{"id":"https://openalex.org/W7225253911","doi":"https://doi.org/10.64898/2026.11.01.759033","title":"Concurrent metacognitive evaluation is dissociable from perceptual evidence accumulation in the parietal cortex","display_name":"Concurrent metacognitive evaluation is dissociable from perceptual evidence accumulation in the parietal cortex","publication_year":2026,"publication_date":"2026-11-04","ids":{"openalex":"https://openalex.org/W7225253911","doi":"https://doi.org/10.64898/2026.11.01.759033"},"language":"en","primary_location":{"id":"doi:10.64898/2026.11.01.759033","doi":"https://doi.org/10.64898/2026.11.01.759033","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.11.01.759033","pdf_url":null,"source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"},"volume":null,"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.64898/2026.11.01.759033","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050186096","display_name":"Xiaodong Li","orcid":"https://orcid.org/0000-0002-2459-8778","observed_orcids":["https://orcid.org/0000-0002-2459-8778"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Li","raw_affiliation_strings":["Center for Excellence in Brain Science and Intelligence, Chinese Academy of Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Excellence in Brain Science and Intelligence, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049841757","display_name":"Yilin Chen","orcid":"https://orcid.org/0000-0002-4175-6635","observed_orcids":["https://orcid.org/0000-0002-4175-6635"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yilin Chen","raw_affiliation_strings":["Center for Excellence in Brain Science and Intelligence, Chinese Academy of Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Excellence in Brain Science and Intelligence, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006644990","display_name":"Ruixin Su","orcid":"https://orcid.org/0000-0002-3763-554X","observed_orcids":["https://orcid.org/0000-0002-3763-554X"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruixin Su","raw_affiliation_strings":["Center for Excellence in Brain Science and Intelligence, Chinese Academy of Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Excellence in Brain Science and Intelligence, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000086091","display_name":"Tianming Yang","orcid":"https://orcid.org/0000-0001-6976-9246","observed_orcids":["https://orcid.org/0000-0001-6976-9246"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tianming Yang","raw_affiliation_strings":["Center for Excellence in Brain Science and Intelligence, Chinese Academy of Sciences"],"raw_orcid":"https://orcid.org/0000-0001-6976-9246","affiliations":[{"raw_affiliation_string":"Center for Excellence in Brain Science and Intelligence, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5000086091"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210097554"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.7583000063896179,"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/T10427","display_name":"Visual perception and processing mechanisms","score":0.7583000063896179,"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/T10581","display_name":"Neural dynamics and brain function","score":0.12759999930858612,"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/T10042","display_name":"Neural and Behavioral Psychology Studies","score":0.05380000174045563,"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"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.732200026512146},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.6424000263214111},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.5723000168800354},{"id":"https://openalex.org/C2776946740","wikidata":"https://www.wikidata.org/wiki/Q358652","display_name":"Deliberation","level":3,"score":0.531499981880188},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.46810001134872437},{"id":"https://openalex.org/C91831460","wikidata":"https://www.wikidata.org/wiki/Q7117899","display_name":"P3b","level":4,"score":0.42570000886917114},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4203000068664551},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.38440001010894775},{"id":"https://openalex.org/C22033958","wikidata":"https://www.wikidata.org/wiki/Q7167036","display_name":"Perceptual learning","level":3,"score":0.36160001158714294},{"id":"https://openalex.org/C6757342","wikidata":"https://www.wikidata.org/wiki/Q3486606","display_name":"Posterior parietal cortex","level":2,"score":0.35760000348091125},{"id":"https://openalex.org/C118147538","wikidata":"https://www.wikidata.org/wiki/Q1126970","display_name":"Metacognition","level":3,"score":0.3513999879360199},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.3375000059604645},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.30889999866485596},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.30809998512268066},{"id":"https://openalex.org/C178253425","wikidata":"https://www.wikidata.org/wiki/Q162668","display_name":"Visual perception","level":3,"score":0.29409998655319214},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2849999964237213},{"id":"https://openalex.org/C15123163","wikidata":"https://www.wikidata.org/wiki/Q500096","display_name":"Psychophysics","level":3,"score":0.2822999954223633},{"id":"https://openalex.org/C129564537","wikidata":"https://www.wikidata.org/wiki/Q1460873","display_name":"Neural correlates of consciousness","level":3,"score":0.2728999853134155},{"id":"https://openalex.org/C159423971","wikidata":"https://www.wikidata.org/wiki/Q177251","display_name":"Associative property","level":2,"score":0.27160000801086426},{"id":"https://openalex.org/C14216870","wikidata":"https://www.wikidata.org/wiki/Q3872","display_name":"Neuropsychology","level":3,"score":0.2662999927997589},{"id":"https://openalex.org/C70710897","wikidata":"https://www.wikidata.org/wiki/Q680081","display_name":"Separable space","level":2,"score":0.26589998602867126},{"id":"https://openalex.org/C28063669","wikidata":"https://www.wikidata.org/wiki/Q7167042","display_name":"Perceptual system","level":3,"score":0.26089999079704285},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.2542000114917755},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.2540999948978424}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.64898/2026.11.01.759033","doi":"https://doi.org/10.64898/2026.11.01.759033","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.11.01.759033","pdf_url":null,"source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.64898/2026.11.01.759033","doi":"https://doi.org/10.64898/2026.11.01.759033","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.11.01.759033","pdf_url":null,"source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Adaptive":[0],"behavior":[1],"requires":[2],"not":[3,244],"only":[4],"accumulating":[5],"evidence":[6,81],"toward":[7],"a":[8,41,53,84,124,227,232],"choice":[9],"but":[10,212],"also":[11],"monitoring":[12,223],"its":[13,240],"reliability":[14],"in":[15,57,74,94,118,141,152,210],"real":[16],"time.":[17],"A":[18],"central":[19],"question":[20],"is":[21,26,38,144,155,207,213,226,243],"whether":[22],"such":[23],"concurrent":[24],"uncertainty":[25,71,90,143,161,176,206],"read":[27],"out":[28],"directly":[29],"from":[30,101,193],"the":[31,96,102,110,119,147,160,185,194,202,236],"circuit":[32],"that":[33,44,70,221],"accumulates":[34],"perceptual":[35,54,88,103,148,171,195,238],"evidence,":[36],"or":[37],"computed":[39,145,156,217],"by":[40,201],"separate":[42],"process":[43],"runs":[45],"alongside":[46],"it.":[47],"We":[48],"trained":[49],"two":[50,138],"macaques":[51],"on":[52],"discrimination":[55],"task":[56],"which":[58,95,142,153],"they":[59],"could":[60],"abandon":[61],"deliberation":[62,225],"at":[63],"any":[64],"moment":[65],"and":[66,89,129,150,158,173,182,191],"request":[67],"assistance,":[68],"so":[69],"responses":[72],"were":[73],"parallel":[75],"with,":[76],"rather":[77,230],"than":[78,231],"appended":[79],"to,":[80],"accumulation.":[82,196],"Behaviorally,":[83],"race":[85],"between":[86],"distinct":[87],"accumulators":[91],"outperformed":[92],"models":[93],"opt-out":[97],"decision":[98,104],"was":[99],"derived":[100],"variable":[105],"alone.":[106],"To":[107],"ask":[108],"where":[109],"second":[111],"accumulator":[112],"resides,":[113],"we":[114],"recorded":[115],"single":[116],"units":[117],"lateral":[120],"intraparietal":[121],"area":[122],"(LIP),":[123],"canonical":[125],"sensory-motor":[126],"transformation":[127],"area,":[128],"compared":[130],"population":[131],"dynamics":[132],"with":[133],"recurrent":[134],"neural":[135],"networks":[136],"instantiating":[137],"architectures:":[139],"one":[140,151],"within":[146,218],"accumulator,":[149,190],"it":[154],"outside":[157],"triggers":[159],"response":[162],"there.":[163],"LIP":[164,211,237],"exhibited":[165],"all":[166,199],"of":[167,188,235],"these":[168],"signatures":[169],"for":[170,175],"choices":[172],"none":[174],"responses.":[177],"Uncertainty-related":[178],"activity":[179],"rose":[180],"late":[181],"stereotypically,":[183],"lacking":[184],"coherence-scaled":[186],"ramp":[187],"an":[189],"separable":[192],"They":[197],"are":[198],"predicted":[200],"segregated":[203],"architecture.":[204],"Concurrent":[205],"thus":[208],"represented":[209],"unlikely":[214],"to":[215],"be":[216],"LIP,":[219],"indicating":[220],"metacognitive":[222],"during":[224],"dissociable":[228],"operation":[229],"derivative":[233],"readout":[234],"circuit;":[239],"anatomical":[241],"substrate":[242],"localized":[245],"here.":[246]},"counts_by_year":[],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2026-11-05T00:00:00"}
