Affiliation(s)
- Thomas McAlpine
- enAble Institute, Curtin University, Bentley, WA, 6102, Australia
- School of Population Health, Curtin University, Bentley, WA, 6102, Australia
| | - Barbara Mullan
- enAble Institute, Curtin University, Bentley, WA, 6102, Australia.
- School of Population Health, Curtin University, Bentley, WA, 6102, Australia.
| | - Patrick J F Clarke
- enAble Institute, Curtin University, Bentley, WA, 6102, Australia
- School of Population Health, Curtin University, Bentley, WA, 6102, Australia
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Hasler BP, Schulz CT, Pedersen SL. Sleep-Related Predictors of Risk for Alcohol Use and Related Problems in Adolescents and Young Adults. Alcohol Res 2024; 44:02. [PMID: 38500552 PMCID: PMC10948113 DOI: 10.35946/arcr.v44.1.02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2024] Open
Abstract
PURPOSE Growing evidence supports sleep and circadian rhythms as influencing alcohol use and the course of alcohol use disorder (AUD). Studying sleep/circadian-alcohol associations during adolescence and young adulthood may be valuable for identifying sleep/circadian-related approaches to preventing and/or treating AUD. This paper reviews current evidence for prospective associations between sleep/circadian factors and alcohol involvement during adolescence and young adulthood with an emphasis on the effects of sleep/circadian factors on alcohol use. SEARCH METHODS The authors conducted a literature search in PsycInfo, PubMed, and Web of Science using the search terms "sleep" and "alcohol" paired with "adolescent" or "adolescence" or "young adult" or "emerging adult," focusing on the title/abstract fields, and restricting to English-language articles. Next, the search was narrowed to articles with a prospective/longitudinal or experimental design, a sleep-related measure as a predictor, an alcohol-related measure as an outcome, and confirming a primarily adolescent and/or young adult sample. This step was completed by a joint review of candidate article abstracts by two of the authors. SEARCH RESULTS The initial search resulted in 720 articles. After review of the abstracts, the list was narrowed to 27 articles reporting on observational longitudinal studies and three articles reporting on intervention trials. Noted for potential inclusion were 35 additional articles that reported on studies with alcohol-related predictors and sleep-related outcomes, and/or reported on candidate moderators or mediators of sleep-alcohol associations. Additional articles were identified via review of relevant article reference lists and prior exposure based on the authors' previous work in this area. DISCUSSION AND CONCLUSIONS Overall, the review supports a range of sleep/circadian characteristics during adolescence and young adulthood predicting the development of alcohol use and/or alcohol-related problems. Although sleep treatment studies in adolescents and young adults engaging in regular and/or heavy drinking show that sleep can be improved in those individuals, as well as potentially reducing alcohol craving and alcohol-related consequences, no studies in any age group have yet demonstrated that improving sleep reduces drinking behavior. Notable limitations include relatively few longitudinal studies and only two experimental studies, insufficient consideration of different assessment timescales (e.g., day-to-day vs. years), insufficient consideration of the multidimensional nature of sleep, a paucity of objective measures of sleep and circadian rhythms, and insufficient consideration of how demographic variables may influence sleep/circadian-alcohol associations. Examining such moderators, particularly those related to minoritized identities, as well as further investigation of putative mechanistic pathways linking sleep/circadian characteristics to alcohol outcomes, are important next steps.
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Affiliation(s)
- Brant P Hasler
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Christina T Schulz
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Sarah L Pedersen
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
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Castro-Santos L, Lima MDO, Pedrosa AKP, Serenini R, de Menezes RCE, Longo-Silva G. Sleep and circadian hygiene practices association with sleep quality among Brazilian adults. Sleep Med X 2023; 6:100088. [PMID: 38162593 PMCID: PMC10757201 DOI: 10.1016/j.sleepx.2023.100088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 09/22/2023] [Accepted: 10/01/2023] [Indexed: 01/03/2024] Open
Abstract
Objective To investigate the association of sleep and circadian hygiene practices (sleep-promoting and sleep-disturbing behaviors) with sleep quality indicators. Methods Participants (n = 2050; 18-65 y) were part of virtual population-based research. Logistic regression models were fitted to assess differences in the OR (95% CI) of poor quality with sleep-promoting/disturbing practices (time-of-day of exercise, pre-bedtime routine, naps, electronic devices with illuminated screens, caffeine and alcohol consumption, and smoking). Linear regression analyses evaluated differences in sleep duration, latency, and awakenings associated with the same variables. Restricted cubic splines were used to study the shape of the association of screen time before bed with sleep duration, latency, and awakenings. Analyses were adjusted for age, sex, region, marital status, educational level, evening diet quality, and BMI. Results Evening use of electronic devices with illuminated screens showed a negative effect on all sleep parameters. Reporting dinner as the largest meal and evening caffeine consumption was associated with shorter sleep duration and longer sleep latency. Smokers had higher odds of longer latency. A protective effect of morning exercises was demonstrated on sleep quality, latency, and awakenings. Alcohol consumers presented lower odds of poor quality and lower frequency of awakenings. Pre-bedtime practices showed no or negative effect on sleep outcomes. Conclusions Recommendations to promote sleep quality and prevent sleep-related problems, with corresponding circadian health benefits, should include engaging in regular exercise, preferably in the morning, and avoiding naps, heavy meals close to bedtime, caffeine, smoking, and evening screen exposure.
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Affiliation(s)
- Laura Castro-Santos
- Research Group ‘Chronobiology, Nutrition, and Health', Faculty of Nutrition, Federal University of Alagoas, Brazil
| | - Márcia de Oliveira Lima
- Research Group ‘Chronobiology, Nutrition, and Health', Faculty of Nutrition, Federal University of Alagoas, Brazil
| | - Anny Kariny Pereira Pedrosa
- Research Group ‘Chronobiology, Nutrition, and Health', Faculty of Nutrition, Federal University of Alagoas, Brazil
| | - Renan Serenini
- Faculty of Economics, Sapienza University of Rome, Via del Castro Laurenziano, Rome, Italy
| | | | - Giovana Longo-Silva
- Research Group ‘Chronobiology, Nutrition, and Health', Faculty of Nutrition, Federal University of Alagoas, Brazil
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Song F, Walker MP. Sleep, alcohol, and caffeine in financial traders. PLoS One 2023; 18:e0291675. [PMID: 37939019 PMCID: PMC10631622 DOI: 10.1371/journal.pone.0291675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 09/02/2023] [Indexed: 11/10/2023] Open
Abstract
Alcohol and caffeine are two of the most commonly used substances for altering human consciousness. While their adverse effects on sleep have been separately examined in the laboratory and epidemiological levels, how they impact real-world night-to-night sleep, in isolation or together, remains unclear. This is especially true in occupations wherein the use of alcohol and caffeine is high (e.g., financial services sector). Using a six-week micro-longitudinal study, here we examined the real-world impact of alcohol, caffeine, and their combined consumption in a cohort of financial traders. We demonstrate that alcohol consumption significantly degrades the subjective quality of sleep (p < 0.001). Caffeine consumption led to a different phenotype of sleep impairment, resulting in a detrimental reduction in sleep quantity (p = 0.019), rather than a marked alteration in sleep quality. Contrary to our hypothesis, when consumed in combination, evening alcohol consumption interacted with ongoing caffeine consumption such that alcohol partially mitigated the impairments in sleep quantity associated with caffeine (p = 0.032). This finding suggests the sedating effects of alcohol and the psychoactive stimulant effects of caffeine obscure each other's impact on sleep quantity and sleep quality, respectively-potentially explaining their interdependent use in this cohort (i.e., "self-medication" of evening sedation with alcohol to combat the prior daytime ingestion of caffeine and vice versa). More generally, these results contribute to a unique understanding of the singular and combinatory impacts of two of the most commonly used substances for augmenting human consciousness under free-living, real-world conditions, the performance-impairing (and thus economic-cost) consequences of which may be important to the business sector and the society.
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Affiliation(s)
- Frank Song
- Center for the Study of Health and Risk Behaviors, Department of Psychiatry, University of Washington, Seattle, Washington, United States of America
- Center for Human Sleep Science, Department of Psychology, University of California, Berkeley, California, United States of America
| | - Matthew P. Walker
- Center for Human Sleep Science, Department of Psychology, University of California, Berkeley, California, United States of America
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Muzumdar N, Jackson KM, Buckman JF, Spaeth AM, Sokolovsky AW, Pawlak AP, White HR. Dose-dependent Relationships of Same-day and Typical Substance Use to Sleep Duration in College Cannabis and Alcohol Users: A Multilevel Modeling Approach Using Daily Diary Data. CANNABIS (ALBUQUERQUE, N.M.) 2023; 6:49-63. [PMID: 38035172 PMCID: PMC10683747 DOI: 10.26828/cannabis/2023/000179] [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] [Indexed: 12/02/2023]
Abstract
This study characterized how quantities of cannabis and alcohol use affect sleep. Single-day and typical cannabis and alcohol use patterns were considered to assess acute-chronic use interactions. Linear and non-linear associations assessed dose-dependence. College students (n=337; 52% female) provided 11,417 days of data, with up to five time points per day. Daily self-reported sleep duration, cannabis use quantity, and alcohol use quantity were subjected to linear mixed modeling to capture linear and curvilinear associations between single-day and typical use on same-night and typical sleep. Sleep duration (difference between bedtime and waketime) was the outcome. Quantity of cannabis used each day andtypical quantity used across all days were predictors in the cannabis models. Parallel single-day and typical alcohol variables were predictors in the alcohol models. Follow-up analyses excluded days with alcohol-cannabis co-use. Main effects of single-day and typical cannabis quantity on sleep duration were observed when all cannabis-use days were modeled. Higher than typical doses of single-day and typical cannabis were associated with longer sleep durations, but only to a point; at the highest doses, cannabis shortened sleep. A main effect of single-day alcohol quantity and two interactions (single-day use with both linear and curvilinear typical use) on sleep duration were observed when all alcohol-use days were modeled. Greater alcohol consumption on a given day led to shorter same-night sleep, but typically heavier drinkers required higher doses than typically lighter drinkers to experience these adverse effects. Follow-up models suggested alcohol co-use may contribute to the purported sleep-promoting effects of cannabis.
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Affiliation(s)
- Neel Muzumdar
- Department of Kinesiology and Health, Rutgers University – New Brunswick
- Center for Alcohol and Substance Use Studies, Rutgers University – New Brunswick
| | - Kristina M. Jackson
- Center for Alcohol and Addiction Studies, Brown University, School of Public Health
| | - Jennifer F. Buckman
- Department of Kinesiology and Health, Rutgers University – New Brunswick
- Center for Alcohol and Substance Use Studies, Rutgers University – New Brunswick
| | - Andrea M. Spaeth
- Department of Kinesiology and Health, Rutgers University – New Brunswick
| | | | - Anthony P. Pawlak
- Center for Alcohol and Substance Use Studies, Rutgers University – New Brunswick
| | - Helene R. White
- Center for Alcohol and Substance Use Studies, Rutgers University – New Brunswick
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Chakravorty S, Kember RL, Mazzotti DR, Dashti HS, Toikumo S, Gehrman PR, Kranzler HR. The relationship between alcohol- and sleep-related traits: Results from polygenic risk score and Mendelian randomization analyses. Drug Alcohol Depend 2023; 251:110912. [PMID: 37591043 PMCID: PMC10638060 DOI: 10.1016/j.drugalcdep.2023.110912] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 07/23/2023] [Accepted: 07/25/2023] [Indexed: 08/19/2023]
Abstract
STUDY OBJECTIVES We investigated whether genetic risk for insomnia and sleep duration abnormalities are associated with AUD and alcohol consumption. We also evaluated the causal relationships between sleep- and alcohol-related traits. METHODS Individual-level phenotype and genotype data from the Million Veteran Program were used. Polygenic risk scores (PRS) were computed using summary statistics from two recent discovery GWAS of insomnia (N= 453,379 European-ancestry (EA) individuals) and sleep duration (N= 446,118 EAs) and tested for association with lifetime AUD diagnosis (N= 34,658 EA cases) and past-year Alcohol Use Disorders Identification Test-Consumption scale scores (AUDIT-C, N= 200,680 EAs). Bi-directional two-sample Mendelian Randomization (MR) analyses assessed causal associations between the two sleep traits and the two alcohol-related traits. RESULTS The insomnia PRS was positively associated with AUD at 2/9 PRS thresholds, with p<0.01 being the most significant (OR = 1.02, p = 3.48 × 10-5). Conversely, insomnia PRS was negatively associated with AUDIT-C at 6/9 PRS thresholds (most significant threshold being p = 0.001 (β = -0.02, p = 5.6 × 10-8). Sleep duration PRS was positively associated with AUDIT-C at 2/9 PRS thresholds, with the most significant threshold being p = 1 × 10-6 (β = 0.01, p = 0.0009). MR analyses supported a significant positive causal effect of insomnia on AUD (14 SNPs; β = 104.14; SE = 16.19; p = 2.22 × 10-5), although with significant heterogeneity. MR analyses also showed that shorter sleep duration had a causal effect on the risk of AUD (27 SNPs; β = -63.05; SE = 3.54; p = 4.55 × 10-16), which was robust to sensitivity analyses. CONCLUSION The genetic risk for insomnia shows pleiotropy with AUD, and sleep continuity abnormalities have a causal influence on the development of AUD.
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Affiliation(s)
- Subhajit Chakravorty
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA 19104, USA; Perelman School of Medicine, Philadelphia, PA 19104, USA.
| | - Rachel L Kember
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA 19104, USA; Perelman School of Medicine, Philadelphia, PA 19104, USA
| | | | - Hassan S Dashti
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | | | - Philip R Gehrman
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA 19104, USA; Perelman School of Medicine, Philadelphia, PA 19104, USA
| | - Henry R Kranzler
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA 19104, USA; Perelman School of Medicine, Philadelphia, PA 19104, USA
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Krouse RA, Morales KH, Kampman KM, Chakravorty S. The role of baseline insomnia in moderating the hypnotic properties of quetiapine. Addict Behav 2023; 140:107622. [PMID: 36701905 PMCID: PMC10082592 DOI: 10.1016/j.addbeh.2023.107622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 12/28/2022] [Accepted: 01/05/2023] [Indexed: 01/20/2023]
Abstract
INTRODUCTION The primary aim of this study was to investigate the effect of quetiapine on insomnia and alcohol craving (craving) in subjects with co-occurring insomnia and AUD. METHODS Insomnia was assessed with the Insomnia Severity Index (ISI) and craving with the Penn Alcohol Craving Scale (PACS, primary) and Obsessive-Compulsive Drinking Scale (OCDS, secondary). A multivariable model adjusted for covariates (N = 123) evaluated the relationship between craving (PACS and OCDS total scores) and insomnia (ISI total score). To simultaneously assess the effects of treatment arm allocation and insomnia status, subjects (N = 115) were stratified into 4 groups, quetiapine-insomnia(N = 38), quetiapine-No insomnia(N = 19), placebo-insomnia(N = 38), and placebo-No insomnia(N = 20). Linear mixed-effects regression models adjusted for covariates compared the trajectories of ISI, PACS, and OCDS total scores across 12 weeks of treatment and at post-treatment follow-up at week 24, between the four groups. RESULTS The ISI total score was positively associated with the PACS (p = 0.006) and OCDS (p = 0.001) total scores in the multivariable models. In the longitudinal analysis, when compared to the three other groups, subjects with insomnia treated with quetiapine showed a marked reduction in their insomnia scores with a return of insomnia after stopping treatment. There was no significant difference between the groups for the PACS and OCDS total score trajectories. DISCUSSION Although craving is associated with insomnia, treatment with quetiapine may improve insomnia but not craving in patients with co-occurring AUD and insomnia.
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Affiliation(s)
- R A Krouse
- Coatesville Veterans Affairs Medical Center, Coatesville, PA 19320, USA; School of Arts and Sciences, University of Pennsylvania, Philadelphia, PA, USA.
| | - K H Morales
- Department of Biostatistics and Epidemiology, Perelman School of Medicine, Philadelphia, PA 19104, USA.
| | - K M Kampman
- Department of Psychiatry, Cpl. Michael J. Crescenz VA Medical Center, PA 19104, USA; Department of Psychiatry, Perelman School of Medicine, Philadelphia, PA 19104, USA.
| | - S Chakravorty
- Department of Psychiatry, Cpl. Michael J. Crescenz VA Medical Center, PA 19104, USA; Department of Psychiatry, Perelman School of Medicine, Philadelphia, PA 19104, USA.
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Spadola CE, Wagner E, Slavish DC, Washburn M, Ogeil RP, Burke SL, Grudzien A, Zhou ES. Sleep and substance use: Practice considerations for social workers. JOURNAL OF SOCIAL WORK PRACTICE IN THE ADDICTIONS 2023; 23:24-38. [PMID: 39380979 PMCID: PMC11460772 DOI: 10.1080/1533256x.2022.2159642] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/02/2022] [Accepted: 12/05/2022] [Indexed: 10/10/2024]
Abstract
Poor sleep health is consistently associated with the initiation of substance use, development of substance use disorders (SUDs), dropout from treatment, and return to use. Quality sleep health holds promise as a modifiable factor that can reduce the occurrence and severity of SUDs. Unfortunately, social workers typically receive little to no training in the assessment and evidence-based treatment of sleep disorders. This article, authored by an interdisciplinary team of clinicians and researchers, provides important sleep and SUD considerations for social workers. After providing a summary of the empirical literature surrounding the relationship between sleep and SUDs, we discuss the inclusion of the following in SUD treatment settings: (1) sleep health assessments, (2) psychoeducation on behaviors to promote healthy sleep, (3) referral to appropriate specialists when sleep disorders are suspected, (4) the promotion of a healthy sleep environment in residential treatment settings, and (5) evidenced-based behavioral interventions.
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Affiliation(s)
- Christine E. Spadola
- Assistant Professor, School of Social Work, University of Texas at Arlington, Arlington, Texas, USA
| | - Eric Wagner
- Professor, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
| | - Danica C. Slavish
- Assistant Professor, Department of Psychology, University of North Texas, Denton, Texas, USA
| | - Micki Washburn
- Assistant Professor, School of Social Work, University of Texas at Arlington, Arlington, Texas, USA
| | - Rowan P. Ogeil
- Senior Research Fellow, Eastern Health Clinical School, Monash University and Turning Point, Eastern Health, Melbourne, Australia
| | - Shanna L. Burke
- Associate Professor, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
| | - Adrienne Grudzien
- PhD Candidate, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
| | - Eric S. Zhou
- Assistant Professor of Pediatrics, Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts, USA
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Knapik JJ, Caldwell JA, Steelman RA, Trone DW, Farina EK, Lieberman HR. Short sleep duration is associated with a wide variety of medical conditions among United States military service members. Sleep Med 2023; 101:283-295. [PMID: 36470164 DOI: 10.1016/j.sleep.2022.11.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 11/23/2022]
Abstract
OBJECTIVES This cross-sectional study investigated self-reported sleep duration and its association with a comprehensive range of clinically-diagnosed medical condition categories (CDMCs), as well as the relationship between short sleep duration (≤6 h) and demographic/lifestyle factors, among United States military service members (SMs). METHODS A stratified random sample of SMs (n = 20,819) completed an online questionnaire on usual daily hours of sleep and demographic/lifestyle characteristics. CDMCs for a six-month period prior to questionnaire completion were obtained from a comprehensive military electronic medical surveillance system and grouped into 33 CDMCs covering both broad and specific medical conditions. Prevalence of CDMCs was compared among three sleep duration categories (≤4, 5-6 and ≥7 h). RESULTS SMs reported a mean ± standard deviation of 6.3 ± 1.4 h of sleep per day. After adjustment for demographic/lifestyle characteristics, shorter sleep duration was associated with higher odds of a medical condition in 25 of 33 CDMCs, with most (n = 20) demonstrating a dose-response relationship. The five CDMCs with the largest differences between ≤4 vs ≥ 7 h sleep were: diseases of the nervous system (odds ratio [OR] = 2.9, 95% confidence interval [95%CI] = 2.4-3.4), mental/behavioral diseases (OR = 2.7, 95%CI = 2.3-3.2), diseases of the musculoskeletal system (OR = 1.9, 95%CI = 1.6-2.1), diseases of the circulatory system (OR = 1.7, 95%CI = 1.3-2.2), and diseases of the digestive system (OR = 1.6, 95%CI = 1.2-2.0). Six hours of sleep or less was independently associated with older age, less formal education, race, Hispanic ethnicity, higher body mass index, smoking, and military service branch. CONCLUSIONS In this young, physically active population, reporting shorter sleep duration was associated with a higher risk of multiple CDMCs.
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Affiliation(s)
- Joseph J Knapik
- Military Nutrition Division, U.S. Army Research Institute of Environmental Medicine, 10 General Greene Ave, Natick, MA, 01760, USA.
| | - John A Caldwell
- Military Nutrition Division, U.S. Army Research Institute of Environmental Medicine, 10 General Greene Ave, Natick, MA, 01760, USA; Laulima Government Solutions, 5301 Buckystown Pike, STE 460, Frederick, MD, 21704, USA
| | - Ryan A Steelman
- U.S. Army Public Health Center, 8252 Blackhawk Rd, Aberdeen Proving Ground, MD, 21010, USA
| | - Daniel W Trone
- Naval Health Research Center, Building 329, Ryne Rd, San Diego, CA, 92152, USA
| | - Emily K Farina
- Military Nutrition Division, U.S. Army Research Institute of Environmental Medicine, 10 General Greene Ave, Natick, MA, 01760, USA
| | - Harris R Lieberman
- Military Nutrition Division, U.S. Army Research Institute of Environmental Medicine, 10 General Greene Ave, Natick, MA, 01760, USA
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13
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Freeman LK, Miller MB, Simenson A, Sparrow E, Costa AN, Musich M, McCrae CS, Curtis AF. Sex differences in associations between alcohol use and sleep in mid-to-late life. Sleep Med 2022; 100:298-303. [PMID: 36152525 DOI: 10.1016/j.sleep.2022.08.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 08/18/2022] [Accepted: 08/24/2022] [Indexed: 01/12/2023]
Abstract
OBJECTIVES To examine associations between alcohol use and sleep in middled-aged/older adults and to test sex as a moderator of this relationship. METHODS Participants were 183 adults (46% female) ages 50 and above who consumed alcohol in the past year. Linear regressions tested sex as a moderator of associations between alcohol use and sleep parameters. Alcohol use was measured using the Alcohol Use Disorders Identification Test (AUDIT). Overall sleep health and sleep quality were assessed using the Pittsburgh Sleep Quality Index (PSQI), and pre-sleep arousal was assessed using the Pre-Sleep Arousal Scale. RESULTS Overall, 11% of participants screened positive for hazardous drinking (AUDIT scores of 7+/8+ for women/men), and 59% reported poor overall sleep health (scores >5 on the PSQI). Alcohol use was not associated with overall sleep health (B = -0.25, p = .08) or pre-sleep arousal (B = 0.15, p = .64). However, contrary to hypotheses, more hazardous drinking was associated with better subjective sleep quality, only among women (B = -0.08, p = .009). Alcohol use was not associated with sleep quality among men (B = 0.01, p = .58). Associations remained significant when controlling for age, symptoms of anxiety and depression, body mass index, use of sleep medication, number of medical conditions, and chronic pain. CONCLUSIONS Among middle-aged and older adults, alcohol use is more strongly associated with sleep patterns among women than men, when assessed concurrently (i.e., at the same time point). Findings support the need for further consideration of sex differences in associations between alcohol use and sleep.
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Affiliation(s)
- Lindsey K Freeman
- Department of Psychological Sciences, University of Missouri, 210 McAlester Hall, Columbia, MO, 65211, USA
| | - Mary Beth Miller
- Department of Psychological Sciences, University of Missouri, 210 McAlester Hall, Columbia, MO, 65211, USA; Department of Psychiatry, University of Missouri, 1 Hospital Dr, Columbia, MO, 65212, USA
| | - Angelynn Simenson
- Department of Psychiatry, University of Missouri, 1 Hospital Dr, Columbia, MO, 65212, USA
| | - Emilie Sparrow
- Department of Psychological Sciences, University of Missouri, 210 McAlester Hall, Columbia, MO, 65211, USA
| | - Amy N Costa
- Department of Psychological Sciences, University of Missouri, 210 McAlester Hall, Columbia, MO, 65211, USA
| | - Madison Musich
- Department of Psychological Sciences, University of Missouri, 210 McAlester Hall, Columbia, MO, 65211, USA
| | - Christina S McCrae
- Department of Psychological Sciences, University of Missouri, 210 McAlester Hall, Columbia, MO, 65211, USA; Department of Psychiatry, University of Missouri, 1 Hospital Dr, Columbia, MO, 65212, USA
| | - Ashley F Curtis
- Department of Psychological Sciences, University of Missouri, 210 McAlester Hall, Columbia, MO, 65211, USA; Department of Psychiatry, University of Missouri, 1 Hospital Dr, Columbia, MO, 65212, USA.
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14
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Li X, Shi Z, Byanyima J, Morgan PT, van der Veen JW, Zhang R, Deneke E, Wang GJ, Volkow ND, Wiers CE. Brain glutamate and sleep efficiency associations following a ketogenic diet intervention in individuals with Alcohol Use Disorder. DRUG AND ALCOHOL DEPENDENCE REPORTS 2022; 5:100092. [PMID: 36311277 PMCID: PMC9601174 DOI: 10.1016/j.dadr.2022.100092] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Background We previously showed that ketogenic diet (KD) was effective in curbing alcohol withdrawal and craving in individuals with alcohol use disorder (AUD). We hypothesized that the clinical benefits were due to improvements in sleep. To test this, we performed a secondary analysis on the KD trial data to (1) examine the effects of KD on total sleep time (TST) and sleep quality and (2) investigate the association between KD-induced alterations in cingulate glutamate concentration and changes in TST and sleep quality. Methods AUD individuals undergoing alcohol detoxification were randomized to receive KD (n=19) or standard American diet (SA; n=14) for three weeks. TST was measured weekly by self-report, GENEActive sleep accelerometer, and X4 Sleep Profiler ambulatory device. Sleep quality was assessed using subjectively ratings of sleep depth and restedness and Sleep Profiler (Sleep Efficiency [%]). Weekly 1H magnetic resonance spectroscopy scans measured cingulate glutamate levels. Results TST was lower in KD than SA and increased with effect of time. Sleep depth, restedness, and Sleep Efficiency improved with time, but exhibited no effect of diet. In KD and SA combined, week 1 cingulate glutamate levels correlated positively with Sleep Efficiency, but not with TST. Conclusions Although cingulate glutamate levels correlated positively with Sleep Efficiency in week 1, KD-induced glutamate elevation did not produce significant sleep improvements. Rather, KD was associated with lower TST than SA. Given the well-established associations between sleep and alcohol relapse, longer follow up assessment of KD's impact on sleep in AUD is warranted.
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Affiliation(s)
- Xinyi Li
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA
| | - Zhenhao Shi
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA
| | - Juliana Byanyima
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA
| | - Peter T. Morgan
- Department of Psychiatry, Yale University, New Haven, CT, 06519, USA
- Department of Psychiatry, Bridgeport Hospital, Bridgeport, CT, 06610, USA
| | | | - Rui Zhang
- National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, 20892, USA
| | - Erin Deneke
- Caron Treatment Centers, 243N Galen Hall Rd, Wernersville, PA, 19565, USA
| | - Gene-Jack Wang
- National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, 20892, USA
| | - Nora D. Volkow
- National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, 20892, USA
| | - Corinde E. Wiers
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA
- National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, 20892, USA
- Corresponding author at: 3535 Market St Ste 500, Philadelphia, PA 19104.
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15
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Disorders of Arousal and timing of the first period of slow wave sleep: Clinical and forensic implications. Sleep Med X 2022; 4:100057. [PMID: 36187082 PMCID: PMC9520070 DOI: 10.1016/j.sleepx.2022.100057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 04/27/2022] [Accepted: 09/09/2022] [Indexed: 11/20/2022] Open
Abstract
The timing of first period of slow wave sleep (SWS) is often used as a proxy for determining if and when Disorders of Arousal (DOA) such as sleepwalking are likely to occur or did occur in the past. In criminal cases employing a “sleepwalking defense” the prosecution may argue that nocturnal violence or sexually aggressive behavior occurred too early in the sleep period to be associated with SWS. Expert witness opinion on the expected latency to SWS (LSWS) has varied from minutes after sleep onset to ≥60 min. A search of PubMed was conducted for LSWS and for any reports of DOAs occurring from stage N2. A total of 21 studies reported LSWS in normal controls, clinically diagnosed sleepwalkers, in otherwise normal sleepers following different types of sleep deprivation and due to the effects of alcohol. Five studies reported episodes of DOA from N2 sleep. The shortest mean LSWS of 6.4 min was found with a combination of total sleep deprivation and alcohol. In a group of normal research subjects, a LSWS mean of 10.7 min was noted. LSWS in DOA patients occurred as early as a mean of 12.4 min. Two sleep studies performed on Kenneth Parks, acquitted of the murder of his mother-in-law by a sleepwalking defense, reported LSWSs of 9.7 and 10 min. Sleep deprivation but not alcohol was found to decrease LSWS significantly. Expert opinions on LSWS should be based on scientific peer reviewed publications documenting empirical sleep evidence and can be much shorter than is generally reported. Detailed review of methods and problems of determining the onset of Slow Wave Sleep. Reviews the application of latency to slow wave sleep in criminal cases invoking a sleepwalking defense. Reviews the influence of sleep deprivation and alcohol on slow wave sleep and sleepwalking.
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16
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Otsuka Y, Takeshima O, Itani O, Matsumoto Y, Kaneita Y. Associations among Alcohol Drinking, Smoking, and Nonrestorative Sleep: A Population-Based Study in Japan. Clocks Sleep 2022; 4:595-606. [PMID: 36412579 PMCID: PMC9680481 DOI: 10.3390/clockssleep4040046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 10/19/2022] [Accepted: 10/19/2022] [Indexed: 12/14/2022] Open
Abstract
Nonrestorative sleep (NRS) is a common sleep disorder. It is associated with several unhealthy lifestyle factors, such as skipping breakfast and lack of exercise. However, the associations between alcohol drinking, smoking, and NRS are unclear. This study examined the prevalence of NRS within the Japanese general population and the relationships among alcohol drinking, smoking, and NRS. We analyzed an anonymized dataset from a 2013 nationwide population survey (35,717 men and 39,911 women). NRS was assessed through a single-item question, and socio-demographic and lifestyle factors were assessed through self-reports. Multivariable logistic regression analyses were used to examine the associations between alcohol drinking, smoking, and NRS. The total prevalence of NRS was 22.2% (95% CI 21.8-22.7) in men and 23.4% (95% CI 23.0-23.8) in women. Further, we found that sleep duration and prevalence of NRS shared an inverse J-shaped relationship. Heavy alcohol drinking was significantly associated with NRS in both sexes. Short sleep duration and certain socioeconomic factors modified the effect of smoking on NRS in men. These results could be useful in the development of more effective sleep health policies to establish better sleep hygiene.
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Affiliation(s)
- Yuichiro Otsuka
- Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, 30-1 Oyaguchi-Kamimachi, Itabashi-Ku, Tokyo 173-8610, Japan
- Correspondence: ; Tel.: +81-3-3972-8111; Fax: +81-3-3972-5878
| | - Ohki Takeshima
- Nihon University School of Medicine, 30-1 Oyaguchi-Kamimachi, Itabashi-Ku, Tokyo 173-8610, Japan
| | - Osamu Itani
- Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, 30-1 Oyaguchi-Kamimachi, Itabashi-Ku, Tokyo 173-8610, Japan
| | - Yuuki Matsumoto
- Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, 30-1 Oyaguchi-Kamimachi, Itabashi-Ku, Tokyo 173-8610, Japan
| | - Yoshitaka Kaneita
- Division of Public Health, Department of Social Medicine, Nihon University School of Medicine, 30-1 Oyaguchi-Kamimachi, Itabashi-Ku, Tokyo 173-8610, Japan
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17
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Jones MR, Brandner AJ, Vendruscolo LF, Vendruscolo JCM, Koob GF, Schmeichel BE. Effects of Alcohol Withdrawal on Sleep Macroarchitecture and Microarchitecture in Female and Male Rats. Front Neurosci 2022; 16:838486. [PMID: 35757544 PMCID: PMC9226367 DOI: 10.3389/fnins.2022.838486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 02/22/2022] [Indexed: 11/17/2022] Open
Abstract
The prevalence of sleep disruptions is higher among people with alcohol use disorder (AUD), particularly during alcohol withdrawal, compared to non-AUD individuals. Although women generally have a higher risk of developing sleep disorders, few studies have investigated sex differences in sleep disruptions following chronic alcohol exposure. The present study examined sleep macroarchitecture (time spent asleep or awake and sleep onset latency) and microarchitecture (bout rate and duration and sleep spindle characterization) prior to alcohol vapor exposure (baseline), during acute withdrawal, and through protracted abstinence in female and male rats. Females and males showed reduced time in rapid eye movement (REM) sleep during acute withdrawal, which returned to baseline levels during protracted abstinence. REM sleep onset latency was decreased during protracted abstinence in females only. Furthermore, there was a sex difference observed in overall REM sleep bout rate. Although there were no changes in non-REM sleep time, or to non-REM sleep bout rate or duration, there was an increase in non-REM sleep intra-spindle frequency during acute withdrawal in both females and males. Finally, there was increased wakefulness time and bout duration during acute withdrawal in both females and males. The results demonstrate both macroarchitectural and microarchitectural changes in sleep following chronic alcohol exposure, particularly during acute withdrawal, suggesting the need for therapeutic interventions for sleep disturbances during withdrawal in individuals with AUD. Furthermore, sex differences were observed in REM sleep, highlighting the importance of including both sexes in future alcohol-related sleep studies.
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Affiliation(s)
- Marissa R Jones
- Department of Biomedical Sciences, Quillen College of Medicine, East Tennessee State University, Johnson City, TN, United States
| | - Adam J Brandner
- Neurobiology of Addiction Section, Integrative Neuroscience Research Branch, National Institute on Drug Abuse, Intramural Research Program, Baltimore, MD, United States
| | - Leandro F Vendruscolo
- Neurobiology of Addiction Section, Integrative Neuroscience Research Branch, National Institute on Drug Abuse, Intramural Research Program, Baltimore, MD, United States
| | - Janaina C M Vendruscolo
- Neurobiology of Addiction Section, Integrative Neuroscience Research Branch, National Institute on Drug Abuse, Intramural Research Program, Baltimore, MD, United States
| | - George F Koob
- Neurobiology of Addiction Section, Integrative Neuroscience Research Branch, National Institute on Drug Abuse, Intramural Research Program, Baltimore, MD, United States
| | - Brooke E Schmeichel
- Department of Biomedical Sciences, Quillen College of Medicine, East Tennessee State University, Johnson City, TN, United States.,Neurobiology of Addiction Section, Integrative Neuroscience Research Branch, National Institute on Drug Abuse, Intramural Research Program, Baltimore, MD, United States
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18
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Zhang R, Wiers CE, Manza P, Tomasi D, Shokri-Kojori E, Kerich M, Almira E, Schwandt M, Diazgranados N, Momenan R, Volkow ND. Severity of alcohol use disorder influences sex differences in sleep, mood and brain functional connectivity impairments. Brain Commun 2022; 4:fcac127. [DOI: 10.1093/braincomms/fcac127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 03/14/2022] [Accepted: 05/23/2022] [Indexed: 11/13/2022] Open
Abstract
Abstract
Growing evidence suggests greater vulnerability of women than men to the adverse effects of alcohol on mood and sleep. However, the underlying neurobiological mechanisms are still poorly understood.
Here we examined sex difference in resting state functional connectivity in alcohol use disorder using a whole-brain data driven approach and tested for relationships with mood and self-reported sleep. To examine whether sex effects vary by severity of alcohol use disorder, we studied two cohorts: non-treatment seeking n = 141 participants with alcohol use disorder (low severity; 58 females) from the Human Connectome project, and recently detoxified n = 102 treatment seeking participants with alcohol use disorder (high severity; 34 females) at the National Institute on Alcohol Abuse and Alcoholism.
For both cohorts, participants with alcohol use disorder had greater sleep and mood problems than HC, whereas sex by alcohol use effect varied by severity. Non-treatment seeking females with alcohol use disorder showed significant greater impairments in sleep but not mood compared to non-treatment seeking males with alcohol use disorder, whereas treatment-seeking females with alcohol use disorder reported greater negative mood but not sleep than treatment-seeking males with alcohol use disorder. Greater sleep problems in non-treatment seeking females with alcohol use disorder were associated with lower cerebello-parahippocampal functional connectivity, while greater mood problems in treatment-seeking females with alcohol use disorder were associated with lower fronto-occipital functional connectivity during rest.
The current study suggests that changes in resting state functional connectivity may account for sleep and mood impairments in females with alcohol use disorder. The effect of severity on sex differences might reflect neuroadaptive processes with progression of alcohol use disorder and needs to be tested with longitudinal data in the future.
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Affiliation(s)
- Rui Zhang
- Laboratory of Neuroimaging, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892-1013, USA
| | - Corinde E. Wiers
- Laboratory of Neuroimaging, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892-1013, USA
| | - Peter Manza
- Laboratory of Neuroimaging, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892-1013, USA
| | - Dardo Tomasi
- Laboratory of Neuroimaging, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892-1013, USA
| | - Ehsan Shokri-Kojori
- Laboratory of Neuroimaging, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892-1013, USA
| | - Mike Kerich
- Clinical NeuroImaging Research Core, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892-1108, USA
| | - Erika Almira
- Clinical NeuroImaging Research Core, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892-1108, USA
| | - Melanie Schwandt
- Office of Clinical Director, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892-1108, USA
| | - Nancy Diazgranados
- Office of Clinical Director, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892-1108, USA
| | - Reza Momenan
- Clinical NeuroImaging Research Core, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892-1108, USA
| | - Nora D. Volkow
- Laboratory of Neuroimaging, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892-1013, USA
- National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD 20892-1013, USA
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19
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Verlinden JJ, Moloney ME, Whitehurst LN, Weafer J. Sex Differences in the Association Between Poor Sleep Quality and Alcohol-Related Problems Among Heavy Drinkers With Insomnia. Front Behav Neurosci 2022; 16:875168. [PMID: 35663359 PMCID: PMC9161212 DOI: 10.3389/fnbeh.2022.875168] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Accepted: 04/29/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundAlcohol Use Disorder (AUD) and insomnia are highly comorbid; at least 40% of individuals with AUD suffer from insomnia. Women are more likely to report insomnia than men and have seen a concerning rise in rates of AUD in recent years. As such, the association between AUD and insomnia could be particularly pronounced in women. However, currently little is known regarding sex differences in this association. Here we examined the degree to which relationships between alcohol use and sleep quality differ between women and men.MethodsHeavy drinking women (n = 66) and men (n = 45) completed the Pittsburgh Sleep Quality Index (PSQI) to assess sleep quality and the Alcohol Use Disorders Identification Test (AUDIT) to assess alcohol use and alcohol-related problems. Hierarchical regression analyses were conducted to determine sex differences in the association between poor sleep quality and alcohol-related problems.ResultsAfter controlling for age, global subjective stress, and depression, sex significantly moderated the positive association between poor sleep quality and alcohol-related problems. Further analyses of the simple slopes for each sex revealed that poorer sleep quality (i.e., higher scores on the PSQI) were associated with greater alcohol-related problems (i.e., higher scores on the AUDIT) in women, but not in men.ConclusionThese results suggest that in heavy drinkers with insomnia, poor sleep is more strongly associated with drinking problems in women than in men. Future research is needed to investigate potential mechanisms underlying this relationship. Specifically, it will be important to determine whether sleep problems in heavy drinking women are a cause or consequence, or both, of heavy drinking.
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Affiliation(s)
- Justin J. Verlinden
- Department of Psychology, University of Kentucky, Lexington, KY, United States
| | - Mairead E. Moloney
- Department of Sociology, University of Kentucky, Lexington, KY, United States
| | | | - Jessica Weafer
- Department of Psychology, University of Kentucky, Lexington, KY, United States
- *Correspondence: Jessica Weafer,
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20
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Miller MB, Curtis AF, Hall NA, Freeman LK, Everson AT, Martinez LD, Park CJ, McCrae CS. Daily associations between modifiable sleep behaviors and nighttime sleep among young adult drinkers with insomnia. J Clin Sleep Med 2022; 18:703-712. [PMID: 34605392 PMCID: PMC8883105 DOI: 10.5664/jcsm.9706] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES Empirical evidence linking individual sleep hygiene practices to subsequent sleep parameters is limited, particularly at the daily level. This study compared the strength of daily, within-person associations between these modifiable sleep behaviors and nighttime sleep in young adult drinkers with insomnia. METHODS Young adults (ages 18-30 years; n = 56) who met diagnostic criteria for insomnia and reported past-month binge drinking wore wrist actigraphy and completed online sleep diaries for 8.5 days (standard deviation = 2.3; 477 reports). Diaries assessed engagement in 11 sleep hygiene recommendations. Multilevel models tested daily associations between sleep behaviors and 3 outcomes: sleep quality, self-reported sleep efficiency, and actigraphy-measured sleep efficiency. RESULTS Participants self-reported better sleep quality/efficiency on days that they slept in a comfortable environment, limited naps to 30 minutes, and maintained a consistent wake time. They self-reported worse sleep quality and efficiency on nights that they avoided alcohol use before bedtime. No sleep behaviors were significantly associated with actigraphy-measured sleep efficiency after correcting for inflation in type I error. CONCLUSIONS The sleep hygiene recommendations most strongly associated with sleep at the daily level were consistent with stimulus control. Creating a comfortable sleep environment also emerged as an important correlate of daily sleep. Heavy drinkers with insomnia may perceive better sleep if they drink before bedtime; however, this finding may be unique to this population. CITATION Miller MB, Curtis AF, Hall NA, et al. Daily associations between modifiable sleep behaviors and nighttime sleep among young adult drinkers with insomnia. J Clin Sleep Med. 2022;18(3):703-712.
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Affiliation(s)
- Mary Beth Miller
- Address correspondence to: Mary Beth Miller, PhD, One Hospital Drive DC067.00, Columbia, MO 65212; Tel: (573) 882-1813; Fax: (573) 884-1070;
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21
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Sharma R, Parikh M, Mishra V, Zuniga A, Sahota P, Thakkar M. Sleep, sleep homeostasis and arousal disturbances in alcoholism. Brain Res Bull 2022; 182:30-43. [PMID: 35122900 DOI: 10.1016/j.brainresbull.2022.01.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/12/2022] [Accepted: 01/29/2022] [Indexed: 12/11/2022]
Abstract
The effects of alcohol on human sleep were first described almost 70 years ago. Since then, accumulating evidences suggest that alcohol intake at bed time immediately induces sleep [reduces the time to fall asleep (sleep onset latency), and consolidates and enhances the quality (delta power) and the quantity of sleep]. Such potent sleep promoting activity makes alcohol as one of the most commonly used "over the counter" sleep aid. However, the somnogenic effects, after alcohol intake, slowly wane off and often followed by sleep disruptions during the rest of the night. Repeated use of alcohol leads to the development of rapid tolerance resulting into an alcohol abuse. Moreover, chronic and excessive alcohol intake leads to the development of alcohol use disorder (AUD). Alcoholics, both during drinking periods and during abstinences, suffer from a multitude of sleep disruptions manifested by profound insomnia, excessive daytime sleepiness, and altered sleep architecture. Furthermore, subjective and objective indicators of sleep disturbances are predictors of relapse. Finally, within the USA, it is estimated that societal costs of alcohol-related sleep disorders exceed $18 billion. Thus, although alcohol associated sleep problems have significant economic and clinical consequences, very little is known about how and where alcohol acts to affect sleep. In this review, a conceptual framework and clinical research focused on understanding the relationship between alcohol and sleep is first described. In the next section, our new and exciting preclinical studies, to understand the cellular and molecular mechanism of how acute and chronic alcohol affects sleep, are described. In the end, based on observations from our recent findings and related literature, opportunities for the development of innovative strategies to prevent and treat AUD are proposed.
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Affiliation(s)
- Rishi Sharma
- Harry S. Truman Memorial Veterans Hospital and Department of Neurology, University of Missouri, Columbia MO 65201
| | - Meet Parikh
- Harry S. Truman Memorial Veterans Hospital and Department of Neurology, University of Missouri, Columbia MO 65201
| | - Vaibhav Mishra
- Harry S. Truman Memorial Veterans Hospital and Department of Neurology, University of Missouri, Columbia MO 65201
| | - Abigail Zuniga
- Harry S. Truman Memorial Veterans Hospital and Department of Neurology, University of Missouri, Columbia MO 65201
| | - Pradeep Sahota
- Harry S. Truman Memorial Veterans Hospital and Department of Neurology, University of Missouri, Columbia MO 65201
| | - Mahesh Thakkar
- Harry S. Truman Memorial Veterans Hospital and Department of Neurology, University of Missouri, Columbia MO 65201.
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22
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Payseur DK, Belhumeur JR, Curtin LA, Moody AM, Collier SR. The effect of acute alcohol ingestion on systemic hemodynamics and sleep architecture in young, healthy men. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2022; 70:509-516. [PMID: 32369424 DOI: 10.1080/07448481.2020.1756826] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 02/12/2020] [Accepted: 04/13/2020] [Indexed: 06/11/2023]
Abstract
Objective Heightened nocturnal blood pressure (BP) may be attributed to the disruption of sleep, a condition worsened by alcohol ingestion. This study investigated the effects of acute alcohol ingestion on hemodynamics and sleep architecture in a young, healthy cohort of male. METHODS: Subjects (n = 17) underwent acute alcohol ingestion reaching a breath alcohol content of 0.08. Each subject endured a battery of hemodynamic tests and had their sleep architecture and nocturnal blood pressure monitored pre- and post-ingestion. Results: Systolic blood pressure (SBP) increased both 30 minutes and 12 hours after alcohol. Ambulatory nocturnal SBP significantly increased after alcohol compared to baseline measures. Minutes of total, rapid eye movement, and light sleep all increased after alcohol ingestion, while a decrease was observed for sleep latency. Conclusions: An acute bout of heavy alcohol consumption may attenuate nocturnal BP dipping that, in turn, may hasten the progression of hypertension-related cardiovascular disease.
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Affiliation(s)
- Daniel K Payseur
- Vascular Biology & Autonomic Studies Lab, Appalachian State University, Boone, North Carolina, USA
| | | | - Lisa A Curtin
- Department of Psychology, Appalachian State University, Boone, North Carolina, USA
| | - Anne M Moody
- Vascular Biology & Autonomic Studies Lab, Appalachian State University, Boone, North Carolina, USA
| | - Scott R Collier
- Vascular Biology & Autonomic Studies Lab, Appalachian State University, Boone, North Carolina, USA
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23
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Sznitman SR, Shochat T, van Rijswijk L, Greene T, Cousijn J. Cannabis and Alcohol Use and Their Associations with Sleep: A Daily Diary Investigation of Single-Use and Co-Use in College Students. Cannabis Cannabinoid Res 2021. [PMID: 34935467 DOI: 10.1089/can.2021.0106] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Introduction: Sleep continuity problems are widespread among college students and may be influenced by single-use and co-use of alcohol and cannabis. We examined the within-person associations of alcohol and cannabis use with subsequent sleep experiences in the everyday life of college students. Materials and Methods: A sample of 80 college students reported prior-night alcohol and cannabis use and sleep experiences for 14 consecutive days. Mixed-effects models examined the within-person relationships between alcohol and cannabis use (single- and co-use) and subsequent (1) sleep-onset latency, (2) total sleep time, (3) number of awakenings, and (4) early awakenings that night. Results: Compared to no-use evenings, alcohol and cannabis, used separately or together (co-use), were associated with shorter sleep-onset latency and longer total sleep time. Students reported more nightly awakenings after alcohol-only use compared to no-use and after co-use, and they reported fewer early awakenings after no-use and co-use. Conclusions: In line with previous experimental findings, we found that alcohol and cannabis use in the everyday life of college students were associated with sleep-inducing effects, and that alcohol use was associated with disturbed sleep continuity. The results suggest that cannabis may curb alcohol's detrimental effect on the number of awakenings and may reduce the incidence of early awakenings. Yet, due to lack of control for potentially important confounders (e.g., quantity of cannabis/alcohol consumed, withdrawal) the current results may be best seen as preliminary and further research is needed before causal inferences can be reached.
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Affiliation(s)
| | - Tamar Shochat
- The Cheryl Spencer Department of Nursing, University of Haifa, Haifa, Israel
| | - Lukas van Rijswijk
- Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands
| | - Talya Greene
- Department of Community Mental Health, University of Haifa, Haifa, Israel
| | - Janna Cousijn
- Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands
- Neuroscience of Addiction (NofA) Lab, Department of Psychology, Education and Child Studies, Erasmus University Rotterdam, Rotterdam, The Netherlands
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Alcohol Abuse and Insomnia Disorder: Focus on a Group of Night and Day Workers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182413196. [PMID: 34948807 PMCID: PMC8706686 DOI: 10.3390/ijerph182413196] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 11/24/2021] [Accepted: 12/11/2021] [Indexed: 01/07/2023]
Abstract
The sleep-wake cycle plays a fundamental role in maintaining the physiological balance of our body. Its alteration favours the genesis of several organic alterations and diseases including sleep disorders and the consumption of several substances of abuse. It has been reported that the work activity, especially that carried out during the night, is able to influence the sleep-wake cycle, promoting the development of insomnia, which, in turn, would subject the worker to a stressful condition such as to encourage adverse behaviour such as the use/abuse of psychotropic substances. Based on the above premises, the aim of our research was to evaluate, in night workers: (i) the pattern of consumption of alcoholic beverages; (ii) the presence of insomnia; and (iii) the possible correlation between alcohol consumption and insomnia disorder. We used the AUDIT-C test (the abbreviated version of the Alcohol Use Disorders Identification Test) and the Insomnia Severity Index to assess alcohol consumption and insomnia disorder, respectively. All questionnaires were completed by workers of both sexes belonging to different types of work activities, exclusively day or night. The results of our research show a higher propensity of night workers to consume alcoholic beverages than those who work during daytime hours, often in binge-drinking mode. In addition, an increase in the amount of alcohol consumed was found to be related to insomnia disorder, especially in night workers. This study provides further awareness of the importance of the negative impact of alcohol consumption on sleep quality in night workers.
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25
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Ayre E, Scholey A, White D, Devilly GJ, Kaufman J, Verster JC, Allen C, Benson S. The Relationship between Alcohol Hangover Severity, Sleep and Cognitive Performance; a Naturalistic Study. J Clin Med 2021; 10:jcm10235691. [PMID: 34884392 PMCID: PMC8658514 DOI: 10.3390/jcm10235691] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 11/18/2021] [Accepted: 11/29/2021] [Indexed: 12/17/2022] Open
Abstract
Alcohol hangover (AH) has been associated with poor sleep due to the negative effects of alcohol intoxication on sleep quantity and sleep quality. The aim of the current study was to further explore the relationship between AH severity and sleep using a naturalistic study design. A further aim was to determine whether quantitative aspects of sleep were a mediating influence on the relationship between AH severity and cognitive performance. As part of the naturalistic study design, 99 drinkers were recruited following a night of drinking in an Australian state capital, with breath alcohol concentration (BrAC) measured as participants were leaving the entertainment district. The following morning at home, participants answered online questions regarding their drinking behaviour on the previous evening, current AH symptoms and sleep quality. Participants also completed an online version of the Trail-Making Test B (TMT-B) to assess cognitive performance. The findings reveal the duration of nightly awakenings to be negatively related to six individual AH symptoms as well as overall AH severity. The number of nightly awakenings, sleep quality and total sleep time correlated with four AH symptoms including overall AH severity. Total AH severity accounted for a moderate amount of variance (11%) in the time to complete the TMT-B. These findings confirm that alcohol consumption negatively affects sleep, which is related to higher next-day hangover severity ratings and poorer cognitive performance.
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Affiliation(s)
- Elizabeth Ayre
- Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia; (E.A.); (A.S.); (D.W.); (J.C.V.)
| | - Andrew Scholey
- Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia; (E.A.); (A.S.); (D.W.); (J.C.V.)
- Nutrition Dietetics and Food, School of Clinical Sciences, Monash University, Melbourne, VIC 3800, Australia
| | - David White
- Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia; (E.A.); (A.S.); (D.W.); (J.C.V.)
- Swinburne Neuroimaging, Swinburne University, Melbourne, VIC 3122, Australia
| | - Grant J. Devilly
- School of Applied Psychology, Griffith University, Brisbane, QLD 4122, Australia;
- Griffith Criminology Institute, Griffith University, Brisbane, QLD 4122, Australia
| | - Jordy Kaufman
- Swinburne BabyLab, Swinburne University, Melbourne, VIC 3122, Australia;
| | - Joris C. Verster
- Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia; (E.A.); (A.S.); (D.W.); (J.C.V.)
- Division of Pharmacology, Utrecht University, 3584 CG Utrecht, The Netherlands
| | - Corey Allen
- Queensland Police Service Academy, Brisbane, QLD 4108, Australia;
| | - Sarah Benson
- Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia; (E.A.); (A.S.); (D.W.); (J.C.V.)
- Correspondence:
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26
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Li G, Chen Y, Tang X, Li CSR. Alcohol use severity and the neural correlates of the effects of sleep disturbance on sustained visual attention. J Psychiatr Res 2021; 142:302-311. [PMID: 34416549 PMCID: PMC8429210 DOI: 10.1016/j.jpsychires.2021.08.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 07/21/2021] [Accepted: 08/15/2021] [Indexed: 01/09/2023]
Abstract
Alcohol misuse is associated with sleep disturbance and cognitive dysfunction. However, the neural processes inter-relating the severity of alcohol use, sleep disturbance and cognitive performance remain under-investigated. We addressed this issue with a dataset of 964 subjects (504 women) curated from the Human Connectome Project. Participants were assessed with the Pittsburgh Sleep Quality Index (PSQI) and fMRI while identifying relational dimension pictures and matching dimension pictures (as a control) in alternating blocks. Imaging data were analyzed with published routines and the results were evaluated at a corrected threshold. Subjects showed lower accuracy rate and longer reaction time (RT) in relational than control blocks. The difference in RT between the two blocks (RTRel-Con) was driven primarily by the RT and correlated positively with performance accuracy of relational trials, suggesting that a more cautious response (i.e., longer RTRel-Con) improved accuracy. The severity of alcohol use, identified from principal component analysis of drinking metrics, was positively correlated with sleep disturbance. Further, whole-brain regression identified activity of the superior colliculus (SC) during relational vs. control blocks in positive and negative correlation with RTRel-Con and PSQI score, respectively. Mediation and path analyses demonstrated a significant model: more severe alcohol use → greater sleep disturbance → diminished SC activity → impaired performance. These findings support the influences of alcohol misuse on sleep and suggest neural correlates that mediate the relationship between sleep disturbance and altered sustained attention in young adults.
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Affiliation(s)
- Guangfei Li
- Department of Biomedical engineering, School of Life Sciences, Beijing Institute of Technology, Beijing, China,Department of Psychiatry, Yale University School of Medicine, New Haven, CT
| | - Yu Chen
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT
| | - Xiaoying Tang
- Department of Biomedical Engineering, School of Life Sciences, Beijing Institute of Technology, Beijing, China.
| | - Chiang-Shan R. Li
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT,Department of Neuroscience, Yale University School of Medicine, New Haven, CT,Interdepartmental Neuroscience Program, Yale University School of Medicine, New Haven, CT,Address correspondence to: C.-S. Ray Li, Connecticut Mental Health Center S112, 34 Park Street, New Haven, CT 06519-1109, U.S.A. Phone: +1 203-974-7354, or Xiaoying Tang, 815-2 Teaching Building No.5, Beijing Institute of technology, 5 South Zhongguancun Road, Haidian District, Beijing 100081, China Phone: +86 010-68915998,
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27
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Robinson DL, Amodeo LR, Chandler LJ, Crews FT, Ehlers CL, Gómez-A A, Healey KL, Kuhn CM, Macht VA, Marshall SA, Swartzwelder HS, Varlinskaya EI, Werner DF. The role of sex in the persistent effects of adolescent alcohol exposure on behavior and neurobiology in rodents. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2021; 160:305-340. [PMID: 34696877 DOI: 10.1016/bs.irn.2021.07.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Alcohol drinking is often initiated during adolescence, and this frequently escalates to binge drinking. As adolescence is also a period of dynamic neurodevelopment, preclinical evidence has highlighted that some of the consequences of binge drinking can be long lasting with deficits persisting into adulthood in a variety of cognitive-behavioral tasks. However, while the majority of preclinical work to date has been performed in male rodents, the rapid increase in binge drinking in adolescent female humans has re-emphasized the importance of addressing alcohol effects in the context of sex as a biological variable. Here we review several of the consequences of adolescent ethanol exposure in light of sex as a critical biological variable. While some alcohol-induced outcomes, such as non-social approach/avoidance behavior and sleep disruption, are generally consistent across sex, others are variable across sex, such as alcohol drinking, sensitivity to ethanol, social anxiety-like behavior, and induction of proinflammatory markers.
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Affiliation(s)
- Donita L Robinson
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Bowles Center for Alcohol Studies, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
| | - Leslie R Amodeo
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Department of Psychology, California State University, San Bernardino, CA, United States
| | - L Judson Chandler
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Department of Neuroscience, Medical University of South Carolina, Charleston, SC, United States
| | - Fulton T Crews
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Bowles Center for Alcohol Studies, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Cindy L Ehlers
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Department of Neuroscience, Scripps Research, La Jolla, CA, United States
| | - Alexander Gómez-A
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Bowles Center for Alcohol Studies, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Kati L Healey
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Department of Psychiatry and Behavioral Sciences, School of Medicine, Duke University, Durham, NC, United States
| | - Cynthia M Kuhn
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Department of Pharmacology and Cancer Biology, School of Medicine, Duke University, Durham, NC, United States
| | - Victoria A Macht
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Bowles Center for Alcohol Studies, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - S Alexander Marshall
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Biological and Biomedical Sciences Department, North Carolina Central University, Durham, NC, United States
| | - H Scott Swartzwelder
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Department of Psychiatry and Behavioral Sciences, School of Medicine, Duke University, Durham, NC, United States
| | - Elena I Varlinskaya
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Center for Development and Behavioral Neuroscience, Department of Psychology, Binghamton University, Binghamton, NY, United States
| | - David F Werner
- Neurobiology of Adolescent Drinking in Adulthood Consortium (NADIA), United States; Center for Development and Behavioral Neuroscience, Department of Psychology, Binghamton University, Binghamton, NY, United States
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Miller MB, Freeman LK, Deroche CB, Park CJ, Hall NA, McCrae CS. Sleep and alcohol use among young adult drinkers with Insomnia: A daily process model. Addict Behav 2021; 119:106911. [PMID: 33773200 DOI: 10.1016/j.addbeh.2021.106911] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 02/13/2021] [Accepted: 03/08/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Previous studies examining associations between sleep and alcohol use have done so primarily at the aggregate (between-person) level and primarily among healthy young adults. This study aimed to examine reciprocal, within-person associations between sleep and alcohol use among young adult drinkers with insomnia. METHODS Young adults who engaged in past-month binge drinking and met diagnostic criteria for insomnia (N = 56) wore wrist actigraphy and completed online daily diaries assessing sleep and drinking for an average of 8.52 days (SD = 2.31), resulting in 477 reports. Multilevel models were used to examine within- and between-person effects of sleep quality and efficiency on alcohol use and vice versa. Bedtime and waketime were included as secondary sleep parameters. RESULTS Participants reported drinking on 231 days (48%). Participants did not report significantly different sleep quality on heavier-drinking days, nor did they demonstrate significant changes in actigraphy-measured sleep efficiency. However, they self-reported better sleep efficiency on heavier-drinking days (driven primarily by improvements in sleep onset latency), and they reported heavier drinking following days of better sleep efficiency (driven by improvements in total sleep time). Drinking was also associated with later bedtimes and waketimes. CONCLUSIONS Young adult drinkers with insomnia report reciprocal associations between subjective sleep efficiency and alcohol use, but these results were not replicated using objective measures. Providers may need to challenge the belief that there is a positive association between alcohol use and sleep among young adults who drink and have insomnia.
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Affiliation(s)
- Mary Beth Miller
- University of Missouri, 1 Hospital Drive DC067.00, Columbia, MO 65212, USA.
| | - Lindsey K Freeman
- University of Missouri, 1 Hospital Drive DC067.00, Columbia, MO 65212, USA
| | - Chelsea B Deroche
- University of Missouri, 1 Hospital Drive DC067.00, Columbia, MO 65212, USA
| | - Chan Jeong Park
- University of Missouri, 1 Hospital Drive DC067.00, Columbia, MO 65212, USA
| | - Nicole A Hall
- University of Missouri, 1 Hospital Drive DC067.00, Columbia, MO 65212, USA
| | - Christina S McCrae
- University of Missouri, 1 Hospital Drive DC067.00, Columbia, MO 65212, USA
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29
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Graupensperger S, Fairlie AM, Vitiello MV, Kilmer JR, Larimer ME, Patrick ME, Lee CM. Daily-level effects of alcohol, marijuana, and simultaneous use on young adults' perceived sleep health. Sleep 2021; 44:6325450. [PMID: 34291803 DOI: 10.1093/sleep/zsab187] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 06/16/2021] [Indexed: 11/13/2022] Open
Abstract
STUDY OBJECTIVES Simultaneous alcohol and marijuana (SAM) use is increasingly prevalent among young adults but has adverse health consequences. The current study examined daily-level associations between perceived sleep health and SAM use, relative to non-substance-use days and alcohol- or marijuana-only days. We also estimated linear associations between alcohol/marijuana use and perceived sleep health and explored whether effects were moderated by combined use of alcohol and marijuana. METHODS A community sample of SAM-using young adults (N=409; Mage=21.61, SD=2.17; 50.9% female; 48.2% White; 48.9% college students) completed twice-daily surveys for five 14-day sampling bursts. Daily measurements assessed substance use and perceived sleep health in terms of subjective sleep quality, negative impact of sleep on functioning, and symptoms of insomnia. RESULTS Multilevel models indicated that, relative to non-substance-use days, participants reported poorer perceived sleep health on alcohol-only days, better perceived sleep health on marijuana-only days, and mixed evidence regarding SAM use (i.e., fewer perceived symptoms of insomnia, but poorer perceived next day functioning attributed to sleep). Daily-level estimates showed increased alcohol use was associated with poorer perceived sleep health, while stronger effects from marijuana were associated with better perceived sleep health. Across all indices of sleep health, only one linear association was moderated by combined use: The adverse association between alcohol and next day functioning was weaker on days alcohol was combined with marijuana. CONCLUSIONS Findings provide additional evidence for daily-level effects of alcohol and marijuana use on perceived sleep health and address an important literature gap regarding potential adverse effects of SAM use.
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Affiliation(s)
- Scott Graupensperger
- Department of Psychiatry and Behavioral Sciences, University of Washington - Seattle, WA, USA
| | - Anne M Fairlie
- Department of Psychiatry and Behavioral Sciences, University of Washington - Seattle, WA, USA
| | - Michael V Vitiello
- Department of Psychiatry and Behavioral Sciences, University of Washington - Seattle, WA, USA
| | - Jason R Kilmer
- Department of Psychiatry and Behavioral Sciences, University of Washington - Seattle, WA, USA
| | - Mary E Larimer
- Department of Psychiatry and Behavioral Sciences, University of Washington - Seattle, WA, USA
| | - Megan E Patrick
- Institute for Social Research, University of Michigan - Ann Arbor, MI, USA
| | - Christine M Lee
- Department of Psychiatry and Behavioral Sciences, University of Washington - Seattle, WA, USA
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Sato R, Hisamatsu T, Tsumura H, Fukuda M, Taniguchi K, Takeshita H, Kanda H. Relationship between insomnia with alcohol drinking before sleep (Ne-Zake) or in the morning (Mukae-Zake) among Japanese farmers. Alcohol 2021; 93:57-62. [PMID: 33745986 DOI: 10.1016/j.alcohol.2020.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 11/10/2020] [Accepted: 11/27/2020] [Indexed: 10/21/2022]
Abstract
BACKGROUND Ne-Zake is the drinking of alcohol before sleeping for helping to fall asleep and sleep well, and Mukae-Zake is the drinking of alcohol in the morning for "calming down" or "curing hangovers". OBJECTIVE We sought to examine the relationship of insomnia with Ne-Zake and Mukae-Zake among healthy middle-aged Japanese farmers. METHODS In a cross-sectional study of 746 participants (mean age, 59.5 years; women, 25.9%), Ne-Zake and Mukae-Zake were defined based on a self-administered questionnaire. Insomnia was defined as the Athens Insomnia Scale Japanese version ≥6 or usage of sleeping pills in the previous year. Logistic regression was used to calculate odds ratio (OR) of insomnia related to Ne-Zake and Mukae-Zake adjusting for sex, age, presence of sleep-related disorders, frequency of alcohol consumption, and quantity of alcohol consumed per one occasion. RESULTS We observed insomnia, Ne-Zake, and Mukae-Zake in 174 (23.3%), 140 (18.8%), and 37 (5.0%) participants, respectively. After adjustment for demographic and confounding factors, participants with Ne-Zake had a significantly higher prevalence of insomnia (OR 2.00 [95% confidence interval, 1.27-3.16]), compared to those without Ne-Zake. Mukae-Zake was also independently associated with a higher prevalence of insomnia among men (OR 3.26 [1.55-6.87]). Participants with both Ne-Zake and Mukae-Zake had a highly significant association with insomnia (OR 4.77 [2.01-11.3]) than those with neither Ne-Zake nor Mukae-Zake. Additionally, for insomnia, the association of Mukae-Zake was more pronounced than that of Ne-Zake (OR 4.09, 95% CI 1.14-14.7, p = 0.031; and OR 1.81, 95% CI 1.08-3.06, p = 0.026, respectively). CONCLUSION Ne-Zake and Mukae-Zake were associated with insomnia independent of the quantity and frequency of alcohol consumption among Japanese farmers. This finding can be used for stratifying individuals with insomnia not only to improve sleep hygiene but also to prevent alcohol dependence by informing the general population that alcohol has a negative effect on sleep, contrary to popular beliefs.
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Reeves-Darby JA, Berro LF, Rowlett JK, Platt DM. Enhancement of cue-induced reinstatement of alcohol seeking by acute total sleep restriction in male Wistar rats. Pharmacol Biochem Behav 2021; 205:173188. [PMID: 33845082 DOI: 10.1016/j.pbb.2021.173188] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 03/01/2021] [Accepted: 04/01/2021] [Indexed: 10/21/2022]
Abstract
Clinical studies suggest that sleep impairment is a barrier to successful treatment in alcohol use disorder (AUD) patients, with sleep disruption associated with relapse to alcohol taking. To date, no preclinical study has evaluated the relationship between impaired sleep and alcohol relapse. In the present study, we used a self-administration model to investigate the effects of sleep restriction on reinstatement induced by alcohol-paired environmental cues. Using a sucrose fading protocol, male Wistar rats (N = 8) were trained to self-administer alcohol under a fixed-ratio 2 schedule of alcohol delivery such that completion of every second response resulted in the delivery of the alcohol solution and activation of the alcohol-paired cue light. Once self-administration was stable, behavior was extinguished by omitting delivery of the alcohol solution and the alcohol-paired cues. When responding reached low, stable levels, alcohol seeking was induced by re-presentation of the alcohol-paired cues but with no alcohol solution available for self-administration. To evaluate the effects of sleep restriction on cue-induced alcohol seeking, reinstatement tests were conducted after 6-h of total (slow wave + rapid eye movement [REM]) sleep restriction using the gentle handling method or after 6-h of REM sleep-only restriction using the flower pot method. Relevant control conditions also were evaluated. The results showed that acute restriction of total sleep, but not REM sleep primarily, significantly augmented cue-induced reinstatement of alcohol seeking. This increase was specific to total sleep restriction conditions and cannot be attributed to differences in alcohol intake, responding, or days to extinction. Our findings imply that acute slow wave sleep restriction is necessary and/or sufficient for the enhancement of cue-induced alcohol seeking and, further, suggest that decreased slow wave sleep in AUD patients places individuals at a unique risk for relapse.
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Affiliation(s)
- Jaren A Reeves-Darby
- Graduate Program in Neuroscience, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Lais F Berro
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - James K Rowlett
- Graduate Program in Neuroscience, University of Mississippi Medical Center, Jackson, MS 39216, USA; Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Donna M Platt
- Graduate Program in Neuroscience, University of Mississippi Medical Center, Jackson, MS 39216, USA; Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, MS 39216, USA.
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von Fingerhut G, Araki A, Okamoto N, Takao T, Makarov K, Kim Y, Kondyurina E, Yakovleva L, Maki N, Ding J. [Relations of alcohol consumption and sleep among community-dwelling elderly living in cold region of Russia: a cross-sectional study]. Nihon Ronen Igakkai Zasshi 2021; 57:458-466. [PMID: 33268631 DOI: 10.3143/geriatrics.57.458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
AIM Alcohol consumption is high in the colder regions of Russia, and it is related to poor sleep quality, mental and physical health problems. Little known on the actual situation, and no appropriate amount of drinking has been shown as a health guidance. The purpose of this study is to examine the relationship between alcohol consumption (in pure alcohol) and sleep among older people living in the Russian Siberian region, and the factors related to alcohol consumption. METHODS A self-reported questionnaire survey was administered to 422 elderly over the age of 60 living in Novosibirsk, the central city of Siberia. Question items were basic attributes, health status, drinking habits, Short Form-8 Health Survey, Geriatric Depression Scale, and Pittsburgh Sleep Quality Index. For drinking elderly, daily amount of alcohol converted in pure alcohol was calculated, and logistic regression analysis among the two groups was compared based on the median value (32 g). RESULTS The valid responses from the survey was 416 (98.9%). Of these, 293 with drinking habits were subjected to logistic regression analysis using pure alcohol (≥32 g/day) as the dependent variable. Significant relationships were found with gender (OR=0.586; 95%CI: 0.345-0.995), years of education (OR=1.538; 95%CI: 1.239-1.910), insomnia (OR=2.442; 95%CI: 1.185-5.032), alcohol intake, due to better sleep (OR=4.120; 95%CI: 1.044-16.258), effects of drinking, arousal during the night (OR=2.586; 95%CI: 1.317-5.077), effects of drinking, from family (OR=26.938; 95%CI: 3.368-215.431). CONCLUSIONS Among the elderly people in colder regions of Russia, high alcohol consumption reduces sleep quality, suggesting the need for appropriate standards for pure alcohol and health education.
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Affiliation(s)
- Georg von Fingerhut
- Gerontological Nursing and Caring Department, Human Care Science, Graduate School of Comprehensive Human Sciences, University of Tsukuba
| | - Akihiro Araki
- Department of Nursing, Faculty of Health Science, Tsukuba International University
| | - Noriko Okamoto
- School of Human Nursing, The University of Shiga Prefecture
| | - Toshifumi Takao
- Department of Physical Therapy, Faculty of Health Science, Tsukuba International University
| | | | - Yuriy Kim
- Department of Nursing, Novosibirsk State Medical University
| | | | | | - Naoki Maki
- Department of Thoracic Surgery, Faculty of Medical Sciences, University of Tsukuba
| | - Jianyang Ding
- Master's Program in Medical Science, University of Tsukuba
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Alcohol. Alcohol 2021. [DOI: 10.1016/b978-0-12-816793-9.00001-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Hu N, Ma Y, He J, Zhu L, Cao S. Alcohol consumption and incidence of sleep disorder: A systematic review and meta-analysis of cohort studies. Drug Alcohol Depend 2020; 217:108259. [PMID: 32927195 DOI: 10.1016/j.drugalcdep.2020.108259] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 08/09/2020] [Accepted: 08/23/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To investigate the association between alcohol consumption and incidence of sleep disorder. METHODS PubMed, EMBASE and OVID were searched systematically until March 2020 for cohort studies quantitatively investigating the effect of alcohol on incident sleep disorder. We conducted a random-effects meta-analysis to calculate the summary ORs (odds ratios) and 95 %CIs (confidence intervals) on the incidence of sleep disorder in relation to alcohol consumption. RESULTS The pooled analysis of eleven included cohort studies demonstrated that general drinking was significantly associated with incidence of sleep disorder (OR:1.37, 95 %CI:1.22,1.54,I² = 0.0 %) while heavy drinking was not (OR:1.22, 95 %CI:0.94,1.60, I² = 81.1 %). (general drinking (women <24 g/day; men <48 g/day; < 4 times/week), heavy drinking (women ≥24 g/day; men ≥48 g/day; ≥ 4times/week)). CONCLUSIONS Findings from the present systematic review and meta-analyses showed that there was no evidence that alcohol consumption diminished sleep problems, and some evidence that general drinking might increase the sleep problems, but further study is necessary.
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Affiliation(s)
- Nan Hu
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China
| | - Yibin Ma
- School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China
| | - Jie He
- Wuhan Union Hospital of China, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China
| | - Lichen Zhu
- Wuhan Union Hospital of China, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China
| | - Shiyi Cao
- School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
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Effects of atmospheric particulate matter pollution on sleep disorders and sleep duration: a cross-sectional study in the UK biobank. Sleep Med 2020; 74:152-164. [DOI: 10.1016/j.sleep.2020.07.032] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 07/03/2020] [Accepted: 07/27/2020] [Indexed: 12/27/2022]
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Lundervold AJ, Jensen DA, Haavik J. Insomnia, Alcohol Consumption and ADHD Symptoms in Adults. Front Psychol 2020; 11:1150. [PMID: 32536897 PMCID: PMC7269111 DOI: 10.3389/fpsyg.2020.01150] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 05/05/2020] [Indexed: 12/03/2022] Open
Abstract
Introduction Substance use disorders and insomnia are common in the general population, and particularly among adults with attention-deficit/hyperactivity disorder (ADHD). Here we investigated the relationship between insomnia, alcohol consumption and ADHD symptoms. Methods Adults with an ADHD diagnosis (n = 235, 41.3% males) and controls (n = 184, 38% males) completed a questionnaire assessing insomnia (Bergen Insomnia Scale), alcohol consumption (Alcohol Use Disorders Identification Test), and current ADHD symptoms (Adult ADHD Self-report Scale). The majority of the sample (95%) gave additional information about childhood ADHD symptoms (Wender Utah Rating Scale), and information about lifetime occurrence of an internalizing disorder was included as part of background information. Results Compared to controls, the ADHD group reported a higher frequency of insomnia, a higher quantity of consumed alcohol and a higher frequency of internalizing disorders. Current and childhood ADHD symptoms were more severe in those with than without insomnia. Scores on ADHD symptom scales were explained by the presence of insomnia and internalizing disorders, while the contribution from alcohol consumption was restricted to the control group. Discussion The high functional impact of insomnia, alcohol misuse and internalizing disorders is well known. The present study contributed by focusing on their relations to ADHD symptoms, and by showing that strong relations were not restricted to adults with a clinical ADHD diagnosis. By this, the results put a critical light on a categorical delineation between adults with an ADHD diagnosis and population selected controls, and call for further studies including dimensional metrics of ADHD symptoms and co-occurring problems.
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Affiliation(s)
- Astri J Lundervold
- Department of Biological and Medical Psychology, University of Bergen, Bergen, Norway
| | - Daniel A Jensen
- Department of Biological and Medical Psychology, University of Bergen, Bergen, Norway
| | - Jan Haavik
- Department of Biomedicine, University of Bergen, Bergen, Norway.,Division of Psychiatry, Haukeland University Hospital, Bergen, Norway
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Lee SY, Ju YJ, Lee JE, Kim YT, Hong SC, Choi YJ, Song MK, Kim HY. Factors associated with poor sleep quality in the Korean general population: Providing information from the Korean version of the Pittsburgh Sleep Quality Index. J Affect Disord 2020; 271:49-58. [PMID: 32312697 DOI: 10.1016/j.jad.2020.03.069] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 01/16/2020] [Accepted: 03/22/2020] [Indexed: 01/08/2023]
Abstract
BACKGROUND Recently, studies have been conducted to address the research gap in the understanding of poor-quality sleep and its relationship to health outcomes, through the evaluation of sleep quality. The aim of this study was to provide information regarding poor sleep quality based on a nationwide general population sample in Korea. METHODS We conducted a cross-sectional study using data from a nationwide sample of 165,193 individuals (males: 44%) aged 19 years or older from the 2018 Korea Community Health Survey. The age range of the participants was 19-107 years (mean: 55.3 ± 17.5). The Korean version of the Pittsburgh Sleep Quality Index (PSQI) was used for assessing sleep quality. Poor sleep quality was defined as a total PSQI score of >5. RESULTS The overall prevalence of poor sleepers was 41.0% (males: 35.6%; females: 46.2%). Poor sociodemographic status (illiteracy, low income, and unemployment), poor health behaviors (smoking, high-risk drinking, diabetes, hypertension, non-participation in walking, and obesity), and poor mental health (perceived poor health status, stress, depressive symptoms, and subjective cognitive decline) were all associated with poor sleep quality in both males and females. LIMITATIONS As this study relies on self-reported and cross-sectional data, causal inferences cannot be made. CONCLUSIONS Poor sleep quality is highly prevalent in females. In addition, poor socio-demographic status, poor health behaviors, and poor mental health were associated with poor sleep quality. The mechanisms underlying sex differences in sleep quality remain to be elucidated, and further studies are required to address this.
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Affiliation(s)
- Soon Young Lee
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, 206 World cup-ro, Yeongtong-gu, Suwon-si Gyeonggi-do 16499, Republic of Korea; Institute of Health Services Research, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Yeong Jun Ju
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, 206 World cup-ro, Yeongtong-gu, Suwon-si Gyeonggi-do 16499, Republic of Korea; Institute of Health Services Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Joo Eun Lee
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, 206 World cup-ro, Yeongtong-gu, Suwon-si Gyeonggi-do 16499, Republic of Korea; Institute of Health Services Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Taek Kim
- Public Health Medical Service Office, Chungnam National University Hospital, Daejeon, Republic of Korea
| | - Seung Chul Hong
- Department of Psychiatry, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Republic of Korea
| | - Yun Jung Choi
- Division of Chronic Disease Control, Korea Centers for Disease Control and Prevention, Cheongju, Republic of Korea
| | - Min Kyoung Song
- Division of Chronic Disease Control, Korea Centers for Disease Control and Prevention, Cheongju, Republic of Korea
| | - Hye Yun Kim
- Division of Chronic Disease Control, Korea Centers for Disease Control and Prevention, Cheongju, Republic of Korea
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Amodeo LR, Wills DN, Sanchez-Alavez M, Ehlers CL. Effects of an Orexin-2 Receptor Antagonist on Sleep and Event-Related Oscillations in Female Rats Exposed to Chronic Intermittent Ethanol During Adolescence. Alcohol Clin Exp Res 2020; 44:1378-1388. [PMID: 32424852 DOI: 10.1111/acer.14361] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 05/05/2020] [Indexed: 12/25/2022]
Abstract
BACKGROUND Alcohol use is on the rise among women in the United States which is especially concerning since women who drink have a higher risk of alcohol-related problems. Orexin (hypocretin) receptor antagonists may have some therapeutic value for alcohol-induced insomnia; however, the use of this class of drugs following female adolescent binge drinking is limited. The current study will address whether adolescent intermittent ethanol (AIE) in female rats can result in lasting changes in sleep pathology and whether orexin-targeted treatment can alleviate these deficits. METHODS Following a 5-week AIE vapor model, young adult rats were evaluated on waking event-related oscillations (EROs) and EEG sleep. Subsequently, AIE rats were treated with orexin receptor 2 (OX2 R) antagonist (MK-1064; 10, 20mg/kg) to test for modifications in sleep pathology and waking ERO. RESULTS Female AIE rats exhibited lasting changes in sleep compared to controls. This was demonstrated by increased fragmentation of slow wave sleep (SWS) and rapid eye movement sleep, as well as reductions in delta and theta power during SWS. There was no impact of AIE on waking EROs. Acute MK-1064 hastened SWS onset and increased the number of SWS episodes, without increasing sleep fragmentation in AIE and controls. While treatment with MK-1064 did not impact sleep EEG spectra, waking ERO energy was increased in delta, theta, and beta frequency bands. CONCLUSIONS These results demonstrate that AIE can produce lasting changes in sleep in female rats, highly similar to what we previously found in males. Additionally, while the OX2 R antagonist promoted sleep in both alcohol-exposed and unexposed rats, it did not reverse most of the alcohol-induced disruptions in sleep. Thus, OX2 R antagonism may serve as a potential therapeutic strategy for the treatment of insomnia, but not the specific signs of alcohol-induced insomnia.
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Affiliation(s)
- Leslie R Amodeo
- From the, Department of Psychology, (LRA), California State University San Bernardino, San Bernardino, California
| | - Derek N Wills
- Department of Neuroscience, (DNW, MS-A, CLE), The Scripps Research Institute, La Jolla, California
| | - Manuel Sanchez-Alavez
- Department of Neuroscience, (DNW, MS-A, CLE), The Scripps Research Institute, La Jolla, California
| | - Cindy L Ehlers
- Department of Neuroscience, (DNW, MS-A, CLE), The Scripps Research Institute, La Jolla, California
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Burgos-Sanchez C, Jones NN, Avillion M, Gibson SJ, Patel JA, Neighbors J, Zaghi S, Camacho M. Impact of Alcohol Consumption on Snoring and Sleep Apnea: A Systematic Review and Meta-analysis. Otolaryngol Head Neck Surg 2020; 163:1078-1086. [DOI: 10.1177/0194599820931087] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective To systematically review the international literature for studies evaluating the effect of alcohol consumption on the occurrence and severity of snoring and obstructive sleep apnea and to use the available data to perform a meta-analysis. Data Sources MEDLINE, Embase, The Cochrane Library, CINAHL/EBASCO, and Scopus. Review Methods The protocol was registered in PROSPERO in March 2018. Following PRISMA guidelines, 2 independent researchers conducted a search from their inception through July 2018. Polysomnography (PSG) data were collected for sleep stages, apnea-hypopnea index (AHI), respiratory disturbance index, and/or lowest oxygen saturation (LSAT). Data concerning the frequency and severity of snoring intensity and sleep architecture were also collected. Only studies with PSG data were evaluated, with exclusion of studies with home sleep testing data. A multivariate regression and pooled analysis with forest plot was performed. Results A total of 1266 manuscripts were screened, and 13 manuscripts with 279 patients met inclusion criteria. Pooled analysis of AHI for control versus alcohol consumption revealed a mean difference (MD) of 3.98 events per hour (95% CI, 3.27 to 4.68; P < .001). Pooled analysis of LSAT for control versus alcohol consumption revealed an MD of −2.72% (95% CI, −3.69 to −1.76; Z score, 5.53; P < .00001). Conclusion Alcohol consumption is associated with worsening severity of snoring, altered sleep architecture, AHI, as well as lowest oxygen saturation among patients susceptible to snoring and obstructive sleep apnea.
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Affiliation(s)
| | - Nolan N. Jones
- Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| | | | - Steven J. Gibson
- Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| | | | | | - Soroush Zaghi
- UCLA Medical Center, Santa Monica, California, USAThe research from this article was presented at the AAO-HNSF Annual Meeting; September 16, 2019; New Orleans, Louisiana. The views expressed in this article are those of the author(s) and do not reflect the official policy or position of the Uniformed Services University of the Health Sciences, the Department of the Army, the Department of Defense, or the US Government
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Hawn SE, Bountress KE, Sheerin CM, Dick DM, Amstadter AB. Trauma-related drinking to cope: A novel approach to the self-medication model. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2020; 34:465-476. [PMID: 32027148 PMCID: PMC7148178 DOI: 10.1037/adb0000552] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Multiple etiological models have been proposed to explain posttraumatic stress disorder (PTSD) and alcohol use disorder (AUD) comorbidity, but the predominant model to date is the "drinking to cope" self-medication model. Despite its popularity, the self-medication model lacks rigorous empirical support related to inconsistencies and methodological limitations, particularly the failure to operationalize drinking to cope with trauma symptoms specifically. The present study sought to measure trauma-related drinking to cope (TRD) in order to provide a more specific test of the self-medication model among a representative sample of 1,896 undergraduates with a history of trauma exposure and alcohol use. Using a model-building approach in Mplus, a correlated multiple mediator model tested the association between PTSD symptoms and alcohol use problems (AUPs) through TRD and more generalized drinking to cope motives (as assessed by the coping subscale of the Drinking Motives Questionnaire; DMQ-Cope) as moderated by sex. Results indicated that, while accounting for the effects of generalized drinking to cope motives, TRD partially mediated the relation between PTSD symptoms and AUPs and that this relationship was stronger for males than for females. With the exception of moderation by sex, results were substantiated using longitudinal data. Findings were consistent with the self-medication model, suggesting that TRD motives may serve as a mechanism through which PTSD symptoms influence AUPs. TRD may serve as a more specific screening tool for AUP risk among individuals endorsing PTSD symptoms compared with the commonly used DMQ-Cope. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Affiliation(s)
- Sage E Hawn
- Virginia Institute for Psychiatric and Behavioral Genetics
| | | | | | - Danielle M Dick
- Department of Psychology and Department of Human and Molecular Genetics
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Shimura A, Sugiura K, Inoue M, Misaki S, Tanimoto Y, Oshima A, Tanaka T, Yokoi K, Inoue T. Which sleep hygiene factors are important? comprehensive assessment of lifestyle habits and job environment on sleep among office workers. Sleep Health 2020; 6:288-298. [PMID: 32360019 DOI: 10.1016/j.sleh.2020.02.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 01/24/2020] [Accepted: 02/03/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND Although several lifestyle habits are associated with sleep, it is unclear which factors are important. Among office workers, the effect of job environment should also be considered. The multivariate analyses on the effects of lifestyle habits and job environment on sleep among office workers was conducted. METHODS A cross-sectional survey of 6,342 employees from 29 companies was conducted in 2017-2019. Complete responses and informed consent were provided by 5,640 participants. The survey examined demographic variables, sleep schedules, Pittsburgh Sleep Quality Index (PSQI), Brief Job Stress Questionnaire (BJSQ), and lifestyle habits. RESULTS Mean values were as follows: age, 36.9 years (±10.2); PSQI, 6.52 (±2.83); and total sleep time, 6h06m (±1h40m) on work days and 7h39m (±1h58m) on free days. After adjusting for job environment and demographic variables, irregular meal time (1.45-2.86), not eating vegetables every day (1.35), nightcap (2.74-3.55), weight gain (1.20-1.42), lack of sunlight in the morning in the bedroom (1.48-1.60), waking up before dawn (2.18), electronic display use in bed (1.50), and daily caffeine intake (1.27) were significantly associated with sleep disturbance. Irregular meal time (1.51-2.37), lack of morning breakfast (1.74-2.95), having dinner within 2 hours before bed time (0.49-0.64), not eating vegetables every day (1.52), lack of sunlight exposure in the morning (1.43-2.01), and caffeine use every day (1.42) were also associated with eveningness (p<.01). CONCLUSION Each sleep hygiene factor had a different effect size. Sleep hygiene interventions to promote worker sleep health should prioritize factors in accordance with effect size.
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Affiliation(s)
- Akiyoshi Shimura
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan; Department of Sleep and Psychiatry, Kanno Hospital, Saitama, Japan; Sakurajuji Medical Corporation, Tokyo, Japan; Department of R&D, Children and Future Co., Ltd., Tokyo, Japan.
| | - Ko Sugiura
- Department of R&D, Children and Future Co., Ltd., Tokyo, Japan; Department of Economics, University of Houston, Houston TX, USA
| | - Manami Inoue
- Department of R&D, Children and Future Co., Ltd., Tokyo, Japan; Medical Course, Shiga University of Medical Science, Otsu-shi, Shiga, Japan
| | | | | | | | - Tomoko Tanaka
- Department of R&D, Children and Future Co., Ltd., Tokyo, Japan
| | - Katsunori Yokoi
- Department of R&D, Children and Future Co., Ltd., Tokyo, Japan; School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Takeshi Inoue
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
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Reid-Varley WB, Ponce Martinez C, Khurshid KA. Sleep disorders and disrupted sleep in addiction, withdrawal and abstinence with focus on alcohol and opioids. J Neurol Sci 2020; 411:116713. [PMID: 32087437 DOI: 10.1016/j.jns.2020.116713] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 10/30/2019] [Accepted: 01/29/2020] [Indexed: 10/25/2022]
Affiliation(s)
- William-Bernard Reid-Varley
- Department of Psychiatry, University of Massachusetts Medical School, Worcester, MA, United States of America
| | - Caridad Ponce Martinez
- Department of Psychiatry, Division of Addiction Psychiatry, University of Massachusetts Medical School, Worcester, MA, United States of America
| | - Khurshid A Khurshid
- Department of Psychiatry, University of Massachusetts Medical School, Worcester, MA, United States of America; Department of Psychiatry, Massachusetts Lung and Allergy Center, University of Massachusetts, United States of America.
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Biological intersection of sex, age, and environment in the corticotropin releasing factor (CRF) system and alcohol. Neuropharmacology 2020; 170:108045. [PMID: 32217364 DOI: 10.1016/j.neuropharm.2020.108045] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 02/13/2020] [Accepted: 03/06/2020] [Indexed: 01/21/2023]
Abstract
The neuropeptide corticotropin-releasing factor (CRF) is critical in neural circuit function and behavior, particularly in the context of stress, anxiety, and addiction. Despite a wealth of preclinical evidence for the efficacy of CRF receptor 1 antagonists in reducing behavioral pathology associated with alcohol exposure, several clinical trials have had disappointing outcomes, possibly due to an underappreciation of the role of biological variables. Although he National Institutes of Health (NIH) now mandate the inclusion of sex as a biological variable in all clinical and preclinical research, the current state of knowledge in this area is based almost entirely on evidence from male subjects. Additionally, the influence of biological variables other than sex has received even less attention in the context of neuropeptide signaling. Age (particularly adolescent development) and housing conditions have been shown to affect CRF signaling and voluntary alcohol intake, and the interaction between these biological variables is particularly relevant to the role of the CRF system in the vulnerability or resilience to the development of alcohol use disorder (AUD). Going forward, it will be important to include careful consideration of biological variables in experimental design, reporting, and interpretation. As new research uncovers conditions in which sex, age, and environment play major roles in physiological and/or pathological processes, our understanding of the complex interaction between relevant biological variables and critical signaling pathways like the CRF system in the cellular and behavioral consequences of alcohol exposure will continue to expand ultimately improving the ability of preclinical research to translate to the clinic. This article is part of the special issue on Neuropeptides.
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Baker FC, Carskadon MA, Hasler BP. Sleep and Women's Health: Sex- and Age-Specific Contributors to Alcohol Use Disorders. J Womens Health (Larchmt) 2020; 29:443-445. [PMID: 32119636 DOI: 10.1089/jwh.2020.8328] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Prior research on alcohol use disorder (AUD) has focused primarily on men, but psycho-social-cultural changes have led to more women drinking or binge drinking, thus highlighting sex differences observed in alcohol use. In parallel, recent evidence indicates bidirectional links between alcohol use and sleep disruption, offering a burgeoning field of research for the study of sex differences in sleep-alcohol interactions. As part of the 2018 Research Conference on Sleep and the Health of Women at the National Institutes of Health, three presentations focused on the intersection between alcohol and sleep in women, including links between disrupted sleep and the risk of AUD. The literature to date hints at sex differences in the relationships between sleep and alcohol use that may be relevant to prevention and/or intervention. For example, insomnia is more prevalent among women, yet men may be more likely to self-medicate insomnia with alcohol and may benefit more from alcohol's sedating effects. Sex differences in sleep timing and duration that begin during adolescence may also be relevant, as later and/or shorter sleep appear to be risk factors for binge drinking. Preliminary data also implicate circadian timing as a sex difference potentially relevant to alcohol use. Limited extant data suggest complex relationships between sex, sleep, and alcohol problems, but defy easy summary. Relevant studies sufficiently powered to test sex differences are needed.
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Affiliation(s)
- Fiona C Baker
- Human Sleep Research Program, SRI International, Menlo Park, California
| | - Mary A Carskadon
- Alpert Medical School of Brown University, Providence, Rhode Island
| | - Brant P Hasler
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
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Abstract
Sleep disturbance is common among individuals with alcohol use disorder (AUD). Insomnia not only is a pathway toward alcohol consumption but also is related to increased risk of relapse, psychosocial impairment, decreased quality of life, and suicidal ideation in individuals with AUD. Few studies examining sleep disturbance and alcohol use have explored how this relationship differs between men and women. Historically, studies of AUD have included few, if any, women in their samples. However, women are increasingly consuming alcohol at an earlier age and at higher rates, and the effect of alcohol on women's mental and physical health is expected to rise. This narrative review consolidates findings from studies that have reported the effects of acute and chronic alcohol use on sleep among women. Additional research is needed to investigate sex differences in this area. Such research should consider the modifying effects of age, lifetime alcohol use, and psychiatric co-occurrence, as well as the effectiveness of combined interventions for AUD and sleep disturbance.
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Affiliation(s)
- Sarah M Inkelis
- Joint Doctoral Program in Clinical Psychology, San Diego State University and University of California San Diego, San Diego, California
| | - Brant P Hasler
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Fiona C Baker
- Center for Health Sciences, SRI International, Menlo Park, California; School of Physiology, University of the Witwatersrand, Johannesburg, South Africa
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Koob GF, Colrain IM. Alcohol use disorder and sleep disturbances: a feed-forward allostatic framework. Neuropsychopharmacology 2020; 45:141-165. [PMID: 31234199 PMCID: PMC6879503 DOI: 10.1038/s41386-019-0446-0] [Citation(s) in RCA: 123] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 06/09/2019] [Accepted: 06/13/2019] [Indexed: 11/09/2022]
Abstract
The development of alcohol use disorder (AUD) involves binge or heavy drinking to high levels of intoxication that leads to compulsive intake, the loss of control in limiting intake, and a negative emotional state when alcohol is removed. This cascade of events occurs over an extended period within a three-stage cycle: binge/intoxication, withdrawal/negative affect, and preoccupation/anticipation. These three heuristic stages map onto the dysregulation of functional domains of incentive salience/habits, negative emotional states, and executive function, mediated by the basal ganglia, extended amygdala, and frontal cortex, respectively. Sleep disturbances, alterations of sleep architecture, and the development of insomnia are ubiquitous in AUD and also map onto the three stages of the addiction cycle. During the binge/intoxication stage, alcohol intoxication leads to a faster sleep onset, but sleep quality is poor relative to nights when no alcohol is consumed. The reduction of sleep onset latency and increase in wakefulness later in the night may be related to the acute effects of alcohol on GABAergic systems that are associated with sleep regulation and the effects on brain incentive salience systems, such as dopamine. During the withdrawal/negative affect stage, there is a decrease in slow-wave sleep and some limited recovery in REM sleep when individuals with AUD stop drinking. Limited recovery of sleep disturbances is seen in AUD within the first 30 days of abstinence. The effects of withdrawal on sleep may be related to the loss of alcohol as a positive allosteric modulator of GABAA receptors, a decrease in dopamine function, and the overactivation of stress neuromodulators, including hypocretin/orexin, norepinephrine, corticotropin-releasing factor, and cytokines. During the preoccupation/anticipation stage, individuals with AUD who are abstinent long-term present persistent sleep disturbances, including a longer latency to fall asleep, more time awake during the night, a decrease in slow-wave sleep, decreases in delta electroencephalogram power and evoked delta activity, and an increase in REM sleep. Glutamatergic system dysregulation that is observed in AUD is a likely substrate for some of these persistent sleep disturbances. Sleep pathology contributes to AUD pathology, and vice versa, possibly as a feed-forward drive to an unrecognized allostatic load that drives the addiction process.
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Affiliation(s)
- George F Koob
- National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 6700B Rockledge Drive, Room 1209, MSC 6902, Bethesda, MD, 20892-6902, USA.
- National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD, 20892-6902, USA.
| | - Ian M Colrain
- SRI Biosciences, SRI International, Menlo Park, CA, USA
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Australia
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Goodhines PA, Gellis LA, Ansell EB, Park A. Cannabis and alcohol use for sleep aid: A daily diary investigation. Health Psychol 2019; 38:1036-1047. [PMID: 31169378 DOI: 10.1037/hea0000765] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE One in 5 college students use substances such as cannabis and/or alcohol to help sleep. Despite this high prevalence of sleep aid use, there remains a lack of research on the potential day-to-day sleep- and substance-related consequences. The current study examined associations of cannabis and alcohol sleep aid use with subsequent sleep and substance use consequences among college students. METHOD Of a baseline sample of 217 college students endorsing past-month cannabis and/or alcohol use (1% cannabis only, 42% alcohol only, 58% both), 83 students endorsing past-month cannabis and/or alcohol use for sleep aid (Mage = 19.33 [SD = 1.11], 30% male, 72% White) completed online questionnaires for 14 consecutive days to report daily sleep, substance use, and negative substance consequences. RESULTS Multilevel models demonstrated that nights of cannabis sleep aid use predicted longer same-night sleep duration, shorter same-night wake time after sleep onset, and greater next-day daytime fatigue within person, after controlling for daily cannabis frequency. Alcohol sleep aid use was not associated with sleep-related outcomes or negative drinking consequences after controlling for daily alcohol quantity; these null results may be due to a low frequency of alcohol sleep aid use (1% of observations) over 14 days of assessment. CONCLUSIONS Results highlight daytime fatigue as a potential adverse short-term outcome of cannabis sleep aid use, despite its proximal sleep-related benefits. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Ethanol Induces Sedation and Hypnosis via Inhibiting Histamine Release in Mice. Neurochem Res 2019; 44:1764-1772. [PMID: 31093904 DOI: 10.1007/s11064-019-02813-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 04/30/2019] [Accepted: 05/06/2019] [Indexed: 10/26/2022]
Abstract
Ethanol is one of the most highly abused psychoactive compounds worldwide and induces sedation and hypnosis. The histaminergic system is involved in the regulation of sleep/wake function and is a crucial player in promoting wakefulness. To explore the role and mechanism of the histaminergic system in ethanol-induced sedation and hypnosis, we recorded locomotor activity (LMA) and electroencephalography (EEG)/electromyography (EMG) in mice using an infrared ray passive sensor recording system and an EEG/EMG recording system, respectively, after administration of ethanol. In vivo microdialysis coupled with high performance liquid chromatography and fluorometry technology were used to detect histamine release in the mouse frontal cortex (FrCx). The results revealed that ethanol significantly suppressed LMA of histamine receptor 1 (H1R)-knockout (KO) and wild-type (WT) mice in the range of 1.5-2.5 g/kg, but suppression was remarkably stronger in WT mice than in H1R-KO mice. At 2.0 and 2.5 g/kg, ethanol remarkably increased non-rapid eye movement sleep and decreased wakefulness, respectively. Neurochemistry experimental data indicated that ethanol inhibited histamine release in the FrCx in a dose-dependent manner. These findings suggest that ethanol induces sedation and hypnosis via inhibiting histamine release in mice.
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Alcohol and sleep-related problems. Curr Opin Psychol 2019; 30:117-122. [PMID: 31128400 DOI: 10.1016/j.copsyc.2019.03.007] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 02/16/2019] [Accepted: 03/07/2019] [Indexed: 11/20/2022]
Abstract
Alcohol is one of the most commonly used psychoactive substances in the community. Many individuals use alcohol for its sleep-promoting effects. Nonetheless, alcohol disrupts sleep through multiple mechanisms, such as disrupting electrophysiologic sleep architecture, triggering insomnia, and contributing to abnormalities of circadian rhythms and short sleep duration (SSD) in cross-sectional studies. Alcohol also increases breathing-related sleep events such as snoring and oxygen desaturation, especially in those with pre-existing problems. Emerging data demonstrate that insomnia may co-exist with SSD and circadian abnormalities. Future studies should unravel these tentative associations in individuals who misuse alcohol.
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Guo Y, Hu H, Liu Y, Leng Y, Gao X, Cui Q, Chen J, Geng B, Zhou Y. Gender differences in the relationship between alcohol consumption and insomnia in the northern Chinese population. PLoS One 2018; 13:e0207392. [PMID: 30521547 PMCID: PMC6283629 DOI: 10.1371/journal.pone.0207392] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 10/30/2018] [Indexed: 01/01/2023] Open
Abstract
Background Insomnia is one of the main symptoms of sleep disorders. Previous studies have suggested that alcohol intake is associated with several adverse health outcomes. The association between alcohol consumption and insomnia has been addressed in several studies with different results. However, whether gender may modify the association between alcohol consumption and insomnia is not clear. This study will focus on gender differences in the relationship between alcohol consumption and insomnia. Methods The final study includes 8081 subjects aged between 18 and 65 years from the Jidong cohort. The data on alcohol consumption is collected by questionnaires, and insomnia problems are assessed using the entire 8-item Athens Insomnia Scale (AIS-8). Logistic analysis is used to evaluate the association between alcohol consumption and insomnia. Results Among the 8081 participants in this study, 2618 (32.4%) are alcohol drinkers, including 2424 males and 194 females. The prevalence of insomnia is 9.6% in the male and 10.6% in the female. The adjusted odds ratios (ORs) with 95% confidence interval (CI) of mild-to-moderate drinkers and heavy drinkers for insomnia are 1.27 (1.02–1.58) and 1.02 (0.79–1.32), respectively. Heavy alcohol consumption is significantly correlated with insomnia in the female, after controlling for potential confounding factors (OR: 2.11, 95% CI: 1.28–3.49, p for interaction = 0.002). Conclusion A significant association between alcohol consumption and insomnia is found in females, but not in males from the northern Chinese population.
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Affiliation(s)
- Yuchen Guo
- Department of Health Information Management, Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Hongpu Hu
- Department of Health Information Management, Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yingping Liu
- Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
| | - Yue Leng
- Department of Psychiatry, University of California, San Francisco, California, United States of America
| | - Xing Gao
- Department of Health Information Management, Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Qinghua Cui
- Department of Biomedical Informatics, School of Basic Medical Sciences, Key Laboratory of Molecular Cardiovascular Science of the Ministry of Education Center for Non-coding RNA Medicine, Peking University Health Science Center, Beijing, China
| | - Jianxin Chen
- Beijing University of Chinese Medicine, Beijing, China
| | - Bin Geng
- Hypertension Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, State Key Laboratory of Cardiovascular Disease, Beijing, China
| | - Yong Zhou
- Sanbo Brain Institute, Sanbo Brain Hospital, Capital Medical University, Beijing, China
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