{"id":"https://openalex.org/W2091494464","doi":"https://doi.org/10.1037/0894-4105.20.4.453","title":"Dual-task information processing in schizotypal personality disorder: Evidence of impaired processing capacity.","display_name":"Dual-task information processing in schizotypal personality disorder: Evidence of impaired processing capacity.","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2091494464","doi":"https://doi.org/10.1037/0894-4105.20.4.453","mag":"2091494464","pmid":"https://pubmed.ncbi.nlm.nih.gov/16846263"},"language":"en","primary_location":{"id":"doi:10.1037/0894-4105.20.4.453","doi":"https://doi.org/10.1037/0894-4105.20.4.453","is_oa":false,"landing_page_url":"https://doi.org/10.1037/0894-4105.20.4.453","pdf_url":null,"source":{"id":"https://openalex.org/S97426521","display_name":"Neuropsychology","issn_l":"0894-4105","issn":["0894-4105","1931-1559"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","erih-plus","jufo-2","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320262","host_organization_name":"American Psychological Association","host_organization_lineage":["https://openalex.org/P4310320262"],"host_organization_lineage_names":["American Psychological Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neuropsychology","raw_type":"journal-article"},"volume":null,"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/A5029742430","display_name":"Philip D. Harvey","orcid":"https://orcid.org/0000-0002-9501-9366","observed_orcids":["https://orcid.org/0000-0002-9501-9366","https://orcid.org/0000-0001-7813-4701"]},"institutions":[{"id":"https://openalex.org/I98704320","display_name":"Icahn School of Medicine at Mount Sinai","ror":"https://ror.org/04a9tmd77","country_code":"US","type":"education","lineage":["https://openalex.org/I1320796813","https://openalex.org/I98704320"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip D. Harvey","raw_affiliation_strings":["Department of Psychiatry, Mt. Sinai School of Medicine, New York, NY 10029, USA. Philipdharvey1@cs.com","Department of Psychiatry, Mt. Sinai School of Medicine, New York, NY, 10029, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Psychiatry, Mt. Sinai School of Medicine, New York, NY 10029, USA. Philipdharvey1@cs.com","institution_ids":["https://openalex.org/I98704320"]},{"raw_affiliation_string":"Department of Psychiatry, Mt. Sinai School of Medicine, New York, NY, 10029, USA","institution_ids":["https://openalex.org/I98704320"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086216270","display_name":"Abraham Reichenberg","orcid":"https://orcid.org/0000-0003-2729-8575","observed_orcids":["https://orcid.org/0000-0003-2729-8575"]},"institutions":[{"id":"https://openalex.org/I98704320","display_name":"Icahn School of Medicine at Mount Sinai","ror":"https://ror.org/04a9tmd77","country_code":"US","type":"education","lineage":["https://openalex.org/I1320796813","https://openalex.org/I98704320"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Abraham Reichenberg","raw_affiliation_strings":["Mt. Sinai School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mt. Sinai School of Medicine","institution_ids":["https://openalex.org/I98704320"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021746998","display_name":"Michelle J. Romero","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michelle Romero","raw_affiliation_strings":["VA Medical Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Medical Center","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044872102","display_name":"Eric L. Granholm","orcid":"https://orcid.org/0000-0003-2040-7951","observed_orcids":["https://orcid.org/0000-0003-2040-7951"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric Granholm","raw_affiliation_strings":["University of California at San Diego"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California at San Diego","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108208490","display_name":"Larry J. Siever","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98704320","display_name":"Icahn School of Medicine at Mount Sinai","ror":"https://ror.org/04a9tmd77","country_code":"US","type":"education","lineage":["https://openalex.org/I1320796813","https://openalex.org/I98704320"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Larry J. Siever","raw_affiliation_strings":["Icahn School of Medicine at Mount Sinai","VA Medical Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Icahn School of Medicine at Mount Sinai","institution_ids":["https://openalex.org/I98704320"]},{"raw_affiliation_string":"VA Medical Center","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5444,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.88061137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"20","issue":"4","first_page":"453","last_page":"460"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10023","display_name":"Schizophrenia research and treatment","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10023","display_name":"Schizophrenia research and treatment","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11577","display_name":"Cognitive Abilities and Testing","score":0.002300000051036477,"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/T10042","display_name":"Neural and Behavioral Psychology Studies","score":0.0010999999940395355,"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":[{"id":"https://openalex.org/keywords/schizotypal-personality-disorder","display_name":"schizotypal personality disorder","score":0.9990000128746033},{"id":"https://openalex.org/keywords/dual-task","display_name":"dual-tasking","score":0.8309999704360962},{"id":"https://openalex.org/keywords/processing-capacity","display_name":"processing capacity","score":0.8230000138282776},{"id":"https://openalex.org/keywords/working-memory","display_name":"working memory","score":0.8740000128746033},{"id":"https://openalex.org/keywords/processing-resources","display_name":"processing resources","score":0.6800000071525574},{"id":"https://openalex.org/keywords/digit-span","display_name":"digit span","score":0.8579999804496765},{"id":"https://openalex.org/keywords/schizophrenia-spectrum","display_name":"schizophrenia spectrum","score":0.6819999814033508},{"id":"https://openalex.org/keywords/cognitive-impairment","display_name":"cognitive impairment","score":0.8090000152587891},{"id":"https://openalex.org/keywords/personality-disorders","display_name":"personality disorders","score":0.6639999747276306}],"concepts":[{"id":"https://openalex.org/C21963081","wikidata":"https://www.wikidata.org/wiki/Q11337567","display_name":"Working memory","level":3,"score":0.7542058825492859},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.71927809715271},{"id":"https://openalex.org/C197268465","wikidata":"https://www.wikidata.org/wiki/Q355122","display_name":"Memory span","level":4,"score":0.6617032289505005},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.6104904413223267},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6057858467102051},{"id":"https://openalex.org/C87868495","wikidata":"https://www.wikidata.org/wiki/Q750843","display_name":"Information processing","level":2,"score":0.604454755783081},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.5996423959732056},{"id":"https://openalex.org/C2776412080","wikidata":"https://www.wikidata.org/wiki/Q7431605","display_name":"Schizophrenia (object-oriented programming)","level":2,"score":0.5675998330116272},{"id":"https://openalex.org/C2781350904","wikidata":"https://www.wikidata.org/wiki/Q861560","display_name":"Schizotypal personality disorder","level":3,"score":0.49712589383125305},{"id":"https://openalex.org/C14216870","wikidata":"https://www.wikidata.org/wiki/Q3872","display_name":"Neuropsychology","level":3,"score":0.4353962540626526},{"id":"https://openalex.org/C119653847","wikidata":"https://www.wikidata.org/wiki/Q1327780","display_name":"Elementary cognitive task","level":3,"score":0.431182324886322},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.17420190572738647},{"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}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000704","descriptor_name":"Analysis of Variance","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":"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":"D008606","descriptor_name":"Mental Processes","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009483","descriptor_name":"Neuropsychological Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010554","descriptor_name":"Personality Disorders","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D011930","descriptor_name":"Reaction Time","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012557","descriptor_name":"Schizoid Personality Disorder","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D012557","descriptor_name":"Schizoid Personality Disorder","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D012557","descriptor_name":"Schizoid Personality Disorder","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1037/0894-4105.20.4.453","doi":"https://doi.org/10.1037/0894-4105.20.4.453","is_oa":false,"landing_page_url":"https://doi.org/10.1037/0894-4105.20.4.453","pdf_url":null,"source":{"id":"https://openalex.org/S97426521","display_name":"Neuropsychology","issn_l":"0894-4105","issn":["0894-4105","1931-1559"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","erih-plus","jufo-2","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320262","host_organization_name":"American Psychological Association","host_organization_lineage":["https://openalex.org/P4310320262"],"host_organization_lineage_names":["American Psychological Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neuropsychology","raw_type":"journal-article"},{"id":"pmid:16846263","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16846263","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,"listed_in":[],"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":"Neuropsychology","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.6240000128746033}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.6000000238418579}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G2227619179","display_name":null,"funder_award_id":"MH-63116","funder_id":"https://openalex.org/F4320337346","funder_display_name":"National Institute of Mental Health"},{"id":"https://openalex.org/G3647190580","display_name":"Course of Functional Deficits in Late-Life Schizophrenia","funder_award_id":"R01MH063116","funder_id":"https://openalex.org/F4320337346","funder_display_name":"National Institute of Mental Health"},{"id":"https://openalex.org/G5232614323","display_name":null,"funder_award_id":"MH 56140","funder_id":"https://openalex.org/F4320337346","funder_display_name":"National Institute of Mental Health"},{"id":"https://openalex.org/G7132552196","display_name":null,"funder_award_id":"MH56140; MH63116","funder_id":"https://openalex.org/F4320337346","funder_display_name":"National Institute of Mental Health"},{"id":"https://openalex.org/G8486777902","display_name":"Pharmacology of Cognition in Schizotypal Personality Disorder","funder_award_id":"R01MH056140","funder_id":"https://openalex.org/F4320337346","funder_display_name":"National Institute of Mental Health"}],"funders":[{"id":"https://openalex.org/F4320306127","display_name":"U.S. Department of Veterans Affairs","ror":"https://ror.org/05rsv9s98"},{"id":"https://openalex.org/F4320337346","display_name":"National Institute of Mental Health","ror":"https://ror.org/04xeg9z08"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W110015442","https://openalex.org/W438288536","https://openalex.org/W1521672192","https://openalex.org/W1566698703","https://openalex.org/W1591978608","https://openalex.org/W1601314759","https://openalex.org/W1696611903","https://openalex.org/W1827015254","https://openalex.org/W1878893887","https://openalex.org/W1912975988","https://openalex.org/W1936249141","https://openalex.org/W1967496819","https://openalex.org/W1970582908","https://openalex.org/W1989297865","https://openalex.org/W1991257963","https://openalex.org/W2003277396","https://openalex.org/W2009779410","https://openalex.org/W2017806432","https://openalex.org/W2018676344","https://openalex.org/W2019204298","https://openalex.org/W2023437971","https://openalex.org/W2023722569","https://openalex.org/W2027038325","https://openalex.org/W2035883976","https://openalex.org/W2038986647","https://openalex.org/W2040082888","https://openalex.org/W2041408790","https://openalex.org/W2043855292","https://openalex.org/W2047788138","https://openalex.org/W2052754457","https://openalex.org/W2058368209","https://openalex.org/W2066785847","https://openalex.org/W2067268472","https://openalex.org/W2068662049","https://openalex.org/W2068868919","https://openalex.org/W2079112101","https://openalex.org/W2080655347","https://openalex.org/W2081365002","https://openalex.org/W2084654383","https://openalex.org/W2094493170","https://openalex.org/W2100088211","https://openalex.org/W2104527583","https://openalex.org/W2109727124","https://openalex.org/W2123510839","https://openalex.org/W2124039574","https://openalex.org/W2130559007","https://openalex.org/W2131863348","https://openalex.org/W2137145004","https://openalex.org/W2138986528","https://openalex.org/W2142360036","https://openalex.org/W2145447384","https://openalex.org/W2150174494","https://openalex.org/W2159011576","https://openalex.org/W2159181220","https://openalex.org/W2232925767","https://openalex.org/W2236148803","https://openalex.org/W2585172482","https://openalex.org/W2782880349","https://openalex.org/W3151216969","https://openalex.org/W4229835422","https://openalex.org/W4240553276","https://openalex.org/W4242441813"],"related_works":["https://openalex.org/W2038986647","https://openalex.org/W1970582908","https://openalex.org/W2159181220","https://openalex.org/W2042706043","https://openalex.org/W2094853316","https://openalex.org/W2099083913","https://openalex.org/W2094460700","https://openalex.org/W2165698679","https://openalex.org/W818719549","https://openalex.org/W1993415105"],"abstract_inverted_index":{"Working":[0],"memory":[1],"theories":[2],"heavily":[3],"rely":[4],"on":[5,125],"the":[6,12,153,163,169],"concept":[7],"of":[8,80,85,109,155,165],"processing":[9,69,157],"resources":[10],"and":[11,61,93,99,119,172],"their":[13,88],"efficient":[14],"deployment.":[15],"Some":[16],"recent":[17],"work":[18],"with":[19,50,57],"schizophrenia-spectrum":[20],"patients":[21,49,56,113],"has":[22],"suggested":[23],"that":[24,71,133],"many":[25],"associated":[26],"cognitive":[27,166],"impairments":[28],"may":[29],"be":[30],"reduced":[31,136],"to":[32,39,141,147],"deficits":[33],"in":[34,41,77,101,175],"working":[35,176],"memory,":[36],"possibly":[37],"related":[38],"reductions":[40],"information-processing":[42],"capacity":[43,158],"resources.":[44],"In":[45],"this":[46,78],"study,":[47],"38":[48],"schizotypal":[51],"personality":[52,59],"disorder":[53],"(SPD),":[54],"22":[55],"other":[58],"disorders,":[60],"14":[62],"healthy":[63],"comparison":[64],"participants":[65],"performed":[66,94],"a":[67,102],"dual-task":[68,103],"assessment":[70],"was":[72,138],"designed":[73],"specifically":[74],"for":[75,160],"use":[76],"type":[79],"study.":[81],"Participants":[82],"recalled":[83],"lists":[84],"digits":[86],"at":[87],"predetermined":[89],"maximum":[90],"digit":[91,117],"span":[92],"box-checking":[95],"tests,":[96],"first":[97],"alone":[98],"then":[100],"format.":[104],"Instructions":[105],"included":[106],"equal":[107],"prioritization":[108],"both":[110,126,162],"tasks.":[111,127],"SPD":[112,134],"had":[114],"significantly":[115],"shorter":[116],"spans,":[118],"they":[120],"also":[121],"showed":[122],"more":[123],"deterioration":[124],"Performance":[128],"operating":[129],"characteristics":[130],"curves":[131],"indicated":[132],"patients'":[135],"performance":[137],"not":[139],"due":[140],"abnormal":[142],"resource":[143],"allocation":[144],"strategies":[145],"leading":[146],"strategic":[148],"failures.":[149],"The":[150],"authors":[151],"discuss":[152],"implications":[154],"these":[156],"limitations":[159],"understanding":[161],"signature":[164],"impairment":[167],"within":[168],"schizophrenia":[170],"spectrum":[171],"general":[173],"abnormalities":[174],"memory.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}