{"id":"https://openalex.org/W7117972854","doi":"https://doi.org/10.1145/3765766.3765800","title":"Exploring the Role of Co-Speech Gestures: An In-the-Wild Study with a Virtual Agent in a Museum","display_name":"Exploring the Role of Co-Speech Gestures: An In-the-Wild Study with a Virtual Agent in a Museum","publication_year":2025,"publication_date":"2025-11-10","ids":{"openalex":"https://openalex.org/W7117972854","doi":"https://doi.org/10.1145/3765766.3765800"},"language":null,"primary_location":{"id":"doi:10.1145/3765766.3765800","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3765766.3765800","pdf_url":null,"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 13th International Conference on Human-Agent Interaction","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3765766.3765800","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033879837","display_name":"Oliver Chojnowski","orcid":null},"institutions":[{"id":"https://openalex.org/I102520234","display_name":"TH K\u00f6ln - University of Applied Sciences","ror":"https://ror.org/014nnvj65","country_code":"DE","type":"education","lineage":["https://openalex.org/I102520234"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Oliver Chojnowski","raw_affiliation_strings":["TH K\u00f6ln - University of Applied Sciences, Cologne, Germany"],"raw_orcid":"https://orcid.org/0009-0003-9045-8786","affiliations":[{"raw_affiliation_string":"TH K\u00f6ln - University of Applied Sciences, Cologne, Germany","institution_ids":["https://openalex.org/I102520234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121805122","display_name":"Ana Kirschbaum","orcid":null},"institutions":[{"id":"https://openalex.org/I102520234","display_name":"TH K\u00f6ln - University of Applied Sciences","ror":"https://ror.org/014nnvj65","country_code":"DE","type":"education","lineage":["https://openalex.org/I102520234"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ana Kirschbaum","raw_affiliation_strings":["TH K\u00f6ln - University of Applied Sciences, Cologne, Germany"],"raw_orcid":"https://orcid.org/0000-0002-4960-082X","affiliations":[{"raw_affiliation_string":"TH K\u00f6ln - University of Applied Sciences, Cologne, Germany","institution_ids":["https://openalex.org/I102520234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017949559","display_name":"Caterina Neef","orcid":"https://orcid.org/0000-0003-4592-1711"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Caterina Neef","raw_affiliation_strings":["Karlsruhe Institute of Technology, Karlsruhe, Germany"],"raw_orcid":"https://orcid.org/0000-0003-4592-1711","affiliations":[{"raw_affiliation_string":"Karlsruhe Institute of Technology, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004191382","display_name":"Sabina Jeschke","orcid":"https://orcid.org/0000-0003-2326-8264"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sabina Jeschke","raw_affiliation_strings":["KI Park e.V., Berlin, Germany and Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen-Nuremberg, Germany"],"raw_orcid":"https://orcid.org/0000-0003-2326-8264","affiliations":[{"raw_affiliation_string":"KI Park e.V., Berlin, Germany and Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen-Nuremberg, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030854263","display_name":"Anja Richert","orcid":"https://orcid.org/0000-0002-3940-3136"},"institutions":[{"id":"https://openalex.org/I102520234","display_name":"TH K\u00f6ln - University of Applied Sciences","ror":"https://ror.org/014nnvj65","country_code":"DE","type":"education","lineage":["https://openalex.org/I102520234"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Anja Richert","raw_affiliation_strings":["TH K\u00f6ln - University of Applied Sciences, Cologne, Germany"],"raw_orcid":"https://orcid.org/0000-0002-3940-3136","affiliations":[{"raw_affiliation_string":"TH K\u00f6ln - University of Applied Sciences, Cologne, Germany","institution_ids":["https://openalex.org/I102520234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5033879837"],"corresponding_institution_ids":["https://openalex.org/I102520234"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.7195358,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"133","last_page":"140"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.8348000049591064,"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":0.8348000049591064,"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/T12128","display_name":"AI in Service Interactions","score":0.04399999976158142,"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/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.03420000150799751,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/gesture","display_name":"Gesture","score":0.9088000059127808},{"id":"https://openalex.org/keywords/nonverbal-communication","display_name":"Nonverbal communication","score":0.8215000033378601},{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.6952000260353088},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.6158000230789185},{"id":"https://openalex.org/keywords/confusion","display_name":"Confusion","score":0.5468000173568726},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.44369998574256897},{"id":"https://openalex.org/keywords/virtual-agent","display_name":"Virtual agent","score":0.359499990940094},{"id":"https://openalex.org/keywords/computer-mediated-communication","display_name":"Computer-mediated communication","score":0.3497999906539917}],"concepts":[{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.9088000059127808},{"id":"https://openalex.org/C145633318","wikidata":"https://www.wikidata.org/wiki/Q207125","display_name":"Nonverbal communication","level":2,"score":0.8215000033378601},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.6952000260353088},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.6158000230789185},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5756999850273132},{"id":"https://openalex.org/C2781140086","wikidata":"https://www.wikidata.org/wiki/Q557945","display_name":"Confusion","level":2,"score":0.5468000173568726},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5153999924659729},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.44369998574256897},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.3928000032901764},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38580000400543213},{"id":"https://openalex.org/C2983409430","wikidata":"https://www.wikidata.org/wiki/Q7935065","display_name":"Virtual agent","level":2,"score":0.359499990940094},{"id":"https://openalex.org/C109778625","wikidata":"https://www.wikidata.org/wiki/Q796573","display_name":"Computer-mediated communication","level":3,"score":0.3497999906539917},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.34610000252723694},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3450999855995178},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.3262999951839447},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.314300000667572},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.2955000102519989},{"id":"https://openalex.org/C2776352735","wikidata":"https://www.wikidata.org/wiki/Q2313343","display_name":"Turn-taking","level":3,"score":0.2924000024795532},{"id":"https://openalex.org/C190248442","wikidata":"https://www.wikidata.org/wiki/Q839486","display_name":"Qualitative research","level":2,"score":0.2888999879360199},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.28540000319480896},{"id":"https://openalex.org/C89505385","wikidata":"https://www.wikidata.org/wiki/Q47146","display_name":"User interface","level":2,"score":0.2793000042438507},{"id":"https://openalex.org/C201025465","wikidata":"https://www.wikidata.org/wiki/Q11248500","display_name":"User experience design","level":2,"score":0.26010000705718994},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.2574000060558319},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.2556000053882599}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3765766.3765800","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3765766.3765800","pdf_url":null,"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 13th International Conference on Human-Agent Interaction","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3765766.3765800","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3765766.3765800","pdf_url":null,"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 13th International Conference on Human-Agent Interaction","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W175385064","https://openalex.org/W837827503","https://openalex.org/W1541176903","https://openalex.org/W1543678897","https://openalex.org/W2024649868","https://openalex.org/W2039376592","https://openalex.org/W2060981264","https://openalex.org/W2167930377","https://openalex.org/W2538086911","https://openalex.org/W2794623202","https://openalex.org/W2805647790","https://openalex.org/W2968193852","https://openalex.org/W3141666254","https://openalex.org/W4298112124","https://openalex.org/W4306310127","https://openalex.org/W4364377334","https://openalex.org/W4386793784","https://openalex.org/W4390117462","https://openalex.org/W4404553948","https://openalex.org/W4410296981"],"related_works":[],"abstract_inverted_index":{"Human-like":[0],"nonverbal":[1,111,155],"behaviors,":[2],"such":[3],"as":[4],"gestures":[5,36,88,118],"or":[6],"facial":[7],"expressions,":[8],"play":[9],"a":[10,44,48,51,60,64],"crucial":[11],"role":[12],"in":[13,26,41,47,76,157],"face-to-face":[14],"communication,":[15],"yet":[16],"their":[17],"impact":[18],"on":[19],"user":[20,101,141],"interactions":[21,42],"with":[22,43,114],"virtual":[23],"agents":[24],"(VAs)":[25],"real-world":[27],"environments":[28],"remains":[29],"underexplored.":[30],"This":[31],"study":[32],"examines":[33],"how":[34],"co-speech":[35],"influence":[37,91],"engagement":[38],"and":[39,99,134,149,153,159],"perception":[40],"VA":[45,62],"deployed":[46],"museum.":[49],"Using":[50],"mixed-methods":[52],"approach,":[53],"we":[54],"conducted":[55],"an":[56],"A/B":[57],"test":[58],"comparing":[59],"gesturing":[61],"to":[63,167],"nongesturing":[65],"VA.":[66],"Quantitative":[67],"analysis":[68],"of":[69,79,110,126,140,151],"system":[70,128],"logs":[71],"revealed":[72,86],"no":[73],"significant":[74],"difference":[75],"the":[77,95,104,147,161],"number":[78],"conversational":[80],"turns":[81],"between":[82],"conditions.":[83],"Qualitative":[84],"findings":[85,144],"that":[87],"may":[89],"positively":[90],"usability":[92],"by":[93],"making":[94],"interaction":[96],"more":[97],"intuitive":[98],"reducing":[100],"confusion":[102],"regarding":[103],"VA\u2019s":[105],"internal":[106],"states.":[107],"However,":[108],"perceptions":[109],"behavior":[112,156],"varied,":[113],"some":[115],"users":[116],"finding":[117],"engaging":[119],"while":[120],"others":[121],"considered":[122],"them":[123],"uncanny.":[124],"Regardless":[125],"condition,":[127],"response":[129],"times,":[130],"verbal":[131,165],"communication":[132,166],"errors,":[133],"answer":[135],"quality":[136],"were":[137],"key":[138],"drivers":[139],"dissatisfaction.":[142],"These":[143],"highlight":[145],"both":[146],"benefits":[148],"challenges":[150],"incorporating":[152],"studying":[154],"VAs":[158],"underscore":[160],"need":[162],"for":[163],"robust":[164],"support":[168],"meaningful":[169],"interactions.":[170]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2026-01-02T00:00:00"}