Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work

Autores
Rodriguez, Roberto Germán; Pattini, Andrea Elvira
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Glare is a common visual stressor of office work and in today's offices the prevalence of information and communication technologies adds additional mental demands. The aim of this study was to explore the role of light as a cognitive stressor in visual display terminal (VDT) work. We used a large area light source in a 2 × 2 × 2 full factorial experimental design. We assessed cognitive efficiency using the RTLX method and cognitive effectiveness using the RST method in different lighting scenarios. The main effects analysis showed lower working memory capacity for high luminance and large source, with statistically significant lower cognitive performance in prosaccade conditions. No statistically significant relationship was found between cognitive efficiency and the experimental factors.
Fil: Rodriguez, Roberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
Fil: Pattini, Andrea Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
Materia
Glare
Visual Display Terminal
Working Memory
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/79373
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal workRodriguez, Roberto GermánPattini, Andrea ElviraGlareVisual Display TerminalWorking Memoryhttps://purl.org/becyt/ford/2.7https://purl.org/becyt/ford/2Glare is a common visual stressor of office work and in today's offices the prevalence of information and communication technologies adds additional mental demands. The aim of this study was to explore the role of light as a cognitive stressor in visual display terminal (VDT) work. We used a large area light source in a 2 × 2 × 2 full factorial experimental design. We assessed cognitive efficiency using the RTLX method and cognitive effectiveness using the RST method in different lighting scenarios. The main effects analysis showed lower working memory capacity for high luminance and large source, with statistically significant lower cognitive performance in prosaccade conditions. No statistically significant relationship was found between cognitive efficiency and the experimental factors.Fil: Rodriguez, Roberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; ArgentinaFil: Pattini, Andrea Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; ArgentinaIlluminating Engineering Society of North America2012-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/79373Rodriguez, Roberto Germán; Pattini, Andrea Elvira; Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work; Illuminating Engineering Society of North America; Leukos; 8; 4; 4-2012; 283-2991550-2724CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1582/LEUKOS.2012.08.04.003info:eu-repo/semantics/altIdentifier/doi/10.1582/LEUKOS.2012.08.04.003info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:04:22Zoai:ri.conicet.gov.ar:11336/79373instacron: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 10:04:22.564CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work
title Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work
spellingShingle Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work
Rodriguez, Roberto Germán
Glare
Visual Display Terminal
Working Memory
title_short Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work
title_full Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work
title_fullStr Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work
title_full_unstemmed Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work
title_sort Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work
dc.creator.none.fl_str_mv Rodriguez, Roberto Germán
Pattini, Andrea Elvira
author Rodriguez, Roberto Germán
author_facet Rodriguez, Roberto Germán
Pattini, Andrea Elvira
author_role author
author2 Pattini, Andrea Elvira
author2_role author
dc.subject.none.fl_str_mv Glare
Visual Display Terminal
Working Memory
topic Glare
Visual Display Terminal
Working Memory
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.7
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Glare is a common visual stressor of office work and in today's offices the prevalence of information and communication technologies adds additional mental demands. The aim of this study was to explore the role of light as a cognitive stressor in visual display terminal (VDT) work. We used a large area light source in a 2 × 2 × 2 full factorial experimental design. We assessed cognitive efficiency using the RTLX method and cognitive effectiveness using the RST method in different lighting scenarios. The main effects analysis showed lower working memory capacity for high luminance and large source, with statistically significant lower cognitive performance in prosaccade conditions. No statistically significant relationship was found between cognitive efficiency and the experimental factors.
Fil: Rodriguez, Roberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
Fil: Pattini, Andrea Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentina
description Glare is a common visual stressor of office work and in today's offices the prevalence of information and communication technologies adds additional mental demands. The aim of this study was to explore the role of light as a cognitive stressor in visual display terminal (VDT) work. We used a large area light source in a 2 × 2 × 2 full factorial experimental design. We assessed cognitive efficiency using the RTLX method and cognitive effectiveness using the RST method in different lighting scenarios. The main effects analysis showed lower working memory capacity for high luminance and large source, with statistically significant lower cognitive performance in prosaccade conditions. No statistically significant relationship was found between cognitive efficiency and the experimental factors.
publishDate 2012
dc.date.none.fl_str_mv 2012-04
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/11336/79373
Rodriguez, Roberto Germán; Pattini, Andrea Elvira; Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work; Illuminating Engineering Society of North America; Leukos; 8; 4; 4-2012; 283-299
1550-2724
CONICET Digital
CONICET
url http://hdl.handle.net/11336/79373
identifier_str_mv Rodriguez, Roberto Germán; Pattini, Andrea Elvira; Effects of a large area glare source in cognitive efficiency and effectiveness in visual display terminal work; Illuminating Engineering Society of North America; Leukos; 8; 4; 4-2012; 283-299
1550-2724
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1582/LEUKOS.2012.08.04.003
info:eu-repo/semantics/altIdentifier/doi/10.1582/LEUKOS.2012.08.04.003
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Illuminating Engineering Society of North America
publisher.none.fl_str_mv Illuminating Engineering Society of North America
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv 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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score 13.070432

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