{"id":"https://openalex.org/W3134589748","doi":"https://doi.org/10.1016/j.jenvp.2021.101583","title":"Less is more? Effects of more vs. less electric light on alertness, mood, sleep and appraisals of light in an operational office","display_name":"Less is more? Effects of more vs. less electric light on alertness, mood, sleep and appraisals of light in an operational office","publication_year":2021,"publication_date":"2021-03-10","ids":{"openalex":"https://openalex.org/W3134589748","doi":"https://doi.org/10.1016/j.jenvp.2021.101583","mag":"3134589748"},"language":"en","primary_location":{"id":"doi:10.1016/j.jenvp.2021.101583","doi":"https://doi.org/10.1016/j.jenvp.2021.101583","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jenvp.2021.101583","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0272494421000360/pdf","source":{"id":"https://openalex.org/S32271328","display_name":"Journal of Environmental Psychology","issn_l":"0272-4944","issn":["0272-4944","1522-9610"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","dongbi-c","erih-plus","jufo-3","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Environmental Psychology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.sciencedirect.com/science/article/pii/S0272494421000360/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024709155","display_name":"Samantha Peeters","orcid":"https://orcid.org/0000-0003-0963-3181","observed_orcids":["https://orcid.org/0000-0003-0963-3181"]},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"S.T. Peeters","raw_affiliation_strings":["Eindhoven University of Technology (Human-Technology Interaction, School of Innovation Sciences), Eindhoven, the Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Eindhoven University of Technology (Human-Technology Interaction, School of Innovation Sciences), Eindhoven, the Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044807674","display_name":"Karin C. H. J. Smolders","orcid":"https://orcid.org/0000-0001-5838-8501","observed_orcids":["https://orcid.org/0000-0001-5838-8501"]},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"K.C.H.J. Smolders","raw_affiliation_strings":["Eindhoven University of Technology (Human-Technology Interaction, School of Innovation Sciences), Eindhoven, the Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Eindhoven University of Technology (Human-Technology Interaction, School of Innovation Sciences), Eindhoven, the Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110592904","display_name":"Ingrid M. L. C. Vogels","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"I.M.L.C. Vogels","raw_affiliation_strings":["Eindhoven University of Technology (Human-Technology Interaction, School of Innovation Sciences), Eindhoven, the Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Eindhoven University of Technology (Human-Technology Interaction, School of Innovation Sciences), Eindhoven, the Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054894304","display_name":"Yvonne A. W. de Kort","orcid":"https://orcid.org/0000-0002-8127-397X","observed_orcids":["https://orcid.org/0000-0002-8127-397X"]},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Y.A.W. de Kort","raw_affiliation_strings":["Eindhoven University of Technology (Human-Technology Interaction, School of Innovation Sciences), Eindhoven, the Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Eindhoven University of Technology (Human-Technology Interaction, School of Innovation Sciences), Eindhoven, the Netherlands","institution_ids":["https://openalex.org/I83019370"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5044807674"],"corresponding_institution_ids":["https://openalex.org/I83019370"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":{"value":3000,"currency":"USD","value_usd":3000},"fwci":7.0078,"has_fulltext":true,"cited_by_count":51,"citation_normalized_percentile":{"value":0.96957084,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"74","issue":null,"first_page":"101583","last_page":"101583"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11373","display_name":"Sleep and Work-Related Fatigue","score":0.48489999771118164,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11373","display_name":"Sleep and Work-Related Fatigue","score":0.48489999771118164,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10342","display_name":"Circadian rhythm and melatonin","score":0.3589000105857849,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12256","display_name":"Facilities and Workplace Management","score":0.0649000033736229,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/office-lighting","display_name":"office lighting","score":0.8519999980926514},{"id":"https://openalex.org/keywords/alertness","display_name":"alertness","score":0.8999999761581421},{"id":"https://openalex.org/keywords/sleepiness","display_name":"sleepiness","score":0.8040000200271606},{"id":"https://openalex.org/keywords/mood","display_name":"mood","score":0.6100000143051147},{"id":"https://openalex.org/keywords/fatigue","display_name":"fatigue","score":0.8299999833106995},{"id":"https://openalex.org/keywords/sleep-timing","display_name":"sleep timing","score":0.5640000104904175},{"id":"https://openalex.org/keywords/subjective-vitality","display_name":"subjective vitality","score":0.48399999737739563},{"id":"https://openalex.org/keywords/seasonal-effects","display_name":"seasonal effects","score":0.6790000200271606},{"id":"https://openalex.org/keywords/office-workers","display_name":"office workers","score":0.5080000162124634},{"id":"https://openalex.org/keywords/daylight-exposure","display_name":"daylight exposure","score":0.3779999911785126}],"concepts":[{"id":"https://openalex.org/C200678441","wikidata":"https://www.wikidata.org/wiki/Q1423044","display_name":"Alertness","level":2,"score":0.9533005952835083},{"id":"https://openalex.org/C19643730","wikidata":"https://www.wikidata.org/wiki/Q1326621","display_name":"Electric light","level":2,"score":0.7647826671600342},{"id":"https://openalex.org/C2780733359","wikidata":"https://www.wikidata.org/wiki/Q331769","display_name":"Mood","level":2,"score":0.7637171745300293},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.6111993193626404},{"id":"https://openalex.org/C2779829227","wikidata":"https://www.wikidata.org/wiki/Q7936872","display_name":"Vitality","level":2,"score":0.5388327240943909},{"id":"https://openalex.org/C19720800","wikidata":"https://www.wikidata.org/wiki/Q7722","display_name":"Morning","level":2,"score":0.5150899291038513},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.49112221598625183},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.472973495721817},{"id":"https://openalex.org/C185711340","wikidata":"https://www.wikidata.org/wiki/Q5347381","display_name":"Effects of sleep deprivation on cognitive performance","level":3,"score":0.4674466848373413},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.35091888904571533},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.2767264246940613},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.21098658442497253},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.17852696776390076},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09127813577651978},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/j.jenvp.2021.101583","doi":"https://doi.org/10.1016/j.jenvp.2021.101583","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jenvp.2021.101583","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0272494421000360/pdf","source":{"id":"https://openalex.org/S32271328","display_name":"Journal of Environmental Psychology","issn_l":"0272-4944","issn":["0272-4944","1522-9610"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","dongbi-c","erih-plus","jufo-3","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Environmental Psychology","raw_type":"journal-article"},{"id":"pmh:oai:pure.tue.nl:openaire/9850706a-27df-45a7-a5bd-52f9d971a414","doi":null,"is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/9850706a-27df-45a7-a5bd-52f9d971a414","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Peeters, S T, Smolders, K C H J, Vogels, I M L C & de Kort, Y A W 2021, 'Less is more? \u202f : Effects of more vs. less electric light on alertness, mood, sleep and appraisals of light in an operational office', Journal of Environmental Psychology, vol. 74, 101583. https://doi.org/10.1016/j.jenvp.2021.101583","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:tue:oai:pure.tue.nl:publications/9850706a-27df-45a7-a5bd-52f9d971a414","doi":null,"is_oa":true,"landing_page_url":"https://research.tue.nl/nl/publications/9850706a-27df-45a7-a5bd-52f9d971a414","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Environmental Psychology, 74:101583. Academic Press Inc.","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1016/j.jenvp.2021.101583","doi":"https://doi.org/10.1016/j.jenvp.2021.101583","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jenvp.2021.101583","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0272494421000360/pdf","source":{"id":"https://openalex.org/S32271328","display_name":"Journal of Environmental Psychology","issn_l":"0272-4944","issn":["0272-4944","1522-9610"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","dongbi-c","erih-plus","jufo-3","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Environmental Psychology","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.47999998927116394}],"study_designs":[],"awards":[{"id":"https://openalex.org/G2075585669","display_name":"OPTILIGHT: Mathematical Optimizations for Human Centric Lighting","funder_award_id":"14671","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"}],"funders":[{"id":"https://openalex.org/F4320321651","display_name":"Technische Universiteit Eindhoven","ror":"https://ror.org/02c2kyt77"},{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3134589748.pdf","grobid_xml":"https://content.openalex.org/works/W3134589748.grobid-xml"},"referenced_works_count":62,"referenced_works":["https://openalex.org/W1511866132","https://openalex.org/W1568181395","https://openalex.org/W1853114634","https://openalex.org/W1964008508","https://openalex.org/W1964863578","https://openalex.org/W1979014397","https://openalex.org/W1983884953","https://openalex.org/W1985186735","https://openalex.org/W1987400133","https://openalex.org/W1994597606","https://openalex.org/W1995884091","https://openalex.org/W2003354740","https://openalex.org/W2005371006","https://openalex.org/W2021781848","https://openalex.org/W2024811314","https://openalex.org/W2029323550","https://openalex.org/W2034938694","https://openalex.org/W2035540709","https://openalex.org/W2037377025","https://openalex.org/W2038139059","https://openalex.org/W2039551121","https://openalex.org/W2043467631","https://openalex.org/W2046523502","https://openalex.org/W2052989450","https://openalex.org/W2057082996","https://openalex.org/W2060384003","https://openalex.org/W2097460059","https://openalex.org/W2098460332","https://openalex.org/W2107397608","https://openalex.org/W2117011282","https://openalex.org/W2122447448","https://openalex.org/W2123106689","https://openalex.org/W2138054951","https://openalex.org/W2149398013","https://openalex.org/W2151487996","https://openalex.org/W2156037271","https://openalex.org/W2156185307","https://openalex.org/W2159200188","https://openalex.org/W2170131944","https://openalex.org/W2397787873","https://openalex.org/W2522533814","https://openalex.org/W2593276577","https://openalex.org/W2600937115","https://openalex.org/W2601719372","https://openalex.org/W2605926049","https://openalex.org/W2618592886","https://openalex.org/W2754889384","https://openalex.org/W2766454292","https://openalex.org/W2783005908","https://openalex.org/W2808668515","https://openalex.org/W2808856731","https://openalex.org/W2890056966","https://openalex.org/W2890286244","https://openalex.org/W2890298899","https://openalex.org/W2953180424","https://openalex.org/W2962844471","https://openalex.org/W2983668688","https://openalex.org/W3012205026","https://openalex.org/W3042711981","https://openalex.org/W3085986260","https://openalex.org/W3099568513","https://openalex.org/W4292806894"],"related_works":["https://openalex.org/W2987988178","https://openalex.org/W2969046415","https://openalex.org/W2091211990","https://openalex.org/W4210463307","https://openalex.org/W7214510362","https://openalex.org/W4416957623","https://openalex.org/W4413401539","https://openalex.org/W2995023071","https://openalex.org/W4407691781","https://openalex.org/W4417049236"],"abstract_inverted_index":{"Given":[0],"the":[1,27,85,95,142,165,186,193],"fact":[2],"that":[3,129,218],"most":[4],"office":[5],"workers":[6],"spend":[7],"substantial":[8,213],"parts":[9],"of":[10,44,87,155],"their":[11],"working":[12],"day":[13,112],"\u2013":[14,17],"and":[15,49,80,123,151,161,198,214],"life":[16],"indoors,":[18],"it":[19],"is":[20,35,60],"important":[21,30],"to":[22,67,90,138,182],"provide":[23],"healthy":[24],"conditions":[25,166,187],"in":[26,32,69,78,94,145,185,200],"office.":[28],"An":[29],"factor":[31],"this":[33,201],"respect":[34],"lighting.":[36],"Many":[37],"laboratory":[38],"studies":[39],"have":[40],"investigated":[41,84],"acute":[42,150],"effects":[43,55,65,86,154,194,232],"light":[45,93,106,124,136,158,170,209],"on":[46,56,116,159,195,208],"people's":[47],"alertness":[48],"cognitive":[50],"performance,":[51],"as":[52,54,174],"well":[53],"sleep.":[57],"Yet,":[58],"little":[59],"known":[61],"about":[62],"how":[63],"these":[64],"translate":[66],"experiences":[68],"operational":[70],"work":[71],"environments.":[72],"In":[73,163,177],"two":[74],"field":[75],"studies,":[76],"performed":[77],"spring":[79],"winter":[81],"respectively,":[82],"we":[83,219,227],"daytime":[88],"exposure":[89,102],"more":[91,135,156,168,189,212],"intense":[92],"morning":[96],"or":[97],"afternoon":[98],"for":[99,113,230],"relatively":[100],"long":[101],"times":[103],"(i.e.,":[104],"each":[105],"condition":[107],"lasted":[108],"4":[109],"h":[110],"a":[111],"one":[114],"workweek)":[115],"subjective":[117],"sleepiness,":[118],"vitality,":[119],"mood,":[120],"fatigue,":[121],"sleep":[122,183,199],"appraisals.":[125],"The":[126],"results":[127],"indicated":[128],"at":[130],"no":[131],"time":[132],"did":[133],"adding":[134],"lead":[137],"positive":[139],"results.":[140],"On":[141],"contrary,":[143],"especially":[144],"spring,":[146,164],"participants":[147,179],"experienced":[148,173],"both":[149],"delayed":[152],"negative":[153],"electric":[157,169,190],"sleepiness":[160],"vitality.":[162],"with":[167,188],"were":[171,203,211],"also":[172],"less":[175],"pleasant.":[176],"winter,":[178],"reported":[180],"going":[181],"later":[184],"light.":[191],"Importantly,":[192],"affective":[196],"state":[197],"study":[202],"very":[204],"modest,":[205],"whereas":[206],"those":[207],"appraisals":[210],"robust,":[215],"which":[216],"emphasizes":[217],"should":[220],"never":[221],"disregard":[222],"visual":[223],"effects,":[224],"even":[225],"if":[226],"are":[228],"aiming":[229],"light-induced":[231],"beyond":[233],"vision.":[234]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":2}],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2021-03-15T00:00:00"}
