{"id":"https://openalex.org/W4412887014","doi":"https://doi.org/10.18653/v1/2025.acl-long.55","title":"PsyDT: Using LLMs to Construct the Digital Twin of Psychological Counselor with Personalized Counseling Style for Psychological Counseling","display_name":"PsyDT: Using LLMs to Construct the Digital Twin of Psychological Counselor with Personalized Counseling Style for Psychological Counseling","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4412887014","doi":"https://doi.org/10.18653/v1/2025.acl-long.55"},"language":"en","primary_location":{"id":"doi:10.18653/v1/2025.acl-long.55","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2025.acl-long.55","pdf_url":"https://aclanthology.org/2025.acl-long.55.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://aclanthology.org/2025.acl-long.55.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Haojie Xie","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haojie Xie","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101534539","display_name":"Yirong Chen","orcid":"https://orcid.org/0000-0001-9004-4194"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yirong Chen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036301580","display_name":"Xiaofen Xing","orcid":"https://orcid.org/0000-0002-0016-9055"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaofen Xing","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101277478","display_name":"Jingkai Lin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jingkai Lin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5007354180","display_name":"Xiangmin Xu","orcid":"https://orcid.org/0000-0003-4573-5820"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiangmin Xu","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":true,"cited_by_count":11,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1081","last_page":"1115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14484","display_name":"Technology and Data Analysis","score":0.8569999933242798,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14484","display_name":"Technology and Data Analysis","score":0.8569999933242798,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/psychological-counseling","display_name":"Psychological counseling","score":0.7601182460784912},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.7104011178016663},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.49652916193008423},{"id":"https://openalex.org/keywords/counseling-psychology","display_name":"Counseling psychology","score":0.4810250401496887},{"id":"https://openalex.org/keywords/style","display_name":"Style (visual arts)","score":0.46758317947387695},{"id":"https://openalex.org/keywords/applied-psychology","display_name":"Applied psychology","score":0.39396005868911743},{"id":"https://openalex.org/keywords/clinical-psychology","display_name":"Clinical psychology","score":0.3692169189453125},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.29935818910598755}],"concepts":[{"id":"https://openalex.org/C2992173159","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychological counseling","level":2,"score":0.7601182460784912},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.7104011178016663},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.49652916193008423},{"id":"https://openalex.org/C16328936","wikidata":"https://www.wikidata.org/wiki/Q12166572","display_name":"Counseling psychology","level":2,"score":0.4810250401496887},{"id":"https://openalex.org/C2776445246","wikidata":"https://www.wikidata.org/wiki/Q1792644","display_name":"Style (visual arts)","level":2,"score":0.46758317947387695},{"id":"https://openalex.org/C75630572","wikidata":"https://www.wikidata.org/wiki/Q538904","display_name":"Applied psychology","level":1,"score":0.39396005868911743},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.3692169189453125},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29935818910598755},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/2025.acl-long.55","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2025.acl-long.55","pdf_url":"https://aclanthology.org/2025.acl-long.55.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/2025.acl-long.55","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/2025.acl-long.55","pdf_url":"https://aclanthology.org/2025.acl-long.55.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4412887014.pdf","grobid_xml":"https://content.openalex.org/works/W4412887014.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2384399036","https://openalex.org/W2357537836","https://openalex.org/W2115820542","https://openalex.org/W2725891225","https://openalex.org/W2071844572","https://openalex.org/W1978409694","https://openalex.org/W2023281244","https://openalex.org/W2610393003","https://openalex.org/W2351815001","https://openalex.org/W3182206341"],"abstract_inverted_index":{"Currently,":[0],"large":[1,95],"language":[2],"models":[3],"(LLMs)":[4],"have":[5],"made":[6],"significant":[7],"progress":[8],"in":[9],"the":[10,28,52,76,87,161,164,170,213],"field":[11],"of":[12,55,79,92,97,156,173,216],"psychological":[13,32,174,217],"counseling.However,":[14],"existing":[15,142],"mental":[16],"health":[17],"LLMs":[18,48,73,162],"overlook":[19],"a":[20,45,69,94,103,111,220],"critical":[21],"issue":[22],"where":[23],"they":[24],"do":[25],"not":[26],"consider":[27],"fact":[29],"that":[30,182,191,207],"different":[31,35,59],"counselors":[33],"exhibit":[34],"personal":[36],"styles,":[37],"including":[38],"linguistic":[39,136],"styles":[40],"and":[41,89,113,138,197],"therapeutic":[42],"types,":[43],"etc.As":[44],"result,":[46],"these":[47],"fail":[49],"to":[50,74,86,101,127,152,168,202],"satisfy":[51],"individual":[53],"needs":[54],"clients":[56],"who":[57],"seek":[58],"counseling":[60,84,99,131,178,195,222],"styles.To":[61],"help":[62],"bridge":[63],"this":[64],"gap,":[65],"we":[66,119,159],"propose":[67],"PsyDT,":[68,118],"novel":[70],"framework":[71,109,186,209],"using":[72,125,141],"construct":[75,117,212],"Digital":[77],"Twin":[78],"Psychological":[80],"counselor":[81,175,218],"with":[82,146,176,219],"personalized":[83,177],"style.Compared":[85],"timeconsuming":[88],"costly":[90],"approach":[91],"collecting":[93],"number":[96],"real-world":[98],"cases":[100,196],"create":[102],"specific":[104,157,221],"counselor's":[105,129],"digital":[106,171,214],"twin,":[107],"our":[108,183,208],"offers":[110],"faster":[112],"more":[114],"costeffective":[115],"solution.To":[116],"utilize":[120],"dynamic":[121],"one-shot":[122],"learning":[123],"by":[124],"GPT-4":[126,149],"capture":[128],"unique":[130],"style,":[132],"mainly":[133],"focusing":[134],"on":[135,163],"style":[137],"therapy":[139],"technique.Subsequently,":[140],"singleturn":[143],"long-text":[144],"dialogues":[145,155,190],"client":[147],"personality,":[148],"is":[150],"guided":[151],"synthesize":[153,188],"multi-turn":[154,189],"counselor.Finally,":[158],"finetune":[160],"synthesized":[165],"dataset,":[166],"Psy-DTCorpus,":[167],"achieve":[169],"twin":[172,215],"style.Experimental":[179],"results":[180],"indicate":[181],"proposed":[184],"PsyDT":[185],"can":[187,210],"closely":[192],"resemble":[193],"realworld":[194],"demonstrate":[198],"better":[199],"performance":[200],"compared":[201],"other":[203],"baselines,":[204],"thereby":[205],"show":[206],"effectively":[211],"style.":[223]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":3}],"updated_date":"2026-07-17T09:13:05.818461","created_date":"2025-10-10T00:00:00"}