{"id":"https://openalex.org/W4408851551","doi":"https://doi.org/10.1162/jocn_a_02325","title":"Contralateral Delay Activity Tracks Storage Load in Visual Working Memory: Evidence from the Multiple Object Tracking Task","display_name":"Contralateral Delay Activity Tracks Storage Load in Visual Working Memory: Evidence from the Multiple Object Tracking Task","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4408851551","doi":"https://doi.org/10.1162/jocn_a_02325","pmid":"https://pubmed.ncbi.nlm.nih.gov/40136311"},"language":"en","primary_location":{"id":"doi:10.1162/jocn_a_02325","is_oa":false,"landing_page_url":"https://doi.org/10.1162/jocn_a_02325","pdf_url":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062591162","display_name":"Yanxiang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I63354593","display_name":"Sichuan Normal University","ror":"https://ror.org/043dxc061","country_code":"CN","type":"education","lineage":["https://openalex.org/I63354593"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanxiang Wang","raw_affiliation_strings":["Sichuan Normal University"],"raw_orcid":"https://orcid.org/0009-0000-9489-169X","affiliations":[{"raw_affiliation_string":"Sichuan Normal University","institution_ids":["https://openalex.org/I63354593"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059692695","display_name":"Xiaoshu Lin","orcid":"https://orcid.org/0000-0002-8079-1812"},"institutions":[{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Xiaoshu Lin","raw_affiliation_strings":["University of Jyvaskyla"],"raw_orcid":"https://orcid.org/0000-0002-8079-1812","affiliations":[{"raw_affiliation_string":"University of Jyvaskyla","institution_ids":["https://openalex.org/I94722563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011089081","display_name":"Chaoxiong Ye","orcid":"https://orcid.org/0000-0002-8301-7582"},"institutions":[{"id":"https://openalex.org/I63354593","display_name":"Sichuan Normal University","ror":"https://ror.org/043dxc061","country_code":"CN","type":"education","lineage":["https://openalex.org/I63354593"]},{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["CN","FI"],"is_corresponding":false,"raw_author_name":"Chaoxiong Ye","raw_affiliation_strings":["Sichuan Normal University","University of Jyvaskyla"],"raw_orcid":"https://orcid.org/0000-0002-8301-7582","affiliations":[{"raw_affiliation_string":"Sichuan Normal University","institution_ids":["https://openalex.org/I63354593"]},{"raw_affiliation_string":"University of Jyvaskyla","institution_ids":["https://openalex.org/I94722563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081447890","display_name":"Tiina Parviainen","orcid":"https://orcid.org/0000-0001-6992-5157"},"institutions":[{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tiina Parviainen","raw_affiliation_strings":["University of Jyvaskyla"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Jyvaskyla","institution_ids":["https://openalex.org/I94722563"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100928851","display_name":"Qiang Liu","orcid":"https://orcid.org/0000-0001-9227-7928"},"institutions":[{"id":"https://openalex.org/I63354593","display_name":"Sichuan Normal University","ror":"https://ror.org/043dxc061","country_code":"CN","type":"education","lineage":["https://openalex.org/I63354593"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Liu","raw_affiliation_strings":["Sichuan Normal University"],"raw_orcid":"https://orcid.org/0000-0001-9227-7928","affiliations":[{"raw_affiliation_string":"Sichuan Normal University","institution_ids":["https://openalex.org/I63354593"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5062591162"],"corresponding_institution_ids":["https://openalex.org/I63354593"],"apc_list":null,"apc_paid":null,"fwci":3.4454,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.91338937,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"37","issue":"9","first_page":"1511","last_page":"1520"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10042","display_name":"Neural and Behavioral Psychology Studies","score":0.9922000169754028,"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":0.9922000169754028,"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":0.9556999802589417,"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":0.9487000107765198,"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/psychology","display_name":"Psychology","score":0.7630175948143005},{"id":"https://openalex.org/keywords/working-memory","display_name":"Working memory","score":0.7196347713470459},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6932160258293152},{"id":"https://openalex.org/keywords/masking","display_name":"Masking (illustration)","score":0.5608227849006653},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.559752345085144},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.511335551738739},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5096042156219482},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.5019762516021729},{"id":"https://openalex.org/keywords/short-term-memory","display_name":"Short-term memory","score":0.49168306589126587},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.4814545512199402},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.4056321978569031},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.3294498920440674},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.2841075658798218},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.27339059114456177},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2661139965057373},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2044011354446411}],"concepts":[{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.7630175948143005},{"id":"https://openalex.org/C21963081","wikidata":"https://www.wikidata.org/wiki/Q11337567","display_name":"Working memory","level":3,"score":0.7196347713470459},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6932160258293152},{"id":"https://openalex.org/C2777402240","wikidata":"https://www.wikidata.org/wiki/Q6783436","display_name":"Masking (illustration)","level":2,"score":0.5608227849006653},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.559752345085144},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.511335551738739},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5096042156219482},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.5019762516021729},{"id":"https://openalex.org/C179226034","wikidata":"https://www.wikidata.org/wiki/Q18599","display_name":"Short-term memory","level":4,"score":0.49168306589126587},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.4814545512199402},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.4056321978569031},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.3294498920440674},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.2841075658798218},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.27339059114456177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2661139965057373},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2044011354446411},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","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/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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":"D001288","descriptor_name":"Attention","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D001288","descriptor_name":"Attention","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"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":"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":true},{"descriptor_ui":"D008570","descriptor_name":"Memory, Short-Term","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D010470","descriptor_name":"Perceptual Masking","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D010470","descriptor_name":"Perceptual Masking","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011597","descriptor_name":"Psychomotor Performance","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011597","descriptor_name":"Psychomotor Performance","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":true},{"descriptor_ui":"D013028","descriptor_name":"Space Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D014796","descriptor_name":"Visual Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D014796","descriptor_name":"Visual Perception","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1162/jocn_a_02325","is_oa":false,"landing_page_url":"https://doi.org/10.1162/jocn_a_02325","pdf_url":null,"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:40136311","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40136311","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":null,"sustainable_development_goals":[{"score":0.4000000059604645,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G5230358751","display_name":null,"funder_award_id":"2023NSFSC0123","funder_id":"https://openalex.org/F4320329861","funder_display_name":"Natural Science Foundation of Sichuan Province"},{"id":"https://openalex.org/G7065783045","display_name":null,"funder_award_id":"31970989","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8208812582","display_name":null,"funder_award_id":"355369","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"},{"id":"https://openalex.org/G8487425624","display_name":"Cognitive and neural mechanisms for processing of memorable visual stimuli","funder_award_id":"355369","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320329861","display_name":"Natural Science Foundation of Sichuan Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W807067997","https://openalex.org/W1964694219","https://openalex.org/W1971300091","https://openalex.org/W2011646769","https://openalex.org/W2015634454","https://openalex.org/W2018897769","https://openalex.org/W2023584795","https://openalex.org/W2040132090","https://openalex.org/W2040457172","https://openalex.org/W2053432587","https://openalex.org/W2063186886","https://openalex.org/W2068805221","https://openalex.org/W2072500831","https://openalex.org/W2072617762","https://openalex.org/W2074051209","https://openalex.org/W2076323188","https://openalex.org/W2076916840","https://openalex.org/W2082620380","https://openalex.org/W2089696434","https://openalex.org/W2090794856","https://openalex.org/W2102565362","https://openalex.org/W2107029160","https://openalex.org/W2108253385","https://openalex.org/W2111004123","https://openalex.org/W2122072185","https://openalex.org/W2123163997","https://openalex.org/W2125059311","https://openalex.org/W2125939418","https://openalex.org/W2127040302","https://openalex.org/W2127859399","https://openalex.org/W2135677916","https://openalex.org/W2149305888","https://openalex.org/W2150672384","https://openalex.org/W2151450857","https://openalex.org/W2156437107","https://openalex.org/W2166667242","https://openalex.org/W2269974097","https://openalex.org/W2287950265","https://openalex.org/W2314172402","https://openalex.org/W2477287616","https://openalex.org/W2566500292","https://openalex.org/W2794618318","https://openalex.org/W2800675988","https://openalex.org/W2913606428","https://openalex.org/W2951787134","https://openalex.org/W3142644551","https://openalex.org/W3203464770","https://openalex.org/W3209846081","https://openalex.org/W4317233776"],"related_works":["https://openalex.org/W4285271403","https://openalex.org/W2542007731","https://openalex.org/W1994512432","https://openalex.org/W2968379562","https://openalex.org/W2091015105","https://openalex.org/W4388689193","https://openalex.org/W2110899030","https://openalex.org/W29633852","https://openalex.org/W2985362983","https://openalex.org/W4386806808"],"abstract_inverted_index":{"Contralateral":[0],"delay":[1],"activity":[2],"(CDA)":[3],"is":[4,59,145,154],"a":[5],"measure":[6],"used":[7],"to":[8,47,83,112,157],"assess":[9],"the":[10,30,39,50,54,68,85,94,106,113,118,135,150,162],"amount":[11],"of":[12,33,72,108,165],"information":[13],"being":[14],"stored":[15],"in":[16,38,53,103,117,143],"visual":[17],"working":[18],"memory":[19],"(VWM).":[20],"However,":[21],"it":[22],"has":[23],"also":[24],"been":[25],"suggested":[26],"that":[27,100,124,152],"CDA":[28,51,101,109,125,139,153],"reflects":[29,126],"current":[31,163],"focus":[32,164],"spatial":[34,166],"attention,":[35],"as":[36],"seen":[37],"multiple":[40,55],"object":[41,56],"tracking":[42,57,95,114,136],"task.":[43],"This":[44],"study":[45],"aimed":[46],"determine":[48],"whether":[49,80],"observed":[52],"task":[58],"driven":[60],"by":[61],"VWM":[62,144,158],"storage":[63,142,159],"demands,":[64],"potentially":[65],"stemming":[66],"from":[67],"feature":[69],"(cue)":[70],"masking":[71],"target":[73],"features.":[74],"To":[75],"test":[76],"this,":[77],"we":[78],"manipulated":[79],"participants":[81],"needed":[82],"remember":[84],"tracked":[86],"items":[87],"under":[88],"masked":[89,119],"or":[90],"unmasked":[91],"conditions":[92],"during":[93],"phase.":[96],"Our":[97],"experiment":[98],"revealed":[99],"occurred":[102],"both":[104,127],"conditions;":[105],"amplitude":[107],"was":[110],"sensitive":[111,156],"load":[115,137],"only":[116,140],"condition.":[120],"These":[121,147],"findings":[122],"suggest":[123],"sustained":[128],"attentional":[129],"activation":[130],"and":[131],"representational":[132],"storage,":[133],"with":[134],"influencing":[138],"when":[141],"required.":[146],"results":[148],"support":[149],"conclusion":[151],"primarily":[155],"rather":[160],"than":[161],"attention.":[167]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}