{"id":"https://openalex.org/W2894651403","doi":"https://doi.org/10.1162/jocn_a_01348","title":"The Sources of Dual-task Costs in Multisensory Working Memory Tasks","display_name":"The Sources of Dual-task Costs in Multisensory Working Memory Tasks","publication_year":2018,"publication_date":"2018-10-02","ids":{"openalex":"https://openalex.org/W2894651403","doi":"https://doi.org/10.1162/jocn_a_01348","mag":"2894651403","pmid":"https://pubmed.ncbi.nlm.nih.gov/30277430"},"language":"en","primary_location":{"id":"doi:10.1162/jocn_a_01348","is_oa":true,"landing_page_url":"https://doi.org/10.1162/jocn_a_01348","pdf_url":"https://direct.mit.edu/jocn/article-pdf/31/2/175/1788189/jocn_a_01348.pdf","source":{"id":"https://openalex.org/S123144817","display_name":"Journal of Cognitive Neuroscience","issn_l":"0898-929X","issn":["0898-929X","1530-8898"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718"],"host_organization_lineage_names":["The MIT Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cognitive Neuroscience","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://direct.mit.edu/jocn/article-pdf/31/2/175/1788189/jocn_a_01348.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076898815","display_name":"Tobias Katus","orcid":"https://orcid.org/0000-0002-2975-6309"},"institutions":[{"id":"https://openalex.org/I98259816","display_name":"Birkbeck, University of London","ror":"https://ror.org/02mb95055","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I98259816"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Tobias Katus","raw_affiliation_strings":["Birkbeck, University of London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Birkbeck, University of London","institution_ids":["https://openalex.org/I98259816"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082222862","display_name":"Martin Eimer","orcid":"https://orcid.org/0000-0002-4338-1056"},"institutions":[{"id":"https://openalex.org/I98259816","display_name":"Birkbeck, University of London","ror":"https://ror.org/02mb95055","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I98259816"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Martin Eimer","raw_affiliation_strings":["Birkbeck, University of London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Birkbeck, University of London","institution_ids":["https://openalex.org/I98259816"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5076898815"],"corresponding_institution_ids":["https://openalex.org/I98259816"],"apc_list":null,"apc_paid":null,"fwci":0.385,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.60706583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"31","issue":"2","first_page":"175","last_page":"185"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10042","display_name":"Neural and Behavioral Psychology Studies","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10042","display_name":"Neural and Behavioral Psychology Studies","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"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/T10525","display_name":"Human-Automation Interaction and Safety","score":0.9941999912261963,"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"}},{"id":"https://openalex.org/T13471","display_name":"Cognitive Functions and Memory","score":0.9865999817848206,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/working-memory","display_name":"Working memory","score":0.7091261744499207},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.7062145471572876},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6575530171394348},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.5767421722412109},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.5541363954544067},{"id":"https://openalex.org/keywords/stimulus-modality","display_name":"Stimulus modality","score":0.46499907970428467},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.4648607671260834},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.4490542709827423},{"id":"https://openalex.org/keywords/memorization","display_name":"Memorization","score":0.4394008219242096},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.2545417249202728},{"id":"https://openalex.org/keywords/sensory-system","display_name":"Sensory system","score":0.22007930278778076},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.16641992330551147},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14479148387908936}],"concepts":[{"id":"https://openalex.org/C21963081","wikidata":"https://www.wikidata.org/wiki/Q11337567","display_name":"Working memory","level":3,"score":0.7091261744499207},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.7062145471572876},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6575530171394348},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5767421722412109},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.5541363954544067},{"id":"https://openalex.org/C26486553","wikidata":"https://www.wikidata.org/wiki/Q371870","display_name":"Stimulus modality","level":3,"score":0.46499907970428467},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.4648607671260834},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.4490542709827423},{"id":"https://openalex.org/C30038468","wikidata":"https://www.wikidata.org/wiki/Q4354775","display_name":"Memorization","level":2,"score":0.4394008219242096},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.2545417249202728},{"id":"https://openalex.org/C94487597","wikidata":"https://www.wikidata.org/wiki/Q11101","display_name":"Sensory system","level":2,"score":0.22007930278778076},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.16641992330551147},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14479148387908936},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008570","descriptor_name":"Memory, Short-Term","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D008570","descriptor_name":"Memory, Short-Term","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D008570","descriptor_name":"Memory, Short-Term","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013028","descriptor_name":"Space Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013028","descriptor_name":"Space Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013028","descriptor_name":"Space Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014796","descriptor_name":"Visual Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014796","descriptor_name":"Visual Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014796","descriptor_name":"Visual Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D055698","descriptor_name":"Touch Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D055698","descriptor_name":"Touch Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D055698","descriptor_name":"Touch Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D056344","descriptor_name":"Executive Function","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D056344","descriptor_name":"Executive Function","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D056344","descriptor_name":"Executive Function","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1162/jocn_a_01348","is_oa":true,"landing_page_url":"https://doi.org/10.1162/jocn_a_01348","pdf_url":"https://direct.mit.edu/jocn/article-pdf/31/2/175/1788189/jocn_a_01348.pdf","source":{"id":"https://openalex.org/S123144817","display_name":"Journal of Cognitive Neuroscience","issn_l":"0898-929X","issn":["0898-929X","1530-8898"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718"],"host_organization_lineage_names":["The MIT Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cognitive Neuroscience","raw_type":"journal-article"},{"id":"pmid:30277430","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30277430","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of cognitive neuroscience","raw_type":null}],"best_oa_location":{"id":"doi:10.1162/jocn_a_01348","is_oa":true,"landing_page_url":"https://doi.org/10.1162/jocn_a_01348","pdf_url":"https://direct.mit.edu/jocn/article-pdf/31/2/175/1788189/jocn_a_01348.pdf","source":{"id":"https://openalex.org/S123144817","display_name":"Journal of Cognitive Neuroscience","issn_l":"0898-929X","issn":["0898-929X","1530-8898"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718"],"host_organization_lineage_names":["The MIT Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cognitive Neuroscience","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2894651403.pdf","grobid_xml":"https://content.openalex.org/works/W2894651403.grobid-xml"},"referenced_works_count":60,"referenced_works":["https://openalex.org/W635599768","https://openalex.org/W1878893887","https://openalex.org/W1966212319","https://openalex.org/W1971300091","https://openalex.org/W1976543954","https://openalex.org/W1981896427","https://openalex.org/W1993958047","https://openalex.org/W2000217686","https://openalex.org/W2016153843","https://openalex.org/W2023869733","https://openalex.org/W2024700295","https://openalex.org/W2026474458","https://openalex.org/W2034405326","https://openalex.org/W2041733741","https://openalex.org/W2051914653","https://openalex.org/W2061874720","https://openalex.org/W2063186886","https://openalex.org/W2068974803","https://openalex.org/W2077383391","https://openalex.org/W2091450584","https://openalex.org/W2094408289","https://openalex.org/W2095659161","https://openalex.org/W2098373172","https://openalex.org/W2103780005","https://openalex.org/W2104913592","https://openalex.org/W2114415669","https://openalex.org/W2116243369","https://openalex.org/W2117546621","https://openalex.org/W2120448275","https://openalex.org/W2121539142","https://openalex.org/W2123047966","https://openalex.org/W2127040302","https://openalex.org/W2128495200","https://openalex.org/W2128988282","https://openalex.org/W2133580895","https://openalex.org/W2134598164","https://openalex.org/W2140789667","https://openalex.org/W2143309792","https://openalex.org/W2147828539","https://openalex.org/W2149407814","https://openalex.org/W2151091968","https://openalex.org/W2155043034","https://openalex.org/W2159466179","https://openalex.org/W2159929658","https://openalex.org/W2166415814","https://openalex.org/W2166667242","https://openalex.org/W2171904388","https://openalex.org/W2296012826","https://openalex.org/W2322217487","https://openalex.org/W2340877168","https://openalex.org/W2412077171","https://openalex.org/W2475187298","https://openalex.org/W2509397495","https://openalex.org/W2543916909","https://openalex.org/W2783918565","https://openalex.org/W3121965883","https://openalex.org/W4230400655","https://openalex.org/W4236780995","https://openalex.org/W4240553276","https://openalex.org/W4376595420"],"related_works":["https://openalex.org/W1540085252","https://openalex.org/W2006830765","https://openalex.org/W2593242293","https://openalex.org/W2051102306","https://openalex.org/W2006955852","https://openalex.org/W2155838649","https://openalex.org/W2063505906","https://openalex.org/W2143811757","https://openalex.org/W2127201435","https://openalex.org/W2153897251"],"abstract_inverted_index":{"We":[0,100],"investigated":[1],"the":[2,90,102,173],"sources":[3],"of":[4,93,113,175,216,233],"dual-task":[5,54,124,195],"costs":[6,42,148,196,212],"arising":[7],"in":[8,53,116,132,160,225],"multisensory":[9,204],"working":[10],"memory":[11],"(WM)":[12],"tasks,":[13],"where":[14,73,83,235],"stimuli":[15],"from":[16,200],"different":[17],"modalities":[18],"have":[19,31],"to":[20,27,34,63,143],"be":[21,180],"simultaneously":[22],"maintained.":[23,181],"Performance":[24],"decrements":[25],"relative":[26,142],"unimodal":[28,144,161],"single-task":[29],"baselines":[30],"been":[32],"attributed":[33],"a":[35,84,201,246],"modality-unspecific":[36],"central":[37,49,247],"WM":[38,87,114,136],"store,":[39],"but":[40],"such":[41],"could":[43,179],"also":[44,186],"reflect":[45,213],"increased":[46],"demands":[47],"on":[48,140,152],"executive":[50,217,248],"processes":[51,224,238],"involved":[52],"coordination.":[55],"To":[56],"compare":[57],"these":[58,147,211],"hypotheses,":[59],"we":[60],"asked":[61],"participants":[62],"maintain":[64],"two,":[65],"three,":[66],"or":[67],"four":[68],"visual":[69,76,103,117,127,135,153,176],"items.":[70],"Unimodal":[71],"trials,":[72,82,164],"only":[74],"this":[75],"task":[77,88],"was":[78,138],"performed,":[79],"and":[80,104,118,134,162],"bimodal":[81,141,163,194],"concurrent":[85],"tactile":[86,95,105,168],"required":[89],"additional":[91],"maintenance":[92,115,237],"two":[94],"items,":[96],"were":[97,122,130],"randomly":[98],"intermixed.":[99],"measured":[101],"contralateral":[106],"delay":[107],"activity":[108],"(CDA/tCDA":[109],"components)":[110],"as":[111,126],"markers":[112],"somatosensory":[119],"areas.":[120],"There":[121],"reliable":[123],"costs,":[125],"CDA":[128,158],"components":[129],"reduced":[131],"size":[133],"accuracy":[137],"impaired":[139],"trials.":[145],"However,":[146],"did":[149,170,184],"not":[150,171,185,198],"depend":[151],"load,":[154],"which":[155],"caused":[156],"identical":[157],"modulations":[159],"suggesting":[165],"that":[166,178,193,220],"memorizing":[167],"items":[169,177,205],"reduce":[172],"number":[174],"Visual":[182],"load":[183],"affect":[187],"tCDA":[188],"amplitudes.":[189],"These":[190],"findings":[191],"indicate":[192],"do":[197],"result":[199],"competition":[202],"between":[203],"for":[206],"shared":[207],"storage":[208],"capacity.":[209],"Instead,":[210],"generic":[214],"limitations":[215,242],"control":[218],"mechanisms":[219],"coordinate":[221],"multiple":[222],"cognitive":[223],"dual":[226],"tasks.":[227],"Our":[228],"results":[229],"support":[230],"hierarchical":[231],"models":[232],"WM,":[234],"distributed":[236],"with":[239],"modality-specific":[240],"capacity":[241],"are":[243],"controlled":[244],"by":[245],"mechanism.":[249]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2019,"cited_by_count":3}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
