{"id":"https://openalex.org/W2169417829","doi":"https://doi.org/10.1145/1344471.1344501","title":"Voluntary pupil size change as control in eyes only interaction","display_name":"Voluntary pupil size change as control in eyes only interaction","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2169417829","doi":"https://doi.org/10.1145/1344471.1344501","mag":"2169417829"},"language":"en","primary_location":{"id":"doi:10.1145/1344471.1344501","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1344471.1344501","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 symposium on Eye tracking research & applications  - ETRA '08","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009674918","display_name":"Inger Ekman","orcid":"https://orcid.org/0000-0002-5559-5203"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Inger Ekman","raw_affiliation_strings":["Helsinki University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki University of Technology","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086334976","display_name":"Antti Poikola","orcid":"https://orcid.org/0000-0002-1038-9203"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Antti Poikola","raw_affiliation_strings":["Helsinki University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki University of Technology","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033704915","display_name":"Meeri M\u00e4k\u00e4r\u00e4inen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Meeri M\u00e4k\u00e4r\u00e4inen","raw_affiliation_strings":["Helsinki University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki University of Technology","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072586238","display_name":"Tapio Takala","orcid":"https://orcid.org/0000-0002-7704-5800"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tapio Takala","raw_affiliation_strings":["Helsinki University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki University of Technology","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060951467","display_name":"Perttu H\u00e4m\u00e4l\u00e4inen","orcid":"https://orcid.org/0000-0001-7764-3459"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Perttu H\u00e4m\u00e4l\u00e4inen","raw_affiliation_strings":["Virtual Air Guitar Company"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virtual Air Guitar Company","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0619,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.88019069,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"115","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9993000030517578,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9951000213623047,"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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9927999973297119,"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/pupil-size","display_name":"Pupil size","score":0.91356360912323},{"id":"https://openalex.org/keywords/pupil","display_name":"Pupil","score":0.8607132434844971},{"id":"https://openalex.org/keywords/pupillary-response","display_name":"Pupillary response","score":0.8317287564277649},{"id":"https://openalex.org/keywords/affect","display_name":"Affect (linguistics)","score":0.5511502623558044},{"id":"https://openalex.org/keywords/pupillometry","display_name":"Pupillometry","score":0.5367326736450195},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.5294209122657776},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.48505324125289917},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4709411859512329},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.42412757873535156},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.4155861437320709},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.3934514820575714},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.24750277400016785},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18234047293663025},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.17792314291000366}],"concepts":[{"id":"https://openalex.org/C3019054092","wikidata":"https://www.wikidata.org/wiki/Q7260673","display_name":"Pupil size","level":3,"score":0.91356360912323},{"id":"https://openalex.org/C2777394604","wikidata":"https://www.wikidata.org/wiki/Q173318","display_name":"Pupil","level":2,"score":0.8607132434844971},{"id":"https://openalex.org/C149288182","wikidata":"https://www.wikidata.org/wiki/Q7260673","display_name":"Pupillary response","level":3,"score":0.8317287564277649},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.5511502623558044},{"id":"https://openalex.org/C2778711042","wikidata":"https://www.wikidata.org/wiki/Q3410891","display_name":"Pupillometry","level":3,"score":0.5367326736450195},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.5294209122657776},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.48505324125289917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4709411859512329},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.42412757873535156},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.4155861437320709},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.3934514820575714},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.24750277400016785},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18234047293663025},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.17792314291000366},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1344471.1344501","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1344471.1344501","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 symposium on Eye tracking research & applications  - ETRA '08","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.546.5362","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.546.5362","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.tml.tkk.fi/Research/IEEE/ETRA_2008.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.5}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W634413587","https://openalex.org/W1594278800","https://openalex.org/W1975210462","https://openalex.org/W1976339519","https://openalex.org/W2017267545","https://openalex.org/W2023613339","https://openalex.org/W2023929966","https://openalex.org/W2025838826","https://openalex.org/W2027151471","https://openalex.org/W2061539227","https://openalex.org/W2071726566","https://openalex.org/W2084590006","https://openalex.org/W2137243825","https://openalex.org/W2339343773","https://openalex.org/W2916734369"],"related_works":["https://openalex.org/W3198998068","https://openalex.org/W3118311032","https://openalex.org/W2769989926","https://openalex.org/W2990629526","https://openalex.org/W2172201717","https://openalex.org/W2143385068","https://openalex.org/W2789735188","https://openalex.org/W2920823963","https://openalex.org/W1586181664","https://openalex.org/W2783832094"],"abstract_inverted_index":{"We":[0,45],"investigate":[1],"consciously":[2],"controlled":[3,89],"pupil":[4,38,55,69,80,96,111],"size":[5,11,39,56,81,112],"as":[6,114],"an":[7,115],"input":[8,116],"modality.":[9],"Pupil":[10],"is":[12,28],"affected":[13],"by":[14,48],"various":[15],"processes,":[16],"e.g.,":[17],"physical":[18,41],"activation,":[19],"strong":[20],"emotional":[21],"experiences":[22],"and":[23,42,98,106],"cognitive":[24],"effort.":[25],"Our":[26],"hypothesis":[27],"that":[29,73,92],"given":[30],"continuous":[31],"feedback,":[32],"users":[33],"can":[34,94],"learn":[35],"to":[36,108],"control":[37],"via":[40],"psychological":[43],"self-regulation.":[44],"test":[46],"it":[47],"measuring":[49],"the":[50],"magnitude":[51],"of":[52,76],"self":[53],"evoked":[54],"changes":[57],"following":[58],"seven":[59],"different":[60],"instructions,":[61],"while":[62],"providing":[63],"real":[64],"time":[65],"graphical":[66],"feedback":[67],"on":[68,82,100],"size.":[70],"Results":[71],"show":[72],"some":[74],"types":[75],"voluntary":[77,110],"effort":[78],"affect":[79],"a":[83],"statistically":[84],"significant":[85],"level.":[86],"A":[87],"second":[88],"experiment":[90],"confirms":[91],"subjects":[93],"produce":[95],"dilation":[97],"construction":[99],"demand":[101],"during":[102],"paced":[103],"tasks.":[104],"Applications":[105],"limitations":[107],"using":[109],"manipulation":[113],"modality":[117],"are":[118],"discussed.":[119]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}