The Influence of Light on Mood
- Autores
- Tonello, Graciela Lucia del Carmen; Sandoval, Jose Domingo; Núñez, Carlos Germán; Duca, Gladys Lia; Piro Magariños, María Beatríz
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Light is the most important environmental signal for the mammalian circadian system, and is detected exclusively by the eyes via specialized ganglion cell photoreceptors. Cycles of light and darkness relayed by the retina entrain suprachiasmatic nuclei neural activity, which in turn entrains the rhythmic production and secretion of melatonin from the pineal gland. Deficiencies on the daily and seasonal pattern of melatonin secretion seem to be one of the main causes of mood disorders. Since several studies confirmed that depressed patients show low concentrations of melatonin at night and that this could be an individual trait marker, the objective of this study was to test a hypothesis proposed by Stone to the lighting community in 1999 related to possible associations between glare sensitivity, melatonin response and depression. In the present research report, significant correlations were found between winter depression and melatonin production with age. On the other hand, sensitivity to glare significantly correlated with melatonin production during winter. Taken together, the results lend support for more investigation on these associations.
Fil: Tonello, Graciela Lucia del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Investigación en Luz, Ambiente y Visión. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Investigación en Luz, Ambiente y Visión; Argentina
Fil: Sandoval, Jose Domingo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Investigación en Luz, Ambiente y Visión. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Investigación en Luz, Ambiente y Visión; Argentina
Fil: Núñez, Carlos Germán. Universidad Nacional de Tucumán; Argentina
Fil: Duca, Gladys Lia. Universidad Nacional de Tucumán; Argentina
Fil: Piro Magariños, María Beatríz. Universidad Nacional de Tucumán; Argentina - Materia
-
LIGHT
MELATONIN
MOOD
VULNERABILITY - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/62744
Ver los metadatos del registro completo
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The Influence of Light on MoodTonello, Graciela Lucia del CarmenSandoval, Jose DomingoNúñez, Carlos GermánDuca, Gladys LiaPiro Magariños, María BeatrízLIGHTMELATONINMOODVULNERABILITYhttps://purl.org/becyt/ford/5.1https://purl.org/becyt/ford/5Light is the most important environmental signal for the mammalian circadian system, and is detected exclusively by the eyes via specialized ganglion cell photoreceptors. Cycles of light and darkness relayed by the retina entrain suprachiasmatic nuclei neural activity, which in turn entrains the rhythmic production and secretion of melatonin from the pineal gland. Deficiencies on the daily and seasonal pattern of melatonin secretion seem to be one of the main causes of mood disorders. Since several studies confirmed that depressed patients show low concentrations of melatonin at night and that this could be an individual trait marker, the objective of this study was to test a hypothesis proposed by Stone to the lighting community in 1999 related to possible associations between glare sensitivity, melatonin response and depression. In the present research report, significant correlations were found between winter depression and melatonin production with age. On the other hand, sensitivity to glare significantly correlated with melatonin production during winter. Taken together, the results lend support for more investigation on these associations.Fil: Tonello, Graciela Lucia del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Investigación en Luz, Ambiente y Visión. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Investigación en Luz, Ambiente y Visión; ArgentinaFil: Sandoval, Jose Domingo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Investigación en Luz, Ambiente y Visión. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Investigación en Luz, Ambiente y Visión; ArgentinaFil: Núñez, Carlos Germán. Universidad Nacional de Tucumán; ArgentinaFil: Duca, Gladys Lia. Universidad Nacional de Tucumán; ArgentinaFil: Piro Magariños, María Beatríz. Universidad Nacional de Tucumán; ArgentinaDavid Publishing Company2015-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/62744Tonello, Graciela Lucia del Carmen; Sandoval, Jose Domingo; Núñez, Carlos Germán; Duca, Gladys Lia; Piro Magariños, María Beatríz; The Influence of Light on Mood; David Publishing Company; Psychology Research; 5; 3; 3-2015; 215-2252159-5542CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.17265/2159-5542/2015.03.008info:eu-repo/semantics/altIdentifier/url/http://www.davidpublisher.org/Public/uploads/Contribute/552e1be58a949.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:51:53Zoai:ri.conicet.gov.ar:11336/62744instacron: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:34982025-09-29 09:51:54.013CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
The Influence of Light on Mood |
title |
The Influence of Light on Mood |
spellingShingle |
The Influence of Light on Mood Tonello, Graciela Lucia del Carmen LIGHT MELATONIN MOOD VULNERABILITY |
title_short |
The Influence of Light on Mood |
title_full |
The Influence of Light on Mood |
title_fullStr |
The Influence of Light on Mood |
title_full_unstemmed |
The Influence of Light on Mood |
title_sort |
The Influence of Light on Mood |
dc.creator.none.fl_str_mv |
Tonello, Graciela Lucia del Carmen Sandoval, Jose Domingo Núñez, Carlos Germán Duca, Gladys Lia Piro Magariños, María Beatríz |
author |
Tonello, Graciela Lucia del Carmen |
author_facet |
Tonello, Graciela Lucia del Carmen Sandoval, Jose Domingo Núñez, Carlos Germán Duca, Gladys Lia Piro Magariños, María Beatríz |
author_role |
author |
author2 |
Sandoval, Jose Domingo Núñez, Carlos Germán Duca, Gladys Lia Piro Magariños, María Beatríz |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
LIGHT MELATONIN MOOD VULNERABILITY |
topic |
LIGHT MELATONIN MOOD VULNERABILITY |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/5.1 https://purl.org/becyt/ford/5 |
dc.description.none.fl_txt_mv |
Light is the most important environmental signal for the mammalian circadian system, and is detected exclusively by the eyes via specialized ganglion cell photoreceptors. Cycles of light and darkness relayed by the retina entrain suprachiasmatic nuclei neural activity, which in turn entrains the rhythmic production and secretion of melatonin from the pineal gland. Deficiencies on the daily and seasonal pattern of melatonin secretion seem to be one of the main causes of mood disorders. Since several studies confirmed that depressed patients show low concentrations of melatonin at night and that this could be an individual trait marker, the objective of this study was to test a hypothesis proposed by Stone to the lighting community in 1999 related to possible associations between glare sensitivity, melatonin response and depression. In the present research report, significant correlations were found between winter depression and melatonin production with age. On the other hand, sensitivity to glare significantly correlated with melatonin production during winter. Taken together, the results lend support for more investigation on these associations. Fil: Tonello, Graciela Lucia del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Investigación en Luz, Ambiente y Visión. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Investigación en Luz, Ambiente y Visión; Argentina Fil: Sandoval, Jose Domingo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Investigación en Luz, Ambiente y Visión. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Investigación en Luz, Ambiente y Visión; Argentina Fil: Núñez, Carlos Germán. Universidad Nacional de Tucumán; Argentina Fil: Duca, Gladys Lia. Universidad Nacional de Tucumán; Argentina Fil: Piro Magariños, María Beatríz. Universidad Nacional de Tucumán; Argentina |
description |
Light is the most important environmental signal for the mammalian circadian system, and is detected exclusively by the eyes via specialized ganglion cell photoreceptors. Cycles of light and darkness relayed by the retina entrain suprachiasmatic nuclei neural activity, which in turn entrains the rhythmic production and secretion of melatonin from the pineal gland. Deficiencies on the daily and seasonal pattern of melatonin secretion seem to be one of the main causes of mood disorders. Since several studies confirmed that depressed patients show low concentrations of melatonin at night and that this could be an individual trait marker, the objective of this study was to test a hypothesis proposed by Stone to the lighting community in 1999 related to possible associations between glare sensitivity, melatonin response and depression. In the present research report, significant correlations were found between winter depression and melatonin production with age. On the other hand, sensitivity to glare significantly correlated with melatonin production during winter. Taken together, the results lend support for more investigation on these associations. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-03 |
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/11336/62744 Tonello, Graciela Lucia del Carmen; Sandoval, Jose Domingo; Núñez, Carlos Germán; Duca, Gladys Lia; Piro Magariños, María Beatríz; The Influence of Light on Mood; David Publishing Company; Psychology Research; 5; 3; 3-2015; 215-225 2159-5542 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/62744 |
identifier_str_mv |
Tonello, Graciela Lucia del Carmen; Sandoval, Jose Domingo; Núñez, Carlos Germán; Duca, Gladys Lia; Piro Magariños, María Beatríz; The Influence of Light on Mood; David Publishing Company; Psychology Research; 5; 3; 3-2015; 215-225 2159-5542 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.17265/2159-5542/2015.03.008 info:eu-repo/semantics/altIdentifier/url/http://www.davidpublisher.org/Public/uploads/Contribute/552e1be58a949.pdf |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
David Publishing Company |
publisher.none.fl_str_mv |
David Publishing Company |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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