{"id":"https://openalex.org/W4416403595","doi":"https://doi.org/10.1109/ismar-adjunct68609.2025.00294","title":"eXtended Cognition: Measuring, Modeling, and Modulating Perception in XR","display_name":"eXtended Cognition: Measuring, Modeling, and Modulating Perception in XR","publication_year":2025,"publication_date":"2025-10-08","ids":{"openalex":"https://openalex.org/W4416403595","doi":"https://doi.org/10.1109/ismar-adjunct68609.2025.00294"},"language":"en","primary_location":{"id":"doi:10.1109/ismar-adjunct68609.2025.00294","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ismar-adjunct68609.2025.00294","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://orbilu.uni.lu/handle/10993/65556","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011766214","display_name":"Sahar Niknam","orcid":"https://orcid.org/0000-0002-8021-1021"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":true,"raw_author_name":"Sahar Niknam","raw_affiliation_strings":["University of Luxembourg"],"affiliations":[{"raw_affiliation_string":"University of Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5011766214"],"corresponding_institution_ids":["https://openalex.org/I186903577"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37108032,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1012","last_page":"1013"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11883","display_name":"Embodied and Extended Cognition","score":0.3375999927520752,"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"}},"topics":[{"id":"https://openalex.org/T11883","display_name":"Embodied and Extended Cognition","score":0.3375999927520752,"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"}},{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.11879999935626984,"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"}},{"id":"https://openalex.org/T13219","display_name":"Mind wandering and attention","score":0.10779999941587448,"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/perception","display_name":"Perception","score":0.753600001335144},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.6618000268936157},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.429500013589859},{"id":"https://openalex.org/keywords/active-perception","display_name":"Active perception","score":0.3921000063419342},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.3546999990940094},{"id":"https://openalex.org/keywords/sensory-system","display_name":"Sensory system","score":0.3140999972820282},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.2890999913215637},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.289000004529953}],"concepts":[{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.753600001335144},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6618000268936157},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.45649999380111694},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4352000057697296},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.429500013589859},{"id":"https://openalex.org/C188147891","wikidata":"https://www.wikidata.org/wiki/Q147638","display_name":"Cognitive science","level":1,"score":0.41999998688697815},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4056999981403351},{"id":"https://openalex.org/C2776010242","wikidata":"https://www.wikidata.org/wiki/Q4677575","display_name":"Active perception","level":3,"score":0.3921000063419342},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.366100013256073},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.3546999990940094},{"id":"https://openalex.org/C94487597","wikidata":"https://www.wikidata.org/wiki/Q11101","display_name":"Sensory system","level":2,"score":0.3140999972820282},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.2890999913215637},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.289000004529953},{"id":"https://openalex.org/C28427503","wikidata":"https://www.wikidata.org/wiki/Q13580300","display_name":"Internal model","level":3,"score":0.2888999879360199},{"id":"https://openalex.org/C172081034","wikidata":"https://www.wikidata.org/wiki/Q185961","display_name":"Time perception","level":3,"score":0.2858000099658966},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.2856000065803528},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.26669999957084656},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.2612000107765198},{"id":"https://openalex.org/C28063669","wikidata":"https://www.wikidata.org/wiki/Q7167042","display_name":"Perceptual system","level":3,"score":0.25540000200271606},{"id":"https://openalex.org/C15123163","wikidata":"https://www.wikidata.org/wiki/Q500096","display_name":"Psychophysics","level":3,"score":0.25119999051094055},{"id":"https://openalex.org/C22033958","wikidata":"https://www.wikidata.org/wiki/Q7167036","display_name":"Perceptual learning","level":3,"score":0.2502000033855438}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ismar-adjunct68609.2025.00294","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ismar-adjunct68609.2025.00294","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)","raw_type":"proceedings-article"},{"id":"pmh:oai:orbilu.uni.lu:10993/65556","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/65556","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Proceedings of the 24th IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct\u202f2025) (2025-10); IEEE International Symposium on Mixed and Augmented Reality (ISMAR 2025), Daejeon, South Korea [KR], from 8 to 12 October 2025","raw_type":"peer reviewed"}],"best_oa_location":{"id":"pmh:oai:orbilu.uni.lu:10993/65556","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/65556","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Proceedings of the 24th IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct\u202f2025) (2025-10); IEEE International Symposium on Mixed and Augmented Reality (ISMAR 2025), Daejeon, South Korea [KR], from 8 to 12 October 2025","raw_type":"peer reviewed"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W393180982","https://openalex.org/W4200285235","https://openalex.org/W4402721955","https://openalex.org/W4408281116"],"related_works":[],"abstract_inverted_index":{"The":[0,117],"extended":[1,32,160],"mind":[2],"theory":[3,54],"proposes":[4],"a":[5,73],"new":[6],"perspective":[7],"on":[8,59,124],"human":[9],"cognition":[10],"by":[11],"expanding":[12],"it":[13],"beyond":[14],"organic,":[15],"internal":[16],"mechanisms":[17],"to":[18,51,132],"external":[19],"systems":[20],"that":[21,153],"functionally":[22],"integrate":[23],"with":[24],"the":[25,37,88,94,145],"mind.":[26],"With":[27],"on-going":[28],"breakthroughs":[29],"in":[30,99,151,156],"immersive":[31],"reality":[33],"(XR)":[34],"technologies":[35],"engaging":[36],"full":[38,64],"range":[39],"of":[40,80,96,114,120],"sensory":[41],"and":[42,78,111,137],"perceptual":[43],"modalities,":[44],"we":[45],"now":[46],"have":[47,105],"an":[48,148],"unprecedented":[49],"opportunity":[50],"bring":[52],"this":[53,70,102],"into":[55],"practice.":[56],"To":[57],"capitalize":[58],"XR\u2019s":[60],"potential":[61],"for":[62,147],"realizing":[63],"brain\u2013XR":[65],"integration":[66],"as":[67,135],"eXtended":[68],"cognition,":[69],"research":[71,84],"introduces":[72],"three-pillar":[74],"framework:":[75],"measurement,":[76],"modeling,":[77],"modulation":[79,95,113],"perception.":[81],"My":[82],"doctoral":[83],"is":[85],"framed":[86],"within":[87],"ChronoPilot":[89],"project,":[90],"which":[91],"specifically":[92],"investigates":[93],"time":[97,126],"perception":[98,127,155],"XR.":[100],"Within":[101],"framework,":[103],"I":[104],"implemented":[106],"two":[107],"components:":[108],"EEG-based":[109],"measurement":[110],"XR-driven":[112],"perceived":[115],"time.":[116],"final":[118],"phase":[119],"my":[121],"work":[122],"focuses":[123],"modeling":[125],"through":[128],"deep":[129],"learning":[130],"applied":[131],"biosignals":[133],"such":[134],"EEG":[136],"eye-tracking":[138],"data.":[139],"Together,":[140],"these":[141],"three":[142],"components":[143],"form":[144],"basis":[146],"online":[149],"loop":[150],"XR":[152],"modulates":[154],"real":[157],"time,":[158],"enabling":[159],"cognition.":[161]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-11-18T00:00:00"}