{"id":"https://openalex.org/W7213650767","doi":"https://doi.org/10.31234/osf.io/34v5z_v1","title":"Visual, Vocal, and Verbal Markers of PTSD: A Parallel Affective Computing Approach","display_name":"Visual, Vocal, and Verbal Markers of PTSD: A Parallel Affective Computing Approach","publication_year":2026,"publication_date":"2026-09-19","ids":{"openalex":"https://openalex.org/W7213650767","doi":"https://doi.org/10.31234/osf.io/34v5z_v1"},"language":"en","primary_location":{"id":"doi:10.31234/osf.io/34v5z_v1","doi":"https://doi.org/10.31234/osf.io/34v5z_v1","is_oa":true,"landing_page_url":"https://doi.org/10.31234/osf.io/34v5z_v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401687","display_name":"PsyArXiv (OSF Preprints)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2799848540","host_organization_name":"Center for Open Science","host_organization_lineage":["https://openalex.org/I2799848540"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.31234/osf.io/34v5z_v1","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051601401","display_name":"Yuanyuan Yang","orcid":"https://orcid.org/0009-0007-3864-111X","observed_orcids":["https://orcid.org/0009-0007-3864-111X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuanyuan Yang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0007-3864-111X","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124332845","display_name":"Daiil Jun","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daiil Jun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081632632","display_name":"Brett Welch","orcid":"https://orcid.org/0000-0001-7267-6235","observed_orcids":["https://orcid.org/0000-0001-7267-6235"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Brett Welch","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7267-6235","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060856707","display_name":"Allison Sylvia","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Allison Sylvia","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016968219","display_name":"Joel Gregory Sprunger","orcid":"https://orcid.org/0000-0003-4057-2583","observed_orcids":["https://orcid.org/0000-0003-4057-2583"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joel Gregory Sprunger","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4057-2583","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5078452888","display_name":"Jeffrey M. Girard","orcid":"https://orcid.org/0000-0002-7359-3746","observed_orcids":["https://orcid.org/0000-0002-7359-3746"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jeffrey M. Girard","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7359-3746","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/T10242","display_name":"Posttraumatic Stress Disorder Research","score":0.9150000214576721,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical 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/T10242","display_name":"Posttraumatic Stress Disorder Research","score":0.9150000214576721,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical 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/T10667","display_name":"Emotion and Mood Recognition","score":0.05310000106692314,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12488","display_name":"Mental Health via Writing","score":0.00279999990016222,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/posttraumatic-stress-disorder","display_name":"post-traumatic stress disorder","score":0.9380000233650208},{"id":"https://openalex.org/keywords/ptsd-assessment","display_name":"PTSD assessment","score":0.8790000081062317},{"id":"https://openalex.org/keywords/affective-computing","display_name":"affective computing","score":0.9020000100135803},{"id":"https://openalex.org/keywords/verbal-markers","display_name":"verbal markers","score":0.9350000023841858},{"id":"https://openalex.org/keywords/visual-markers","display_name":"visual markers","score":0.8560000061988831},{"id":"https://openalex.org/keywords/telemedicine","display_name":"telemedicine","score":0.7620000243186951},{"id":"https://openalex.org/keywords/digital-mental-health","display_name":"digital mental health","score":0.4359999895095825}],"concepts":[{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.5630000233650208},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5482000112533569},{"id":"https://openalex.org/C139265228","wikidata":"https://www.wikidata.org/wiki/Q5283089","display_name":"Distress","level":2,"score":0.5332000255584717},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5210000276565552},{"id":"https://openalex.org/C2781050511","wikidata":"https://www.wikidata.org/wiki/Q46994","display_name":"Telehealth","level":4,"score":0.4993000030517578},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.4828000068664551},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.4722000062465668},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.47029998898506165},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.45910000801086426},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3910999894142151},{"id":"https://openalex.org/C33724603","wikidata":"https://www.wikidata.org/wiki/Q812540","display_name":"Bayesian network","level":2,"score":0.34689998626708984},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.3330000042915344},{"id":"https://openalex.org/C94124525","wikidata":"https://www.wikidata.org/wiki/Q912550","display_name":"Categorization","level":2,"score":0.3100000023841858},{"id":"https://openalex.org/C114289077","wikidata":"https://www.wikidata.org/wiki/Q3284399","display_name":"Statistical model","level":2,"score":0.30799999833106995},{"id":"https://openalex.org/C95423123","wikidata":"https://www.wikidata.org/wiki/Q622178","display_name":"Workgroup","level":2,"score":0.30390000343322754},{"id":"https://openalex.org/C160234255","wikidata":"https://www.wikidata.org/wiki/Q812535","display_name":"Bayesian inference","level":3,"score":0.27619999647140503},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.2705000042915344},{"id":"https://openalex.org/C153720581","wikidata":"https://www.wikidata.org/wiki/Q5532490","display_name":"Generalized linear mixed model","level":2,"score":0.26930001378059387},{"id":"https://openalex.org/C53059260","wikidata":"https://www.wikidata.org/wiki/Q374758","display_name":"Multilevel model","level":2,"score":0.265500009059906},{"id":"https://openalex.org/C2779974597","wikidata":"https://www.wikidata.org/wiki/Q28448986","display_name":"Clinical Practice","level":2,"score":0.25780001282691956},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.2572000026702881},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.257099986076355}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.31234/osf.io/34v5z_v1","doi":"https://doi.org/10.31234/osf.io/34v5z_v1","is_oa":true,"landing_page_url":"https://doi.org/10.31234/osf.io/34v5z_v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401687","display_name":"PsyArXiv (OSF Preprints)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2799848540","host_organization_name":"Center for Open Science","host_organization_lineage":["https://openalex.org/I2799848540"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:share.osf.io:f9acf727-ed89-48d7-b7fb-a370fd3729b1","doi":null,"is_oa":true,"landing_page_url":"https://osf.io/34v5z","pdf_url":null,"source":{"id":"https://openalex.org/S4306401687","display_name":"PsyArXiv (OSF Preprints)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2799848540","host_organization_name":"Center for Open Science","host_organization_lineage":["https://openalex.org/I2799848540"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.31234/osf.io/34v5z_v1","doi":"https://doi.org/10.31234/osf.io/34v5z_v1","is_oa":true,"landing_page_url":"https://doi.org/10.31234/osf.io/34v5z_v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401687","display_name":"PsyArXiv (OSF Preprints)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2799848540","host_organization_name":"Center for Open Science","host_organization_lineage":["https://openalex.org/I2799848540"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"score":0.8048999905586243,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7221020807","https://openalex.org/W4413284589","https://openalex.org/W7221875159","https://openalex.org/W7155579281","https://openalex.org/W7155755884","https://openalex.org/W7168143405","https://openalex.org/W2793978787","https://openalex.org/W7221864446","https://openalex.org/W3092629098","https://openalex.org/W7091565533"],"abstract_inverted_index":{"Current":[0],"PTSD":[1,69,112],"assessment":[2,25,119],"methods":[3],"often":[4],"compromise":[5],"diagnostic":[6],"precision":[7],"for":[8],"scalability,":[9],"limiting":[10],"clinical":[11,143],"effectiveness.":[12],"We":[13,31],"propose":[14],"a":[15,114],"digital":[16,104],"task-shifting":[17,105],"framework":[18],"that":[19],"utilizes":[20],"computational":[21],"techniques":[22],"to":[23,44,140],"enhance":[24],"capacity":[26],"while":[27],"preserving":[28],"clinician":[29],"judgment.":[30],"implemented":[32],"two":[33],"structured":[34],"trauma-activation":[35],"tasks":[36],"(trauma":[37],"account":[38],"and":[39,57,70,98,127,145],"impact":[40],"statement)":[41],"via":[42,147],"telehealth":[43],"elicit":[45],"disorder-relevant":[46],"behavioral":[47],"signals,":[48],"then":[49],"quantified":[50],"PTSD-related":[51],"behaviors":[52],"across":[53,88,131],"modalities:":[54],"verbal,":[55],"vocal,":[56],"visual.":[58],"Parallel":[59],"unimodal":[60],"statistical":[61],"analyses":[62],"prioritized":[63],"interpretability.":[64],"Comparing":[65],"49":[66],"individuals":[67],"with":[68,91],"44":[71],"trauma-exposed":[72],"controls":[73],"isolated":[74],"PTSD-specific":[75],"effects.":[76],"Bayesian":[77],"generalized":[78],"linear":[79],"mixed":[80],"models":[81],"revealed":[82],"significant":[83],"main":[84],"effects":[85,94,123],"of":[86,138],"group":[87],"all":[89],"modalities":[90],"group-by-task":[92],"interaction":[93,122],"specifically":[95],"in":[96,111],"verbal":[97],"vocal":[99],"modalities.":[100,132],"These":[101],"findings":[102],"demonstrate":[103],"can":[106],"capture":[107],"clinically":[108],"meaningful":[109],"variations":[110],"within":[113],"scalable":[115],"framework,":[116],"complementing":[117],"traditional":[118],"methods.":[120],"Strong":[121],"indicate":[124],"context-dependent":[125],"shifts":[126],"constrained":[128],"stylistic":[129],"patterns":[130],"This":[133],"approach":[134],"provides":[135],"objective":[136],"indicators":[137],"distress":[139],"potentially":[141],"support":[142],"assessments":[144],"research":[146],"telehealth.":[148]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-09-20T00:00:00"}