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Xu YH, Wu F, Yu S, Guo YN, Zhao RR, Zhang RL. Therapeutic sleep deprivation for major depressive disorder: A randomized controlled trial. J Affect Disord 2024; 361:10-16. [PMID: 38844163 DOI: 10.1016/j.jad.2024.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 04/01/2024] [Accepted: 06/02/2024] [Indexed: 06/10/2024]
Abstract
BACKGROUND Major depressive disorder (MDD) is treated primarily using antidepressant drugs, but clinical effects may be delayed for weeks to months. This study investigated the efficacy of brief therapeutic sleep deprivation (TSD) for inducing rapid improvements in MDD symptoms. METHODS From November 2020 to February 2023, 54 inpatients with MDD were randomly allocated to TSD and Control groups. The TSD group (23 cases) remained awake for 36 h, while the Control group (31 cases) maintained regular sleep patterns. All participants continued regular drug therapy. Mood was assessed using the 24-item Hamilton Depression Scale (HAMD-24) at baseline and post-intervention in both groups. In the TSD group, the Visual Analogue Scale (VAS) was utilized to evaluate subjective mood during and after the intervention. Cognitive function was assessed at baseline and post-intervention using the Montreal Cognitive Assessment (MoCA). Objective sleep parameters were recorded in the TSD group by polysomnography. The follow-up period spanned one week. RESULTS HAMD-24 scores did not differ between groups at baseline or post-intervention. However, the clinical response rate was 34.8 % higher in the TSD group on day 3 post-intervention compared to the Control group (3.2 %), but not sustained by day 7. Moreover, responders demonstrated a faster improvement in the VAS score during TSD than non-responders (p = 0.047). There were no significant differences in MoCA scores or objective sleep parameters between the groups. LIMITATIONS Small sample size and notable attrition rate. CONCLUSIONS Therapeutic sleep deprivation can rapidly improve MDD symptoms without influencing sleep parameters or cognitive functions. Assessment of longer-term effects and identification of factors predictive of TSD response are warranted.
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Affiliation(s)
- Ya-Hui Xu
- Department of Sleep Medicine, Second Affiliated Hospital of Xinxiang Medical University; Henan Collaborative Innovation Center for Prevention and Treatment of Mental Disorders; Brain Institute, Henan Academy of Innovations in Medical Science, Xinxiang, China.
| | - Fang Wu
- Department of Sleep Medicine, Second Affiliated Hospital of Xinxiang Medical University; Henan Collaborative Innovation Center for Prevention and Treatment of Mental Disorders; Brain Institute, Henan Academy of Innovations in Medical Science, Xinxiang, China
| | - Shuai Yu
- Department of Sleep Medicine, Second Affiliated Hospital of Xinxiang Medical University; Henan Collaborative Innovation Center for Prevention and Treatment of Mental Disorders; Brain Institute, Henan Academy of Innovations in Medical Science, Xinxiang, China
| | - Ya-Nan Guo
- Department of Sleep Medicine, Second Affiliated Hospital of Xinxiang Medical University; Henan Collaborative Innovation Center for Prevention and Treatment of Mental Disorders; Brain Institute, Henan Academy of Innovations in Medical Science, Xinxiang, China
| | - Rong-Rong Zhao
- Psychiatry Department, First Affiliated Hospital of Henan University of Science and Technology, Luoyang, China
| | - Rui-Ling Zhang
- Department of Sleep Medicine, Second Affiliated Hospital of Xinxiang Medical University; Henan Collaborative Innovation Center for Prevention and Treatment of Mental Disorders; Brain Institute, Henan Academy of Innovations in Medical Science, Xinxiang, China
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2
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Daher J. A Potential Link between Myeloperoxidase Modified LDL, Atherosclerosis and Depression. Int J Mol Sci 2024; 25:8805. [PMID: 39201490 PMCID: PMC11354346 DOI: 10.3390/ijms25168805] [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: 07/05/2024] [Revised: 08/06/2024] [Accepted: 08/08/2024] [Indexed: 09/02/2024] Open
Abstract
Atherosclerosis is a chronic inflammatory disease that involves modified low-density lipoproteins (LDL) which play a pivotal role in the initiation and progression of the disease. Myeloperoxidase oxidized LDL (Mox-LDL) is considered to be the most patho-physiologically relevant type of modified LDL and has been reported to be ubiquitously present in atheroma plaques of patients with atherosclerosis. Besides its involvement in the latter disease state, Mox-LDL has also been shown to be implicated in the pathogenesis of various illnesses including sleep disorders, which are in turn associated with heart disease and depression in many intricate ways. Meanwhile, we have recently shown that lox-1-mediated Mox-LDL signaling modulates neuroserpin activity in endothelial cells, which could have major implications that go beyond the pathophysiology of stroke and cerebrovascular disease (CD). Of note is that tissue plasminogen activator (tPA), which is the main target of neuroserpin in the brain, has a crucial function in the processing of brain-derived neurotrophic factor (BDNF) into its mature form. This factor is known to be involved in major depressive disorder (MDD) development and pathogenesis. Since tPA is more conventionally recognized as being involved in fibrinolytic mechanisms, and its effect on the BDNF system in the context of MDD is still not extensively studied, we speculate that any Mox-LDL-driven change in the activity of tPA in patients with atherosclerosis may lead to a decrease in the production of mature BDNF, resulting in impaired neural plasticity and depression. Deciphering the mechanisms of interaction between those factors could help in better understanding the potentially overlapping pathological mechanisms that regulate disease processes in CD and MDD, supporting the possibility of novel and common therapeutic opportunities for millions of patients worldwide.
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Affiliation(s)
- Jalil Daher
- Department of Biology, Faculty of Arts and Sciences, University of Balamand, El-Koura P.O. Box 100, Lebanon
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3
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Hitrec T, Squarcio F, Piscitiello E, Cerri M, Martelli D, Occhinegro A, Taddei L, Tupone D, Amici R, Luppi M. Sleep deprivation soon after recovery from synthetic torpor enhances tau protein dephosphorylation in the rat brain. J Comp Physiol B 2024; 194:347-368. [PMID: 37812305 DOI: 10.1007/s00360-023-01516-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 08/11/2023] [Accepted: 09/11/2023] [Indexed: 10/10/2023]
Abstract
Neuronal Tau protein hyperphosphorylation (PPtau) is a hallmark of tauopathic neurodegeneration. However, a reversible brain PPtau occurs in mammals during either natural or "synthetic" torpor (ST), a transient deep hypothermic state that can be pharmacologically induced in rats. Since in both conditions a high sleep pressure builds up during the regaining of euthermia, the aim of this work was to assess the possible role of post-ST sleep in PPtau dephosphorylation. Male rats were studied at the hypothermic nadir of ST, and 3-6 h after the recovery of euthermia, after either normal sleep (NS) or total sleep deprivation (SD). The effects of SD were studied by assessing: (i) deep brain temperature (Tb); (ii) immunofluorescent staining for AT8 (phosphorylated Tau) and Tau-1 (non-phosphorylated Tau), assessed in 19 brain structures; (iii) different phosphorylated forms of Tau and the main cellular factors involved in Tau phospho-regulation, including pro- and anti-apoptotic markers, assessed through western blot in the parietal cortex and hippocampus; (iv) systemic factors which are involved in natural torpor; (v) microglia activation state, by considering morphometric variations. Unexpectedly, the reversibility of PPtau was more efficient in SD than in NS animals, and was concomitant with a higher Tb, higher melatonin plasma levels, and a higher frequency of the microglia resting phenotype. Since the reversibility of ST-induced PPtau was previously shown to be driven by a latent physiological molecular mechanism triggered by deep hypothermia, short-term SD soon after the regaining of euthermia seems to boost the possible neuroprotective effects of this mechanism.
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Affiliation(s)
- Timna Hitrec
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Piazza di Porta San Donato, 2, 40126, Bologna, Italy
| | - Fabio Squarcio
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Piazza di Porta San Donato, 2, 40126, Bologna, Italy
- Department of Psychiatry, University of Wisconsin-Madison, Madison, WI, USA
| | - Emiliana Piscitiello
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Piazza di Porta San Donato, 2, 40126, Bologna, Italy
- Centre for Applied Biomedical Research - CRBA, University of Bologna, St. Orsola Hospital, Bologna, Italy
| | - Matteo Cerri
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Piazza di Porta San Donato, 2, 40126, Bologna, Italy
| | - Davide Martelli
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Piazza di Porta San Donato, 2, 40126, Bologna, Italy
- Centre for Applied Biomedical Research - CRBA, University of Bologna, St. Orsola Hospital, Bologna, Italy
| | - Alessandra Occhinegro
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Piazza di Porta San Donato, 2, 40126, Bologna, Italy
- Centre for Applied Biomedical Research - CRBA, University of Bologna, St. Orsola Hospital, Bologna, Italy
| | - Ludovico Taddei
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Piazza di Porta San Donato, 2, 40126, Bologna, Italy
- Centre for Applied Biomedical Research - CRBA, University of Bologna, St. Orsola Hospital, Bologna, Italy
| | - Domenico Tupone
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Piazza di Porta San Donato, 2, 40126, Bologna, Italy
- Department of Neurological Surgery, Oregon Health and Science University, Portland, OR, USA
| | - Roberto Amici
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Piazza di Porta San Donato, 2, 40126, Bologna, Italy
| | - Marco Luppi
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Piazza di Porta San Donato, 2, 40126, Bologna, Italy.
- Centre for Applied Biomedical Research - CRBA, University of Bologna, St. Orsola Hospital, Bologna, Italy.
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4
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Baena D, Toor B, Ray LB, Smith D, Kong P, Lopez J, Hoffmann R, Bertram H, Robillard R, Armitage R, Fogel SM. Sleep spindles in adolescents with major depressive disorder. J Affect Disord 2024; 344:535-545. [PMID: 37827259 DOI: 10.1016/j.jad.2023.10.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 09/26/2023] [Accepted: 10/08/2023] [Indexed: 10/14/2023]
Abstract
Sleep spindle differences in adolescents with major depressive disorder (MDD) compared to healthy adolescents is an ongoing debate. Results mostly indicate decreased sleep spindle activity in adolescents with MDD. Given that sleep spindles predominate NREM and that acutely delaying the sleep period via a "sleep delay challenge" (SDC) increases non-rapid eye movement (NREM) sleep duration, it may be possible to increase spindle density in adolescents with MDD, which may provide a therapeutic benefit to depression symptoms. Here, we examined the impact of a SDC on spindle density and depression symptomology in adolescents with MDD (n = 66) and healthy controls (n = 62) tested across three nights: adaptation, normal sleep, and a SDC night which delayed bedtime by three hours. The results showed that; (1) there was no difference in spindle density between groups on the normal sleep night, (2) following the SDC, both males and females with MDD had a decrease in the frequency of slow spindles, while only females with MDD had an increase in the frequency of fast spindles, (3) acute SDC reduced depression symptoms in both groups, and (4) light sleep on the normal sleep night and slow spindle frequency at SDC predicted an 8 % improvement in depression symptoms, regardless of sex or MDD diagnosis. Taken together, these results suggest that; (a) spindles may be a useful biological marker of depression symptomatology regardless of clinical MDD diagnosis, and (b) that acute SDC may help alleviate depression symptoms in adolescents with MDD.
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Affiliation(s)
- D Baena
- School of Psychology, University of Ottawa, Ottawa K1N 6N5, Canada; Sleep Research Unit, The Royal's Institute of Mental Health Research, Ottawa K1Z 7K4, Canada
| | - B Toor
- School of Psychology, University of Ottawa, Ottawa K1N 6N5, Canada; Sleep Research Unit, The Royal's Institute of Mental Health Research, Ottawa K1Z 7K4, Canada
| | - L B Ray
- School of Psychology, University of Ottawa, Ottawa K1N 6N5, Canada
| | - D Smith
- School of Psychology, University of Ottawa, Ottawa K1N 6N5, Canada; Sleep Research Unit, The Royal's Institute of Mental Health Research, Ottawa K1Z 7K4, Canada
| | - P Kong
- School of Psychology, University of Ottawa, Ottawa K1N 6N5, Canada
| | - J Lopez
- Department of Psychiatry, University of Michigan, MI 48109, USA; Department of Clinical and Diagnostic Sciences, University of Alabama at Birmingham, Birmingham 35294, USA
| | - R Hoffmann
- Department of Psychiatry, University of Michigan, MI 48109, USA
| | - H Bertram
- Department of Psychiatry, University of Michigan, MI 48109, USA
| | - R Robillard
- School of Psychology, University of Ottawa, Ottawa K1N 6N5, Canada; Sleep Research Unit, The Royal's Institute of Mental Health Research, Ottawa K1Z 7K4, Canada
| | - R Armitage
- Department of Psychiatry, University of Michigan, MI 48109, USA
| | - S M Fogel
- School of Psychology, University of Ottawa, Ottawa K1N 6N5, Canada; Sleep Research Unit, The Royal's Institute of Mental Health Research, Ottawa K1Z 7K4, Canada; University of Ottawa Brain & Mind Research Institute, Ottawa K1H 8M5, Canada.
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5
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Goldschmied JR, Boland E, Palermo E, Barilla H, Dinges DF, Detre JA, Basner M, Sheline YI, Rao H, Gehrman P. Antidepressant effects of acute sleep deprivation are reduced in highly controlled environments. J Affect Disord 2023; 340:412-419. [PMID: 37553017 PMCID: PMC10528033 DOI: 10.1016/j.jad.2023.07.116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 07/23/2023] [Accepted: 07/31/2023] [Indexed: 08/10/2023]
Abstract
BACKGROUND Numerous studies summarized in a recent meta-analysis have shown sleep deprivation rapidly improves depressive symptoms in approximately 50 % of individuals with major depressive disorder (MDD), however those studies were typically conducted in clinical settings. Here we investigated the effects of sleep deprivation utilizing a highly controlled experimental approach. METHODS 36 antidepressant-free individuals with MDD and 10 healthy controls (HC) completed a 5 day/4-night protocol consisting of adaptation, baseline, total sleep deprivation (TSD), and recovery phases. Light was kept consistently dim (≤50 lx), meals were regulated, and activity was restricted. In-the-moment mood was assessed using a modified Hamilton Rating Scale for Depression (HRSD) at screening and each morning following the experimental nights. RESULTS Day of study had a significant effect on mood in both groups. Post-hoc analyses revealed that significant effects were attributed to mood improvement in the MDD group following study initiation prior to beginning TSD, and in the HC group following recovery sleep, but were not due to mood improvement in the MDD group during TSD. No further improvement in mood occurred during 36 h of TSD. LIMITATIONS Strict eligibility requirements may limit generalizability. The requirement to be medication free may have biased toward a less severely depressed sample. CONCLUSIONS Results revealed that individuals with moderate MDD can experience a significant reduction in depressive symptoms upon entering a highly controlled laboratory environment. Environmental effects on mood can be substantial and need to be considered.
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Affiliation(s)
- Jennifer R Goldschmied
- Department of Psychiatry, University of Pennsylvania, 3535 Market St., Philadelphia, PA 19104, United States.
| | - Elaine Boland
- Department of Psychiatry, University of Pennsylvania, 3535 Market St., Philadelphia, PA 19104, United States; Behavioral Health Service, Cpl. Michael J. Crescenz VA Medical Center, 3900 Woodland Ave., Philadelphia, PA 19104, United States.
| | - Emma Palermo
- Department of Psychiatry, Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114, United States.
| | - Holly Barilla
- Department of Psychiatry, University of Pennsylvania, 3535 Market St., Philadelphia, PA 19104, United States.
| | - David F Dinges
- Department of Psychiatry, University of Pennsylvania, 3535 Market St., Philadelphia, PA 19104, United States.
| | - John A Detre
- Department of Neurology, University of Pennsylvania, 3400 Spruce St., Philadelphia, PA 19104, United States.
| | - Mathias Basner
- Department of Psychiatry, University of Pennsylvania, 3535 Market St., Philadelphia, PA 19104, United States.
| | - Yvette I Sheline
- Department of Psychiatry, University of Pennsylvania, 3535 Market St., Philadelphia, PA 19104, United States.
| | - Hengyi Rao
- Department of Neurology, University of Pennsylvania, 3400 Spruce St., Philadelphia, PA 19104, United States.
| | - Philip Gehrman
- Department of Psychiatry, University of Pennsylvania, 3535 Market St., Philadelphia, PA 19104, United States; Behavioral Health Service, Cpl. Michael J. Crescenz VA Medical Center, 3900 Woodland Ave., Philadelphia, PA 19104, United States.
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6
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Wang Y, Melgers M, Meijer JH, Deboer T. Comparison of sleep deprivation and a low dose of ketamine on sleep and the electroencephalogram in Brown Norway rats. J Sleep Res 2023; 32:e13863. [PMID: 36806257 DOI: 10.1111/jsr.13863] [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: 11/29/2022] [Revised: 01/31/2023] [Accepted: 02/07/2023] [Indexed: 02/23/2023]
Abstract
Ketamine is known for its antidepressant effects, but the mechanism underlying this effect remains largely unclear. In contrast to most antidepressant drugs, the action of ketamine is rapid, suggesting a different mode of action. A rapid antidepressant effect is also observed following sleep deprivation (SD). In the present study, we aimed to evaluate the effect of a 6-h SD and acute ketamine treatment on vigilance states, locomotor activity, and electroencephalogram (EEG) power density spectra in Brown Norway rats under constant condition over 2 recording days. After SD and after the initial waking period induced by ketamine, both treatments induced a similar increase in non-rapid eye movement (NREM) sleep and EEG slow-wave activity (SWA) in NREM sleep. Rapid eye movement (REM) sleep was reduced immediately after both treatments but was recovered later only after the SD. The effects on the waking EEG differed between the treatments, with a faster theta peak during and after SD, and no change in the waking spectrum after ketamine. In conclusion, SD and ketamine both lead to an acute increment in NREM sleep SWA as well as in a reduction in REM sleep. The results suggest that selective suppression of REM sleep, combined with enhancement of SWA during NREM may be effective in the treatment of depression.
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Affiliation(s)
- Yumeng Wang
- Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, The Netherlands
| | - Marije Melgers
- Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, The Netherlands
| | - Johanna H Meijer
- Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, The Netherlands
| | - Tom Deboer
- Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, The Netherlands
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7
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Recourt K, de Boer P, van der Ark P, Benes H, van Gerven JMA, Ceusters M, van Nueten L, Drevets WC, Bhatacharya A, Browning M, Jacobs GE. Characterization of the central nervous system penetrant and selective purine P2X7 receptor antagonist JNJ-54175446 in patients with major depressive disorder. Transl Psychiatry 2023; 13:266. [PMID: 37482560 PMCID: PMC10363543 DOI: 10.1038/s41398-023-02557-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 05/12/2023] [Accepted: 07/03/2023] [Indexed: 07/25/2023] Open
Abstract
JNJ-54175446 is a selective purine P2X7 receptor (P2X7R) antagonist that attenuates microglial IL-1β/IL-18 release. In healthy volunteers, JNJ-54175446 suppressed peripheral interleukin (IL)-1β release, and attenuated dexamphetamine-induced improvements of mood and (visuo)motor performance in a human dexamphetamine-challenge paradigm. In depression, P2X7R inhibition may dampen immune-related dysregulation of mood. These results suggest that the impact of P2X7R inhibition is most prominent in situations where mood regulation is disrupted. Total sleep deprivation (TSD) results in an acute emotional perturbation, which yields a transient antidepressant effect. In the current study, TSD was applied as a behavioral challenge to investigate whether such effects could be modulated by JNJ-54175446. This was a double-blind, placebo-controlled, randomized study to assess the safety and pharmacokinetics of JNJ-54175446 and explore its effects in patients with single episode and recurrent major depressive disorder (MDD) (N = 69) and baseline total Inventory of Depressive Symptomatology Clinician Rated (IDS-C) > 30. Patients were randomized to receive JNJ-54175446 throughout the 10-day treatment period, placebo for days 1-3 followed by JNJ-54175446 or placebo throughout. All patients underwent 36 h of TSD starting on day three until the evening of day four. The early start group was hypothesized to experience a reduced effect from TSD whilst the late starting group was hypothesized to experience prolonged effects from the TSD. JNJ-54175446 was well-tolerated and adverse events were mild to moderate. JNJ-54175446 reduced IL-1β release by LPS-stimulated peripheral white blood cells in the presence of the P2X receptor agonist benzyl adenosine triphosphate (BzATP). JNJ-54175446 did not have a significant effect on mood as assessed using the Hamilton Depression Rating Scale, 17 items (HDRS17) and the Self-rated Quick Inventory of Depressive Symptoms (QIDS-SR). However, JNJ-54175446 blunted an acute reduction of anhedonia that occurred as a result of TSD, assessed by the Snaith-Hamilton Pleasure Scale (SHAPS) and the Probabilistic Instrumental Learning Task (PILT).
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Affiliation(s)
- Kasper Recourt
- Centre for Human Drug Research, Leiden, the Netherlands.
- Department of Psychiatry, Leiden University Medical Center, Leiden, the Netherlands.
| | - Peter de Boer
- Janssen Research and Development, a Division of Janssen Pharmaceutica N.V, Beerse, Belgium
| | - Peter van der Ark
- Janssen Research and Development, a Division of Janssen Pharmaceutica N.V, Beerse, Belgium
| | - Heike Benes
- Janssen Research and Development, a Division of Janssen Pharmaceutica N.V, Beerse, Belgium
| | - Joop M A van Gerven
- Centre for Human Drug Research, Leiden, the Netherlands
- Department of Psychiatry, Leiden University Medical Center, Leiden, the Netherlands
| | - Marc Ceusters
- Janssen Research and Development, a Division of Janssen Pharmaceutica N.V, Beerse, Belgium
| | - Luc van Nueten
- Janssen Research and Development, a Division of Janssen Pharmaceutica N.V, Beerse, Belgium
| | | | | | - Michael Browning
- University of Oxford, Oxford, UK
- Oxford Health NHS Trust, Oxford, UK
| | - Gabriel E Jacobs
- Centre for Human Drug Research, Leiden, the Netherlands
- Department of Psychiatry, Leiden University Medical Center, Leiden, the Netherlands
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Kroll T, Grözinger M, Matusch A, Elmenhorst D, Novakovic A, Schneider F, Bauer A. Effects of electroconvulsive therapy on cerebral A 1 adenosine receptor availability: a PET study in patients suffering from treatment-resistant major depressive disorder. Front Psychiatry 2023; 14:1228438. [PMID: 37520217 PMCID: PMC10380952 DOI: 10.3389/fpsyt.2023.1228438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 06/27/2023] [Indexed: 08/01/2023] Open
Abstract
Introduction Sleep deprivation and electroconvulsive therapy (ECT) effectively ameliorate symptoms in major depressive disorder (MDD). In rodents, both are associated with an enhancement of cerebral adenosine levels, which in turn likely influence adenosinergic receptor expression. The aim of the current study was to investigate cerebral A1 adenosine receptor (A1AR) availability in patients with MDD as a potential mediating factor of antidepressant effects of ECT using [18F]CPFPX and positron emission tomography (PET). Methods Regional A1AR availability was determined before and after a series of ECT applications (mean number ± SD 10.4 ± 1.2) in 14 subjects (4 males, mean age 49.5 ± 11.8 years). Clinical outcome, measured by neuropsychological testing, and ECT parameters were correlated with changes in A1AR availability. Results ECT had a strong antidepressive effect (p < 0.01) while on average cerebral A1AR availability remained unaltered between pre-and post-ECT conditions (F = 0.65, p = 0.42, mean difference ± SD 3.93% ± 22.7%). There was no correlation between changes in clinical outcome parameters and regional A1AR availability, although individual patients showed striking bidirectional alterations of up to 30-40% in A1AR availability after ECT. Solely, for the mean seizure quality index of the applied ECTs a significant association with changes in A1AR availability was found (rs = -0.6, p = 0.02). Discussion In the present study, therapeutically effective ECT treatment did not result in coherent changes of A1AR availability after a series of ECT treatments. These findings do not exclude a potential role for cerebral A1ARs in ECT, but shift attention to rather short-termed and adaptive mechanisms during ECT-related convulsive effects.
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Affiliation(s)
- Tina Kroll
- Institute of Neuroscience and Medicine (INM-2), Forschungszentrum Jülich GmbH, Jülich, Germany
| | - Michael Grözinger
- Department of Psychiatry, Psychotherapy and Psychosomatics, Medical Faculty, RWTH Aachen, Aachen, Germany
| | - Andreas Matusch
- Institute of Neuroscience and Medicine (INM-2), Forschungszentrum Jülich GmbH, Jülich, Germany
| | - David Elmenhorst
- Institute of Neuroscience and Medicine (INM-2), Forschungszentrum Jülich GmbH, Jülich, Germany
- Multimodal Neuroimaging Group, Department of Nuclear Medicine, University Hospital Cologne, Cologne, Germany
| | - Ana Novakovic
- Department of Psychiatry, Psychotherapy and Psychosomatics, Medical Faculty, RWTH Aachen, Aachen, Germany
| | - Frank Schneider
- University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Andreas Bauer
- Institute of Neuroscience and Medicine (INM-2), Forschungszentrum Jülich GmbH, Jülich, Germany
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9
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A Narrative Review on REM Sleep Deprivation: A Promising Non-Pharmaceutical Alternative for Treating Endogenous Depression. J Pers Med 2023; 13:jpm13020306. [PMID: 36836540 PMCID: PMC9960519 DOI: 10.3390/jpm13020306] [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: 01/12/2023] [Revised: 02/03/2023] [Accepted: 02/04/2023] [Indexed: 02/12/2023] Open
Abstract
Endogenous depression represents a severe mental health condition projected to become one of the worldwide leading causes of years lived with disability. The currently available clinical and non-clinical interventions designed to alleviate endogenous depression-associated symptoms encounter a series of inconveniences, from the lack of intervention effectiveness and medication adherence to unpleasant side effects. In addition, depressive individuals tend to be more frequent users of primary care units, which markedly affects the overall treatment costs. In parallel with the growing incidence of endogenous depression, researchers in sleep science have discovered multiple links between rapid eye movement (REM) sleep patterns and endogenous depression. Recent findings suggest that prolonged periods of REM sleep are associated with different psychiatric disorders, including endogenous depression. In addition, a growing body of experimental work confidently describes REM sleep deprivation (REM-D) as the underlying mechanism of most pharmaceutical antidepressants, proving its utility as either an independent or adjuvant approach to alleviating the symptoms of endogenous depression. In this regard, REM-D is currently being explored for its potential value as a sleep intervention-based method for improving the clinical management of endogenous depression. Therefore, this narrative review represents a comprehensive inventory of the currently available evidence supporting the potential use of REM-D as a reliable, non-pharmaceutical approach for treating endogenous depression, or as an adjuvant practice that could improve the effectiveness of currently used medication.
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10
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Parry BL, Meliska CJ, Martinez LF, Lopez AM, Sorenson DL, Dawes SE, Elliott JA, Hauger RL. A 1-week sleep and light intervention improves mood in premenstrual dysphoric disorder in association with shifting melatonin offset time earlier. Arch Womens Ment Health 2023; 26:29-37. [PMID: 36520251 PMCID: PMC9908689 DOI: 10.1007/s00737-022-01283-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 11/28/2022] [Indexed: 12/23/2022]
Abstract
To test the hypothesis that 1 week of combined sleep and light interventions (SALI), which phase-advance (shift earlier) melatonin circadian rhythms, improves mood significantly more than phase-delay (shift later) SALI. After a 2-month diagnostic evaluation for premenstrual dysphoric disorder (PMDD per DSM-5 criteria) in a university clinical research setting, 44 participants enrolled in baseline studies were randomized in the luteal phase at home to (A) a phase-advance intervention (PAI): 1 night of late-night wake therapy (LWT: sleep 9 pm-1 am) followed by 7 days of the morning (AM) bright white light (BWL), or (B) a phase-delay intervention (PDI): 1 night of early-night wake therapy (EWT: sleep 3-7 am) plus 7 days of the evening (PM) BWL. After a month of no intervention, participants underwent the alternate intervention. Outcome measures were mood, the melatonin metabolite, 6-sulfatoxymelatonin (6-SMT), and actigraphy (to assess protocol compliance). At baseline, atypical depression correlated positively with phase delay in 6-SMT offset time (r = .456, p = .038). PAI advanced 6-SMT offset from baseline more than PDI (p < .05), and improved raw mood scores more than PDI (p < .05). As hypothesized, percent improvement in mood correlated positively with a phase advance from baseline in 6-SMT offset time (p < .001). Treatment with 1 night of advanced/restricted sleep followed by 7 days of AM BWL (PAI) was more efficacious in reducing PMDD depression symptoms than a PDI; mood improvement occurred in association with phase advance in 6-SMT offset time. Combined SALIs offer safe, efficacious, rapid-acting, well-tolerated, non-pharmacological, non-hormonal, affordable, repeatable home interventions for PMDD. Clinical Trials.gov NCT # NCT01799733.
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Affiliation(s)
- Barbara L Parry
- Department of Psychiatry, University of California, 9500 Gilman Dr., La Jolla, La Jolla, CA, 92093-0804, USA.
- Center for Circadian Biology, San Diego, CA, USA.
| | | | - L Fernando Martinez
- Department of Psychiatry, University of California, 9500 Gilman Dr., La Jolla, La Jolla, CA, 92093-0804, USA
- Center for Circadian Biology, San Diego, CA, USA
- Center for Behavior Genetics of Aging, San Diego, CA, USA
- Center of Excellence for Stress and Mental Health (CESAMH), VA, San Diego Healthcare System, San Diego, CA, USA
| | - Ana M Lopez
- Department of Psychiatry, University of California, 9500 Gilman Dr., La Jolla, La Jolla, CA, 92093-0804, USA
- Center for Circadian Biology, San Diego, CA, USA
- Center for Behavior Genetics of Aging, San Diego, CA, USA
- Center of Excellence for Stress and Mental Health (CESAMH), VA, San Diego Healthcare System, San Diego, CA, USA
| | - Diane L Sorenson
- Department of Psychiatry, University of California, 9500 Gilman Dr., La Jolla, La Jolla, CA, 92093-0804, USA
- Center for Circadian Biology, San Diego, CA, USA
- Center for Behavior Genetics of Aging, San Diego, CA, USA
- Center of Excellence for Stress and Mental Health (CESAMH), VA, San Diego Healthcare System, San Diego, CA, USA
| | - Sharron E Dawes
- Department of Psychiatry, University of California, 9500 Gilman Dr., La Jolla, La Jolla, CA, 92093-0804, USA
- Center for Circadian Biology, San Diego, CA, USA
- Center for Behavior Genetics of Aging, San Diego, CA, USA
- Center of Excellence for Stress and Mental Health (CESAMH), VA, San Diego Healthcare System, San Diego, CA, USA
| | | | - Richard L Hauger
- Center for Behavior Genetics of Aging, San Diego, CA, USA
- Center of Excellence for Stress and Mental Health (CESAMH), VA, San Diego Healthcare System, San Diego, CA, USA
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11
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Ruch S, Schmidig FJ, Knüsel L, Henke K. Closed-loop modulation of local slow oscillations in human NREM sleep. Neuroimage 2022; 264:119682. [PMID: 36240988 DOI: 10.1016/j.neuroimage.2022.119682] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 10/10/2022] [Accepted: 10/11/2022] [Indexed: 11/07/2022] Open
Abstract
Slow-wave sleep is the deep non-rapid eye-movement (NREM) sleep stage that is most relevant for the recuperative function of sleep. Its defining property is the presence of slow oscillations (<2 Hz) in the scalp electroencephalogram (EEG). Slow oscillations are generated by a synchronous back and forth between highly active UP-states and silent DOWN-states in neocortical neurons. Growing evidence suggests that closed-loop sensory stimulation targeted at UP-states of EEG-defined slow oscillations can enhance the slow oscillatory activity, increase sleep depth, and boost sleep's recuperative functions. However, several studies failed to replicate such findings. Failed replications might be due to the use of conventional closed-loop stimulation algorithms that analyze the signal from one single electrode and thereby neglect the fact that slow oscillations vary with respect to their origins, distributions, and trajectories on the scalp. In particular, conventional algorithms nonspecifically target functionally heterogeneous UP-states of distinct origins. After all, slow oscillations at distinct sites of the scalp have been associated with distinct functions. Here we present a novel EEG-based closed-loop stimulation algorithm that allows targeting UP- and DOWN-states of distinct cerebral origins based on topographic analyses of the EEG: the topographic targeting of slow oscillations (TOPOSO) algorithm. We present evidence that the TOPOSO algorithm can detect and target local slow oscillations with specific, predefined voltage maps on the scalp in real-time. When compared to a more conventional, single-channel-based approach, TOPOSO leads to fewer but locally more specific stimulations in a simulation study. In a validation study with napping participants, TOPOSO targets auditory stimulation reliably at local UP-states over frontal, sensorimotor, and centro-parietal regions. Importantly, auditory stimulation temporarily enhanced the targeted local state. However, stimulation then elicited a standard frontal slow oscillation rather than local slow oscillations. The TOPOSO algorithm is suitable for the modulation and the study of the functions of local slow oscillations.
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Affiliation(s)
- Simon Ruch
- Institute for Neuromodulation and Neurotechnology, Department of Neurosurgery and Neurotechnology, University Hospital and University of Tuebingen, Otfried-Müller-Str. 45, Tübingen 72076, Germany; Cognitive Neuroscience of Memory and Consciousness, Institute of Psychology, University of Bern, Fabrikstrasse 8, 3012 Bern, Switzerland.
| | - Flavio Jean Schmidig
- Cognitive Neuroscience of Memory and Consciousness, Institute of Psychology, University of Bern, Fabrikstrasse 8, 3012 Bern, Switzerland
| | - Leona Knüsel
- Cognitive Neuroscience of Memory and Consciousness, Institute of Psychology, University of Bern, Fabrikstrasse 8, 3012 Bern, Switzerland
| | - Katharina Henke
- Cognitive Neuroscience of Memory and Consciousness, Institute of Psychology, University of Bern, Fabrikstrasse 8, 3012 Bern, Switzerland
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12
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Edem EE, Okhonmina UE, Nebo KE, Akinluyi ET, Ikuelogbon DA, Fafure AA, Olabiyi AA, Adedokun MA. Combined Exposure to Chronic Sleep Deprivation and Caffeine Potentiates Behavioural Deficits by Altering Neurochemical Profile and Synaptophysin Expression in Long-Evans Rats. Neurotox Res 2022; 40:2001-2015. [PMID: 36434357 DOI: 10.1007/s12640-022-00589-1] [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: 08/12/2022] [Revised: 09/22/2022] [Accepted: 10/08/2022] [Indexed: 11/27/2022]
Abstract
Using the Unpredictable Chronic Sleep Deprivation (UCSD) paradigm we developed, the combined effects of chronic sleep deprivation and high caffeine intake on prefrontal cortical synaptophysin expression, neurochemical profiles, and behavioural outcomes in Long-Evans rats were evaluated. The combination of chronic sleep deprivation and high-dose caffeine treatment produced varying degrees of behavioural impairments, depletion of antioxidants, serotonin, and an upregulation of acetylcholinesterase (AChE) activity in the prefrontal cortex. An immunohistochemical assessment revealed a reduction in synaptophysin protein expression in the prefrontal cortex following exposure to high-dose caffeine and chronic sleep deprivation. Overall, our findings support the advocacy for adequate sleep for optimal mental performance as a high intake of caffeine to attenuate the effects of sleep deprivation that may alter the neurochemical profile and synaptic plasticity in the prefrontal cortex, significantly increasing the risk of neuropsychiatric/degenerative disorders.
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Affiliation(s)
- Edem Ekpenyong Edem
- Neuroscience Unit, Department of Human Anatomy, College of Medicine and Health Sciences, Afe Babalola University, Ado-Ekiti, Nigeria. .,Department of Anatomy, College of Medicine, University of Lagos, Idi-Araba, Lagos State, Nigeria.
| | - Uyi Emmanuel Okhonmina
- Neuroscience Unit, Department of Human Anatomy, College of Medicine and Health Sciences, Afe Babalola University, Ado-Ekiti, Nigeria
| | - Kate Eberechukwu Nebo
- Neuroscience Unit, Department of Human Anatomy, College of Medicine and Health Sciences, Afe Babalola University, Ado-Ekiti, Nigeria
| | - Elizabeth Toyin Akinluyi
- Neuropharmacology Unit, Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, Afe Babalola University, Ado-Ekiti, Nigeria
| | | | - Adedamola Adediran Fafure
- Neuroscience Unit, Department of Human Anatomy, College of Medicine and Health Sciences, Afe Babalola University, Ado-Ekiti, Nigeria
| | - Ayodeji Augustine Olabiyi
- Department of Medical Biochemistry, College of Medicine and Health Sciences, Afe Babalola University, Ekiti State, Ado-Ekiti, Nigeria
| | - Mujeeb Adekunle Adedokun
- Neuroscience Unit, Department of Human Anatomy, College of Medicine and Health Sciences, Afe Babalola University, Ado-Ekiti, Nigeria
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13
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Rapid treatments for depression: Endocannabinoid system as a therapeutic target. Neurosci Biobehav Rev 2022; 137:104635. [PMID: 35351488 DOI: 10.1016/j.neubiorev.2022.104635] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 03/19/2022] [Accepted: 03/20/2022] [Indexed: 12/16/2022]
Abstract
Current first-line treatments for major depressive disorder (MDD), i.e., antidepressant drugs and psychotherapy, show delayed onset of therapeutic effect as late as 2-3 weeks or more. In the clinic, the speed of beginning of the actions of antidepressant drugs or other interventions is vital for many reasons. Late-onset means that depression, its related disability, and the potential danger of suicide remain a threat for some patients. There are some rapid-acting antidepressant interventions, such as sleep deprivation, ketamine, acute exercise, which induce a significant response, ranging from a few hours to maximally one week, and most of them share a common characteristic that is the activation of the endocannabinoid (eCB) system. Activation of this system, i.e., augmentation of eCB signaling, appears to have anti-depressant-like actions. This article puts the idea forward that the activation of eCB signaling represents a critical mechanism of rapid-acting therapeutic interventions in MDD, and this system might contribute to the development of novel rapid-acting treatments for MDD.
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14
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Palmer CA, Powell SL, Deutchman DR, Tintzman C, Poppler A, Oosterhoff B. Sleepy and Secluded: Sleep Disturbances are Associated With Connectedness in Early Adolescent Social Networks. JOURNAL OF RESEARCH ON ADOLESCENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR RESEARCH ON ADOLESCENCE 2022; 32:756-768. [PMID: 34338382 DOI: 10.1111/jora.12670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 07/01/2021] [Accepted: 07/14/2021] [Indexed: 06/13/2023]
Abstract
Studies in adults suggest that sleep disturbances predict poorer socioemotional skills and impaired social interactions. However, little is known regarding how sleep disturbances are associated with social processes during adolescence, a period when both sleep neurobiology and social relationships are undergoing dramatic developmental changes. The current study examined associations among sleep disturbances and peer connectedness in a sample of middle-school students (N = 213, 11-15 years old, 57% female) using a social network approach. Findings suggested that youth with greater sleep disturbances reported having fewer social connections, were rated as a social connection by fewer peers, and were less likely to have reciprocated nominations, even after controlling for sociodemographic characteristics and mental health symptoms.
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15
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Hirose M, Nakamura T, Watanabe A, Esaki Y, Koike S, Yamamoto Y, Iwata N, Kitajima T. Altered distribution of resting periods of daily locomotor activity in patients with delayed sleep phase disorder. Front Psychiatry 2022; 13:933690. [PMID: 36311503 PMCID: PMC9606617 DOI: 10.3389/fpsyt.2022.933690] [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: 05/01/2022] [Accepted: 09/12/2022] [Indexed: 11/30/2022] Open
Abstract
Delayed sleep phase disorder (DSPD) and mood disorders have a close relationship. However, the shared mechanisms by DSPD and mood disorders have not been well-elucidated. We previously found that micro-fluctuations in human behaviors are organized by robust statistical laws (behavioral organization), where the cumulative distributions of resting and active period durations take a power-law distribution form and a stretched exponential functional form, respectively. Further, we found that the scaling exponents of resting period distributions significantly decreased in major depressive disorder (MDD). In this study, we hypothesized that DSPD had similar characteristics of the altered behavioral organization to that of MDD. Locomotor activity data were acquired for more than 1 week from 17 patients with DSPD and 17 age- and gender-matched healthy participants using actigraphy. We analyzed the cumulative distributions of resting and active period durations in locomotor activity data and subsequently derived fitting parameters of those distributions. Similar to patients with MDD, we found that resting period distributions took a power-law form over the range of 2-100 min, with significantly lower values of scaling exponents γ in patients with DSPD compared with healthy participants. The shared alteration in γ suggests the existence of similar pathophysiology between DSPD and MDD.
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Affiliation(s)
- Marina Hirose
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - Toru Nakamura
- Graduate School of Engineering Science, Osaka University, Osaka, Japan
| | - Akiko Watanabe
- Department of Sleep Medicine, Toyohashi Mates Sleep Disorders Center, Toyohashi, Japan
| | - Yuichi Esaki
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - Shigefumi Koike
- Department of Sleep Medicine, Toyohashi Mates Sleep Disorders Center, Toyohashi, Japan
| | - Yoshiharu Yamamoto
- Educational Physiology Laboratory, Graduate School of Education, University of Tokyo, Tokyo, Japan
| | - Nakao Iwata
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - Tsuyoshi Kitajima
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
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16
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Gorgulu Y, Caliyurt O, Kose Cinar R, Sonmez MB. Acute sleep deprivation immediately increases serum GDNF, BDNF and VEGF levels in healthy subjects. Sleep Biol Rhythms 2022; 20:73-79. [PMID: 38469072 PMCID: PMC10897642 DOI: 10.1007/s41105-021-00341-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 07/08/2021] [Indexed: 12/17/2022]
Abstract
Acute sleep deprivation upregulates hippocampal neurogenesis. Neurotrophic factors such as glial cell line-derived neurotrophic factor (GDNF), brain-derived neurotrophic factor (BDNF), and vascular endothelial growth factor (VEGF) are mediators of neuronal plasticity and neurogenesis. These neurotrophins are involved in sleep and sleep disorders and are associated with sleep deprivation. In this study, it is aimed to investigate the changes of neurotrophin levels with total sleep deprivation in healthy individuals. Seventeen healthy young adults with a mean age of 19.8 (SD = 1.0) years underwent an experimental protocol consisting of 36 h of total sleep deprivation. Venous blood samples were obtained on Day1 at 09.00, on Day2 at 09.00, and at 21.00. Serum levels of neurotrophins were detected using the ELISA method. The participants were asked to mark the scores corresponding to their subjective energy, happiness, depression, tension levels on the visual analog scale; and sleepiness level on the Epworth Sleepiness Scale; during the course of the study. As a result of 36 h of sleep deprivation, serum GDNF, BDNF, and VEGF levels showed a statistically significant increase compared to the baseline values in the participants included in the study (P < 0.0001). While this increase was evident in 24 h, it continued after 36 h. In parallel, sleepiness levels, subjective depression, and tension levels increased, on the other hand, subjective energy and happiness scores decreased at a statistically significant level at the end of the study compared to basal values (P < 0.0001). The results show that acute sleep deprivation significantly affects and increases serum levels of neurotrophic factors, and it seems that these effects are likely to occur as an immediate response to the stress and disruption caused by sleep deprivation.
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Affiliation(s)
- Yasemin Gorgulu
- Department of Psychiatry, Faculty of Medicine, Trakya University, Balkan Campus, 22030 Edirne, Turkey
| | - Okan Caliyurt
- Department of Psychiatry, Faculty of Medicine, Trakya University, Balkan Campus, 22030 Edirne, Turkey
| | - Rugul Kose Cinar
- Department of Psychiatry, Faculty of Medicine, Trakya University, Balkan Campus, 22030 Edirne, Turkey
| | - Mehmet Bulent Sonmez
- Department of Psychiatry, Faculty of Medicine, Trakya University, Balkan Campus, 22030 Edirne, Turkey
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17
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Klerman EB, Barbato G, Czeisler CA, Wehr TA. Can People Sleep Too Much? Effects of Extended Sleep Opportunity on Sleep Duration and Timing. Front Physiol 2021; 12:792942. [PMID: 35002775 PMCID: PMC8727775 DOI: 10.3389/fphys.2021.792942] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 11/15/2021] [Indexed: 11/18/2022] Open
Abstract
Many people are concerned about whether they are getting "enough" sleep, and if they can "sleep too much." These concerns can be approached scientifically using experiments probing long-term (i.e., multi-night) sleep homeostatic processes, since homeostatic processes move the system toward its physiological setpoint (i.e., between "not enough" and "too much"). We analyzed sleep data from two human studies with sleep opportunities much longer than people usually stay in bed (i.e., conditions in which sleep homeostatic responses could be documented): sleep opportunities were 14-16 h per day for 3-28 days. Across the nights of the extended sleep opportunities, total sleep duration, Rapid Eye Movement (REM) sleep duration and non-REM sleep durations decreased and sleep latency increased. Multiple nights were required to reach approximately steady-state values. These results suggest a multi-day homeostatic sleep process responding to self-selected insufficient sleep duration prior to the study. Once steady state-values were reached, there were large night-to-night variations in total sleep time and other sleep metrics. Our results therefore answer these concerns about sleep amount and are important for understanding the basic physiology of sleep and for two sleep-related topics: (i) the inter-individual and intra-individual variability are relevant to understanding "normal" sleep patterns and for people with insomnia and (ii) the multiple nights of sleep required for recovery from insufficient sleep from self-selected sleep loss is important for public health and other efforts for reducing the adverse effects of sleep loss on multiple areas of physiology.
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Affiliation(s)
- Elizabeth B. Klerman
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, United States
- Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Giuseppe Barbato
- Department of Psychology, University degli Studi della Campania Luigi Vanvitelli, Campania, Italy
| | - Charles A. Czeisler
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, United States
| | - Thomas A. Wehr
- Intramural Research Program, NIMH, Bethesda, MD, United States
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18
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Van De Poll MN, van Swinderen B. Balancing Prediction and Surprise: A Role for Active Sleep at the Dawn of Consciousness? Front Syst Neurosci 2021; 15:768762. [PMID: 34803618 PMCID: PMC8602873 DOI: 10.3389/fnsys.2021.768762] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 10/08/2021] [Indexed: 11/14/2022] Open
Abstract
The brain is a prediction machine. Yet the world is never entirely predictable, for any animal. Unexpected events are surprising, and this typically evokes prediction error signatures in mammalian brains. In humans such mismatched expectations are often associated with an emotional response as well, and emotional dysregulation can lead to cognitive disorders such as depression or schizophrenia. Emotional responses are understood to be important for memory consolidation, suggesting that positive or negative 'valence' cues more generally constitute an ancient mechanism designed to potently refine and generalize internal models of the world and thereby minimize prediction errors. On the other hand, abolishing error detection and surprise entirely (as could happen by generalization or habituation) is probably maladaptive, as this might undermine the very mechanism that brains use to become better prediction machines. This paradoxical view of brain function as an ongoing balance between prediction and surprise suggests a compelling approach to study and understand the evolution of consciousness in animals. In particular, this view may provide insight into the function and evolution of 'active' sleep. Here, we propose that active sleep - when animals are behaviorally asleep but their brain seems awake - is widespread beyond mammals and birds, and may have evolved as a mechanism for optimizing predictive processing in motile creatures confronted with constantly changing environments. To explore our hypothesis, we progress from humans to invertebrates, investigating how a potential role for rapid eye movement (REM) sleep in emotional regulation in humans could be re-examined as a conserved sleep function that co-evolved alongside selective attention to maintain an adaptive balance between prediction and surprise. This view of active sleep has some interesting implications for the evolution of subjective awareness and consciousness in animals.
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Affiliation(s)
| | - Bruno van Swinderen
- Queensland Brain Institute, The University of Queensland, Brisbane, QLD, Australia
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19
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Pchelina PV, Poluektov MG. [On the question of a primary and secondary origin of insomnia]. Zh Nevrol Psikhiatr Im S S Korsakova 2021; 121:41-48. [PMID: 34078859 DOI: 10.17116/jnevro202112104241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Approximately 30% insomnia patients have associated somatic, neurological and psychiatric conditions. Clinician has to define causality of these conditions to determine a treatment plan. Secondary insomnia can result from the symptoms of a primary condition or form an impairment of central nervous system due to neurological disorder. Some associated conditions are characterized by high coincidence with insomnia, similar triggers and crossing genotype, neurophysiological and functional findings. This association with insomnia is observed in anxiety disorders, depression, chronic pain syndromes. The paper presents a concept of comorbid insomnia disorder which proposes the existence of a common neural structure which when affected causes the symptoms of both insomnia and comorbid disorder. Comorbid disorders can also be interconnected due to the overlap of the responsible nerve centers. Positive effect of specific pharmacological, psychotherapeutical and behavioral treatment on both conditions evidences this concept.
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Affiliation(s)
- P V Pchelina
- Sechenov First Moscow Medical University, Moscow, Russia
| | - M G Poluektov
- Sechenov First Moscow Medical University, Moscow, Russia
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20
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Ke M, Li J, Wang L. Alteration in Resting-State EEG Microstates Following 24 Hours of Total Sleep Deprivation in Healthy Young Male Subjects. Front Hum Neurosci 2021; 15:636252. [PMID: 33912019 PMCID: PMC8075097 DOI: 10.3389/fnhum.2021.636252] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 03/15/2021] [Indexed: 11/13/2022] Open
Abstract
Purpose: The cognitive effects of total sleep deprivation (TSD) on the brain remain poorly understood. Electroencephalography (EEG) is a very useful tool for detecting spontaneous brain activity in the resting state. Quasi-stable electrical distributions, known as microstates, carry useful information about the dynamics of large-scale brain networks. In this study, microstate analysis was used to study changes in brain activity after 24 h of total sleep deprivation. Participants and Methods: Twenty-seven healthy volunteers were recruited and underwent EEG scans before and after 24 h of TSD. Microstate analysis was applied, and six microstate classes (A–F) were identified. Topographies and temporal parameters of the microstates were compared between the rested wakefulness (RW) and TSD conditions. Results: Microstate class A (a right-anterior to left-posterior orientation of the mapped field) showed lower global explained variance (GEV), frequency of occurrence, and time coverage in TSD than RW, whereas microstate class D (a fronto-central extreme location of the mapped field) displayed higher GEV, frequency of occurrence, and time coverage in TSD compared to RW. Moreover, subjective sleepiness was significantly negatively correlated with the microstate parameters of class A and positively correlated with the microstate parameters of class D. Transition analysis revealed that class B exhibited a higher probability of transition than did classes D and F in TSD compared to RW. Conclusion: The observation suggests alterations of the dynamic brain-state properties of TSD in healthy young male subjects, which may serve as system-level neural underpinnings for cognitive declines in sleep-deprived subjects.
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Affiliation(s)
- Ming Ke
- College of Computer and Communication, Lanzhou University of Technology, Gansu, China
| | - Jianpan Li
- College of Computer and Communication, Lanzhou University of Technology, Gansu, China.,Institute of Military Cognition and Brain Sciences, Academy of Military Medical Sciences, Beijing, China
| | - Lubin Wang
- Institute of Military Cognition and Brain Sciences, Academy of Military Medical Sciences, Beijing, China
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21
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Moors A, Boddez Y. The goal-directed model as an alternative to reductionist and network approaches of psychopathology. Curr Opin Psychol 2021; 41:84-87. [PMID: 33990019 DOI: 10.1016/j.copsyc.2021.03.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 02/16/2021] [Accepted: 03/29/2021] [Indexed: 11/17/2022]
Abstract
As an alternative to biological reductionist and network approaches to psychopathology, we propose a nonreductionist mental-mechanistic approach. To illustrate this approach, we work out the implications of the goal-directed framework of Moors et al., which has the potential to explain the heterogeneous manifestations of psychopathology with a restricted set of broad theoretical principles.
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Affiliation(s)
- Agnes Moors
- Research Group of Quantitative Psychology and Individual Differences, KU Leuven, Leuven, Belgium; Center for Social and Cultural Psychology, KU Leuven, Leuven, Belgium.
| | - Yannick Boddez
- Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium; Center for the Psychology of Learning and Experimental Psychopathology, KU Leuven, Belgium
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22
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Ahmadi-Soleimani SM, Azizi H, Abbasi-Mazar A. Intermittent REM sleep deprivation attenuates the development of morphine tolerance and dependence in male rats. Neurosci Lett 2021; 748:135735. [PMID: 33592307 DOI: 10.1016/j.neulet.2021.135735] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 02/04/2021] [Accepted: 02/08/2021] [Indexed: 02/04/2023]
Abstract
Opioid agonists are used in clinic for pain management, however this application is challenged by development of tolerance and dependence following prolonged exposure. Various approaches have been suggested to address this concern, however, there is still no consensus among the researchers. Neural processing of sleep and nociception are co-regulated through shared brain regions having bidirectional interplays. Thus, we aimed to investigate whether application of REM sleep deprivation (REM-SD) could affect morphine analgesic tolerance and dependence. To this end, adult male rats underwent sleep deprivation during light and dark phases (LSD and DSD, respectively) using the inverted flower pot method and then tolerance and dependence was induced by repeated injection of morphine for 7 days (10 mg/kg, daily, i.p.). Results indicated that REM-SD delays the development of tolerance to morphine during both phases; however this effect was more potent following LSD. Moreover, LSD decreased the baseline thermal threshold and total withdrawal score. One possible hypothesis for our observations is REM-SD-induced attenuation of orexin system which is still controversial among the researchers. Other stronger possibilities might be down-regulation of opioid receptors in response to sleep loss experience. Finally, it seems that modification of sleep periods may assist to decrease the severity of opioid tolerance and dependence.
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Affiliation(s)
- S Mohammad Ahmadi-Soleimani
- Deparment of Physiology, School of Paramedical Sciences, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran; Neuroscience Research Center, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran.
| | - Hossein Azizi
- Department of Physiology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Alireza Abbasi-Mazar
- Student Research Committee, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran
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23
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Nyitrai G, Kiss B, Farkas B, Balázs O, Diószegi P, Lendvai B, Czurkó A. Cariprazine modulates sleep architecture in rats. J Psychopharmacol 2021; 35:303-310. [PMID: 33406962 DOI: 10.1177/0269881120981378] [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: 11/17/2022]
Abstract
BACKGROUND Cariprazine is a dopamine D3-preferring D3/D2 receptor partial agonist compound recently introduced to treat schizophrenia and bipolar disorder. Although cariprazine is clinically classified as a low-somnolence drug, to date no detailed polysomnographic study is available on its effect on sleep. AIMS This study examined the acute systemic effects of cariprazine on the rat sleep architecture and electroencephalography spectral power. METHODS Sprague Dawley rats were recorded during their normal sleep period for four hours, and their sleep stages were classified. RESULTS Cariprazine (0.3 mg/kg i.p.) reduced the time spent in rapid eye movement (REM) sleep and increased REM latency. This dose of cariprazine decreased the gamma (40-80 Hz) band frequency oscillations and increased the theta (4-9 Hz) and alpha (9-15 Hz) frequencies during the wake periods but not during slow-wave sleep. The 0.03 mg/kg dose of cariprazine only increased the alpha power during the wake periods, while the 0.003 mg/kg dose was without any effect. CONCLUSION Taken together, the present results suggest that the REM-suppressing effect of cariprazine may be related to its effectiveness in improving depressive symptoms, as various drugs with similar REM-reducing properties effectively treat the depressive state, whereas the gamma power-reducing effect of cariprazine may be indicative of its efficacy in schizophrenia or mania, as similar effects have been observed with other D2 and 5-HT2 receptor antagonist drugs. These data contribute to our understanding of the complex mechanism of action that may stand behind the clinical efficacy of cariprazine.
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Affiliation(s)
- Gabriella Nyitrai
- Pharmacological and Drug Safety Research, Gedeon Richter Plc, Budapest, Hungary
| | - Béla Kiss
- Pharmacological and Drug Safety Research, Gedeon Richter Plc, Budapest, Hungary
| | - Bence Farkas
- Pharmacological and Drug Safety Research, Gedeon Richter Plc, Budapest, Hungary
| | - Ottilia Balázs
- Pharmacological and Drug Safety Research, Gedeon Richter Plc, Budapest, Hungary
| | - Pálma Diószegi
- Pharmacological and Drug Safety Research, Gedeon Richter Plc, Budapest, Hungary
| | - Balázs Lendvai
- Pharmacological and Drug Safety Research, Gedeon Richter Plc, Budapest, Hungary
| | - András Czurkó
- Pharmacological and Drug Safety Research, Gedeon Richter Plc, Budapest, Hungary
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24
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Hu B, Liu C, Mou T, Luo F, Lv T, Qian C, Zhang J, Ye M, Liu Z. Meta-Analysis of Sleep Deprivation Effects on Patients With Depression. Front Psychiatry 2021; 12:783091. [PMID: 34916978 PMCID: PMC8669147 DOI: 10.3389/fpsyt.2021.783091] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 11/08/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: Depression is a common disorder with a high recurrence rate. Since the effect of sleep deprivation on depression in existing studies were inconsistent, the present study aimed to reassess the effects of SD on patients by performing a meta-analysis of updated research. Methods: PubMed, Embase, the Cochrane Library, and Web of Science were searched for articles before January 20th, 2021. Data on participant characteristics, SD characteristics, adjunctive method and tests for depression were extracted. A comprehensive analysis was conducted to assess the effect of SD on depression and subgroup analysis was used to determine the sources of heterogeneity. Results: In total, 8 articles were included. An SD time of <7 days slightly worsened depression levels [0.24 (-0.21, 0.69); I 2 = 0%; P = 0.43], a time of 7-14 days had antidepressant effects [-1.52 (-2.07, -0.97); I 2 = 19.6%; P = 0.288], and a time of more than 14 days also worsened depression [0.76 (0.12, 1.40); I 2 = 43.7%; P = 0.169]. Conclusion: SD may serve as an effective antidepressant measure in humans when the time was 7-14 days, while a time of <7 days and more than 14 days worsened depression.
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Affiliation(s)
- Baiqi Hu
- Department of Psychiatry, Shaoxing Seventh People's Hospital, Affiliated Mental Health Center, Medical College of Shaoxing University, Shaoxing, China.,Department of Behavioral Neurosciences, Science Research Center of Medical School, Shaoxing University, Shaoxing, China.,Department of Neurology, Shaoxing Hospital, China Medical University, Shaoxing, China
| | - Chunyan Liu
- Department of Orthopedics, Shaoxing People's Hospital, The First Affiliated Hospital of Shaoxing University, Shaoxing, China
| | - Tingting Mou
- Department of Behavioral Neurosciences, Science Research Center of Medical School, Shaoxing University, Shaoxing, China
| | - Fangyi Luo
- Department of Behavioral Neurosciences, Science Research Center of Medical School, Shaoxing University, Shaoxing, China
| | - Tingting Lv
- Department of Behavioral Neurosciences, Science Research Center of Medical School, Shaoxing University, Shaoxing, China
| | - Chao Qian
- Department of Psychiatry, Shaoxing Seventh People's Hospital, Affiliated Mental Health Center, Medical College of Shaoxing University, Shaoxing, China
| | - Jian Zhang
- Department of Behavioral Neurosciences, Science Research Center of Medical School, Shaoxing University, Shaoxing, China
| | - Mengfei Ye
- Department of Psychiatry, Shaoxing Seventh People's Hospital, Affiliated Mental Health Center, Medical College of Shaoxing University, Shaoxing, China
| | - Zheng Liu
- Department of Behavioral Neurosciences, Science Research Center of Medical School, Shaoxing University, Shaoxing, China
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25
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Gündüz Ş, Kandeğer A, Selvi Y. Comparison of venlafaxine alone versus venlafaxine plus late partial sleep deprivation therapy combination for major depressive disorder. Chronobiol Int 2020; 38:378-386. [PMID: 33317355 DOI: 10.1080/07420528.2020.1842753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Treatment resistance, medication non-adherence, and side effects of pharmacotherapeutics make treatment difficult in major depressive disorder. Sleep deprivation is a fast-acting and tolerable reinforcement treatment method. In this study, we investigated the effects of late partial sleep deprivation (PSD) therapy added to venlafaxine treatment on symptoms of anxiety and depression, sleep quality and treatment process. This study was conducted in a sample of 40 patients who were admitted to our inpatient psychiatric unit with a diagnosis of major depressive disorder. While the venlafaxine (Ven) group received only venlafaxine treatment, the venlafaxine+partial sleep deprivation (Ven+PSD) group underwent late partial sleep deprivation therapy three times in the first week in addition to venlafaxine treatment. The Hamilton Anxiety Rating Scale (HAM-A), Hamilton Depression Rating Scale (HAM-D), Beck Depression Inventory, Pittsburgh Sleep Quality Index, and Insomnia Severity Index (ISI) were administered to both groups at the baseline and at the end of the 1st, 4th, and 6th weeks and, additionally, Profile of Mood State (POMS) was administered to the Ven+PSD group before and after each PSD. The Ven+PSD group had lower HAM-D and HAM-A scores than the Ven group at the end of the 1st and 6th week. Both anxiety and depression subscale scores on the POMS showed a significant decrease after PSD in the Ven+PSD group. The mean venlafaxine dose (mg/d) was significantly lower in the Ven+PSD group than in the Ven group. Late partial sleep deprivation is a fast-acting and tolerable therapy in major depressive disorder.
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Affiliation(s)
- Şule Gündüz
- Department of Psychiatry, Ilgın State Hospital, Konya, Turkey
| | - Ali Kandeğer
- Department of Psychiatry, Faculty of Medicine, Selçuk University, Konya, Turkey
| | - Yavuz Selvi
- Department of Psychiatry, Faculty of Medicine, Selçuk University, Konya, Turkey.,Neuroscience Research Center (SAM), Selçuk University, Konya, Turkey
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26
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D'Agostino A, Ferrara P, Terzoni S, Ostinelli EG, Carrara C, Prunas C, Gambini O, Destrebecq A. Efficacy of Triple Chronotherapy in unipolar and bipolar depression: A systematic review of the available evidence. J Affect Disord 2020; 276:297-304. [PMID: 32697712 DOI: 10.1016/j.jad.2020.07.026] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 06/03/2020] [Accepted: 07/01/2020] [Indexed: 01/10/2023]
Abstract
BACKGROUND Given the strong relationship between circadian rhythm disruption and mood regulation, combined chronotherapeutic approaches have been proposed for mood disorders. However, a comprehensive review of the available evidence on the efficacy of such interventions for depression is lacking. AIM To systematically review available literature on Triple Chronotherapy (Sleep Deprivation - Sleep Phase Advance - Bright Light Therapy) for depressive symptoms in Major Depression and Bipolar Depression. METHODS We followed the PRISMA statement for systematic reviews to conduct a web-based search on PubMed, Scopus and Embase using a list of selected keywords relevant to depression and chronotherapy. RESULTS After title and abstract screening of the 321 records retrieved, 25 potentially eligible studies were assessed at full-text screening. Nineteen studies were excluded for failure to match inclusion criteria. Six records of Triple Chronotherapy in addition to conventional treatment, published between 2009 and 2019, were included in the revision. All studies reported significant improvements on HAM-D scores at the end of treatment, with 50% to 84% response rates. Efficacy of treatment was confirmed on follow-up by three studies, with 58% to 61% response rates. Remission rates varied from 33,3% to 77%. Reported side effects were negligible across studies. LIMITATIONS Available trials are very few and only one included a control group treated with a daily exercise program. CONCLUSIONS The limited literature suggests that Triple chronotherapy might be a safe and effective addition to conventional antidepressant interventions, although well-designed, randomized controlled trials are needed.
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Affiliation(s)
- Armando D'Agostino
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy.
| | - Paolo Ferrara
- Università degli Studi di Roma "Tor Vergata", Rome, Italy; San Paolo Bachelor School of Nursing, San Paolo University Hospital, ASST Santi Paolo e Carlo, Milan, Italy
| | - Stefano Terzoni
- San Paolo Bachelor School of Nursing, San Paolo University Hospital, ASST Santi Paolo e Carlo, Milan, Italy
| | | | - Claudia Carrara
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Cecilia Prunas
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Orsola Gambini
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy; "Aldo Ravelli" Research Center for Neurotechnology and Experimental Brain Therapeutics, Università degli Studi di Milano, Milan, Italy
| | - Anne Destrebecq
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
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27
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Pandi-Perumal SR, Monti JM, Burman D, Karthikeyan R, BaHammam AS, Spence DW, Brown GM, Narashimhan M. Clarifying the role of sleep in depression: A narrative review. Psychiatry Res 2020; 291:113239. [PMID: 32593854 DOI: 10.1016/j.psychres.2020.113239] [Citation(s) in RCA: 117] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 06/14/2020] [Accepted: 06/14/2020] [Indexed: 01/13/2023]
Abstract
It has been established that 4.4 to 20% of the general population suffers from a major depressive disorder (MDD), which is frequently associated with a dysregulation of normal sleep-wake mechanisms. Disturbances of circadian rhythms are a cardinal feature of psychiatric dysfunctions, including MDD, which tends to indicate that biological clocks may play a role in their pathophysiology. Thus, episodes of depression and mania or hypomania can arise as a consequence of the disruption of zeitgebers (time cues). In addition, the habit of sleeping at a time that is out of phase with the body's other biological rhythms is a common finding in depressed patients. In this review, we have covered a vast area, emerging from human and animal studies, which supports the link between sleep and depression. In doing so, this paper covers a broad range of distinct mechanisms that may underlie the link between sleep and depression. This review further highlights the mechanisms that may underlie such link (e.g. circadian rhythm alterations, melatonin, and neuroinflammatory dysregulation), as well as evidence for a link between sleep and depression (e.g. objective findings of sleep during depressive episodes, effects of pharmacotherapy, chronotherapy, comorbidity of obstructive sleep apnea and depression), are presented.
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Affiliation(s)
| | - Jaime M Monti
- Department of Pharmacology and Therapeutics, School of Medicine Clinics Hospital, University of the Republic, Montevideo 11600, Uruguay
| | - Deepa Burman
- Department of Family Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Palestine, State of, United States
| | | | - Ahmed S BaHammam
- University of Sleep Disorders Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia; The Strategic Technologies Program of the National Plan for Sciences and Technology and Innovation, Saudi Arabia
| | | | - Gregory M Brown
- Centre for Addiction and Mental Health, University of Toronto, 250 College St, Toronto, ON, Canada
| | - Meera Narashimhan
- Department of Medicine, University of South Carolina, Columbia, SC, United States; Department of Neuropsychiatry and Behavioral Science, University of South Carolina School of Medicine, Columbia, SC, United States
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28
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Conway CR, Olin B, Aaronson ST, Sackeim HA, Bunker M, Kriedt C, Greco T, Broglio K, Vestrucci M, Rush AJ. A prospective, multi-center randomized, controlled, blinded trial of vagus nerve stimulation for difficult to treat depression: A novel design for a novel treatment. Contemp Clin Trials 2020; 95:106066. [DOI: 10.1016/j.cct.2020.106066] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 06/05/2020] [Accepted: 06/11/2020] [Indexed: 02/07/2023]
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29
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Amini M, Saboory E, Derafshpour L, Fakhari A, Wu JC, Bruggeman R, Asgharzadeh F, Ahmadalipour A. The impact of sleep deprivation on sexual behaviors and FAAH expression in the prefrontal cortex of male rats. Neurosci Lett 2020; 735:135254. [PMID: 32682844 DOI: 10.1016/j.neulet.2020.135254] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/27/2020] [Accepted: 07/14/2020] [Indexed: 12/20/2022]
Abstract
Sleep deprivation (SD) causes alterations in the function of the endocannabinoid (EC) system and also results in alteration in many behaviors such as increased anxiety, deteriorated alertness, memory deficits, as well as sexual behaviors. Controversial data about the effects of SD on sexual response are provided. Fatty acid amide hydrolase (FAAH), the enzymes involved in the degradation of the EC system play an important role in the function of the EC system. This study aimed to investigate the effect of REM SD (RSD) and total SD (TSD) on the sexual behaviors and FAAH expression in the prefrontal cortex (PFC) of male rats. RSD was carried out through the flower pot technique for 24 h and 48 h, and TSD also was induced by keeping awake the rats by gentle handling for 6 h. Immediately after RSD and TSD, sexual behaviors were recorded for 45 min. Sexual behaviors were reduced by both types of RSD and TSD. The deleterious effects of 24 h RSD were more severe compared with 6 h of TSD. Serum testosterone concentration was significantly higher after TSD but not RSD compared to the normal sleep (NS) group. FAAH expression in the PFC was significantly reduced after both RSD and TSD compared to the NS group. Given that the function of the EC system has been previously shown to change different behaviors such as sexual activity, our results could suggest that behavioral effects of both types of SD on sexual behavior may partially result from activation of this signaling pathway by the reduction of FAAH in the PFC.
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Affiliation(s)
- Mohammad Amini
- Neurophysiology Research Center, Urmia University of Medical Sciences, Urmia, Iran
| | - Ehsan Saboory
- Zanjan Metabolic Diseases Research Center, Zanjan University of Medical Sciences, Zanjan, Iran.
| | - Leila Derafshpour
- Neurophysiology Research Center, Urmia University of Medical Sciences, Urmia, Iran
| | - Ali Fakhari
- Research Center of Psychiatry and Behavioral Sciences, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Joseph C Wu
- UC Irvine Department of Psychiatry and Human Behavior, Irvine, CA 92697, United States
| | - Richard Bruggeman
- University of Groningen, University Medical Center Groningen, Department of Psychiatry, Rob Giel Research Center, the Netherlands
| | - Fatemeh Asgharzadeh
- Neurophysiology Research Center, Urmia University of Medical Sciences, Urmia, Iran
| | - Ali Ahmadalipour
- Research Center of Psychiatry and Behavioral Sciences, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
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30
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Foo JC, Sirignano L, Trautmann N, Kim J, Witt SH, Streit F, Frank J, Zillich L, Meyer-Lindenberg A, Ebner-Priemer U, Schilling C, Schredl M, Yamamoto Y, Gilles M, Deuschle M, Rietschel M. Association of Locomotor Activity During Sleep Deprivation Treatment With Response. Front Psychiatry 2020; 11:688. [PMID: 32792995 PMCID: PMC7385277 DOI: 10.3389/fpsyt.2020.00688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Accepted: 06/30/2020] [Indexed: 11/13/2022] Open
Abstract
Disrupted circadian rhythms and sleep patterns are frequently observed features of psychiatric disorders, and especially mood disorders. Sleep deprivation treatment (SD) exerts rapid but transient antidepressant effects in depressed patients and has gained recognition as a model to study quick-acting antidepressant effects. It is of interest how locomotor activity patterns during SD might be associated with and potentially predict treatment response. The present study is an analysis of locomotor activity data, previously collected over a 24 h period, to examine the night of SD (Trautmann et al. 2018) as mood disorder patients suffering from a depressive episode (n = 78; after exclusions n = 59) underwent SD. In this exploratory analysis, the associations between response to SD, locomotor activity, and subjective mood during the 24 h period of SD were explored. Higher levels of activity overall were observed in non-responders (n = 18); in particular, non-responders moved more during the evening of SD until midnight and remained high thereafter. In contrast, activity in responders (n = 41) decreased during the evening and increased in the morning. Subjective mood was not found to be associated with locomotor activity. The window of data available in this analysis being limited, additional data from before and after the intervention are required to fully characterize the results observed. The present results hint at the possible utility of locomotor activity as a predictor and early indicator of treatment response, and suggest that the relationship between SD and locomotor activity patterns should be further investigated.
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Affiliation(s)
- Jerome Clifford Foo
- Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Lea Sirignano
- Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Nina Trautmann
- Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.,Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.,Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Jinhyuk Kim
- Department of Informatics, Graduate School of Integrated Science and Technology, Shizuoka University, Shizuoka, Japan
| | - Stephanie H Witt
- Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Fabian Streit
- Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Josef Frank
- Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Lea Zillich
- Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Andreas Meyer-Lindenberg
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Ulrich Ebner-Priemer
- Department of Sport and Sport Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Claudia Schilling
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Michael Schredl
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Yoshiharu Yamamoto
- Department of Physical and Health Education, Graduate School of Education, The University of Tokyo, Tokyo, Japan
| | - Maria Gilles
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Michael Deuschle
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Marcella Rietschel
- Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
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31
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Gottlieb JF, Benedetti F, Geoffroy PA, Henriksen TEG, Lam RW, Murray G, Phelps J, Sit D, Swartz HA, Crowe M, Etain B, Frank E, Goel N, Haarman BCM, Inder M, Kallestad H, Jae Kim S, Martiny K, Meesters Y, Porter R, Riemersma-van der Lek RF, Ritter PS, Schulte PFJ, Scott J, Wu JC, Yu X, Chen S. The chronotherapeutic treatment of bipolar disorders: A systematic review and practice recommendations from the ISBD task force on chronotherapy and chronobiology. Bipolar Disord 2019; 21:741-773. [PMID: 31609530 DOI: 10.1111/bdi.12847] [Citation(s) in RCA: 101] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
AIMS To systematically review the literature on the efficacy and tolerability of the major chronotherapeutic treatments of bipolar disorders (BD)-bright light therapy (LT), dark therapy (DT), treatments utilizing sleep deprivation (SD), melatonergic agonists (MA), interpersonal social rhythm therapy (IPSRT), and cognitive behavioral therapy adapted for BD (CBTI-BP)-and propose treatment recommendations based on a synthesis of the evidence. METHODS PRISMA-based systematic review of the literature. RESULTS The acute antidepressant (AD) efficacy of LT was supported by several open-label studies, three randomized controlled trials (RCTs), and one pseudorandomized controlled trial. SD showed rapid, acute AD response rates of 43.9%, 59.3%, and 59.4% in eight case series, 11 uncontrolled, studies, and one RCT, respectively. Adjunctive DT obtained significant, rapid anti-manic results in one RCT and one controlled study. The seven studies on MA yielded very limited data on acute antidepressant activity, conflicting evidence of both antimanic and maintenance efficacy, and support from two case series of improved sleep in both acute and euthymic states. IPSRT monotherapy for bipolar II depression had acute response rates of 41%, 67%, and 67.4% in two open studies and one RCT, respectively; as adjunctive therapy for bipolar depression in one RCT, and efficacy in reducing relapse in two RCTs. Among euthymic BD subjects with insomnia, a single RCT found CBTI-BP effective in delaying manic relapse and improving sleep. Chronotherapies were generally safe and well-tolerated. CONCLUSIONS The outcome literature on the adjunctive use of chronotherapeutic treatments for BP is variable, with evidence bases that differ in size, study quality, level of evidence, and non-standardized treatment protocols. Evidence-informed practice recommendations are offered.
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Affiliation(s)
- John F Gottlieb
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.,Chicago Psychiatry Associates, Chicago, IL, USA
| | | | - Pierre A Geoffroy
- Department of Psychiatry and Addictive Medicine, University Hospital Bichat-Claude Bernard, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.,Paris Diderot University - Paris VII, Paris, France
| | - Tone E G Henriksen
- Faculty of Medicine, Section for Psychiatry, Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Faculty of Psychology, Bergen Stress and Sleep Group, University of Bergen, Bergen, Norway.,Valen Hospital, Fonna Health Authority, Division of Mental Health Care, Valen, Norway
| | - Raymond W Lam
- Department of Psychiatry, The University of British Columbia, Vancouver, BC, Canada
| | - Greg Murray
- Swinburne University of Technology, Hawthorn, VIC, Australia
| | | | - Dorothy Sit
- Asher Center for the Study and Treatment of Depressive Disorders, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Holly A Swartz
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Marie Crowe
- Department of Psychological Medicine, University of Otago Christchurch, Christchurch, New Zealand
| | - Bruno Etain
- Department of Psychological Medicine, Universite Paris Diderot UFR de Medecine, Paris, France
| | - Ellen Frank
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.,Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Namni Goel
- Department of Psychiatry Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Bartholomeus C M Haarman
- Department of Psychiatry Groningen, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Maree Inder
- Department of Psychological Medicine, University of Otago Christchurch, Christchurch, New Zealand
| | - Håvard Kallestad
- Faculty of Medicine and Health Sciences, Department of Mental Health, Norwegian University of Science and Technology, Trondheim, Norway.,Division of Psychiatry, Department of Research and Development, St. Olavs University Hospital, Trondheim, Norway
| | - Seong Jae Kim
- Department of Psychiatry, Doeun Hospital, Jincheon, Korea
| | - Klaus Martiny
- Department of Clinical Medicine, University of Copenhagen, Kobenhavns, Denmark
| | - Ybe Meesters
- Department of Psychiatry Groningen, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Richard Porter
- Department of Psychological Medicine, University of Otago Christchurch, Christchurch, New Zealand.,Canterbury District Health Board, Christchurch, New Zealand
| | - Rixt F Riemersma-van der Lek
- Department of Psychiatry Groningen, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Philipp S Ritter
- Klinik und Poliklinik für Psychiatrie und Psychotherapie, Universitatsklinikum Carl Gustav Carus, Dresden, Germany
| | | | - Jan Scott
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Joseph C Wu
- Department of Psychiatry & Human Behavior, University of California Irvine School of Medicine, Irvine, CA, USA
| | - Xin Yu
- Department of Public Mental Health, Peking University Institute of Mental Health, Beijing, China
| | - Shenghao Chen
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Winkler D, Spies M, Al-Resheg Y, Wu JC, Bunney WE, Bunney BG, Kasper S, Pjrek E. Usage of Therapeutic Sleep Deprivation: A Survey in Psychiatric Hospitals in Austria, Germany, and Switzerland. Behav Sleep Med 2019; 17:713-720. [PMID: 29775085 DOI: 10.1080/15402002.2018.1469494] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Objective: Therapeutic sleep deprivation (SD) is a nonpharmacological treatment that is used most often for depression. The aim of this study was to examine the pattern of use of SD in psychiatric hospitals in Austria, Germany, and Switzerland. Methods: A questionnaire about perceived usage of SD was sent by mail to all 511 psychiatric hospitals in the three countries. Nonresponders were asked to answer the questionnaire by phone. We achieved a response rate of 75.3%. Results: SD was recommended by 61.3% of all hospitals. Despite this degree of recommendation, nearly two thirds of the psychiatric hospitals had not treated a patient with SD during the last 12 months. Of the respondents, 59.5% considered SD to be indicated for major depressive disorder, 17.7% for bipolar depression, and 7.8% for other indications. SD was administered most frequently in inpatient settings and in combination with other therapies. Total SD (patients kept awake entire night) and partial late SD (patients kept awake in second half of night) were judged equally effective. Of the hospitals, 53.0% reported having seen hypomania and 13.2% manic episodes as side effects (rates do not represent actual incident rates). Conclusion: The lack of large controlled studies for SD with its different forms of treatment probably still hinders a broader use of the therapy. Therefore, further efforts should be undertaken to provide high-quality scientific evidence for the usage of SD.
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Affiliation(s)
- Dietmar Winkler
- Department of Psychiatry and Psychotherapy, Medical University of Vienna , Vienna , Austria
| | - Marie Spies
- Department of Psychiatry and Psychotherapy, Medical University of Vienna , Vienna , Austria
| | - Yasmin Al-Resheg
- Department of Psychiatry and Psychotherapy, Medical University of Vienna , Vienna , Austria.,Department of Psychiatry, Psychotherapy & Psychosomatics, University of Zurich , Zurich , Switzerland
| | - Joseph C Wu
- Department of Psychiatry & Human Behavior, University of California , Irvine , California
| | - William E Bunney
- Department of Psychiatry & Human Behavior, University of California , Irvine , California
| | - Blynn G Bunney
- Department of Psychiatry & Human Behavior, University of California , Irvine , California
| | - Siegfried Kasper
- Department of Psychiatry and Psychotherapy, Medical University of Vienna , Vienna , Austria
| | - Edda Pjrek
- Department of Psychiatry and Psychotherapy, Medical University of Vienna , Vienna , Austria
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Jawinski P, Kirsten H, Sander C, Spada J, Ulke C, Huang J, Burkhardt R, Scholz M, Hensch T, Hegerl U. Human brain arousal in the resting state: a genome-wide association study. Mol Psychiatry 2019; 24:1599-1609. [PMID: 29703947 DOI: 10.1038/s41380-018-0052-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 01/22/2018] [Accepted: 02/19/2018] [Indexed: 12/20/2022]
Abstract
Arousal affects cognition, emotion, and behavior and has been implicated in the etiology of psychiatric disorders. Although environmental conditions substantially contribute to the level of arousal, stable interindividual characteristics are well-established and a genetic basis has been suggested. Here we investigated the molecular genetics of brain arousal in the resting state by conducting a genome-wide association study (GWAS). We selected N = 1877 participants from the population-based LIFE-Adult cohort. Participants underwent a 20-min eyes-closed resting state EEG, which was analyzed using the computerized VIGALL 2.1 (Vigilance Algorithm Leipzig). At the SNP-level, GWAS analyses revealed no genome-wide significant locus (p < 5E-8), although seven loci were suggestive (p < 1E-6). The strongest hit was an expression quantitative trait locus (eQTL) of TMEM159 (lead-SNP: rs79472635, p = 5.49E-8). Importantly, at the gene-level, GWAS analyses revealed significant evidence for TMEM159 (p = 0.013, Bonferroni-corrected). By mapping our SNPs to the GWAS results from the Psychiatric Genomics Consortium, we found that all corresponding markers of TMEM159 showed nominally significant associations with Major Depressive Disorder (MDD; 0.006 ≤ p ≤ 0.011). More specifically, variants associated with high arousal levels have previously been linked to an increased risk for MDD. In line with this, the MetaXcan database suggests increased expression levels of TMEM159 in MDD, as well as Autism Spectrum Disorder, and Alzheimer's Disease. Furthermore, our pathway analyses provided evidence for a role of sodium/calcium exchangers in resting state arousal. In conclusion, the present GWAS identifies TMEM159 as a novel candidate gene which may modulate the risk for psychiatric disorders through arousal mechanisms. Our results also encourage the elaboration of the previously reported interrelations between ion-channel modulators, sleep-wake behavior, and psychiatric disorders.
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Affiliation(s)
- Philippe Jawinski
- LIFE - Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany. .,Department of Psychiatry and Psychotherapy, University Hospital Leipzig, Leipzig, Germany. .,Depression Research Centre, German Depression Foundation, Leipzig, Germany.
| | - Holger Kirsten
- LIFE - Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.,Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany.,Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Christian Sander
- LIFE - Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.,Department of Psychiatry and Psychotherapy, University Hospital Leipzig, Leipzig, Germany.,Depression Research Centre, German Depression Foundation, Leipzig, Germany
| | - Janek Spada
- LIFE - Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.,Depression Research Centre, German Depression Foundation, Leipzig, Germany
| | - Christine Ulke
- LIFE - Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.,Depression Research Centre, German Depression Foundation, Leipzig, Germany
| | - Jue Huang
- Department of Psychiatry and Psychotherapy, University Hospital Leipzig, Leipzig, Germany
| | - Ralph Burkhardt
- LIFE - Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.,Institute of Laboratory Medicine, Clinical Chemistry and Molecular Diagnostics, University Hospital Leipzig, Leipzig, Germany
| | - Markus Scholz
- LIFE - Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.,Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
| | - Tilman Hensch
- LIFE - Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.,Department of Psychiatry and Psychotherapy, University Hospital Leipzig, Leipzig, Germany
| | - Ulrich Hegerl
- LIFE - Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.,Department of Psychiatry and Psychotherapy, University Hospital Leipzig, Leipzig, Germany.,Depression Research Centre, German Depression Foundation, Leipzig, Germany
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Wang C, Liu J, Li Z, Ji L, Wang R, Song H, Mao Y, Bishwajit G, Zhang B, Tang S. Predictor of sleep difficulty among community dwelling older populations in 2 African settings. Medicine (Baltimore) 2019; 98:e17971. [PMID: 31764803 PMCID: PMC6882581 DOI: 10.1097/md.0000000000017971] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Sleep deprivation is a common phenomenon among older population and is commonly linked to behavioral, physiological, and psychosocial factors. Not much is known about sleep deprivation among older population in Africa. Therefore, in this study we aimed to investigate the basic sociodemographic and psychosocial predictors of self-reported sleep deprivation among older population.In this study we analyzed cross-sectional data on 1495 community dwelling men and women aged 50 years and above. Data were collected from the SAGE Well-Being of Older People Study conducted in South Africa and Uganda. Outcome variable was self-reported sleep difficulty last 30 days. Multivariable logistic regression models were used to identify the variables significantly associated with sleep difficulty.The prevalence of mild-moderate sleep difficulty was 32.6% (27.9, 37.6) and severe/extreme 23.0% (20.3, 26.0) respectively. Multivariable analysis revealed that sleep difficulty was associated with several behavioral, environment, and illness conditions. In South Africa, those who reported dissatisfaction with living condition had 1.592 [1.087, 2.787] times higher odds of reporting mild/moderate sleep difficulty. Poor subjective quality of life (QoL) was associated with higher odds of severe/extreme sleep difficulties (odds ratios [OR] = 4.590, 95% confidence interval [CI] = 2.641, 7.977 for South Africa, and OR = 4.461, 95% CI = 2.048 and 9.716 for Uganda). In Uganda, perceived depression was associated with higher odds of severe/extreme (OR = 2.452, 95% CI = 1.073, 5.602) sleep difficulties among men, and both mild/moderate (OR = 1.717; 95% CI = 1.011, 2.914) and severe/extreme sleep difficulties among women (OR = 2.504, 95% CI = 1.408, 4.453).More than half of the participants had sleep difficulty of certain degrees, emphasising an urgent need for intervention for sleep deprivation in the population. Interventions targeting to promote subjective health, quality of life, and living environment may prove beneficial for improving sleep health in this regard.
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Affiliation(s)
- Chao Wang
- School of Safety Engineering
- School of Public Policy and Management, China University of Mining and Technology, Xuzhou, Jiangsu
| | - Jiaxuan Liu
- Queen Mary School, Nanchang University, Nanchang, Jiangxi
| | - Zhifei Li
- China National Center for Biotechnology Development, Beijing
| | - Lu Ji
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology
- Research Center for Rural Health Service, Key Research Institute of Humanities & Social Sciences of Hubei Provincial Department of Education, Wuhan, Hubei
| | - Ruoxi Wang
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology
- Research Center for Rural Health Service, Key Research Institute of Humanities & Social Sciences of Hubei Provincial Department of Education, Wuhan, Hubei
| | - Hongxun Song
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology
- Research Center for Rural Health Service, Key Research Institute of Humanities & Social Sciences of Hubei Provincial Department of Education, Wuhan, Hubei
| | - Yiqing Mao
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology
- Research Center for Rural Health Service, Key Research Institute of Humanities & Social Sciences of Hubei Provincial Department of Education, Wuhan, Hubei
| | - Ghose Bishwajit
- Faculty of Social Sciences, School of International Development and Global Studies, University of Ottawa, Ottawa, ON , Canada
| | - Baoming Zhang
- General Hospital of Southern Theater Command, PLA, Guangzhou, P.R. China
| | - Shangfeng Tang
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology
- Research Center for Rural Health Service, Key Research Institute of Humanities & Social Sciences of Hubei Provincial Department of Education, Wuhan, Hubei
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35
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Daut RA, Fonken LK. Circadian regulation of depression: A role for serotonin. Front Neuroendocrinol 2019; 54:100746. [PMID: 31002895 PMCID: PMC9826732 DOI: 10.1016/j.yfrne.2019.04.003] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 03/13/2019] [Accepted: 04/15/2019] [Indexed: 01/11/2023]
Abstract
Synchronizing circadian (24 h) rhythms in physiology and behavior with the environmental light-dark cycle is critical for maintaining optimal health. Dysregulation of the circadian system increases susceptibility to numerous pathological conditions including major depressive disorder. Stress is a common etiological factor in the development of depression and the circadian system is highly interconnected to stress-sensitive neurotransmitter systems such as the serotonin (5-hydroxytryptamine, 5-HT) system. Thus, here we propose that stress-induced perturbation of the 5-HT system disrupts circadian processes and increases susceptibility to depression. In this review, we first provide an overview of the basic components of the circadian system. Next, we discuss evidence that circadian dysfunction is associated with changes in mood in humans and rodent models. Finally, we provide evidence that 5-HT is a critical factor linking dysregulation of the circadian system and mood. Determining how these two systems interact may provide novel therapeutic targets for depression.
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Affiliation(s)
- Rachel A Daut
- Department of Psychology and Neuroscience, Center for Neuroscience, University of Colorado Boulder, Boulder, CO 80309, USA
| | - Laura K Fonken
- University of Texas at Austin, Division of Pharmacology and Toxicology, Austin, TX 78712, USA.
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36
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Parry BL, Meliska CJ, Lopez AM, Sorenson DL, Fernando ML, Orff HJ, Hauger RL, Kripke DF. Early versus late wake therapy improves mood more in antepartum versus postpartum depression by differentially altering melatonin-sleep timing disturbances. J Affect Disord 2019; 245:608-616. [PMID: 30445386 PMCID: PMC6351205 DOI: 10.1016/j.jad.2018.11.064] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 10/16/2018] [Accepted: 11/03/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND Peripartum major depression (MD) disables mothers and impairs emotional and neurocognitive development of offspring. We tested the hypothesis that critically-timed wake therapy (WT) relieves peripartum MD by altering melatonin and sleep timing, differentially, in antepartum vs. postpartum depressed patients (DP). METHODS In a university clinical research center, we initially randomized 50 women - 26 antepartum (17 healthy comparison-HC, 9 DP) and 24 postpartum (8 HC, 16 DP) - to a cross-over trial of one night of early-night wake therapy (EWT: sleep 3:00-7:00 am) vs. late-night wake therapy (LWT: sleep 9:00 pm-01:00 am). Ultimately, we obtained mood, overnight plasma melatonin and polysomnography for: 15 antepartum women receiving EWT, 18 receiving LWT; 15 postpartum women receiving EWT, 14 receiving LWT. RESULTS EWT improved mood more in antepartum vs. postpartum DP in conjunction with reduced (normalized) melatonin-sleep phase-angle differences (PADs) due to delayed melatonin onsets and advanced sleep onsets, and increased (from baseline) total sleep times (TST). LWT improved mood more in postpartum vs. antepartum DP in conjunction with increased TST. LIMITATIONS Small samples potentially rendered the study underpowered to detect group differences, making confirmation with larger samples essential. Sufficient follow-up data were not available in most women to document the duration of the mood response to wake therapy. CONCLUSIONS EWT benefitted antepartum DP more by realigning melatonin and sleep timing, whereas LWT benefitted postpartum DP more by increasing TST. Thus, consistent with precision medicine aims, maximum mood benefits accrue from timing sleep/wake interventions to specific peripartum circadian pathophysiologies.
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Affiliation(s)
- Barbara L. Parry
- Department of Psychiatry, University of California, San Diego.,Corresponding Author: University of California, San Diego, Department of Psychiatry, 9500 Gilman Drive, La Jolla, California 92093-0804; Telephone 1-619-543-5592; FAX 1-619-543-7519;
| | | | - Ana M. Lopez
- Department of Psychiatry, University of California, San Diego
| | | | | | - Henry J. Orff
- Department of Psychiatry, University of California, San Diego.,Department of Psychiatry, San Diego Veteran Affairs Healthcare System
| | - Richard L. Hauger
- Department of Psychiatry, University of California, San Diego.,Department of Psychiatry, San Diego Veteran Affairs Healthcare System
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37
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Misrani A, Tabassum S, Chen X, Tan SY, Wang JC, Yang L, Long C. Differential effects of citalopram on sleep-deprivation-induced depressive-like behavior and memory impairments in mice. Prog Neuropsychopharmacol Biol Psychiatry 2019; 88:102-111. [PMID: 30017777 DOI: 10.1016/j.pnpbp.2018.07.013] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Revised: 07/10/2018] [Accepted: 07/11/2018] [Indexed: 01/09/2023]
Abstract
Recently there is increasing concern over the association between sleep deprivation (S-Dep) and depression. Mounting evidence suggests that S-Dep might be a risk factor for depression. However, underlying molecular mechanism remains elusive and currently there is no effective therapy to negate the effects of S-Dep. In this study, we aimed to examine whether subchronic treatment of citalopram (CTM), an antidepressant, can attenuate the negative effects of S-Dep in mice. Three-month-old C57BL/6J mice were divided into control, S-Dep, CTM control and CTM + S-Dep groups. CTM and CTM + S-Dep group treated with citalopram for 5 consecutive days at a dose of 10 mg/kg per day before experimental procedure. S-Dep and CTM + S-Dep group mice were sleep deprived for 24 h using an automated treadmill method. Our results revealed that S-Dep animals displayed an increased depressive-like behavior in forced swim, tail suspension and sucrose preference test and anxiety-like behavior in the open field and elevated plus maze, as well as disrupted spatial memory in Morris water maze. Western blotting analysis revealed that S-Dep caused reductions in the levels of the plasticity- and memory-related signaling molecules i.e. pCaMKII and pCREB in the hippocampus. Moreover, S-Dep animals showed synaptic plasticity deficits in the Schaffer collateral pathway. Interestingly, subchronic CTM treatment prevented S-Dep-induced decrease in pCaMKII and pCREB levels in the hippocampus. Furthermore, CTM treatment prevented S-Dep-induced deficits in synaptic plasticity, spatial memory, depressive-like behavior in sucrose preference test and anxiety-like behavior in open field test but not in force swim, tail suspension and elevated plus maze test. This data suggests differential effects of CTM on S-Dep-associated behavioral alterations and cognitive impairments.
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Affiliation(s)
- Afzal Misrani
- School of Life Sciences, South China Normal University, Guangzhou 510631, PR China
| | - Sidra Tabassum
- School of Life Sciences, South China Normal University, Guangzhou 510631, PR China
| | - Xi Chen
- School of Life Sciences, South China Normal University, Guangzhou 510631, PR China
| | - Shu-Yi Tan
- School of Life Sciences, South China Normal University, Guangzhou 510631, PR China
| | - Ji-Chen Wang
- School of Psychology, South China Normal University, Guangzhou 510631, PR China
| | - Li Yang
- School of Psychology, South China Normal University, Guangzhou 510631, PR China
| | - Cheng Long
- School of Life Sciences, South China Normal University, Guangzhou 510631, PR China; Institute for Brain Research and Rehabilitation, South China Normal University, Guangzhou 510631, PR China.
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38
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Kamiyama H, Iida T, Nishimori H, Kubo H, Uchiyama M, De Laat A, Lavigne G, Komiyama O. Effect of sleep restriction on somatosensory sensitivity in the oro-facial area: An experimental controlled study. J Oral Rehabil 2019; 46:303-309. [DOI: 10.1111/joor.12758] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 12/06/2018] [Accepted: 12/07/2018] [Indexed: 11/27/2022]
Affiliation(s)
- Hirona Kamiyama
- Division of Oral Function and Rehabilitation, Department of Oral Health Science; Nihon University School of Dentistry at Matsudo; Matsudo Japan
| | - Takashi Iida
- Division of Oral Function and Rehabilitation, Department of Oral Health Science; Nihon University School of Dentistry at Matsudo; Matsudo Japan
| | - Hideta Nishimori
- Division of Oral Function and Rehabilitation, Department of Oral Health Science; Nihon University School of Dentistry at Matsudo; Matsudo Japan
| | - Hideyuki Kubo
- Department of Psychiatry; Nihon University School of Medicine; Tokyo Japan
| | - Makoto Uchiyama
- Department of Psychiatry; Nihon University School of Medicine; Tokyo Japan
| | - Antoon De Laat
- Department of Oral Health Sciences; KU Leuven; Leuven Belgium
- Department of Dentistry; University Hospital Leuven; Leuven Belgium
| | - Gilles Lavigne
- Faculty of Dental Medicine; Université de Montréal; Montreal Québec Canada
| | - Osamu Komiyama
- Division of Oral Function and Rehabilitation, Department of Oral Health Science; Nihon University School of Dentistry at Matsudo; Matsudo Japan
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Biological Rhythms Advance in Depressive Disorder. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1180:117-133. [DOI: 10.1007/978-981-32-9271-0_6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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40
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Response to therapeutic sleep deprivation: a naturalistic study of clinical and genetic factors and post-treatment depressive symptom trajectory. Neuropsychopharmacology 2018; 43:2572-2577. [PMID: 29872112 PMCID: PMC6224527 DOI: 10.1038/s41386-018-0092-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 03/28/2018] [Accepted: 05/08/2018] [Indexed: 12/12/2022]
Abstract
Research has shown that therapeutic sleep deprivation (SD) has rapid antidepressant effects in the majority of depressed patients. Investigation of factors preceding and accompanying these effects may facilitate the identification of the underlying biological mechanisms. This exploratory study aimed to examine clinical and genetic factors predicting response to SD and determine the impact of SD on illness course. Mood during SD was also assessed via visual analogue scale. Depressed inpatients (n = 78) and healthy controls (n = 15) underwent ~36 h of SD. Response to SD was defined as a score of ≤ 2 on the Clinical Global Impression Scale for Global Improvement. Depressive symptom trajectories were evaluated for up to a month using self/expert ratings. Impact of genetic burden was calculated using polygenic risk scores for major depressive disorder. In total, 72% of patients responded to SD. Responders and non-responders did not differ in baseline self/expert depression symptom ratings, but mood differed. Response was associated with lower age (p = 0.007) and later age at life-time disease onset (p = 0.003). Higher genetic burden of depression was observed in non-responders than healthy controls. Up to a month post SD, depressive symptoms decreased in both patients groups, but more in responders, in whom effects were sustained. The present findings suggest that re-examining SD with a greater focus on biological mechanisms will lead to better understanding of mechanisms of depression.
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41
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Abstract
Disruption of circadian clocks is strongly associated with mood disorders. Chronotherapies targeting circadian rhythms have been shown to be very effective treatments of mood disorders, but still are not widely used in clinical practice. The mechanisms by which circadian disruption leads to mood disorders are poorly characterized and, therefore, may not convince clinicians to apply chronotherapies. Hence, in this review, we describe specific potential mechanisms, in order to make this connection more credible to clinicians. We believe that four major features of disrupted clocks may contribute to the development of mood disorders: (1) loss of synchronization to environmental 24-h rhythms, (2) internal desynchronization among body clocks, (3) low rhythm amplitude, and (4) changes in sleep architecture. Discussing these attributes and giving plausible examples, we will discuss prospects for relatively simple chronotherapies addressing these features that are easy to implement in clinical practice. Key messages In this review, we describe specific potential mechanisms by which disrupted clocks may contribute to the development of mood disorders: (1) loss of synchronization to environmental 24-h rhythms, (2) internal desynchronization among body clocks, (3) low rhythm amplitude, and (4) changes in sleep architecture. We provide prospects for relatively simple chronotherapies addressing these features that are easy to implement in clinical practice.
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Affiliation(s)
- Anisja Hühne
- a Circadian Biology Group, Department of Psychiatry , Ludwig Maximilian University , Munich , Germany
| | - David K Welsh
- b Veterans Affairs San Diego Healthcare System , San Diego , CA , USA.,c Department of Psychiatry & Center for Circadian Biology , University of California San Diego , La Jolla , CA , USA
| | - Dominic Landgraf
- a Circadian Biology Group, Department of Psychiatry , Ludwig Maximilian University , Munich , Germany
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42
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Changes in brain arousal (EEG-vigilance) after therapeutic sleep deprivation in depressive patients and healthy controls. Sci Rep 2018; 8:15087. [PMID: 30305649 PMCID: PMC6180108 DOI: 10.1038/s41598-018-33228-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 09/21/2018] [Indexed: 01/16/2023] Open
Abstract
Depressed patients frequently exhibit a hyperstable brain arousal regulation. According to the arousal regulation model of affective disorders, the antidepressant effect of therapeutic sleep deprivation could be achieved by counter-acting this dysregulation. We investigated the impact of partial sleep deprivation (PSD) on EEG-vigilance (an indicator of brain arousal regulation) in depressed patients (n = 27) and healthy controls (n = 16). PSD was hypothesized to cause a more prominent destabilisation of brain arousal regulation in depressed patients (reflected by increased occurrence of lower EEG-vigilance stages). Furthermore, it was studied whether responders (n = 17) exhibit a more stable baseline brain arousal regulation and would show a more prominent arousal destabilisation after PSD than non-responders (n = 10). Before PSD, patients showed a more stable EEG-vigilance with less declines to lower vigilance stages compared to controls. Contrary to the hypothesis, a greater destabilisation of brain arousal after PSD was seen in controls. Within the patient sample, responders generally showed a less stable EEG-vigilance, especially after PSD when we found significant differences compared to non-responders. EEG-vigilance in non-responders showed only little change from baseline to after PSD. In summary, PSD had a destabilizing impact on brain arousal regulation in healthy controls whereas depressed patients reacted heterogeneously depending on the outcome of treatment.
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43
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Scarpa JR, Jiang P, Gao VD, Fitzpatrick K, Millstein J, Olker C, Gotter A, Winrow CJ, Renger JJ, Kasarskis A, Turek FW, Vitaterna MH. Cross-species systems analysis identifies gene networks differentially altered by sleep loss and depression. SCIENCE ADVANCES 2018; 4:eaat1294. [PMID: 30050989 PMCID: PMC6059761 DOI: 10.1126/sciadv.aat1294] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Accepted: 06/18/2018] [Indexed: 06/08/2023]
Abstract
To understand the transcriptomic organization underlying sleep and affective function, we studied a population of (C57BL/6J × 129S1/SvImJ) F2 mice by measuring 283 affective and sleep phenotypes and profiling gene expression across four brain regions. We identified converging molecular bases for sleep and affective phenotypes at both the single-gene and gene-network levels. Using publicly available transcriptomic datasets collected from sleep-deprived mice and patients with major depressive disorder (MDD), we identified three cortical gene networks altered by the sleep/wake state and depression. The network-level actions of sleep loss and depression were opposite to each other, providing a mechanistic basis for the sleep disruptions commonly observed in depression, as well as the reported acute antidepressant effects of sleep deprivation. We highlight one particular network composed of circadian rhythm regulators and neuronal activity-dependent immediate-early genes. The key upstream driver of this network, Arc, may act as a nexus linking sleep and depression. Our data provide mechanistic insights into the role of sleep in affective function and MDD.
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Affiliation(s)
- Joseph R. Scarpa
- Icahn Institute for Genomics and Multiscale Biology, Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Peng Jiang
- Center for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - Vance D. Gao
- Center for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - Karrie Fitzpatrick
- Center for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | | | - Christopher Olker
- Center for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - Anthony Gotter
- Department of Neuroscience, Merck Research Laboratories, West Point, PA 19486, USA
| | | | - John J. Renger
- Department of Neuroscience, Merck Research Laboratories, West Point, PA 19486, USA
| | - Andrew Kasarskis
- Icahn Institute for Genomics and Multiscale Biology, Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Fred W. Turek
- Center for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
| | - Martha H. Vitaterna
- Center for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA
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Chue AE, Gunthert KC, Kim RW, Alfano CA, Ruggiero AR. The role of sleep in adolescents' daily stress recovery: Negative affect spillover and positive affect bounce-back effects. J Adolesc 2018; 66:101-111. [DOI: 10.1016/j.adolescence.2018.05.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 05/15/2018] [Accepted: 05/22/2018] [Indexed: 01/12/2023]
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Lee BK, Jung AN, Jung YS. Linalool Ameliorates Memory Loss and Behavioral Impairment Induced by REM-Sleep Deprivation through the Serotonergic Pathway. Biomol Ther (Seoul) 2018; 26:368-373. [PMID: 29915164 PMCID: PMC6029680 DOI: 10.4062/biomolther.2018.081] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 05/29/2018] [Accepted: 05/30/2018] [Indexed: 11/21/2022] Open
Abstract
Rapid eye movement (REM) sleep has an essential role in the process of learning and memory in the hippocampus. It has been reported that linalool, a major component of Lavandula angustifolia, has antioxidant, anti-inflammatory, and neuroprotective effects, along with other effects. However, the effect of linalool on the cognitive impairment and behavioral alterations that are induced by REM-sleep deprivation has not yet been elucidated. Several studies have reported that REM-sleep deprivation-induced memory deficits provide a well-known model of behavioral alterations. In the present study, we examined whether linalool elicited an anti-stress effect, reversing the behavioral alterations observed following REM-sleep deprivation in mice. Furthermore, we investigated the underlying mechanism of the effect of linalool. Spatial memory and learning memory were assessed through Y maze and passive avoidance tests, respectively, and the forced swimming test was used to evaluate anti-stress activity. The mechanisms through which linalool improves memory loss and behavioral alterations in sleep-deprived mice appeared to be through an increase in the serotonin levels. Linalool significantly ameliorated the spatial and learning memory deficits, and stress activity observed in sleep-deprived animals. Moreover, linalool led to serotonin release, and cortisol level reduction. Our findings suggest that linalool has beneficial effects on the memory loss and behavioral alterations induced by REM-sleep deprivation through the regulation of serotonin levels.
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Affiliation(s)
- Bo Kyung Lee
- College of Pharmacy, Ajou University, Suwon 16499, Republic of Korea
| | - An Na Jung
- College of Pharmacy, Ajou University, Suwon 16499, Republic of Korea
| | - Yi-Sook Jung
- College of Pharmacy, Ajou University, Suwon 16499, Republic of Korea.,Research Institute of Pharmaceutical Sciences and Technology, Ajou University, Suwon 16499, Republic of Korea
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Nabaee E, Kesmati M, Shahriari A, Khajehpour L, Torabi M. Cognitive and hippocampus biochemical changes following sleep deprivation in the adult male rat. Biomed Pharmacother 2018; 104:69-76. [PMID: 29772442 DOI: 10.1016/j.biopha.2018.04.197] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 04/26/2018] [Accepted: 04/29/2018] [Indexed: 01/08/2023] Open
Abstract
Sleep deprivation (SD) influences physiological processes such as cognitive function. The balance of oxidant and antioxidant markers, neurotrophic factors and magnesium are affected by sleep deprivation but there is no difference between pre and post training sleep deprivation. This study was designed to investigate memory retrieval and biochemical factors such as oxidant and antioxidant enzyme, brain-derived neurotrophic factor (BDNF) and magnesium levels in the hippocampus following pre and post-training sleep deprivation. Male Wistar rats (weighing 200 ± 20 g) in below groups were used: control 1, 24, 48 and 72 h SD before training groups, control2, 24 h SD1 after training (being evaluated 24 h after training) and SD2 24 after training (being evaluated 48 h after training). Memory was evaluated 90 min, 24 h or 48 h after training by step-through passive avoidance apparatus. Multiple platforms method was used to induce SD. Oxidant and antioxidant markers including glutathione (GSH), glutathione reductase (GPx), malonedialdehyde (MDA), Total antioxidant concentration, catalase, superoxide dismutase (SOD), magnesium and BDNF were assessed in the hippocampus or/and brain. 72 h pre-training SD impaired short and long-term memory significantly. There was no significant difference in hippocampus oxidant and antioxidant markers compared to control. Hippocampal BDNF and magnesium did not show any changes in all SD groups. Lack of correlation between memory impairment and levels of BDNF, magnesium and/or oxidant and antioxidant balance in the hippocampus is likely to be related to animal locomotor activity in the multiple platforms method. More research is needed to clarify the role of neurochemical systems.
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Affiliation(s)
- Ebrahim Nabaee
- Department of Biology, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran.
| | - Mahnaz Kesmati
- Department of Biology, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Ali Shahriari
- ِDepartment of Biochemistry, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Lotfollah Khajehpour
- Department of Biology, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Mozhgan Torabi
- Department of Biology, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
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Suzuki M, Dallaspezia S, Locatelli C, Uchiyama M, Colombo C, Benedetti F. Does early response predict subsequent remission in bipolar depression treated with repeated sleep deprivation combined with light therapy and lithium? J Affect Disord 2018; 229:371-376. [PMID: 29331696 DOI: 10.1016/j.jad.2017.12.066] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Revised: 12/07/2017] [Accepted: 12/31/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND The combination of three cycles of sleep deprivation (SD), light therapy (LT), and lithium has recently been proposed as a possible first-line treatment for bipolar depression. However, it is unclear whether early improvement predicts final response/remission in bipolar depression treated with this regimen. METHOD We studied 220 consecutively admitted inpatients with a major depressive episode in the course of bipolar disorder. The relation between response to first SD and response/remission at the end of the treatment (day 6) was analyzed using logistic regression analysis. Severity of depression was rated using the Hamilton Depression Rating Scale (HDRS). Clinical response was defined as a ≥50% reduction in HDRS scores, and remission was defined as an HDRS score of ≤7. RESULTS Among the 217 completers, 67.7% showed response and 54.4% reached remission at the end of the treatment. Multiple logistic regression analysis revealed that response after first recovery sleep (day 2) predicted final response and remission at the end of the treatment with high odds ratios (10.9 for response and 8.2 for remission); however, response immediately after the first SD (day 1) did not predict final response or remission. LIMITATIONS Whether our results can be generalized to unipolar depression remains uncertain. CONCLUSION Clinical status after first recovery sleep is a strong predictor of successful final outcome in patients with bipolar depression treated with the combination of repeated SD, LT, and lithium. Recovery sleep may play a role in inducing the antidepressant effect associated with the success of treatment.
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Affiliation(s)
- Masahiro Suzuki
- Department of Clinical Neurosciences, Scientific Institute and University Vita-Salute San Raffaele, Milan, Italy; Department of Psychiatry, Nihon University School of Medicine, Tokyo, Japan.
| | - Sara Dallaspezia
- Department of Clinical Neurosciences, Scientific Institute and University Vita-Salute San Raffaele, Milan, Italy
| | - Clara Locatelli
- Department of Clinical Neurosciences, Scientific Institute and University Vita-Salute San Raffaele, Milan, Italy
| | - Makoto Uchiyama
- Department of Psychiatry, Nihon University School of Medicine, Tokyo, Japan
| | - Cristina Colombo
- Department of Clinical Neurosciences, Scientific Institute and University Vita-Salute San Raffaele, Milan, Italy
| | - Francesco Benedetti
- Department of Clinical Neurosciences, Scientific Institute and University Vita-Salute San Raffaele, Milan, Italy
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Navarro-Sanchis C, Brock O, Winsky-Sommerer R, Thuret S. Modulation of Adult Hippocampal Neurogenesis by Sleep: Impact on Mental Health. Front Neural Circuits 2017; 11:74. [PMID: 29075182 PMCID: PMC5643465 DOI: 10.3389/fncir.2017.00074] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 09/26/2017] [Indexed: 12/27/2022] Open
Abstract
The process of neurogenesis has been demonstrated to occur throughout life in the subgranular zone (SGZ) of the hippocampal dentate gyrus of several mammals, including humans. The basal rate of adult hippocampal neurogenesis can be altered by lifestyle and environmental factors. In this perspective review, the evidence for sleep as a modulator of adult hippocampal neurogenesis is first summarized. Following this, the impacts of sleep and sleep disturbances on hippocampal-dependent functions, including learning and memory, and depression are critically evaluated. Finally, we postulate that the effects of sleep on hippocampal-dependent functions may possibly be mediated by a change in adult hippocampal neurogenesis. This could provide a route to new treatments for cognitive impairments and psychiatric disorders.
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Affiliation(s)
- Cristina Navarro-Sanchis
- Department of Basic and Clinical Neuroscience, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
| | - Olivier Brock
- Department of Basic and Clinical Neuroscience, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
| | - Raphaelle Winsky-Sommerer
- Surrey Sleep Research Centre, Department of Clinical and Experimental Medicine, Faculty of Health and Medical Science, University of Surrey, Guildford, United Kingdom
| | - Sandrine Thuret
- Department of Basic and Clinical Neuroscience, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
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Daniele TMDC, de Bruin PFC, Rios ERV, de Bruin VMS. Effects of exercise on depressive behavior and striatal levels of norepinephrine, serotonin and their metabolites in sleep-deprived mice. Behav Brain Res 2017; 332:16-22. [DOI: 10.1016/j.bbr.2017.05.062] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 05/21/2017] [Accepted: 05/25/2017] [Indexed: 12/16/2022]
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50
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Swanson LM, Burgess HJ, Huntley ED, Bertram H, Mooney A, Zollars J, Dopp R, Hoffmann R, Armitage R, Arnedt JT. Relationships between circadian measures, depression, and response to antidepressant treatment: A preliminary investigation. Psychiatry Res 2017; 252:262-269. [PMID: 28285255 PMCID: PMC5438893 DOI: 10.1016/j.psychres.2017.03.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 02/22/2017] [Accepted: 03/06/2017] [Indexed: 10/20/2022]
Abstract
Few studies have examined relationships between circadian rhythms and unipolar major depressive disorder. Further, no study to date has examined circadian markers as predictors of response to depression treatment. In the present study, we examined associations between circadian timing and its alignment with sleep and depression severity in 30 adults with major depressive disorder who completed a randomized controlled trial of two weeks of time in bed (TIB) restriction administered adjunctive to fluoxetine, with a focus on sex differences. Thirty adults with major depressive disorder received 8 weeks of fluoxetine 20-40 mgs and were randomized to 8h TIB or 6h TIB for the first 2 weeks. Participants in the 6h TIB condition were further randomized to a delayed bedtime or advanced risetime group. Circadian measures included dim light melatonin onset (DLMO) and the difference between DLMO and midsleep point (i.e., phase angle difference). Depression was assessed using the Hamilton Rating Scale for Depression. For females, a phase delay after 2 weeks of fluoxetine and the experimental TIB manipulation was associated with a poorer response to fluoxetine, and depression severity was negatively correlated with phase angle difference, whereas males showed a positive correlation between depression severity and phase angle difference.
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Affiliation(s)
- Leslie M. Swanson
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, United States
| | - Helen J. Burgess
- Rush University Medical Center, Chicago, Illinois, United States
| | - Edward D. Huntley
- Institute for Social Research, University of Michigan, Ann Arbor, Michigan, United States
| | - Holli Bertram
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, United States
| | - Ann Mooney
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, United States
| | - Jennifer Zollars
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, United States
| | - Richard Dopp
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, United States
| | - Robert Hoffmann
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, United States
| | - Roseanne Armitage
- When this work was done, Dr. Armitage was a faculty member at the University of Michigan, Ann Arbor, Michigan, United States
| | - J. Todd Arnedt
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, United States
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