{"id":"https://openalex.org/W7167707339","doi":"https://doi.org/10.48550/arxiv.2607.05709","title":"Co-STAR: Cognitive Stimulation Therapy by an Autonomous Robot for Dementia -- A One-Week In-Home Study","display_name":"Co-STAR: Cognitive Stimulation Therapy by an Autonomous Robot for Dementia -- A One-Week In-Home Study","publication_year":2026,"publication_date":"2026-07-07","ids":{"openalex":"https://openalex.org/W7167707339","doi":"https://doi.org/10.48550/arxiv.2607.05709"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2607.05709","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.05709","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2607.05709","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5115616824","display_name":"Emmanuel Akinrintoyo","orcid":"https://orcid.org/0000-0002-9343-2958"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akinrintoyo, Emmanuel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5076361939","display_name":"Nicole Salomons","orcid":"https://orcid.org/0000-0003-4319-8419"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Salomons, Nicole","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"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/T10709","display_name":"Social Robot Interaction and HRI","score":0.7455000281333923,"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"}},"topics":[{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.7455000281333923,"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/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.08209999650716782,"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/T11519","display_name":"Digital Mental Health Interventions","score":0.023099999874830246,"subfield":{"id":"https://openalex.org/subfields/3202","display_name":"Applied 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/dementia","display_name":"Dementia","score":0.7224000096321106},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.5228999853134155},{"id":"https://openalex.org/keywords/quality-of-life","display_name":"Quality of life (healthcare)","score":0.4478999972343445},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.42719998955726624},{"id":"https://openalex.org/keywords/social-robot","display_name":"Social robot","score":0.423799991607666},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.4032999873161316}],"concepts":[{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.7224000096321106},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5228999853134155},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.508899986743927},{"id":"https://openalex.org/C2779951463","wikidata":"https://www.wikidata.org/wiki/Q7268788","display_name":"Quality of life (healthcare)","level":2,"score":0.4478999972343445},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.43939998745918274},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.42719998955726624},{"id":"https://openalex.org/C162947575","wikidata":"https://www.wikidata.org/wiki/Q2005645","display_name":"Social robot","level":5,"score":0.423799991607666},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.4032999873161316},{"id":"https://openalex.org/C194051981","wikidata":"https://www.wikidata.org/wiki/Q1337691","display_name":"Economic shortage","level":3,"score":0.32429999113082886},{"id":"https://openalex.org/C75630572","wikidata":"https://www.wikidata.org/wiki/Q538904","display_name":"Applied psychology","level":1,"score":0.3059999942779541},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.28049999475479126},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.26969999074935913},{"id":"https://openalex.org/C2984863031","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Cognitive decline","level":4,"score":0.26660001277923584},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.2606000006198883},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.25850000977516174}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2607.05709","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.05709","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2607.05709","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.05709","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Cognitive":[0],"therapies":[1],"have":[2],"been":[3],"shown":[4],"to":[5,25,134,143,146],"enhance":[6],"the":[7,32,61,81,87,104,118,121,126],"quality":[8],"of":[9,13,28,38,53,86,107,130],"life":[10],"and":[11,31,35,47,115,128],"well-being":[12],"people":[14],"living":[15],"with":[16,80],"dementia":[17,147],"(PwDs).":[18],"However,":[19],"their":[20],"use":[21],"remains":[22],"limited":[23],"due":[24],"a":[26,49,67,140],"shortage":[27],"trained":[29],"professionals":[30],"significant":[33],"time":[34],"training":[36],"required":[37],"informal":[39],"caregivers.":[40],"To":[41],"address":[42],"this":[43],"gap,":[44],"we":[45],"developed":[46],"deployed":[48],"social":[50],"robot":[51],"capable":[52],"autonomously":[54],"delivering":[55],"cognitive":[56,137],"stimulation":[57],"therapy":[58],"(CST)":[59],"in":[60,66,97],"home.":[62],"Nine":[63],"PwDs":[64],"participated":[65],"one-week":[68],"($7$":[69],"days)":[70],"study":[71],"that":[72],"involved":[73],"daily":[74],"robot-led":[75],"sessions.":[76],"Participants":[77],"engaged":[78],"positively":[79],"system,":[82],"completing":[83],"nearly":[84],"half":[85],"scheduled":[88],"sessions,":[89],"an":[90],"adherence":[91],"rate":[92],"higher":[93],"than":[94],"typically":[95],"observed":[96],"caregiver-led":[98],"CST.":[99],"Our":[100],"findings":[101],"also":[102],"highlight":[103],"crucial":[105],"role":[106],"family":[108],"members,":[109],"who":[110],"often":[111],"supported":[112],"session":[113],"initiation":[114],"occasionally":[116],"joined":[117],"activities,":[119],"enriching":[120],"interactions.":[122],"This":[123],"work":[124],"demonstrates":[125],"feasibility":[127],"potential":[129],"socially":[131],"assistive":[132],"robots":[133],"deliver":[135],"in-home":[136],"therapy,":[138],"offering":[139],"scalable":[141],"approach":[142],"extend":[144],"access":[145],"care.":[148]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-07-09T00:00:00"}
