Sleep and circadian rhythm dysregulation in schizophrenia
- Autores
- Monti, Jaime M.; BaHammam, Ahmed S.; Pandi-Perumal, Seithikurippu R.; Bromundt, Vivien; Spence, D. Warren; Cardinali, Daniel Pedro; Brown, Gregory M.
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Sleep-onset and maintenance insomnia is a common symptom in schizophrenic patients regardless of either their medication status (drug-naive or previously treated) or the phase of the clinical course (acute or chronic). Regarding sleep architecture, the majority of studies indicate that non-rapid eye movement (NREM), N3 sleep and REM sleep onset latency are reduced in schizophrenia, whereas REM sleep duration tends to remain unchanged. Many of these sleep disturbances in schizophrenia appear to be caused by abnormalities of the circadian system as indicated by misalignments of the endogenous circadian cycle and the sleep–wake cycle. Circadian disruption, sleep onset insomnia and difficulties in maintaining sleep in schizophrenic patients could be partly related to a presumed hyperactivity of the dopaminergic system and dysfunction of the GABAergic system, both associated with core features of schizophrenia and with signaling in sleep and wake promoting brain regions. Since multiple neurotransmitter systems within the CNS can be implicated in sleep disturbances in schizophrenia, the characterization of the neurotransmitter systems involved remains a challenging dilemma.
Fil: Monti, Jaime M.. Hospital de Clínicas. Departamento de Farmacología y Terapéutica; Uruguay
Fil: BaHammam, Ahmed S.. King Saud University. University Sleep Disorders Center; Arabia Saudita
Fil: Pandi-Perumal, Seithikurippu R.. Somnogen Canada Inc.; Canadá
Fil: Bromundt, Vivien. University of Basel. Psychiatric Hospital. Centre for Chronobiology; Suiza
Fil: Spence, D. Warren.
Fil: Cardinali, Daniel Pedro. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Facultad de Ciencias Médicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Brown, Gregory M.. University of Toronto. Centre for Addiction and Mental Health; Canadá - Materia
-
Circadian Rhythms
Schizophrenia
Sleep - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/3858
Ver los metadatos del registro completo
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Sleep and circadian rhythm dysregulation in schizophreniaMonti, Jaime M.BaHammam, Ahmed S.Pandi-Perumal, Seithikurippu R.Bromundt, VivienSpence, D. WarrenCardinali, Daniel PedroBrown, Gregory M.Circadian RhythmsSchizophreniaSleephttps://purl.org/becyt/ford/3.2https://purl.org/becyt/ford/3Sleep-onset and maintenance insomnia is a common symptom in schizophrenic patients regardless of either their medication status (drug-naive or previously treated) or the phase of the clinical course (acute or chronic). Regarding sleep architecture, the majority of studies indicate that non-rapid eye movement (NREM), N3 sleep and REM sleep onset latency are reduced in schizophrenia, whereas REM sleep duration tends to remain unchanged. Many of these sleep disturbances in schizophrenia appear to be caused by abnormalities of the circadian system as indicated by misalignments of the endogenous circadian cycle and the sleep–wake cycle. Circadian disruption, sleep onset insomnia and difficulties in maintaining sleep in schizophrenic patients could be partly related to a presumed hyperactivity of the dopaminergic system and dysfunction of the GABAergic system, both associated with core features of schizophrenia and with signaling in sleep and wake promoting brain regions. Since multiple neurotransmitter systems within the CNS can be implicated in sleep disturbances in schizophrenia, the characterization of the neurotransmitter systems involved remains a challenging dilemma.Fil: Monti, Jaime M.. Hospital de Clínicas. Departamento de Farmacología y Terapéutica; UruguayFil: BaHammam, Ahmed S.. King Saud University. University Sleep Disorders Center; Arabia SauditaFil: Pandi-Perumal, Seithikurippu R.. Somnogen Canada Inc.; CanadáFil: Bromundt, Vivien. University of Basel. Psychiatric Hospital. Centre for Chronobiology; SuizaFil: Spence, D. Warren.Fil: Cardinali, Daniel Pedro. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Facultad de Ciencias Médicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Brown, Gregory M.. University of Toronto. Centre for Addiction and Mental Health; CanadáElsevier2013-01-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/3858Monti, Jaime M.; BaHammam, Ahmed S.; Pandi-Perumal, Seithikurippu R.; Bromundt, Vivien; Spence, D. Warren; et al.; Sleep and circadian rhythm dysregulation in schizophrenia; Elsevier; Progress of Neuro-Psychopharmacology and Biological Psychiatry; 43; 11-1-2013; 209-2160278-5846enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0278584612003417info:eu-repo/semantics/altIdentifier/doi/10.1016/j.pnpbp.2012.12.021info:eu-repo/semantics/altIdentifier/issn/0278-5846info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:00:32Zoai:ri.conicet.gov.ar:11336/3858instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:00:32.657CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Sleep and circadian rhythm dysregulation in schizophrenia |
title |
Sleep and circadian rhythm dysregulation in schizophrenia |
spellingShingle |
Sleep and circadian rhythm dysregulation in schizophrenia Monti, Jaime M. Circadian Rhythms Schizophrenia Sleep |
title_short |
Sleep and circadian rhythm dysregulation in schizophrenia |
title_full |
Sleep and circadian rhythm dysregulation in schizophrenia |
title_fullStr |
Sleep and circadian rhythm dysregulation in schizophrenia |
title_full_unstemmed |
Sleep and circadian rhythm dysregulation in schizophrenia |
title_sort |
Sleep and circadian rhythm dysregulation in schizophrenia |
dc.creator.none.fl_str_mv |
Monti, Jaime M. BaHammam, Ahmed S. Pandi-Perumal, Seithikurippu R. Bromundt, Vivien Spence, D. Warren Cardinali, Daniel Pedro Brown, Gregory M. |
author |
Monti, Jaime M. |
author_facet |
Monti, Jaime M. BaHammam, Ahmed S. Pandi-Perumal, Seithikurippu R. Bromundt, Vivien Spence, D. Warren Cardinali, Daniel Pedro Brown, Gregory M. |
author_role |
author |
author2 |
BaHammam, Ahmed S. Pandi-Perumal, Seithikurippu R. Bromundt, Vivien Spence, D. Warren Cardinali, Daniel Pedro Brown, Gregory M. |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
Circadian Rhythms Schizophrenia Sleep |
topic |
Circadian Rhythms Schizophrenia Sleep |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.2 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
Sleep-onset and maintenance insomnia is a common symptom in schizophrenic patients regardless of either their medication status (drug-naive or previously treated) or the phase of the clinical course (acute or chronic). Regarding sleep architecture, the majority of studies indicate that non-rapid eye movement (NREM), N3 sleep and REM sleep onset latency are reduced in schizophrenia, whereas REM sleep duration tends to remain unchanged. Many of these sleep disturbances in schizophrenia appear to be caused by abnormalities of the circadian system as indicated by misalignments of the endogenous circadian cycle and the sleep–wake cycle. Circadian disruption, sleep onset insomnia and difficulties in maintaining sleep in schizophrenic patients could be partly related to a presumed hyperactivity of the dopaminergic system and dysfunction of the GABAergic system, both associated with core features of schizophrenia and with signaling in sleep and wake promoting brain regions. Since multiple neurotransmitter systems within the CNS can be implicated in sleep disturbances in schizophrenia, the characterization of the neurotransmitter systems involved remains a challenging dilemma. Fil: Monti, Jaime M.. Hospital de Clínicas. Departamento de Farmacología y Terapéutica; Uruguay Fil: BaHammam, Ahmed S.. King Saud University. University Sleep Disorders Center; Arabia Saudita Fil: Pandi-Perumal, Seithikurippu R.. Somnogen Canada Inc.; Canadá Fil: Bromundt, Vivien. University of Basel. Psychiatric Hospital. Centre for Chronobiology; Suiza Fil: Spence, D. Warren. Fil: Cardinali, Daniel Pedro. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Facultad de Ciencias Médicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Brown, Gregory M.. University of Toronto. Centre for Addiction and Mental Health; Canadá |
description |
Sleep-onset and maintenance insomnia is a common symptom in schizophrenic patients regardless of either their medication status (drug-naive or previously treated) or the phase of the clinical course (acute or chronic). Regarding sleep architecture, the majority of studies indicate that non-rapid eye movement (NREM), N3 sleep and REM sleep onset latency are reduced in schizophrenia, whereas REM sleep duration tends to remain unchanged. Many of these sleep disturbances in schizophrenia appear to be caused by abnormalities of the circadian system as indicated by misalignments of the endogenous circadian cycle and the sleep–wake cycle. Circadian disruption, sleep onset insomnia and difficulties in maintaining sleep in schizophrenic patients could be partly related to a presumed hyperactivity of the dopaminergic system and dysfunction of the GABAergic system, both associated with core features of schizophrenia and with signaling in sleep and wake promoting brain regions. Since multiple neurotransmitter systems within the CNS can be implicated in sleep disturbances in schizophrenia, the characterization of the neurotransmitter systems involved remains a challenging dilemma. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-01-11 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/3858 Monti, Jaime M.; BaHammam, Ahmed S.; Pandi-Perumal, Seithikurippu R.; Bromundt, Vivien; Spence, D. Warren; et al.; Sleep and circadian rhythm dysregulation in schizophrenia; Elsevier; Progress of Neuro-Psychopharmacology and Biological Psychiatry; 43; 11-1-2013; 209-216 0278-5846 |
url |
http://hdl.handle.net/11336/3858 |
identifier_str_mv |
Monti, Jaime M.; BaHammam, Ahmed S.; Pandi-Perumal, Seithikurippu R.; Bromundt, Vivien; Spence, D. Warren; et al.; Sleep and circadian rhythm dysregulation in schizophrenia; Elsevier; Progress of Neuro-Psychopharmacology and Biological Psychiatry; 43; 11-1-2013; 209-216 0278-5846 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0278584612003417 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.pnpbp.2012.12.021 info:eu-repo/semantics/altIdentifier/issn/0278-5846 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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