201
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Ma Z, Wang D, Chen XY, Tao Y, Yang Z, Zhang Y, Huang S, Bu L, Wang C, Wu L, Fan F. Network structure of insomnia and depressive symptoms among shift workers in China. Sleep Med 2022; 100:150-156. [PMID: 36057245 DOI: 10.1016/j.sleep.2022.08.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 08/04/2022] [Accepted: 08/15/2022] [Indexed: 01/12/2023]
Abstract
A bidirectional relationship between insomnia and depression has been observed. However, few studies have used network analysis to explore the interaction patterns in that association at the symptom level. This study aimed to estimate network structures of insomnia and depressive symptoms among shift workers, as well as to compare the differences in network properties between individuals without and with insomnia symptoms and/or at risk of depression. A total of 1883 shift workers were included in our study. Insomnia symptoms were evaluated by three items based on the criteria of the Diagnostic and Statistical Manual of Mental Disorders, and depressive symptoms were assessed by the Center for Epidemiologic Studies Depression Scale. Network analyses were used for the statistical analysis. "Difficulty initiating sleep", "Hard to get started", and "Depressed mood" with higher expected influence (EI) values were identified as the most central symptoms within the insomnia-depressive networks among shift workers. The significant differences between individuals without and with insomnia symptoms and/or at risk of depression were observed in symptoms of "Difficulty initiating sleep" and "Hard to get started". "Depressed mood", "Difficulty initiating sleep", or "Hard to get started" were the most key symptoms that trigger and sustain the structure of insomnia and depressive symptom among shift workers. Hence, timely intervention for the above three symptoms in future research or clinical practice (e.g., cognitive behavioral therapy for insomnia) may be crucial in alleviating insomnia and depressive symptoms among shift workers.
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Affiliation(s)
- Zijuan Ma
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Dongfang Wang
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Xiao-Yan Chen
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Yanqiang Tao
- Beijing Key Laboratory of Applied Experimental Psychology, Beijing Normal University, Beijing, China
| | - Zheng Yang
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Yifan Zhang
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Shuiqing Huang
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Luowei Bu
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Chengchen Wang
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Lili Wu
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China
| | - Fang Fan
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China.
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202
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Liu X, Yang Y, Liu Z, Jia C. Associations between Insomnia, Daytime Sleepiness, and Depressive Symptoms in Adolescents: A Three-Wave Longitudinal Study. J Clin Med 2022; 11:jcm11236912. [PMID: 36498487 PMCID: PMC9739758 DOI: 10.3390/jcm11236912] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 11/13/2022] [Accepted: 11/18/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Insomnia, daytime sleepiness, and depressive symptoms are prevalent in adolescents. This three-wave prospective study examined the associations between the three symptoms in adolescents. METHODS A total of 6995 schoolchildren in 7th and 10th grades (Mean age = 14.86 years) participated in a longitudinal study of behavior and health in Shandong, China. Standardized rating scales were used to assess symptoms of insomnia, daytime sleepiness, and depression in November-December in 2015, 1 year later, and 2 years later. RESULTS Insomnia was cross-sectionally associated with 10-14-fold increased odds of daytime sleepiness and 5-9-fold increased odds of depression. Daytime sleepiness was associated with 4-5-fold increased odds of depression. Insomnia, daytime sleepiness, or depression at a later time point was significantly predicted by itself at earlier time points. Insomnia was a significant predictor of daytime sleepiness and depression and a mediator between depression and daytime sleepiness. Daytime sleepiness was a significant predictor of insomnia and a mediator between depression and insomnia. Depression was a significant predictor of insomnia and daytime sleepiness and a mediator between insomnia and daytime sleepiness. CONCLUSIONS Insomnia, daytime sleepiness, and depressive symptoms were highly comorbid in adolescents. The associations of insomnia with daytime sleepiness and depression were bidirectional. Depression predicted daytime sleepiness, but not vice versa. Further research is needed to understand the underlying neurobiological mechanisms between insomnia, daytime sleepiness, and depression during adolescence.
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Affiliation(s)
- Xianchen Liu
- Center for Public Health Initiatives, University of Pennsylvania, Philadelphia, PA 19104, USA
- Correspondence:
| | - Yanyun Yang
- Department of Educational Psychology and Learning Systems, Florida State University, Tallahassee, FL 32306, USA
| | - Zhenzhen Liu
- School of Psychology, Northeast Normal University, Changchun 130024, China
| | - Cunxian Jia
- Department of Epidemiology, School of Public Health, Cheeloo Medical College, Shandong University, Jinan 250012, China
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203
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Subramanian S, Labonte AK, Nguyen T, Luong AH, Hyche O, Smith SK, Hogan RE, Farber NB, Palanca BJA, Kafashan M. Correlating electroconvulsive therapy response to electroencephalographic markers: Study protocol. Front Psychiatry 2022; 13:996733. [PMID: 36405897 PMCID: PMC9670172 DOI: 10.3389/fpsyt.2022.996733] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 10/10/2022] [Indexed: 01/25/2023] Open
Abstract
Introduction Electroconvulsive therapy (ECT) is an effective intervention for patients with major depressive disorder (MDD). Despite longstanding use, the underlying mechanisms of ECT are unknown, and there are no objective prognostic biomarkers that are routinely used for ECT response. Two electroencephalographic (EEG) markers, sleep slow waves and sleep spindles, could address these needs. Both sleep microstructure EEG markers are associated with synaptic plasticity, implicated in memory consolidation, and have reduced expression in depressed individuals. We hypothesize that ECT alleviates depression through enhanced expression of sleep slow waves and sleep spindles, thereby facilitating synaptic reconfiguration in pathologic neural circuits. Methods Correlating ECT Response to EEG Markers (CET-REM) is a single-center, prospective, observational investigation. Wireless wearable headbands with dry EEG electrodes will be utilized for at-home unattended sleep studies to allow calculation of quantitative measures of sleep slow waves (EEG SWA, 0.5-4 Hz power) and sleep spindles (density in number/minute). High-density EEG data will be acquired during ECT to quantify seizure markers. Discussion This innovative study focuses on the longitudinal relationships of sleep microstructure and ECT seizure markers over the treatment course. We anticipate that the results from this study will improve our understanding of ECT.
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Affiliation(s)
- Subha Subramanian
- Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
- Department of Neurology, Berenson-Allen Center for Noninvasive Brain Stimulation, Beth Israel Deaconess Medical Center, Boston, MA, United States
- Department of Psychiatry, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, United States
| | - Alyssa K. Labonte
- Department of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
- Neuroscience Graduate Program, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
| | - Thomas Nguyen
- Department of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
| | - Anhthi H. Luong
- Department of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
- Department of Health Policy and Management, Columbia University, New York, NY, United States
| | - Orlandrea Hyche
- Department of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
| | - S. Kendall Smith
- Department of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
- Center on Biological Rhythms and Sleep, Washington University School of Medicine in St. Louis, MO, United States
| | - R. Edward Hogan
- Department of Neurology, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
| | - Nuri B. Farber
- Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
| | - Ben Julian A. Palanca
- Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
- Department of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
- Center on Biological Rhythms and Sleep, Washington University School of Medicine in St. Louis, MO, United States
- Division of Biology and Biomedical Sciences, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, MO, United States
- Neuroimaging Labs Research Center, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
| | - MohammadMehdi Kafashan
- Department of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO, United States
- Center on Biological Rhythms and Sleep, Washington University School of Medicine in St. Louis, MO, United States
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204
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Associations Between Sleep Health and Amygdala Reactivity to Negative Facial Expressions in the UK Biobank Cohort. Biol Psychiatry 2022; 92:693-700. [PMID: 35933167 DOI: 10.1016/j.biopsych.2022.05.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 05/05/2022] [Accepted: 05/11/2022] [Indexed: 01/22/2023]
Abstract
BACKGROUND Sleep health (SH) is considered a key determinant of human physiological and psychological well-being. In line with this, previous studies have found that poor sleep is associated with various psychiatric disorders, in particular, with anxiety and depression. Although little is known about the neural mechanisms underlying these associations, recent findings suggest that essential dimensions of SH are associated with altered amygdala reactivity (AR); however, evidence to date is inconsistent and reliant on small sample sizes. METHODS To address this problem, the current preregistered study investigated associations between SH and AR to negative facial expressions in the UK Biobank cohort (25,758 participants). Drawing on a large sample size and consistent data acquisition, 5 dimensions of SH (insomnia symptoms, sleep duration, daytime sleepiness, chronotype, and sleep medication) were examined. RESULTS Exploratory analyses revealed that short sleep duration was associated with decreased AR. The remaining SH dimensions and a composite measure of all SH dimensions were not associated with AR. CONCLUSIONS To our knowledge, this is the largest study to test associations between SH and AR. Habitual short sleep duration may be associated with decreased AR, possibly indicating compensation for impaired prefrontal processes and hampered emotion regulation.
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205
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Psychopharmacological Approaches to a Case of Treatment Resistant Adolescent Depression. JOURNAL OF THE CANADIAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY = JOURNAL DE L'ACADEMIE CANADIENNE DE PSYCHIATRIE DE L'ENFANT ET DE L'ADOLESCENT 2022; 31:214-221. [PMID: 36425018 PMCID: PMC9661907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
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206
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The individual and joint associations of depression and sleep duration with cardiometabolic diseases and mortality: A prospective cohort study. Atherosclerosis 2022; 361:10-17. [PMID: 36252458 DOI: 10.1016/j.atherosclerosis.2022.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 09/28/2022] [Accepted: 09/30/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Depression and sleep duration were only mutually adjusted in a few studies, and it is unknown whether these two factors are independent or overlapping risk factors for cardiometabolic diseases (CMDs) and mortality. This study aimed to evaluate the individual and joint associations of depression and sleep duration with CMDs and mortality. METHODS A total of 261,297 participants who were free of CMD at baseline were included. Sleep duration was divided into three groups (short: <7 h/day, referent: ages 39-64 years: 7-9 h/day; ages 65+ years: 7-8 h/day, and long: ages 39-64 years: >9 h/day; ages 65+ years: >8 h/day). The main outcomes were hypertension, stroke, CHD, DM, all-cause mortality, and cardiovascular mortality. RESULTS Among the 261,297 participants, depression and short or long sleep duration were independently associated with increased risk of CMDs and mortality (hazard ratio [HR], 1.10-1.38) when they were mutually adjusted, except for the association between short sleep duration and stroke (HR, 1.03; 95% confidence interval [CI], 0.97-1.10). We documented significant additive interactions between depression and short sleep duration in relation to all-cause mortality (relative excess risk due to interaction [RERI], 0.19; 95% CI, 0.02-0.37) and CHD (RERI, 0.30; 95% CI, 0.11-0.48). CONCLUSIONS In this study, depression and short or long sleep duration were independently associated with an increased risk of CMDs and mortality. We also observed significant additive interactions between depression and short sleep duration in relation to all-cause mortality and CHD.
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207
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Lin CL, Lin CP, Sun JC. Experiences of Middle-Aged and Older Taiwanese Adults With Chronic Insomnia: A Descriptive Qualitative Study. J Gerontol Nurs 2022; 48:21-28. [DOI: 10.3928/00989134-20221003-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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208
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Rosenthal SR, Tobin AP. Self-esteem only goes so far: the moderating effect of social media screen time on self-esteem and depressive symptoms. BEHAVIOUR & INFORMATION TECHNOLOGY 2022; 42:2688-2695. [PMID: 37994349 PMCID: PMC10662696 DOI: 10.1080/0144929x.2022.2139759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 10/18/2022] [Indexed: 11/24/2023]
Abstract
This study assessed the independent association of self-esteem and social media screen time on depressive symptoms, as well as the moderating role of social media screen time in the relationship between self-esteem and depressive symptoms. The Mobile Screen Time Project was a cross-sectional, web-based survey conducted from March to May of 2019. 437 U.S. college students were recruited via social networks from two institutions of higher education. Multivariable logistic regression assessed the associations between self-esteem and average daily social media time with depressive symptoms; an interaction effect was explored. Self-esteem had an inverse association (AOR = 0.87, 95% CI: 0.80-0.94) and daily social media time had a significant association with depressive symptoms (AOR = 1.11, 95% CI: 1.02-1.22) after adjusting for sexual and gender status, race/ethnicity, age, social status, and insomnia. We found a significant moderating effect (p = 0.016) of daily social media time. The more time spent on social media, the less protective self-esteem was against depressive symptoms. Those suffering from depressive symptoms or low self-esteem may benefit from reducing their social media use, intentionally exposing themselves to positive content and leveraging peer-to-peer social support through social media to create a sense of belonging.
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Affiliation(s)
- Samantha R. Rosenthal
- Department of Health Science, College of Health & Wellness, Johnson & Wales University, Providence, RI, USA 02903
- Department of Epidemiology, Brown School of Public Health, Providence, RI, USA 02903
| | - Abigail P. Tobin
- Department of Health Science, College of Health & Wellness, Johnson & Wales University, Providence, RI, USA 02903
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209
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Kjaer TW, Rank ML, Hemmsen MC, Kidmose P, Mikkelsen K. Repeated automatic sleep scoring based on ear-EEG is a valuable alternative to manually scored polysomnography. PLOS DIGITAL HEALTH 2022; 1:e0000134. [PMID: 36812563 PMCID: PMC9931275 DOI: 10.1371/journal.pdig.0000134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/25/2022] [Indexed: 11/07/2022]
Abstract
While polysomnography (PSG) is the gold standard to quantify sleep, modern technology allows for new alternatives. PSG is obtrusive, affects the sleep it is set out to measure and requires technical assistance for mounting. A number of less obtrusive solutions based on alternative methods have been introduced, but few have been clinically validated. Here we validate one of these solutions, the ear-EEG method, against concurrently recorded PSG in twenty healthy subjects each measured for four nights. Two trained technicians scored the 80 nights of PSG independently, while an automatic algorithm scored the ear-EEG. The sleep stages and eight sleep metrics (Total Sleep Time (TST), Sleep Onset Latency, Sleep Efficiency, Wake After Sleep Onset, REM latency, REM fraction of TST, N2 fraction of TST, and N3 fraction of TST) were used in the further analysis. We found the sleep metrics: Total Sleep Time, Sleep Onset Latency, Sleep Efficiency, Wake After Sleep Onset were estimated with high accuracy and precision between automatic sleep scoring and manual sleep scoring. However, the REM latency and REM fraction of sleep showed high accuracy but low precision. Further, the automatic sleep scoring systematically overestimated the N2 fraction of sleep and slightly underestimated the N3 fraction of sleep. We demonstrate that sleep metrics estimated from automatic sleep scoring based on repeated ear-EEG in some cases are more reliably estimated with repeated nights of automatically scored ear-EEG than with a single night of manually scored PSG. Thus, given the obtrusiveness and cost of PSG, ear-EEG seems to be a useful alternative for sleep staging for the single night recording and an advantageous choice for several nights of sleep monitoring.
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Affiliation(s)
| | | | | | - Preben Kidmose
- Department of Electrical and Computer Engineering, University of Aarhus, Denmark
| | - Kaare Mikkelsen
- Department of Electrical and Computer Engineering, University of Aarhus, Denmark,* E-mail:
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210
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Glymphatic System Dysfunction and Sleep Disturbance May Contribute to the Pathogenesis and Progression of Parkinson’s Disease. Int J Mol Sci 2022; 23:ijms232112928. [PMID: 36361716 PMCID: PMC9656009 DOI: 10.3390/ijms232112928] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 09/28/2022] [Accepted: 09/29/2022] [Indexed: 12/03/2022] Open
Abstract
Parkinson’s disease (PD) is a multisystem alpha-synucleinopathic neurodegenerative disease and the most prevalent neurodegenerative disorder after Alzheimer’s disease with a high incidence rate in the elderly population. PD is highly multifactorial in etiology and has complex and wide-ranging pathogenic mechanisms. Environmental exposures and genetic predisposition are prominent risk factors. However, current evidence suggests that an intimate link may exist between the risk factor of sleep disturbance and PD pathogenesis. PD is characterized by the pathological hallmarks of alpha-synuclein aggregations and dopaminergic neuron degeneration in the substantia nigra. The loss of dopamine-producing neurons results in both motor and non-motor symptoms, most commonly, bradykinesia, tremor, rigidity, psychiatric disorders, sleep disorders and gastrointestinal problems. Factors that may exacerbate alpha-synuclein accumulation and dopamine neuron loss include neuroinflammation and glymphatic system impairment. Extracellular alpha-synuclein can induce an inflammatory response which can lead to neural cell death and inhibition of neurogenesis. The glymphatic system functions most optimally to remove extracellular brain solutes during sleep and therefore sleep disruption may be a crucial progression factor as well as a risk factor. This literature review interprets and analyses data from experimental and epidemiological studies to determine the recent advances in establishing a relationship between glymphatic system dysfunction, sleep disturbance, and PD pathogenesis and progression. This review addresses current limitations surrounding the ability to affirm a causal link between improved glymphatic clearance by increased sleep quality in PD prevention and management. Furthermore, this review proposes potential therapeutic approaches that could utilize the protective mechanism of sleep, to promote glymphatic clearance that therefore may reduce disease progression as well as symptom severity in PD patients.
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211
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The moderating effect of prefrontal response to sleep-related stimuli on the association between depression and sleep disturbance in insomnia disorder. Sci Rep 2022; 12:17739. [PMID: 36272992 PMCID: PMC9587997 DOI: 10.1038/s41598-022-22652-9] [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: 06/14/2022] [Accepted: 10/18/2022] [Indexed: 01/18/2023] Open
Abstract
We investigated differences in brain activity in response to sleep-related pictures between chronic insomnia disorder (CID) patients and good sleepers (GS), and examined whether brain activity moderated the relationship between depressive symptoms and sleep disturbance in CID patients and GS. This study included 43 patients diagnosed with CID, based on the International Classification of Sleep Disorders-3, and 42 GS. The participants kept a sleep diary, underwent nocturnal polysomnography to measure sleep parameters, and completed self-report questionnaires to assess sleep and psychiatric symptoms. They underwent functional magnetic resonance imaging (fMRI) to examine differences in brain activity in response to sleep-related pictures compared to neutral pictures. A moderated moderation analysis was performed to investigate the moderating role of brain responses to sleep-related pictures in the association between depressive symptoms and sleep disturbance. Compared to GS, the brain responses to sleep-related stimuli were significantly lower in CID patients in the right lateral prefrontal cortex (LPFC) and dorsomedial prefrontal cortex (DMPFC). More severe depressive symptoms were significantly associated with longer sleep latency only when LPFC activity was low in CID patients, but not in GS. LPFC hypoactivity in response to sleep-related stimuli in CID patients could moderate the relationship between depression and sleep disturbance.
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212
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Al Balushi M, Al Balushi S, Javaid S, Leinberger-Jabari A, Al-Maskari F, Al-Houqani M, Al Dhaheri A, Al Nuaimi A, Al Junaibi A, Oumeziane N, Kazim M, Al Hamiz A, Haji M, Al Hosani A, Abdel Wareth L, AlMahmeed W, Alsafar H, AlAnouti F, Al Zaabi E, K. Inman C, Shahawy OE, Weitzman M, Schmidt AM, Sherman S, Abdulle A, Ahmad A, Ali R. Association between depression, happiness, and sleep duration: data from the UAE healthy future pilot study. BMC Psychol 2022; 10:235. [PMID: 36271400 PMCID: PMC9587590 DOI: 10.1186/s40359-022-00940-3] [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: 10/25/2021] [Revised: 09/15/2022] [Accepted: 09/30/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND The United Arab Emirates Healthy Future Study (UAEHFS) is one of the first large prospective cohort studies and one of the few studies in the region which examines causes and risk factors for chronic diseases among the nationals of the United Arab Emirates (UAE). The aim of this study is to investigate the eight-item Patient Health Questionnaire (PHQ-8) as a screening instrument for depression among the UAEHFS pilot participants. METHODS The UAEHFS pilot data were analyzed to examine the relationship between the PHQ-8 and possible confounding factors, such as self-reported happiness, and self-reported sleep duration (hours) after adjusting for age, body mass index (BMI), and gender. RESULTS Out of 517 participants who met the inclusion criteria, 487 (94.2%) participants filled out the questionnaire and were included in the statistical analysis using 100 multiple imputations. 231 (44.7%) were included in the primary statistical analysis after omitting the missing values. Participants' median age was 32.0 years (Interquartile Range: 24.0, 39.0). In total, 22 (9.5%) of the participant reported depression. Females have shown significantly higher odds of reporting depression than males with an odds ratio = 3.2 (95% CI:1.17, 8.88), and there were approximately 5-fold higher odds of reporting depression for unhappy than for happy individuals. For one interquartile-range increase in age and BMI, the odds ratio of reporting depression was 0.34 (95% CI: 0.1, 1.0) and 1.8 (95% CI: 0.97, 3.32) respectively. CONCLUSION Females are more likely to report depression compared to males. Increasing age may decrease the risk of reporting depression. Unhappy individuals have approximately 5-fold higher odds of reporting depression compared to happy individuals. A higher BMI was associated with a higher risk of reporting depression. In a sensitivity analysis, individuals who reported less than 6 h of sleep per 24 h were more likely to report depression than those who reported 7 h of sleep.
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Affiliation(s)
- Mitha Al Balushi
- Public Health Research Center, New York University Abu Dhabi, United Arab Emirates, Abu Dhabi, United Arab Emirates. .,Institute of public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates.
| | - Sara Al Balushi
- grid.440573.10000 0004 1755 5934Public Health Research Center, New York University Abu Dhabi, United Arab Emirates, Abu Dhabi, United Arab Emirates
| | - Syed Javaid
- grid.43519.3a0000 0001 2193 6666Department of Psychiatry and Behavioral Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Andrea Leinberger-Jabari
- grid.440573.10000 0004 1755 5934Public Health Research Center, New York University Abu Dhabi, United Arab Emirates, Abu Dhabi, United Arab Emirates
| | - Fatma Al-Maskari
- grid.43519.3a0000 0001 2193 6666Institute of public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Mohammed Al-Houqani
- grid.43519.3a0000 0001 2193 6666Institute of public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Ayesha Al Dhaheri
- grid.43519.3a0000 0001 2193 6666Institute of public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Abdullah Al Nuaimi
- grid.417387.e0000 0004 1796 6389Zayed Military Hospital,, Abu Dhabi, United Arab Emirates
| | - Abdullah Al Junaibi
- grid.417387.e0000 0004 1796 6389Zayed Military Hospital,, Abu Dhabi, United Arab Emirates
| | - Naima Oumeziane
- Abu Dhabi Blood Bank Services- Seha, Abu Dhabi, United Arab Emirates
| | - Marina Kazim
- Abu Dhabi Blood Bank Services- Seha, Abu Dhabi, United Arab Emirates
| | - Aisha Al Hamiz
- grid.440573.10000 0004 1755 5934Health and wellness Center, New York University Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Muna Haji
- grid.440573.10000 0004 1755 5934Public Health Research Center, New York University Abu Dhabi, United Arab Emirates, Abu Dhabi, United Arab Emirates
| | - Ayesha Al Hosani
- grid.440573.10000 0004 1755 5934Public Health Research Center, New York University Abu Dhabi, United Arab Emirates, Abu Dhabi, United Arab Emirates
| | - Leila Abdel Wareth
- Pathology & Laboratory Medicine Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Wael AlMahmeed
- Heart and Vascular Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Habiba Alsafar
- grid.440568.b0000 0004 1762 9729Department of Biomedical Engineering, Khalifa University, Abu Dhabi, United Arab Emirates
| | - Fatme AlAnouti
- grid.444464.20000 0001 0650 0848College of Natural and Health Sciences, Zayed University, Abu Dhabi, United Arab Emirates
| | - Eiman Al Zaabi
- grid.508019.50000 0004 9549 6394Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates
| | - Claire K. Inman
- grid.440573.10000 0004 1755 5934Public Health Research Center, New York University Abu Dhabi, United Arab Emirates, Abu Dhabi, United Arab Emirates
| | - Omar El Shahawy
- grid.137628.90000 0004 1936 8753Department of Population Health, NYU School of Medicine, New York, NY United States of America
| | - Michael Weitzman
- grid.137628.90000 0004 1936 8753Department of Population Health, NYU School of Medicine, New York, NY United States of America
| | - Ann Marie Schmidt
- grid.137628.90000 0004 1936 8753Department of Population Health, NYU School of Medicine, New York, NY United States of America
| | - Scott Sherman
- grid.440573.10000 0004 1755 5934Public Health Research Center, New York University Abu Dhabi, United Arab Emirates, Abu Dhabi, United Arab Emirates ,grid.137628.90000 0004 1936 8753Department of Population Health, NYU School of Medicine, New York, NY United States of America
| | - Abdishakur Abdulle
- grid.440573.10000 0004 1755 5934Public Health Research Center, New York University Abu Dhabi, United Arab Emirates, Abu Dhabi, United Arab Emirates
| | - Amar Ahmad
- grid.440573.10000 0004 1755 5934Public Health Research Center, New York University Abu Dhabi, United Arab Emirates, Abu Dhabi, United Arab Emirates
| | - Raghib Ali
- grid.440573.10000 0004 1755 5934Public Health Research Center, New York University Abu Dhabi, United Arab Emirates, Abu Dhabi, United Arab Emirates ,grid.5335.00000000121885934MRC Epidemiology Unit, University of Cambridge, Cambridge, UK
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213
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Hsiao SH, Cheng CC, Lin IJ, Yu CP, Huang YC, Huang SH, Sun CA, Fann LY, Sheu MY, Chien WC. Persistent Depressive Disorder-Related Effect of Sleep Disorder on the Highest Risk of Suicide in Taiwan, 2000-2015. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13169. [PMID: 36293761 PMCID: PMC9603005 DOI: 10.3390/ijerph192013169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/06/2022] [Accepted: 10/11/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVE to investigate whether persistent depressive disorder (PDD) affects sleep disorders (SDs) and increased suicide risk. METHODS in this study, we used the National Health Insurance Research Database (NHIRD) to select 117,033 SD patients, of whom 137 died by suicide, and 468,132 non-SD patients, of whom 118 died by suicide, and analyzed gender, age, and co-existing diseases. Hazard ratios (HRs) and 95% confidence intervals (CI) were calculated using a multivariate Cox proportional hazards model. RESULTS the hazard ratio of suicide in SD patients was 1.429 times that of non-SD patients. The hazard ratio of suicide in female patients was 1.297 times higher than in males. Compared with people without PDD, people with PDD had a 7.195 times higher hazard ratio for suicide than those without PDD. PDD patients with SDs had a 2.05 times higher hazard ratio for suicide than those with no SDs. CONCLUSIONS suicide risk was increased in SD patients, and the maximum suicide risk was greater in SD patients with PDD than in non-PDD patients. PDD affected SDs and increased suicide risk. Clinicians should be aware of the possibility that PDD affects patients with SDs and contributes to suicide risk.
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Affiliation(s)
- Sheng-Huang Hsiao
- Department of Neurosurgery, Taipei City Hospital, Ren-Ai Branch, Taipei 10629, Taiwan
- Department of Psychology, National Chengchi University, Taipei 11605, Taiwan
| | - Chih-Chien Cheng
- Department of Mechanical Engineering, National Central University, Jhongli 32001, Taiwan
- Department of Obstetrics/Gynecology, Taipei City Hospital, Taipei 10341, Taiwan
- School of Medicine, College of Medicine, Fu-Jen Catholic University, New Taipei City 242062, Taiwan
| | - Iau-Jin Lin
- Department of Medical Research, Tri-Service General Hospital, Taipei 11490, Taiwan
- School of Public Health, National Defense Medical Center, Taipei 11490, Taiwan
| | - Chia-Peng Yu
- Department of Medical Research, Tri-Service General Hospital, Taipei 11490, Taiwan
- School of Public Health, National Defense Medical Center, Taipei 11490, Taiwan
| | - Yao-Ching Huang
- Department of Medical Research, Tri-Service General Hospital, Taipei 11490, Taiwan
- School of Public Health, National Defense Medical Center, Taipei 11490, Taiwan
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan
| | - Shi-Hao Huang
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan
| | - Chien-An Sun
- Department of Public Health, College of Medicine, Fu-Jen Catholic University, New Taipei City 242062, Taiwan
- Big Data Center, College of Medicine, Fu-Jen Catholic University, New Taipei City 242062, Taiwan
| | - Li-Yun Fann
- Department of Medical Research, Tri-Service General Hospital, Taipei 11490, Taiwan
- School of Public Health, National Defense Medical Center, Taipei 11490, Taiwan
- Department of Nursing, Taipei City Hospital, Taipei 10684, Taiwan
- Department of Nurse-Midwifery and Women Health, National Taipei University of Nursing and Health Sciences, Taipei 11220, Taiwan
| | - Miin-Yea Sheu
- Department of Nursing, Taipei City Hospital, Taipei 10684, Taiwan
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, Taipei 11490, Taiwan
- School of Public Health, National Defense Medical Center, Taipei 11490, Taiwan
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 11490, Taiwan
- Taiwanese Injury Prevention and Safety Promotion Association (TIPSPA), Taipei 11490, Taiwan
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214
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Physical activity mitigates the link between adverse childhood experiences and depression among U.S. adults. PLoS One 2022; 17:e0275185. [PMID: 36223342 PMCID: PMC9555628 DOI: 10.1371/journal.pone.0275185] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 09/12/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Adverse Childhood Experiences (ACEs) include potentially traumatic exposures to neglect, abuse, and household problems involving substance abuse, mental illness, divorce, incarceration, and death. Past study findings suggest ACEs contribute to depression, while physical activity alleviates depression. Little is known about the link between ACEs and physical activity as it relates to depression among U.S. adults. This research had a primary objective of determining the role of physical activity within the link between ACEs and depression. The significance of this study involves examining physical activity as a form of behavioral medicine. METHODS Data from the 2020 Behavioral Risk Factor Surveillance System were fit to Pearson chi-square and multivariable logistic regression models to examine the links between ACEs and depression, ACEs and physical activity, and physical activity and depression among U.S. adults ages 18-and-older (n = 117,204) from 21 states and the District of Columbia, while also determining whether physical activity attenuates the association between ACEs and depression. RESULTS Findings from chi-square analyses indicated that ACEs are related to physical activity (χ2 = 19.4, df = 1; p<0.01) and depression (χ2 = 6,841.6, df = 1; p<0.0001). Regression findings suggest ACEs were linked to depression (AOR = 1.050; 95% CI = 1.049, 1.051). ACEs and physical activity (AOR = 0.994; 95% CI = 0.992, 0.995) and physical activity and depression (AOR = 0.927; 95% CI = 0.922, 0.932) were both inversely related. Physical activity mitigated the link between ACEs and depression (AOR = 0.995; 95% CI = 0.993, 0.996). CONCLUSIONS This research addressed a critical knowledge gap concerning how ACEs and physical activity contribute to depression outcomes among U.S. adults. Findings suggest physical activity mitigates the effect of ACEs on depression. Future studies should apply physical activity interventions to alleviate depression among U.S. adults with high ACEs.
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215
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Shared brain and genetic architectures between mental health and physical activity. Transl Psychiatry 2022; 12:428. [PMID: 36192376 PMCID: PMC9530213 DOI: 10.1038/s41398-022-02172-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 09/07/2022] [Accepted: 09/09/2022] [Indexed: 11/15/2022] Open
Abstract
Physical activity is correlated with, and effectively treats various forms of psychopathology. However, whether biological correlates of physical activity and psychopathology are shared remains unclear. Here, we examined the extent to which the neural and genetic architecture of physical activity and mental health are shared. Using data from the UK Biobank (N = 6389), we applied canonical correlation analysis to estimate associations between the amplitude and connectivity strength of subnetworks of three major neurocognitive networks (default mode, DMN; salience, SN; central executive networks, CEN) with accelerometer-derived measures of physical activity and self-reported mental health measures (primarily of depression, anxiety disorders, neuroticism, subjective well-being, and risk-taking behaviors). We estimated the genetic correlation between mental health and physical activity measures, as well as putative causal relationships by applying linkage disequilibrium score regression, genomic structural equational modeling, and latent causal variable analysis to genome-wide association summary statistics (GWAS N = 91,105-500,199). Physical activity and mental health were associated with connectivity strength and amplitude of the DMN, SN, and CEN (r's ≥ 0.12, p's < 0.048). These neural correlates exhibited highly similar loading patterns across mental health and physical activity models even when accounting for their shared variance. This suggests a largely shared brain network architecture between mental health and physical activity. Mental health and physical activity (including sleep) were also genetically correlated (|rg| = 0.085-0.121), but we found no evidence for causal relationships between them. Collectively, our findings provide empirical evidence that mental health and physical activity have shared brain and genetic architectures and suggest potential candidate subnetworks for future studies on brain mechanisms underlying beneficial effects of physical activity on mental health.
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216
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Liao YG, Huang FZ, Ni XH, Ke HY, Tian Y, Yu M, Jin G, Chen GH. Effects of schedule exercise therapy on chronic insomnia. Medicine (Baltimore) 2022; 101:e30792. [PMID: 36197264 PMCID: PMC9509080 DOI: 10.1097/md.0000000000030792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Schedule exercise therapy (SET) is a novel nonpharmacological intervention for the treatment of chronic insomnia disorder (CID). The aim of this study was to explore the effects of SET on CID. Methods: One hundred and eighteen CID were recruited and randomized into medication (MED) or medication combined with SET (MSET) groups. Over 12 observational weeks, sleep and mood status were evaluated using the Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), Epworth Sleepiness Scale (ESS), Self-rating Depression Scale (SDS), and Self-rating Anxiety Scale (SAS). At the end of the observational period, the rates of clinically effective hypnotic use were calculated. At 12 weeks, the PSQI progressively decreased for all subjects combined (P < .001) as well as ISI (P < .001), ESS (P < .001), SDS (P < .001), and SAS (P < .001). The decreases in PSQI (P < .05), ISI (P < .05), SDS (P < .01), and SAS (P < .05) in the MSET group were significantly larger than those in the MED group, but not the same as those in the ESS group (P > .05). At the trial endpoint, the clinically effective rate was significantly higher (P < .05) and the hypnotic usage rate was lower (P < .05) in the MSET group than in the MED group. SET may be an effective treatment for insomnia in patients with CID.
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Affiliation(s)
- Yuan-Gao Liao
- Sleep Medical Center and Department of Neurology, Huanggang Central Hospital, Huanggang, China
| | - Feng-Zhen Huang
- Institute of Transitional Medicine at University of South China, Chenzhou, China
- Department of Neurology, the First People’s Hospital of Chenzhou, Chenzhou, China
| | - Xiao-Hong Ni
- Sleep Medical Center and Department of Neurology, Huanggang Central Hospital, Huanggang, China
| | - Hong-Yan Ke
- Sleep Medical Center and Department of Neurology, Huanggang Central Hospital, Huanggang, China
| | - Yu Tian
- Sleep Medical Center and Department of Neurology, Huanggang Central Hospital, Huanggang, China
| | - Mei Yu
- Sleep Medical Center and Department of Neurology, Huanggang Central Hospital, Huanggang, China
| | - Guo Jin
- Sleep Medical Center and Department of Neurology, Huanggang Central Hospital, Huanggang, China
| | - Gui-Hai Chen
- Department of Neurology (Sleep Disorders), the Affliated Chaohu Hospital of Anhui Medical University, Hefei (Chaohu), China
- *Correspondence: Gui-Hai Chen, Department of Neurology (Sleep Disorders), the Affliated Chaohu Hospital of Anhui Medical University, Hefei (Chaohu), 238000, China (e-mail: )
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217
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Benton D, Bloxham A, Gaylor C, Brennan A, Young HA. Carbohydrate and sleep: An evaluation of putative mechanisms. Front Nutr 2022; 9:933898. [PMID: 36211524 PMCID: PMC9532617 DOI: 10.3389/fnut.2022.933898] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 08/29/2022] [Indexed: 11/16/2022] Open
Abstract
Sleep problems are extremely common in industrialized countries and the possibility that diet might be used to improve sleep has been considered. The topic has been reviewed many times, resulting in the frequent suggestion that carbohydrate increases the uptake of tryptophan by the brain, where it is metabolized into serotonin and melatonin, with the suggestion that this improves sleep. An alternative mechanism was proposed based on animal literature that has been largely ignored by those considering diet and sleep. The hypothesis was that, as in the hypothalamus there are glucose-sensing neurons associated with the sleep-wake cycle, we should consider the impact of carbohydrate-induced changes in the level of blood glucose. A meta-analysis found that after consuming a lower amount of carbohydrate, more time was spent in slow-wave sleep (SWS) and less in rapid-eye-movement sleep. As the credibility of alternative mechanisms has tended not to have been critically evaluated, they were considered by examining their biochemical, nutritional, and pharmacological plausibility. Although high carbohydrate consumption can increase the uptake of tryptophan by the brain, it only occurs with such low levels of protein that the mechanism is not relevant to a normal diet. After entering the brain tryptophan is converted to serotonin, a neurotransmitter known to influence so many different aspects of sleep and wakefulness, that it is not reasonable to expect a uniform improvement in sleep. Some serotonin is converted to melatonin, although the exogenous dose of melatonin needed to influence sleep cannot be credibly provided by the diet. This review was registered in the International Prospective Register of Systematic Reviews (CRD42020223560).
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218
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Greene AS, Shen X, Noble S, Horien C, Hahn CA, Arora J, Tokoglu F, Spann MN, Carrión CI, Barron DS, Sanacora G, Srihari VH, Woods SW, Scheinost D, Constable RT. Brain-phenotype models fail for individuals who defy sample stereotypes. Nature 2022; 609:109-118. [PMID: 36002572 PMCID: PMC9433326 DOI: 10.1038/s41586-022-05118-w] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 07/15/2022] [Indexed: 01/19/2023]
Abstract
Individual differences in brain functional organization track a range of traits, symptoms and behaviours1-12. So far, work modelling linear brain-phenotype relationships has assumed that a single such relationship generalizes across all individuals, but models do not work equally well in all participants13,14. A better understanding of in whom models fail and why is crucial to revealing robust, useful and unbiased brain-phenotype relationships. To this end, here we related brain activity to phenotype using predictive models-trained and tested on independent data to ensure generalizability15-and examined model failure. We applied this data-driven approach to a range of neurocognitive measures in a new, clinically and demographically heterogeneous dataset, with the results replicated in two independent, publicly available datasets16,17. Across all three datasets, we find that models reflect not unitary cognitive constructs, but rather neurocognitive scores intertwined with sociodemographic and clinical covariates; that is, models reflect stereotypical profiles, and fail when applied to individuals who defy them. Model failure is reliable, phenotype specific and generalizable across datasets. Together, these results highlight the pitfalls of a one-size-fits-all modelling approach and the effect of biased phenotypic measures18-20 on the interpretation and utility of resulting brain-phenotype models. We present a framework to address these issues so that such models may reveal the neural circuits that underlie specific phenotypes and ultimately identify individualized neural targets for clinical intervention.
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Affiliation(s)
- Abigail S Greene
- Interdepartmental Neuroscience Program, Yale School of Medicine, New Haven, CT, USA.
- MD-PhD program, Yale School of Medicine, New Haven, CT, USA.
| | - Xilin Shen
- Depatment of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT, USA
| | - Stephanie Noble
- Depatment of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT, USA
| | - Corey Horien
- Interdepartmental Neuroscience Program, Yale School of Medicine, New Haven, CT, USA
- MD-PhD program, Yale School of Medicine, New Haven, CT, USA
| | - C Alice Hahn
- Depatment of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT, USA
| | - Jagriti Arora
- Depatment of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT, USA
| | - Fuyuze Tokoglu
- Depatment of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT, USA
| | - Marisa N Spann
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Carmen I Carrión
- Department of Neurology, Yale School of Medicine, New Haven, CT, USA
| | - Daniel S Barron
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, USA
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
- Department of Psychiatry, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Gerard Sanacora
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Vinod H Srihari
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Scott W Woods
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Dustin Scheinost
- Interdepartmental Neuroscience Program, Yale School of Medicine, New Haven, CT, USA
- Depatment of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT, USA
- Department of Biomedical Engineering, Yale School of Engineering and Applied Science, New Haven, CT, USA
- Department of Statistics and Data Science, Yale University, New Haven, CT, USA
- Child Study Center, Yale School of Medicine, New Haven, CT, USA
| | - R Todd Constable
- Interdepartmental Neuroscience Program, Yale School of Medicine, New Haven, CT, USA.
- Depatment of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT, USA.
- Department of Biomedical Engineering, Yale School of Engineering and Applied Science, New Haven, CT, USA.
- Department of Neurosurgery, Yale School of Medicine, New Haven, CT, USA.
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219
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Ota T, Tan C, Ishii A, Shiotani H. Do differences in chronotypes affect sleep and health-related quality of life of nursing students? A cross-sectional study. Chronobiol Int 2022; 39:1435-1443. [PMID: 36043479 DOI: 10.1080/07420528.2022.2117049] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Nursing students experience higher levels of stress and more sleep-related problems than other students; however, the relationship of chronotype to nursing students' sleep status and health-related quality of life (HRQOL) is unclear. This cross-sectional, observational study investigated whether chronotype affected Japanese nursing college students' sleep and HRQOL. Nursing students completed the Attribute Questionnaire about Subject Background, Japanese Version Morningness‒Eveningness Questionnaire (MEQ), Munich Chrono-Type Questionnaire‒Japanese Version (MCTQ), Japanese Version of the Pittsburgh Sleep Quality Index (PSQI), SF-12v2 Standard, Japanese Version 2.0 (SF-12), Japanese Translation of Profile of Mood States 2nd Edition‒Adult Short (POMS2). Of the 241 students (mean age 20.16 ± 1.80 years; 80.9% female), 80 (33.2%) had evening, 142 (58.9%) had intermediate, and 19 (7.9%) had morning chronotype. The overall total PSQI score was 6.86 ± 2.97. Additionally, 141 students (64.1%) scored ≥ 6, suggesting disturbed sleep. Approximately 80% of the evening chronotype students had a total PSQI score of 8.34 ± 3.11, clearly indicating disturbed sleep. Sleep-related parameters (total PSQI score, bedtime, sleep latency, wake-up time, sleep duration, social jetlag) were worse in evening than in other chronotypes. SF-12 and POMS2 did not differ among chronotypes. Thus, evening chronotype nursing students require sleep-related support from early on.
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Affiliation(s)
- Tomomi Ota
- Graduate School of Health Sciences, Nursing, Kobe University, Kobe, Japan
| | - Chieko Tan
- School of Health Sciences, Nursing, Kobe Tokiwa University, Kobe, Japan
| | - Atsue Ishii
- Graduate School of Health Sciences, Nursing, Kobe University, Kobe, Japan
| | - Hideyuki Shiotani
- School of Health Sciences, Nursing, Kobe Tokiwa University, Kobe, Japan
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220
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Tosun A, Tosun H, Ödül Özkaya B, Erdoğan Z, Gül A. "Sleep Quality and Depression Level in Nurses in COVID-19 Pandemic". OMEGA-JOURNAL OF DEATH AND DYING 2022:302228221123159. [PMID: 36036180 PMCID: PMC9424104 DOI: 10.1177/00302228221123159] [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] [Indexed: 01/12/2023]
Abstract
The COVID-19 spread rapidly all over the world and pandemic process has negatively affected nurses. Sleep disorders and depression are among these negative effects. Managers' awareness of problems experienced by nurses and taking precautions will increase employee and patient satisfaction and provide quality patient care. The study was conducted in descriptive, cross-sectional and correlational design to explain nurses' sleep quality and depression levels and relationship between them during the COVID-19 pandemic with 142 nurses who completed Personel Information Form, Pittsburgh Sleep Quality Index (PSQI) and Beck Depression Index (BDI). Sleep quality of nurses (64.8%) was poor, 33.1% had depression, and high school education, having a chronic illness and PSQI score increased the risk of depression level of nurses. Results highlight COVID-19 pandemic affected nurses' sleep quality and depression levels. All managers should be pioneers in providing psychological support to nurses and preparing and implementing a program for prevention of insomnia and depression.
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Affiliation(s)
- Ayşe Tosun
- Hamidiye Faculty of Nursing, University of Health
Science, Istanbul, Turkey
| | - Hale Tosun
- Hamidiye Faculty of Health Science,
University of Health Science, Istanbul, Turkey
| | - Birgül Ödül Özkaya
- İstanbul Bakirköy Dr Sadi Konuk
Training and Research Hospital, Istanbul, Turkey
| | - Zeynep Erdoğan
- Department of Nursing, Biruni
University, Istanbul, Turkey
| | - Asiye Gül
- Faculty of Health Science, Nursing
Department, Istanbul Kültür
University, Istanbul, Turkey
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221
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Zhou JC, Jiang JB, Guo H, Yang SR, Liu CF, Qu WM, Huang ZL, Ding FF. Trihexyphenidyl increases delta activity in non-rapid eye movement sleep without impairing cognitive function in rodent models. Neuropharmacology 2022; 218:109217. [PMID: 35973600 DOI: 10.1016/j.neuropharm.2022.109217] [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: 02/15/2022] [Revised: 07/18/2022] [Accepted: 08/08/2022] [Indexed: 10/31/2022]
Abstract
Both human and rodent studies suggest the link between non-rapid eye movement (NREM) sleep and cognition. Recent study indicated that selective activation of cholinergic neurons in basal forebrain inhibits electroencephalogram (EEG) delta power and shortens NREM sleep. In the current study, we aimed to test the pharmacological effect of trihexyphenidyl (THP), a selective muscarinic M1 receptor antagonist, on EEG power spectra and sleep with or without the selective activation of basal forebrain cholinergic neurons. THP (1, 2, and 3 mg/kg) was administrated intraperitoneally in natural sleep phase. Basal forebrain cholinergic neurons expressing modified G protein-coupled muscarinic receptors (hM3Dq) were activated by intraperitoneal injection of clozapine-N-oxide in ChAT-IRES-Cre mice. EEG and electromyogram (EMG) signals were recorded in freely moving mice to analyze EEG power spectrum and sleep hypnogram. Y-maze and novel object recognition tests were used for testing cognition. THP 1 mg/kg significantly increased EEG delta power and facilitated NREM sleep in wildtype mice, while THP 3 mg/kg was required in ChAT-IRES-Cre mice treated with clozapine-N-oxide. THP with dosage up to 8 mg/kg did not induce cognitive impairments in wildtype mice. EEG delta power of NREM sleep is often used as an indicator of sleep depth or sleep quality, which tightly link with sleep-dependent cognition. Taken together, the data collected from rodents hinted that, THP could possibly be used as the NREM sleep facilitator in humans.
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Affiliation(s)
- Ji Chuan Zhou
- Department of Pharmacology, School of Basic Medical Sciences, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Institutes of Brain Science, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Jian Bo Jiang
- Department of Pharmacology, School of Basic Medical Sciences, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Institutes of Brain Science, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Han Guo
- Department of Pharmacology, School of Basic Medical Sciences, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Institutes of Brain Science, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Su Rong Yang
- Department of Pharmacology, School of Basic Medical Sciences, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Institutes of Brain Science, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Chun Feng Liu
- Department of Neurology and Suzhou Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215000, China
| | - Wei Min Qu
- Department of Pharmacology, School of Basic Medical Sciences, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Institutes of Brain Science, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Zhi Li Huang
- Department of Pharmacology, School of Basic Medical Sciences, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Institutes of Brain Science, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
| | - Feng Fei Ding
- Department of Pharmacology, School of Basic Medical Sciences, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Center for Brain Science, Institutes of Brain Science, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
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Castelli L, Galasso L, Mulè A, Ciorciari A, Fornasini F, Montaruli A, Roveda E, Esposito F. Sleep and spa therapies: What is the role of balneotherapy associated with exercise? A systematic review. Front Physiol 2022; 13:964232. [PMID: 36035468 PMCID: PMC9399348 DOI: 10.3389/fphys.2022.964232] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 07/11/2022] [Indexed: 12/04/2022] Open
Abstract
Balneotherapy and exercise are potential factors influencing sleep through several physiological pathways and relaxing effects. This review aims to assess whether balneotherapy can improve sleep quality in concomitance or not with exercise. The research was conducted on Medline, Scopus, PubMed, Web of Science, and Cochrane Library databases. The current review followed PRISMA reporting guidelines and involves twenty-one articles grouped into four sections based on the characteristics of the balneotherapy protocol: 1.a Balneotherapy–thermal water immersion alone (five studies); 1.b Balneotherapy–thermal water immersion with other spa treatments (six studies); 2.a Balneotherapy and physical exercise–balneotherapy and out-of-the-pool physical exercise (eight studies); 2.b Balneotherapy and physical exercise–balneotherapy and in-pool physical exercise (three studies). Apart from healthy or sub-healthy subjects, patients recruited in the studies were affected by fibromyalgia, ankylosing spondylitis, osteoarthritis, musculoskeletal pain, subacute supraspinatus tendinopathy, and mental disorders. Duration, number of sessions, and study protocols are very different from each other. Only one study objectively evaluated sleep, whereas the others used subjective sleep assessment methods. Eight studies considered sleep as a primary outcome and ten as secondary. Sixteen out of twenty-one studies described improvements in self-perceived sleep quality. Thus, balneotherapy associated with other spa treatments and physical exercise seems to be effective in improving self-perceived sleep quality. However, the miscellany of treatments makes it difficult to discern the isolated effects of balneotherapy and physical exercise. Future studies should consider using an objective sleep assessment method and describing the pathways and physiological mechanisms that could provoke sleep changes during balneotherapy treatments.
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Affiliation(s)
- Lucia Castelli
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Letizia Galasso
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Antonino Mulè
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
- *Correspondence: Antonino Mulè,
| | - Andrea Ciorciari
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | | | - Angela Montaruli
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
- IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
| | - Eliana Roveda
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
- IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
| | - Fabio Esposito
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
- IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
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Zhao Y, Zhang H, Zhang Y, Fang Z, Xu C. Rapid Eye Movement Sleep Deprivation Enhances Adenosine Receptor Activation and the CREB1/YAP1/c-Myc Axis to Alleviate Depressive-like Behaviors in Rats. ACS Chem Neurosci 2022; 13:2298-2308. [PMID: 35838172 DOI: 10.1021/acschemneuro.2c00167] [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: 11/28/2022] Open
Abstract
As neuromodulators, adenosine and its receptors are mediators of sleep-wake regulation. A putative correlation between CREB1 and depression has been predicted in our bioinformatics analyses, and its expression was also predicted to be upregulated in response to sleep deprivation. Therefore, this study aims to elaborate the A1 and A2A adenosine receptors and CREB1-associated mechanism underlying the antidepressant effect of rapid eye movement sleep deprivation (REMSD) in rats with chronic unpredictable mild stress (CUMS)-induced depressive-like behaviors. The modeled rats were injected with adenosine A1 receptor antagonist DPCPX or adenosine A2A receptor antagonist ZM241385 to assess the role of adenosine receptors in depression. In addition, ectopic expression and depletion experiments of CREB1 and YAP1 were also conducted in vivo and in vitro. It was found that REMSD alleviated depressive-like behaviors in CUMS rats, as shown by increased spontaneous activity, sucrose consumption and percentage, and shortened escape latency and immobility duration. Meanwhile, A1 or A2A adenosine receptor antagonists negated the antidepressant effect of REMSD. REMSD enhanced adenosine receptor activation and promoted the phosphorylation of CREB1, thus increasing the expression of CREB1. In addition, the overexpression of CREB1 activated the YAP1/c-Myc axis and consequently alleviated depressive-like behaviors. Collectively, our results provide new mechanistic insights for an understanding of the antidepressant effect of REMSD, which is associated with the activation of adenosine receptors and the CREB1/YAP1/c-Myc axis.
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Affiliation(s)
- Yinglin Zhao
- Department of Psychosomatic Medicine, Shantou University Mental Health Center, Shantou 515041, P. R. China
| | - Handi Zhang
- Biological Psychiatry Laboratory, Shantou University Mental Health Center, Shantou 515041, P. R. China
| | - Yinnan Zhang
- Rehabilitation Division, Shantou University Mental Health Center, Shantou 515041, P. R. China
| | - Zeman Fang
- Biological Psychiatry Laboratory, Shantou University Mental Health Center, Shantou 515041, P. R. China
| | - Chongtao Xu
- Shantou University Mental Health Center, Shantou 515041, Guangdong, P. R. China
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Clinical observation of acupuncture plus acupoint sticking therapy for insomnia and its influence on subjective and objective sleep indicators. JOURNAL OF ACUPUNCTURE AND TUINA SCIENCE 2022. [DOI: 10.1007/s11726-022-1319-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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225
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A comprehensive review on bioavailability, safety and antidepressant potential of natural bioactive components from tea. Food Res Int 2022; 158:111540. [DOI: 10.1016/j.foodres.2022.111540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/12/2022] [Accepted: 06/18/2022] [Indexed: 11/22/2022]
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Keks NA, Hope J. Lemborexant, an orexin receptor antagonist sedative-hypnotic: Is it useful for insomnia in psychiatric disorders? Australas Psychiatry 2022; 30:530-532. [PMID: 35491942 DOI: 10.1177/10398562221092310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Lemborexant, an orexin receptor antagonist similar to suvorexant, has been approved for the treatment of sleep onset and/or maintenance insomnia. Lemborexant is reviewed and compare to suvorexant from a psychiatric perspective. CONCLUSION Rapidly absorbed (peak 1-3 h), lemborexant has a half-life of 17-19 h (suvorexant half-life 12 h). It is metabolized by CYP3A4/5, with no significant effects of age, sex or weight. Trials for insomnia indicate sustained efficacy beyond 6 months. Lemborexant has not been trialled in major psychiatric disorders. Commenced at 5 mg, lemborexant can then be increased to 10 mg, taken at least 7 h before planned awakening. Adverse effects are higher at 10 mg: somnolence occurs in about 10% while headache and nightmares affect 2-5%, approximately similar to 40 mg suvorexant (recommended suvorexant dose 20 mg). Sleep paralysis, hypnagogic/hypnopompic hallucinations, and cataplexy-like symptoms, complex sleep behaviours and emergence of depression/suicidal ideation can occur. Neither tolerance to sedation nor withdrawal effects on discontinuation have been observed. Whether the differences between lemborexant and suvorexant are clinically relevant is unclear. Like suvorexant, lemborexant appears to be effective in longer-term use for insomnia, but until efficacy and safety are adequately investigated in major mental disorders, clinicians need to monitor patient experience closely.
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Affiliation(s)
- Nicholas A Keks
- 95903Monash University, Monash Medical Centre and Centre of Mental Health Education and Research at Delmont Private Hospital, Melbourne, VIC, Australia
| | - Judy Hope
- 2541Monash University, Eastern Health and Centre of Mental Health Education and Research at Delmont Private Hospital, Melbourne, VIC, Australia
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227
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Liu T, Wang G, Zhang X, Liu X, Liang Z, Ren X, Yan D, Zhang W. B serum proteome profiles revealed dysregulated proteins and mechanisms associated with insomnia patients: A preliminary study. Front Integr Neurosci 2022; 16:936955. [PMID: 35958162 PMCID: PMC9360785 DOI: 10.3389/fnint.2022.936955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 06/30/2022] [Indexed: 11/13/2022] Open
Abstract
Background Insomnia is a clinical problem of significant public health importance; however, the underlying pathogenesis of this disorder is not comprehensively understood. Methods To identify potential treatment targets and unfold one of the gaps that were involved in insomnia pathological mechanisms, we employed a tandem mass tag-based (TMT) quantitative proteomics technology to detect differentially expressed proteins (DEPs) in serum from patients with insomnia and controls. DEPs were further analyzed by bioinformatics platforms. In addition, parallel reaction monitoring (PRM) was used to verify the TMT results. Results Patients with insomnia had poorer sleep quality compared with healthy controls. A total of 106 DEPs were identified among patients with insomnia and controls. They were mainly enriched in immune and inflammation-related biological functions and signaling pathways. Using the protein–protein interaction network, we screened the 10 most connected proteins as key DEPs. We predicted that four key DEPs were subject to targeted regulation by natural compounds of herbs. Eight key DEPs were validated using PRM in an additional 15 patients with insomnia and 15 controls, and the results also supported the experimental findings. Conclusion We identified aberrantly expressed proteins in insomnia that may be involved in the immune-inflammatory response. The 10 key DEPs screened may be potential targets for insomnia, especially FN1, EGF, HP, and IGF1. The results of this study will broaden our understanding of the pathological mechanisms of insomnia and provide more possibilities for pharmacotherapy.
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Affiliation(s)
- Tao Liu
- Traditional Chinese Medicine Hospital Affiliated with Xinjiang Medical University, Ürümqi, China
- Postdoctoral Workstation of Traditional Chinese Medicine Hospital of Xinjiang Uygur Autonomous Region, Ürümqi, China
| | - Guanying Wang
- Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Xingping Zhang
- Traditional Chinese Medicine Hospital Affiliated with Xinjiang Medical University, Ürümqi, China
- College of Traditional Chinese Medicine, Xinjiang Medical University, Ürümqi, China
- *Correspondence: Xingping Zhang,
| | - Xin Liu
- College of Traditional Chinese Medicine, Xinjiang Medical University, Ürümqi, China
| | - Zhengting Liang
- College of Traditional Chinese Medicine, Xinjiang Medical University, Ürümqi, China
| | - Xiaojuan Ren
- Xinjiang Urumqi Traditional Chinese Medicine Hospital, Ürümqi, China
| | - Deqi Yan
- College of Traditional Chinese Medicine, Xinjiang Medical University, Ürümqi, China
| | - Wenhui Zhang
- College of Traditional Chinese Medicine, Xinjiang Medical University, Ürümqi, China
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228
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Whitney MA, Schultz DN, Huber LRB, Finke A, Fitzgerald A, Hyde A. The Effects of Hormonal Contraceptive Use on Sleep Patterns in Women of Reproductive Age. Ann Epidemiol 2022; 74:125-131. [PMID: 35872250 DOI: 10.1016/j.annepidem.2022.07.006] [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: 01/10/2022] [Revised: 07/08/2022] [Accepted: 07/14/2022] [Indexed: 11/18/2022]
Abstract
PURPOSE Hormonal contraceptives alter hormone levels in women and have been linked to alterations in sleep patterns; however, previous studies yielded inconsistent results and lacked generalizability. This study examines hormonal contraceptive use and its impact on sleep outcomes, including sleep duration and sleep disturbances. METHODS Women self-reported their sleep patterns and use of contraceptives in the 2017 population-based Behavioral Risk Factor Surveillance System Survey (N=1,970). Participants were categorized by use of hormonal or non-hormonal contraceptives for the purpose of pregnancy prevention. Sleep duration was defined as having met the recommended sleep levels of 7-9 hours per 24 hours. Sleep disturbances were defined as trouble falling asleep, staying asleep, or sleeping too much ≥ 6 days within a 14-day period. Prevalence ratios (PRs) and 95% confidence intervals (CIs) were calculated to examine the association between contraceptive use and each sleep outcome. SAS-callable SUDAAN was used for analyses to account for the complex sampling design. RESULTS Women who used hormonal contraceptives had 6% higher prevalence of sleep disturbances (PR: 1.06, 95% CI: 0.99, 1.14) and 17% lower prevalence of not meeting sleep duration recommendations (PR: 0.83, 95% CI: 0.71, 0.98) compared to those who used non-hormonal contraceptives after adjustment for age. CONCLUSION These findings suggest the use of hormonal contraceptives may have negative impacts on sleep disturbances, and positive effects on sleep duration among women using contraceptives for preventing pregnancy. Future studies should be conducted in diverse populations utilizing objective measurements of sleep patterns.
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Affiliation(s)
| | | | | | - Ashley Finke
- University of North Carolina at Charlotte, Charlotte, NC
| | | | - Ashlyn Hyde
- University of North Carolina at Charlotte, Charlotte, NC
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229
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Li CS, Porta R, Chaudhary S. Sex Differences in Depression and Sleep Disturbance as Inter-Related Risk Factors of Diabetes. FRONTIERS IN CLINICAL DIABETES AND HEALTHCARE 2022; 3:914451. [PMID: 36992768 PMCID: PMC10012092 DOI: 10.3389/fcdhc.2022.914451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 06/07/2022] [Indexed: 11/13/2022]
Abstract
ObjectivesPrevious studies identified depression and sleep disturbance as risk factors for diabetes. Sleep disturbance and depression are known to be inter-related. Further, women relative to men are more prone to depression. Here, we investigated how depression and sleep disturbance may jointly influence the risk of diabetes and the effects of sex on these influences.MethodsUsing the data of 21,229 participants from the 2018 National Health Interview Survey, we performed multivariate logistic regression with diabetes diagnosis as the dependent variable, sex, self-reported frequency of weekly depression and nightly sleep duration, and their interactions with sex as independent variables, and age, race, income, body mass index and physical activity as covariates. We employed Bayesian and Akaike Information criteria to identify the best model, evaluated the accuracy of the model in predicting diabetes using receiver operating characteristic analysis, and computed the odds ratios of these risk factors.ResultsIn the two best models, depression frequency and sleep hours interact with sex in determining the diagnosis of diabetes, with higher depression frequency and nightly duration of sleep longer or shorter than 7 to 8 hours associated with higher likelihood of diabetes. The two models both predicted diabetes at an accuracy (area under the receiver operating characteristic curve) of 0.86. Further, these effects were stronger in men than in women at each depression and sleep level.ConclusionsDepression and sleep inter-relatedly rather than independently contributes to diabetes. Depression and sleep hours associate with diabetes more significantly in men than in women. The current findings indicate a sex-dependent relationship between depression, sleep disturbance and diabetes risk and add to a growing body of evidence linking mental and physical health.
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Affiliation(s)
- Clara S. Li
- Program on Statistical and Data Sciences, Smith College, Northampton, MA, United States
- *Correspondence: Clara S. Li, ; Shefali Chaudhary,
| | - Rose Porta
- Program on Statistical and Data Sciences, Smith College, Northampton, MA, United States
| | - Shefali Chaudhary
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, United States
- *Correspondence: Clara S. Li, ; Shefali Chaudhary,
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230
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Sharpley CF, Christie DRH, Bitsika V. Which Aspects of Psychological Resilience Moderate the Association between Deterioration in Sleep and Depression in Patients with Prostate Cancer? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148505. [PMID: 35886356 PMCID: PMC9320600 DOI: 10.3390/ijerph19148505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/08/2022] [Accepted: 07/09/2022] [Indexed: 12/04/2022]
Abstract
This study aimed to investigate the moderating effect of psychological resilience on sleep-deterioration-related depression among patients with prostate cancer, in terms of the total score and individual symptoms. From a survey of 96 patients with prostate cancer, 55 who reported a deterioration in their sleep quality since diagnosis and treatment completed the Zung Self-Rating Depression Scale, Connor–Davidson Resilience Scale, and the Insomnia Severity Index. Moderation analysis was conducted for the scale total scores and for the ‘core’ symptoms of each scale within this sample, based on data analysis. Interaction analysis was used to identify key associations. The moderation analysis suggested that psychological resilience moderated the depressive effect of sleep deterioration that patients reported occurred after their diagnosis and treatment and did so at the total and ‘core’ symptom levels of being able to see the humorous side of things and to think clearly when under pressure, but there was an interaction between this moderating effect, the strength of psychological resilience, and severity of sleep deterioration. Although it appears to be a successful moderator of depression arising from sleep deterioration that was reported by patients with prostate cancer, the effectiveness of psychological resilience is conditional upon the severity of patients’ sleep difficulties and the strength of their psychological resilience. Implications for the application of resilience training and concomitant therapies for patients with prostate cancer with sleep difficulties and depression are discussed.
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Affiliation(s)
- Christopher F. Sharpley
- Brain-Behaviour Research Group, School of Science & Technology, University of New England, Armidale, NSW 2351, Australia; (D.R.H.C.); (V.B.)
- Correspondence:
| | - David R. H. Christie
- Brain-Behaviour Research Group, School of Science & Technology, University of New England, Armidale, NSW 2351, Australia; (D.R.H.C.); (V.B.)
- Genesiscare, John Flynn Private Hospital, Tugun, QLD 4224, Australia
| | - Vicki Bitsika
- Brain-Behaviour Research Group, School of Science & Technology, University of New England, Armidale, NSW 2351, Australia; (D.R.H.C.); (V.B.)
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231
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Li W, Cheng Y, Zhang Y, Qian Y, Wu M, Huang W, Yang N, Liu Y. Shumian Capsule Improves the Sleep Disorder and Mental Symptoms Through Melatonin Receptors in Sleep-Deprived Mice. Front Pharmacol 2022; 13:925828. [PMID: 35873551 PMCID: PMC9304889 DOI: 10.3389/fphar.2022.925828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 05/23/2022] [Indexed: 12/03/2022] Open
Abstract
Healthy sleep is vital to maintaining the body's homeostasis. With the development of modern society, sleep disorder has gradually become one of the most epidemic health problems worldwide. Shumian capsule (SMC), a kind of traditional Chinese medicine (TCM) commonly used for insomnia, exhibits antidepressant and sedative effects in clinical practice. However, the underlying mechanisms have not been fully clarified. With the aid of a network pharmacology approach and function enrichment analysis, we identified the involvement of melatonin receptors in the antidepressant and sedative effects of SMC. In sleep-deprived mice, SMC treatment significantly alleviated insomnia and relevant mental alterations by improving both sleep latency and sleep duration. However, ramelteon, a selective melatonin receptor agonist that has been approved for the treatment of insomnia, only improved sleep latency. Additionally, SMC exhibited comparable effects on mental alterations with ramelteon as determined by an open-field test (OFT) and forced swimming test (FST). Mechanistically, we revealed that the melatonin receptor MT1 and MT2 signaling pathways involved the therapeutic effects of SMC. In addition to the single effect of traditional melatonin receptor agonists on treating sleep onset insomnia, SMC had therapeutic potential for various sleep disorders, such as sleep onset insomnia and sleep maintenance insomnia. Convergingly, our findings provide theoretical support for the clinical application of SMC.
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Affiliation(s)
- Wenhua Li
- Department of Pharmacology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Yinlong Cheng
- Department of Pharmacology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Yi Zhang
- Medical College, Tibet University, Lhasa, China
| | - Yazhi Qian
- Department of Pharmacology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Mo Wu
- Department of Pharmacology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Wei Huang
- Department of Pharmacology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Nan Yang
- Department of Pharmacology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College, Beijing, China
- *Correspondence: Nan Yang, ; Yanyong Liu,
| | - Yanyong Liu
- Department of Pharmacology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College, Beijing, China
- Medical College, Tibet University, Lhasa, China
- *Correspondence: Nan Yang, ; Yanyong Liu,
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232
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Sahu M, Tripathi R, Jha NK, Jha SK, Ambasta RK, Kumar P. Cross talk mechanism of disturbed sleep patterns in neurological and psychological disorders. Neurosci Biobehav Rev 2022; 140:104767. [PMID: 35811007 DOI: 10.1016/j.neubiorev.2022.104767] [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: 04/29/2022] [Revised: 06/20/2022] [Accepted: 07/01/2022] [Indexed: 11/25/2022]
Abstract
The incidence and prevalence of sleep disorders continue to increase in the elderly populace, particularly those suffering from neurodegenerative and neuropsychiatric disorders. This not only affects the quality of life but also accelerates the progression of the disease. There are many reasons behind sleep disturbances in such patients, for instance, medication use, nocturia, obesity, environmental factors, nocturnal motor disturbances and depressive symptoms. This review focuses on the mechanism and effects of sleep dysfunction in neurodegenerative and neuropsychiatric disorders. Wherein we discuss disturbed circadian rhythm, signaling cascade and regulation of genes during sleep deprivation. Moreover, we explain the perturbation in brainwaves during disturbed sleep and the ocular perspective of neurodegenerative and neuropsychiatric manifestations in sleep disorders. Further, as the pharmacological approach is often futile and carries side effects, therefore, the non-pharmacological approach opens newer possibilities to treat these disorders and widens the landscape of treatment options for patients.
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Affiliation(s)
- Mehar Sahu
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Rahul Tripathi
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering & Technology (SET) Sharda University, UP, India
| | - Saurabh Kumar Jha
- Department of Biotechnology, School of Engineering & Technology (SET) Sharda University, UP, India.
| | - Rashmi K Ambasta
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Pravir Kumar
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India.
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Mental Health Conditions According to Stress and Sleep Disorders. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137957. [PMID: 35805615 PMCID: PMC9265846 DOI: 10.3390/ijerph19137957] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/25/2022] [Accepted: 06/27/2022] [Indexed: 02/06/2023]
Abstract
The purpose of this study was to compare associations between stress and sleep disorders (insomnia, hypersomnia, and sleep apnea), identify potential modifying effects, and compare associations between stress and types of sleep disorders with selected mental health conditions. Analyses were based on 21,027 employees aged 18–64 years in 2020 who were insured by the Deseret Mutual Benefit Administrators (DMBA). The risk of stress (2.3%) was significantly greater in women, singles, and those with dependent children. The risk of a sleep disorder was 12.1% (2.1% for insomnia, 1.0% for hypersomnia, and 10.1% for sleep apnea). The risk of stress was significantly greater for those with a sleep disorder (136% overall, 179% for insomnia, and 102% for sleep apnea after adjusting for age, sex, marital status, dependent children, and sleep disorders). The risk of stress among those with sleep apnea was significantly greater for singles than for married individuals. Approximately 9.5% had anxiety, 8.5% had depression, 2.0% had ADHD, 0.6% had bipolar disorder, 0.4% had OCD, and 0.1% had schizophrenia. Each of these mental health conditions was significantly positively associated with stress and sleep disorders. Bipolar disorder and schizophrenia were more strongly associated with stress and sleep disorders than were the other mental health conditions. Insomnia was more strongly associated with anxiety, bipolar disorder, OCD, and schizophrenia than was sleep apnea.
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234
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Song Y, Wang K, Wei Y, Zhu Y, Wen J, Luo Y. Graph Theory Analysis of the Cortical Functional Network During Sleep in Patients With Depression. Front Physiol 2022; 13:858739. [PMID: 35721531 PMCID: PMC9199990 DOI: 10.3389/fphys.2022.858739] [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: 01/20/2022] [Accepted: 04/19/2022] [Indexed: 11/24/2022] Open
Abstract
Depression, a common mental illness that seriously affects the psychological health of patients, is also thought to be associated with abnormal brain functional connectivity. This study aimed to explore the differences in the sleep-state functional network topology in depressed patients. A total of 25 healthy participants and 26 depressed patients underwent overnight 16-channel electroencephalography (EEG) examination. The cortical networks were constructed by using functional connectivity metrics of participants based on the weighted phase lag index (WPLI) between the EEG signals. The results indicated that depressed patients exhibited higher global efficiency and node strength than healthy participants. Furthermore, the depressed group indicated right-lateralization in the δ band. The top 30% of connectivity in both groups were shown in undirected connectivity graphs, revealing the distinct link patterns between the depressed and control groups. Links between the hemispheres were noted in the patient group, while the links in the control group were only observed within each hemisphere, and there were many long-range links inside the hemisphere. The altered sleep-state functional network topology in depressed patients may provide clues for a better understanding of the depression pathology. Overall, functional network topology may become a powerful tool for the diagnosis of depression.
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Affiliation(s)
- Yingjie Song
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, China
| | - Kejie Wang
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, China
| | - Yu Wei
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, China
| | - Yongpeng Zhu
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, China
| | - Jinfeng Wen
- Department of Psychology, Guangdong, 999 Brain Hospital, Guangzhou, China
| | - Yuxi Luo
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Sensing Technology and Biomedical Instruments, Sun Yat-sen University, Guangzhou, China
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Meaklim H, Burge M, Le F, Bains SK, Saunders W, Ghosh S, Junge MF, Varma P, Rehm IC, Jackson ML. Strange themes in pandemic dreams: Insomnia was associated with more negative, anxious and death-related dreams during the COVID-19 pandemic. J Sleep Res 2022; 32:e13655. [PMID: 35699296 PMCID: PMC9350044 DOI: 10.1111/jsr.13655] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 05/03/2022] [Accepted: 05/08/2022] [Indexed: 02/03/2023]
Abstract
Dreaming and insomnia are important markers of distress in times of crisis. Here, we present a longitudinal, mixed-methods study examining changes in dreaming between individuals with and without insomnia symptoms and their relationship to mental health during the COVID-19 pandemic. A global survey examining insomnia symptoms, dreams and mental health was launched in April 2020 and followed participants over 12 months. Of 2240 participants, 1009 (45%) reported dream changes at baseline. A higher proportion of participants with new-onset insomnia reported dream changes (55%) than those with pre-existing insomnia (45%) or good sleepers (36%). Overall, thematic analysis identified key dream change themes of increased dream activity, with participants dreaming vividly, in high-definition, and with a strong negative charge. Themes around survival, adjusting to pandemic life, meaning-making and poor sleep quality were also noted. Linguistic Inquiry Word Count showed that individuals with insomnia used more negative words to describe their dream changes than good sleepers. Specifically, the new-onset insomnia group used more anxious and death-related words than those who slept well. Notably, all groups experienced a significant reduction in dream activity by 3-month follow-up. Lastly, dream changes were associated with worse mental health symptoms over time, and this effect was more pronounced in individuals with insomnia. Our results highlight that insomnia symptoms, especially new-onset insomnia, are associated with more negative dream changes during collective stressful events, potentially compounding daytime distress and mental health symptoms over time. During times of crisis, dreaming and insomnia may reveal an important target for mental health interventions.
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Affiliation(s)
- Hailey Meaklim
- Turner Institute for Brain and Mental Health, School of Psychological SciencesMonash UniversityMonashVictoriaAustralia
| | - Malisa Burge
- Turner Institute for Brain and Mental Health, School of Psychological SciencesMonash UniversityMonashVictoriaAustralia
| | - Flora Le
- Turner Institute for Brain and Mental Health, School of Psychological SciencesMonash UniversityMonashVictoriaAustralia
| | - Sukjhit K. Bains
- Turner Institute for Brain and Mental Health, School of Psychological SciencesMonash UniversityMonashVictoriaAustralia
| | - William Saunders
- Turner Institute for Brain and Mental Health, School of Psychological SciencesMonash UniversityMonashVictoriaAustralia
| | - Stephen Ghosh
- Turner Institute for Brain and Mental Health, School of Psychological SciencesMonash UniversityMonashVictoriaAustralia
| | - Moira F. Junge
- Turner Institute for Brain and Mental Health, School of Psychological SciencesMonash UniversityMonashVictoriaAustralia,The Sleep Health FoundationBlacktownNew South WalesAustralia
| | - Prerna Varma
- Turner Institute for Brain and Mental Health, School of Psychological SciencesMonash UniversityMonashVictoriaAustralia
| | - Imogen C. Rehm
- College of Health and BiomedicineVictoria UniversityMelbourneVictoriaAustralia
| | - Melinda L. Jackson
- Turner Institute for Brain and Mental Health, School of Psychological SciencesMonash UniversityMonashVictoriaAustralia
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236
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Zhang Y, Wang K, Yu W, Guo X, Wen J, Luo Y. Minimal EEG channel selection for depression detection with connectivity features during sleep. Comput Biol Med 2022; 147:105690. [DOI: 10.1016/j.compbiomed.2022.105690] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/29/2022] [Accepted: 05/31/2022] [Indexed: 11/30/2022]
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237
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Raman S, Hyland P, Coogan AN. Temporal associations between insomnia and depression symptoms in adults during the COVID-19 pandemic: A cross-lagged path modelling analysis. Psychiatry Res 2022; 312:114533. [PMID: 35381505 PMCID: PMC8964445 DOI: 10.1016/j.psychres.2022.114533] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 03/07/2022] [Accepted: 03/26/2022] [Indexed: 11/24/2022]
Abstract
It is well recognised that there is an intimate relationship between sleep and depression, with poor quality or short duration sleep associated with greater symptoms of depression. However, it is not clear from the current evidence base what the temporal relationship is between symptoms of insomnia and depression. Further, it is also unclear how the COVID-19 pandemic may impact on such relationships. In this study we have examined the longitudinal relationships between symptoms of depression and insomnia during the COVID-19 pandemic at two points separated by one year (April/May 2020 and March/April 2021) in a sample of 1032 Irish adults using a cross-lagged paths model. We report that there is a bidirectional relationship across time between depression and insomnia symptoms (β = -0.115 between Insomnia symptoms and subsequent depression symptoms and β = -0.163 between depression symptoms and subsequent insomnia symptoms; scales scored in opposite directions), and that these relationships persist when COVID-19 anxiety, age and sex are introduced into the model. Our analyses suggest that during the first year of the COVID-19 pandemic that insomnia symptoms predicted depression symptoms one year later, and conversely that depression symptoms predicted subsequent insomnia symptoms.
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238
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Winter AS, Haverkamp C, Gratzke C, Huber R, Lederer AK. Valerian and postoperative sleep: a retrospective cohort analysis of gynecological, urologic, and general surgical patients. Sleep 2022; 45:6594703. [DOI: 10.1093/sleep/zsac122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 05/21/2022] [Indexed: 10/18/2022] Open
Abstract
Abstract
Study Objectives
Postoperative sleep disturbances appear to be a common complication after surgery being treated with sleep-promoting medication such as valerian, but robust data and evidence of medicinal approaches are lacking.
Methods
We performed a retrospective cohort analysis of all 21 168 urological, gynecological, and general surgical patients of the University Medical Center Freiburg, Germany, who underwent surgery between 2015 and 2020. Target parameters were the usage of sleep-promoting medication to estimate the occurrence of postoperative sleep disturbances as well as the kind of sleep medication with a special focus on herbal medication such as valerian.
Results
Drug-treated sleep disturbances occurred in 15% (n = 3083) of the patients. Valerian was the second most applied drug (n = 814, 26.4%) after classic benzodiazepines (n = 1 138, 36.9%). The majority of patients got valerian as monotherapy. Age, length of stay, and comorbidities were associated with demand for sleep medication in general (p < .001). Valerian monotherapy was more common in women (OR 1.53, 95% CI: 1.33–1.77, p < .001), elderly patients (OR 1.50, 95% CI: 1.29–1.75, p < .001), and patients with prolonged hospital stay (OR 2.23, 95% CI: 1.91–2.61, p < .001).
Conclusions
Valerian plays an important role in the treatment of postoperative sleep disturbances clinically, and it appears to be a promising therapeutic approach especially in women, older and sicker patients, and those with prolonged hospital stay. Further research has to clarify the efficacy of valerian postoperatively.
Clinical trial registration
DRKS00027903, https://www.drks.de/drks_web/navigate.do?navigationId=trial.HTML&TRIAL_ID=DRKS00027903
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Affiliation(s)
- Anne-Sophie Winter
- Department of Medicine II, Center for Complementary Medicine, University Medical Center , Freiburg , Germany
| | - Christian Haverkamp
- Institute of Digitalization in Medicine, University Medical Center , Freiburg , Germany
| | - Christian Gratzke
- Department of Urology, University Medical Center , Freiburg , Germany
| | - Roman Huber
- Department of Medicine II, Center for Complementary Medicine, University Medical Center , Freiburg , Germany
| | - Ann-Kathrin Lederer
- Department of Medicine II, Center for Complementary Medicine, University Medical Center , Freiburg , Germany
- Department of General, Visceral and Transplant Surgery, University Medical Center of the Johannes Gutenberg-University , Mainz, Germany
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239
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Evening light environments can be designed to consolidate and increase the duration of REM-sleep. Sci Rep 2022; 12:8719. [PMID: 35610265 PMCID: PMC9130237 DOI: 10.1038/s41598-022-12408-w] [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: 05/04/2022] [Indexed: 01/15/2023] Open
Abstract
Evening exposure to short-wavelength light has disruptive effects on circadian rhythms and sleep. These effects can be mitigated by blocking short-wavelength (blue) frequencies, which has led to the development of evening blue-depleted light environments (BDLEs). We have previously reported that residing 5 days in an evening BDLE, compared with residing in a normal indoor light environment of similar photopic lux, advances circadian rhythms and increases the duration of rapid eye movement (REM) sleep in a randomized cross-over trial with twelve healthy participants. The current study extends these findings by testing whether residing in the evening BDLE affects the consolidation and microstructure of REM sleep in the same sample. Evening BDLE significantly reduces the fragmentation of REM sleep (p = 0.0003), and REM sleep microarousals in (p = 0.0493) without significantly changing REM density or the latency to first REM sleep episode. Moreover, the increased accumulation of REM sleep is not at the expense of NREM stage 3 sleep. BDLE further has a unique effect on REM sleep fragmentation (p = 0.0479) over and above that of circadian rhythms phase-shift, indicating a non-circadian effect of BDLE. If these effects can be replicated in clinical populations, this may have a therapeutic potential in disorders characterized by fragmented REM sleep.
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240
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Jiang Y, Jiang T, Xu LT, Ding L. Relationship of depression and sleep quality, diseases and general characteristics. World J Psychiatry 2022; 12:722-738. [PMID: 35663298 PMCID: PMC9150039 DOI: 10.5498/wjp.v12.i5.722] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/14/2022] [Accepted: 04/28/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Depression is the most common type of depressive disorder. The most common sleep disorder associated with depression is insomnia. Insomnia and depression are closely related.
AIM To investigate the relationship of designed questionnaire items and depression, and analyze the related factors with depression.
METHODS Questionnaire included Patient Health Questionnaire-9 (PHQ-9) and Pittsburgh sleep quality index (PSQI), 12 kinds of diseases, 8 general characteristics, and 20 insomnia characteristics, totally 56 items were filled out by 411 patients enrolled.
RESULTS All the 9 items of PHQ-9, 6 components of PSQI (except sleep duration), education, living situation, exercise, years of insomnia, western medicine treatment, Chinese medicine treatment, psychotherapy, kinds of insomnia, treatment expected to treat insomnia, psychological counseling, habit of 1 h before bed, habit of lunch break, diagnosed depression, coronary heart disease, mental illness showed significant difference between without and with depression group. By univariate analysis and multivariate analysis. The odds ratio of education, exercise, kinds of insomnia, habit of 1 h before bed, diagnosed depression, coronary heart disease (P = 0.01) showed significant difference. Their odds ratios were 0.71 (0.55, 0.93), 2.09 (1.32, 3.31), 0.76 (0.63, 0.91), 0.89 (0.81, 0.98), 0.32 (0.17, 0.60), 0.43 (0.23, 0.79).
CONCLUSION We demonstrated that education, exercise, kinds of insomnia, habit of 1 h before bed, diagnosed depression and coronary heart disease affect the depression.
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Affiliation(s)
- Yan Jiang
- Yuetan Community Health Service Center Fuxing Hospital, Capital Medical University, Beijing 100045, China
| | - Tao Jiang
- Department of Medicine Innovation Research, Chinese PLA General Hospital, Beijing 100853, China
| | - Li-Tao Xu
- Yuetan Community Health Service Center Fuxing Hospital, Capital Medical University, Beijing 100045, China
| | - Lan Ding
- Yuetan Community Health Service Center Fuxing Hospital, Capital Medical University, Beijing 100045, China
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241
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Zhang J, Zhang X, Zhang K, Lu X, Yuan G, Yang H, Guo H, Zhu Z, Wang T, Hao J, Sun Y, Su P, Yang L, Zhang Z. An updated of meta-analysis on the relationship between mobile phone addiction and sleep disorder. J Affect Disord 2022; 305:94-101. [PMID: 35149136 DOI: 10.1016/j.jad.2022.02.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 02/07/2022] [Indexed: 10/19/2022]
Abstract
BACKGROUND To conduct a meta-analysis to quantitatively assess the association between mobile phone addiction (MPA) and sleep disorder (SD) by reviewing current evidence from observational studies. METHODS The meta-analysis was conducted by searching Pubmed, Embase, Scopus, and Web of science using a retrieval strategy related to MPA and SD. Pooled Odds ratios and Pearson's correlation coefficients were calculated by R software using a random effects model. RESULTS 29 studies including a total of 20041 participants were identified. We found that MPA was significantly associated with an increased risk of adolescents having SD (OR = 2.25, 95%CI= 1.72-2.94). Additionally, the findings also demonstrated that weak-to-moderate positive correlations were found between MPA and SD (summary r = 0.30, 95%CI= 0.25-0.34). The meta-regression analysis and subgroup analysis suggested that the geographic location and the measurement of MPA might be the sources of heterogeneity, and the robustness of the findings was confirmed by sensitivity analysis. LIMITATIONS The information collected was self-reported, and the recall bias was inevitable. CONCLUSIONS This study updated the findings of the association between MPA and SD from the previous reviews and was also the first meta-analysis to assess the association between MPA and SD using Odds Radios and correlation coefficients concurrently. The result of this study re-emphasized that paying more attention to the public health concerns of MPA and SD is needed in the future, whether implementation more relevant researches or developing targeted policies.
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Affiliation(s)
- Jianghui Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Xueqing Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Kexin Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Xiaoyan Lu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Guojing Yuan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Huayu Yang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Haiyun Guo
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Zhihui Zhu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Tianli Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Jiahu Hao
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei 230032, China
| | - Ying Sun
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei 230032, China
| | - Puyu Su
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei 230032, China
| | - Linsheng Yang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Zhihua Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China.
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242
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Li S, Gao Z, Zhong M, Yu Z, Li J, Bi H. Chinese University Students' Awareness and Acceptance of the COVID-19 Vaccine: A Cross-Sectional Study. Healthc Policy 2022; 15:845-864. [PMID: 35519502 PMCID: PMC9064172 DOI: 10.2147/rmhp.s360274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 04/16/2022] [Indexed: 12/12/2022] Open
Abstract
Purpose The emergence of the mutant virus has exacerbated the COVID-19 epidemic, and vaccines remain an effective and viable means of resistance. As a socially influential young group, university students’ awareness and acceptance of the COVID-19 vaccine are crucial to achieving herd immunity. This study aimed to assess the awareness and acceptance of the COVID-19 vaccine among Chinese university students and identify possible factors associated with their awareness level and vaccine hesitancy. Patients and Methods An anonymous cross-sectional survey was conducted among Chinese university students between 10 and 28 June 2021. We collected information on the demographic characteristics, awareness and acceptance of the COVID-19 vaccine, and influencing factors. Sleep disturbances and anxiety disorders were also evaluated. Multinomial logistic regression analyses were performed. Results Among the 721 participants (aged 18 to 23 years) with a female predominance (68.9%), 40.4% of cases exhibited moderate awareness the COVID-19 vaccine, and 87.4% of cases expressed high acceptance of the vaccine. Participants’ awareness of the COVID-19 vaccine was associated with gender, ethnicity, region of residence, grade level, satisfaction with current state of pandemic control, the perceived likelihood of a COVID-19 pandemic rebound, the source number of COVID-19 information, concerns about differences in vaccine manufacturers, acceptance of current state-approved vaccines and insomnia level. Furthermore, age, preferred channels for vaccination and the acceptance of current state-approved vaccines were significantly associated with their acceptance of the vaccine. Conclusion This study reflected Chinese university students’ high acceptance, but insufficient awareness of the COVID-19 vaccine, some students have insomnia and anxiety problems. These require the government to take measures such as individualized publicity and education, adding professional psychological counseling courses to improve the university students’ awareness of vaccines and public health events, and comprehensively promote vaccination to cope with the ever-changing situation of the COVID-19 epidemic.
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Affiliation(s)
- Shirui Li
- Department of Biostatistics, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Zhihui Gao
- Department of Biostatistics, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Meihan Zhong
- Department of Biostatistics, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Zhujun Yu
- Department of Biostatistics, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Jianan Li
- Key Laboratory of Environment and Health, Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Haoran Bi
- Department of Biostatistics, Xuzhou Medical University, Xuzhou, People's Republic of China.,Center for Medical Statistics and Data Analysis, Xuzhou Medical University, Xuzhou, People's Republic of China.,Key Laboratory of Human Genetics and Environmental Medicine, Xuzhou Medical University, Xuzhou, People's Republic of China
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243
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Palagini L, Hertenstein E, Riemann D, Nissen C. Sleep, insomnia and mental health. J Sleep Res 2022; 31:e13628. [PMID: 35506356 DOI: 10.1111/jsr.13628] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 04/13/2022] [Accepted: 04/14/2022] [Indexed: 01/23/2023]
Abstract
While sleep serves important regulatory functions for mental health, sleep disturbances, in particular insomnia, may favour a state of allostatic overload impairing brain neuroplasticity and stress immune pathways, hence contributing to mental disorders. In this framework, the aim of this work was to link current understanding about insomnia mechanisms with current knowledge about mental health dysregulatory mechanisms. The focus of the present work was on mood, anxiety, and psychotic disorders, which represent important challenges in clinical practice. Literature searches were conducted on clinical, neurobiological, and therapeutic implications for insomnia comorbid with these mental disorders. Given the complexity and heterogeneity of the existing literature, we ended up with a narrative review. Insomnia may play an important role as a risk factor, a comorbid condition and transdiagnostic symptom for many mental disorders including mood/anxiety disorders and schizophrenia. Insomnia may also play a role as a marker of disrupted neuroplasticity contributing to dysregulation of different neurobiological mechanisms involved in these different mental conditions. In this framework, insomnia treatment may not only foster normal sleep processes but also the stress system, neuroinflammation and brain plasticity. Insomnia treatment may play an important preventive and neuroprotective role with cognitive behavioural therapy for insomnia being the treatment with important new evidence of efficacy for insomnia, psychopathology, and indices of disrupted neuroplasticity. On the other hand, pharmacological pathways for insomnia treatment in these mental conditions are still not well defined. Therapeutic options acting on melatonergic systems and new therapeutic options acting on orexinergic systems may represents interesting pathways of interventions that may open new windows on insomnia treatment in mental disorders.
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Affiliation(s)
- Laura Palagini
- Psychiatry Division, Department of Neuroscience and Rehabilitation, University of Ferrara, Ferrara, Italy.,Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Elisabeth Hertenstein
- University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
| | - Dieter Riemann
- Department of Psychiatry and Psychotherapy, Medical Center, Faculty of Medicine, University of Freiburg, Hauptstraße, Germany.,Center for Basics in NeuroModulation (NeuroModulBasics), Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Christoph Nissen
- Department of Psychiatry, Psychiatric Specialties Division, Geneva University Hospitals (HUG), Geneva, Switzerland
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244
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Riemann D, Benz F, Dressle RJ, Espie CA, Johann AF, Blanken TF, Leerssen J, Wassing R, Henry AL, Kyle SD, Spiegelhalder K, Van Someren EJW. Insomnia disorder: State of the science and challenges for the future. J Sleep Res 2022; 31:e13604. [PMID: 35460140 DOI: 10.1111/jsr.13604] [Citation(s) in RCA: 77] [Impact Index Per Article: 38.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 03/23/2022] [Accepted: 03/23/2022] [Indexed: 12/25/2022]
Abstract
Insomnia disorder comprises symptoms during night and day that strongly affect quality of life and wellbeing. Prolonged sleep latency, difficulties to maintain sleep and early morning wakening characterize sleep complaints, whereas fatigue, reduced attention, impaired cognitive functioning, irritability, anxiety and low mood are key daytime impairments. Insomnia disorder is well acknowledged in all relevant diagnostic systems: Diagnostic and Statistical Manual of the American Psychiatric Association, 5th revision, International Classification of Sleep Disorders, 3rd version, and International Classification of Diseases, 11th revision. Insomnia disorder as a chronic condition is frequent (up to 10% of the adult population, with a preponderance of females), and signifies an important and independent risk factor for physical and, especially, mental health. Insomnia disorder diagnosis primarily rests on self-report. Objective measures like actigraphy or polysomnography are not (yet) part of the routine diagnostic canon, but play an important role in research. Disease concepts of insomnia range from cognitive-behavioural models to (epi-) genetics and psychoneurobiological approaches. The latter is derived from knowledge about basic sleep-wake regulation and encompass theories like rapid eye movement sleep instability/restless rapid eye movement sleep. Cognitive-behavioural models of insomnia led to the conceptualization of cognitive-behavioural therapy for insomnia, which is now considered as first-line treatment for insomnia worldwide. Future research strategies will include the combination of experimental paradigms with neuroimaging and may benefit from more attention to dysfunctional overnight alleviation of distress in insomnia. With respect to therapy, cognitive-behavioural therapy for insomnia merits widespread implementation, and digital cognitive-behavioural therapy may assist delivery along treatment guidelines. However, given the still considerable proportion of patients responding insufficiently to cognitive-behavioural therapy for insomnia, fundamental studies are highly necessary to better understand the brain and behavioural mechanisms underlying insomnia. Mediators and moderators of treatment response/non-response and the associated development of tailored and novel interventions also require investigation. Recent studies suggest that treatment of insomnia may prove to add significantly as a preventive strategy to combat the global burden of mental disorders.
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Affiliation(s)
- Dieter Riemann
- Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany.,Center for Basics in NeuroModulation (NeuroModulBasics), Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Fee Benz
- Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Raphael J Dressle
- Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Colin A Espie
- Sir Jules Thorn Sleep and Circadian Neuroscience Institute, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.,Big Health Ltd, London, UK.,Big Health Ltd, San Francisco, California, USA
| | - Anna F Johann
- Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany.,Institute of Medical Psychology and Medical Sociology, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Tessa F Blanken
- Department of Psychological Methods, University of Amsterdam, Amsterdam, The Netherlands
| | - Jeanne Leerssen
- Department of Sleep and Cognition, Netherlands Institute for Neuroscience, Royal Netherlands Academy of Arts and Sciences, Amsterdam, The Netherlands
| | - Rick Wassing
- Centre for Integrated Research and Understanding of Sleep (CIRUS), Woolcock Institute of Medical Research, The Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Alasdair L Henry
- Sir Jules Thorn Sleep and Circadian Neuroscience Institute, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.,Big Health Ltd, London, UK.,Big Health Ltd, San Francisco, California, USA
| | - Simon D Kyle
- Sir Jules Thorn Sleep and Circadian Neuroscience Institute, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Kai Spiegelhalder
- Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Eus J W Van Someren
- Department of Sleep and Cognition, Netherlands Institute for Neuroscience, Royal Netherlands Academy of Arts and Sciences, Amsterdam, The Netherlands
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245
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Zhu C, Wang J, Wang J, Zhong Q, Huang Y, Chen Y, Lian Z. Associations between depressive symptoms and sleep duration for predicting cardiovascular disease onset: A prospective cohort study. J Affect Disord 2022; 303:1-9. [PMID: 35104466 DOI: 10.1016/j.jad.2022.01.106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 01/26/2022] [Accepted: 01/28/2022] [Indexed: 01/22/2023]
Abstract
BACKGROUND The joint effects of depressive symptoms and sleep on the risk of cardiovascular disease (CVD) are not well understood. The purpose of this study was to assess the combined impact of depressive symptoms and sleep duration on the incidence of CVD among middle-aged and older Chinese individuals. METHODS Data were from the China Health and Longitudinal Study conducted in 2013, 2015, and 2018. A total of 9595 participants aged ≥ 45 years without a history of CVD in 2013 were included. Depressive symptoms were measured using the 10-item Center for Epidemiological Studies Depression scale (elevated depressive symptoms cutoff ≥ 10). Average sleep duration was self-reported. Logistic regression analyses adjusted for age, sex, marital status, education and other potential confounders were conducted. RESULTS In total, 1072 (11.2%) participants reported CVD incidents over the 5-year period. Elevated depressive symptoms (OR = 1.49, 95% CI = 1.30-1.72) and short sleep duration (OR = 1.21, 95% CI = 1.05-1.40) were independently associated with an increased CVD risk in the fully adjusted model. Individuals with short sleep duration/low depressive symptoms (OR = 1.34, 95% CI = 1.12-1.60), short sleep duration/elevated depressive symptoms (OR = 1.70, 95% CI = 1.41-2.50), or long sleep duration/elevated depressive symptoms (OR = 2.13, 95% CI = 1.38-3.27) were more likely to develop CVD than those with normal sleep duration/low depressive symptoms. LIMITATIONS Depressive symptoms and sleep duration were self-reported. CONCLUSIONS A stronger risk of CVD was found when depressive symptoms and short or long sleep durations occurred together, suggesting that an integrated approach to sleep and depressive symptoms might be a feasible strategy for the prevention of CVD.
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Affiliation(s)
- Chunsu Zhu
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China
| | - Jianmin Wang
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China
| | - Jiaxue Wang
- Department of Pharmacy, Guizhou Provincial People's Hospital, Guiyang, China
| | - Qiaofeng Zhong
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China
| | - Yongying Huang
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China
| | - Ying Chen
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China
| | - Zhiwei Lian
- Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, No. 420, Fuma Road, Jinan, Fuzhou 350014, China.
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246
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Guo H, Zhang Y, Wang Z, Shen H. Sleep Quality Partially Mediate the Relationship Between Depressive Symptoms and Cognitive Function in Older Chinese: A Longitudinal Study Across 10 Years. Psychol Res Behav Manag 2022; 15:785-799. [PMID: 35391717 PMCID: PMC8982800 DOI: 10.2147/prbm.s353987] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 03/16/2022] [Indexed: 01/13/2023] Open
Abstract
Objective This study aimed to examine the relationship between cognitive function and depressive symptoms and to explore the mediating role of sleep quality in the cognition-depression relationship in Chinese older adults (OAs). Methods Data came from a nationally representative sample of 16,209 Chinese OAs (aged 65+) from 2008, 2011, 2014, and 2018 waves of the Chinese Longitudinal Healthy Longevity Survey (CLHLS). A random intercept cross-lagged panel model (RI-CLPM) combined with mediation analysis was adopted to determine the relationship between cognitive function and depressive symptoms and the mediating effect of sleep quality on the ascertained cognition-depression relationship. Results Poorer cognitive function at prior assessment points were significantly associated with severe depressive symptoms at subsequent assessments, and vice versa. Sleep quality partially mediated the prospective relationship of cognition on depressive symptoms, which accounted for 3.92% of the total effect of cognition on depression. Discussion Cognitive decline may predict subsequent depressive symptoms, and vice versa. The impact of cognition on depression is partially explained by its influence on sleep quality. Multidisciplinary interventions aimed at reducing depression and cognitive decline per se as well as improving sleep quality would be beneficial for emotional well-being and cognitive health in OAs.
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Affiliation(s)
- Huan Guo
- School of Human Resources, Guangdong University of Finance & Economics, Guangzhou, People’s Republic of China
- Institute of Analytical Psychology, City University of Macau, Macau, People’s Republic of China
| | - Yancui Zhang
- Postdoctoral Research Center of School of Psychology, Nanjing Normal University, Nanjing, People’s Republic of China
| | - Zhendong Wang
- School of Basic Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Heyong Shen
- Institute of Analytical Psychology, City University of Macau, Macau, People’s Republic of China
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247
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Jensen ES, Ladegaard N, Mellentin AI, Ebert DD, Titzler I, Araya R, Cerga Pashoja A, Hazo JB, Holtzmann J, Cieslak R, Smoktunowicz E, Baños R, Herrero R, García-Palacios A, Botella C, Berger T, Krieger T, Holmberg TT, Topooco N, Andersson G, van Straten A, Kemmeren L, Kleiboer A, Riper H, Mathiasen K. Effect of Sleep Disturbance Symptoms on Treatment Outcome in Blended Cognitive Behavioral Therapy for Depression (E-COMPARED Study): Secondary Analysis. J Med Internet Res 2022; 24:e30231. [PMID: 35311687 PMCID: PMC8981003 DOI: 10.2196/30231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 08/23/2021] [Accepted: 12/13/2021] [Indexed: 11/26/2022] Open
Abstract
Background Sleep disturbance symptoms are common in major depressive disorder (MDD) and have been found to hamper the treatment effect of conventional face-to-face psychological treatments such as cognitive behavioral therapy. To increase the dissemination of evidence-based treatment, blended cognitive behavioral therapy (bCBT) consisting of web-based and face-to-face treatment is on the rise for patients with MDD. To date, no study has examined whether sleep disturbance symptoms have an impact on bCBT treatment outcomes and whether it affects bCBT and treatment-as-usual (TAU) equally. Objective The objectives of this study are to investigate whether baseline sleep disturbance symptoms have an impact on treatment outcomes independent of treatment modality and whether sleep disturbance symptoms impact bCBT and TAU in routine care equally. Methods The study was based on data from the E-COMPARED (European Comparative Effectiveness Research on Blended Depression Treatment Versus Treatment-as-Usual) study, a 2-arm, multisite, parallel randomized controlled, noninferiority trial. A total of 943 outpatients with MDD were randomized to either bCBT (476/943, 50.5%) or TAU consisting of routine clinical MDD treatment (467/943, 49.5%). The primary outcome of this study was the change in depression symptom severity at the 12-month follow-up. The secondary outcomes were the change in depression symptom severity at the 3- and 6-month follow-up and MDD diagnoses at the 12-month follow-up, assessed using the Patient Health Questionnaire-9 and Mini-International Neuropsychiatric Interview, respectively. Mixed effects models were used to examine the association of sleep disturbance symptoms with treatment outcome and treatment modality over time. Results Of the 943 patients recruited for the study, 558 (59.2%) completed the 12-month follow-up assessment. In the total sample, baseline sleep disturbance symptoms did not significantly affect change in depressive symptom severity at the 12-month follow-up (β=.16, 95% CI –0.04 to 0.36). However, baseline sleep disturbance symptoms were negatively associated with treatment outcome for bCBT (β=.49, 95% CI 0.22-0.76) but not for TAU (β=–.23, 95% CI −0.50 to 0.05) at the 12-month follow-up, even when adjusting for baseline depression symptom severity. The same result was seen for the effect of sleep disturbance symptoms on the presence of depression measured with Mini-International Neuropsychiatric Interview at the 12-month follow-up. However, for both treatment formats, baseline sleep disturbance symptoms were not associated with depression symptom severity at either the 3- (β=.06, 95% CI −0.11 to 0.23) or 6-month (β=.09, 95% CI −0.10 to 0.28) follow-up. Conclusions Baseline sleep disturbance symptoms may have a negative impact on long-term treatment outcomes in bCBT for MDD. This effect was not observed for TAU. These findings suggest that special attention to sleep disturbance symptoms might be warranted when MDD is treated with bCBT. Future studies should investigate the effect of implementing modules specifically targeting sleep disturbance symptoms in bCBT for MDD to improve long-term prognosis.
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Affiliation(s)
- Esben Skov Jensen
- Centre for Telepsychiatry, Mental Health Services of Southern Denmark, Odense, Denmark.,Department of Clinical Medicine, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Nicolai Ladegaard
- Department of Affective Disorders, Aarhus University Hospital, Aarhus, Denmark
| | - Angelina Isabella Mellentin
- Centre for Telepsychiatry, Mental Health Services of Southern Denmark, Odense, Denmark.,Department of Clinical Medicine, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark.,Unit for Psychiatric Research, Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Brain Research-Inter-Disciplinary Guided Excellence (BRIDGE), Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - David Daniel Ebert
- Department for Sport and Health Sciences, Chair for Psychology & Digital Mental Health Care, Technical University Munich, Munich, Germany
| | - Ingrid Titzler
- Department of Clinical Psychology and Psychotherapy, Friedrich-Alexander University of Erlangen-Nürnberg, Erlangen, Germany
| | - Ricardo Araya
- Centre for Global Mental Health, King's College London, London, United Kingdom
| | - Arlinda Cerga Pashoja
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom.,Global Public Health, Public Health England, London, United Kingdom
| | - Jean-Baptiste Hazo
- URC Eco Ile-de-France (AP-HP), Hotel Dieu, Paris, France.,Assistance Publique-Hôpitaux de Paris, Health Economics Research Unit, University of Paris, Paris, France
| | - Jérôme Holtzmann
- Fondation FondaMental, Créteil, France.,Service de Psychiatrie de l'adulte, Centre Expert Dépression Résistante FondaMental, Grenoble University Hospital, Grenoble, France
| | - Roman Cieslak
- Faculty of Psychology, SWPS University of Social Sciences and Humanities, Warsaw, Poland.,Lyda Hill Institute for Human Resilience, University of Colorado, Colorado Springs, CO, United States
| | - Ewelina Smoktunowicz
- Faculty of Psychology, SWPS University of Social Sciences and Humanities, Warsaw, Poland
| | - Rosa Baños
- Instituto Polibienestar, University of Valencia, Valencia, Spain.,CIBER Fisiopatología Obesidad y Nutrición (CIBEROBN), Madrid, Spain
| | - Rocio Herrero
- Instituto Polibienestar, University of Valencia, Valencia, Spain.,CIBER Fisiopatología Obesidad y Nutrición (CIBEROBN), Madrid, Spain
| | - Azucena García-Palacios
- CIBER Fisiopatología Obesidad y Nutrición (CIBEROBN), Madrid, Spain.,Department of Basic Psychology, Clinic and Psychobiology, University Jaume I, Castellón, Spain
| | - Cristina Botella
- CIBER Fisiopatología Obesidad y Nutrición (CIBEROBN), Madrid, Spain.,Department of Basic Psychology, Clinic and Psychobiology, University Jaume I, Castellón, Spain
| | - Thomas Berger
- Department of Clinical Psychology and Psychotherapy, University of Bern, Bern, Switzerland
| | - Tobias Krieger
- Department of Clinical Psychology and Psychotherapy, University of Bern, Bern, Switzerland
| | - Trine Theresa Holmberg
- Centre for Telepsychiatry, Mental Health Services of Southern Denmark, Odense, Denmark.,Department of Clinical Medicine, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Naira Topooco
- Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden.,Center for m2Health, Palo Alto University, Palo Alto, CA, United States
| | - Gerhard Andersson
- Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden.,Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.,Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Annemieke van Straten
- Department of Clinical, Neuro, and Developmental Psychology, Vrije Universiteit, Amsterdam, Netherlands.,Amsterdam Public Health Research Institute, Amsterdam, Netherlands
| | - Lise Kemmeren
- Department of Clinical, Neuro, and Developmental Psychology, Vrije Universiteit, Amsterdam, Netherlands
| | - Annet Kleiboer
- Department of Clinical, Neuro, and Developmental Psychology, Vrije Universiteit, Amsterdam, Netherlands
| | - Heleen Riper
- Centre for Telepsychiatry, Mental Health Services of Southern Denmark, Odense, Denmark.,Department of Clinical, Neuro, and Developmental Psychology, Vrije Universiteit, Amsterdam, Netherlands
| | - Kim Mathiasen
- Centre for Telepsychiatry, Mental Health Services of Southern Denmark, Odense, Denmark.,Department of Clinical Medicine, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark.,Department of Affective Disorders, Aarhus University Hospital, Aarhus, Denmark
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248
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Vazsonyi AT, Liu D, Blatny M. Longitudinal bidirectional effects between sleep quality and internalizing problems. J Adolesc 2022; 94:448-461. [DOI: 10.1002/jad.12039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 01/05/2022] [Accepted: 02/23/2022] [Indexed: 11/06/2022]
Affiliation(s)
| | - Dan Liu
- Department of Family Sciences University of Kentucky Lexington Kentucky USA
| | - Marek Blatny
- Department of Psychology Masaryk University Brno Czech Republic
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249
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The Problem of Malnutrition Associated with Major Depressive Disorder from a Sex-Gender Perspective. Nutrients 2022; 14:nu14051107. [PMID: 35268082 PMCID: PMC8912662 DOI: 10.3390/nu14051107] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 02/28/2022] [Accepted: 03/03/2022] [Indexed: 02/03/2023] Open
Abstract
Major depressive disorder (MDD) is an incapacitating condition characterized by loss of interest, anhedonia and low mood, which affects almost 4% of people worldwide. With rising prevalence, it is considered a public health issue that affects economic productivity and heavily increases health costs alone or as a comorbidity for other pandemic non-communicable diseases (such as obesity, cardiovascular disease, diabetes, inflammatory bowel diseases, etc.). What is even more noteworthy is the double number of women suffering from MDD compared to men. In fact, this sex-related ratio has been contemplated since men and women have different sexual hormone oscillations, where women meet significant changes depending on the age range and moment of life (menstruation, premenstruation, pregnancy, postpartum, menopause…), which seem to be associated with susceptibility to depressive symptoms. For instance, a decreased estrogen level promotes decreased activation of serotonin transporters. Nevertheless, sexual hormones are not the only triggers that alter neurotransmission of monoamines and other neuropeptides. Actually, different dietary habits and/or nutritional requirements for specific moments of life severely affect MDD pathophysiology in women. In this context, the present review aims to descriptively collect information regarding the role of malnutrition in MDD onset and course, focusing on female patient and especially macro- and micronutrient deficiencies (amino acids, ω3 polyunsaturated fatty acids (ω3 PUFAs), folate, vitamin B12, vitamin D, minerals…), besides providing evidence for future nutritional intervention programs with a sex-gender perspective that hopefully improves mental health and quality of life in women.
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250
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Circadian and Sleep Modulation of Dreaming in Women with Major Depression. Clocks Sleep 2022; 4:114-128. [PMID: 35323166 PMCID: PMC8947272 DOI: 10.3390/clockssleep4010012] [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: 02/09/2022] [Revised: 02/21/2022] [Accepted: 02/23/2022] [Indexed: 11/16/2022] Open
Abstract
Growing evidence indicates an association between reduced dream recall and depressive symptomatology. Here, we tested the prediction that reduced dream recall in individuals experiencing major depressive disorder (MDD) is due to alterations in circadian and sleep processes. Nine young healthy women (20−31 years) and eight young unmedicated women (20−31 years) diagnosed with MDD underwent a 40 h multiple nap protocol with ten alternating cycles of 150 min wake/75 min sleep under a stringently controlled circadian laboratory protocol. After each nap, we assessed dream recall, number of dreams and dream emotional load using the Sleep Mentation Questionnaire. Dream recall and the number of dreams did not significantly differ between groups (pFDR > 0.1). However, there was a significant difference for the dream emotional load (interaction of “Group” vs. “Time”, pFDR = 0.01). Women with MDD had a two-fold higher (negative) emotional load as compared to healthy control women, particularly after naps during the circadian night (between ~22:00 h and ~05:00 h; Tukey−Kramer test, p = 0.009). Furthermore, higher (negative) dream emotional load was associated with impaired mood levels in both groups (R2 = 0.71; p < 0.001). Our findings suggest that the circadian and sleep modulation of dreaming may remain intact in unmedicated young women experiencing MDD.
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