{"id":"https://openalex.org/W2770572925","doi":"https://doi.org/10.1109/taffc.2017.2775616","title":"Context Sensitivity of EEG-based Workload Classification under different Affective Valence","display_name":"Context Sensitivity of EEG-based Workload Classification under different Affective Valence","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2770572925","doi":"https://doi.org/10.1109/taffc.2017.2775616","mag":"2770572925"},"language":"en","primary_location":{"id":"doi:10.1109/taffc.2017.2775616","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taffc.2017.2775616","pdf_url":null,"source":{"id":"https://openalex.org/S104780363","display_name":"IEEE Transactions on Affective Computing","issn_l":"1949-3045","issn":["1949-3045","2371-9850"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Affective Computing","raw_type":"journal-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/A5082584942","display_name":"Sebastian Grissmann","orcid":null},"institutions":[{"id":"https://openalex.org/I8087733","display_name":"University of T\u00fcbingen","ror":"https://ror.org/03a1kwz48","country_code":"DE","type":"education","lineage":["https://openalex.org/I8087733"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian Grissmann","raw_affiliation_strings":["LEAD Graduate School & Research Network, University of T\u00fcbingen, T\u00fcbingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LEAD Graduate School & Research Network, University of T\u00fcbingen, T\u00fcbingen, Germany","institution_ids":["https://openalex.org/I8087733"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017503378","display_name":"Martin Sp\u00fcler","orcid":"https://orcid.org/0000-0002-7781-8009"},"institutions":[{"id":"https://openalex.org/I8087733","display_name":"University of T\u00fcbingen","ror":"https://ror.org/03a1kwz48","country_code":"DE","type":"education","lineage":["https://openalex.org/I8087733"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Spuler","raw_affiliation_strings":["Wilhelm-Schickard-Institute for Computer Science, University of T\u00fcbingen, T\u00fcbingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wilhelm-Schickard-Institute for Computer Science, University of T\u00fcbingen, T\u00fcbingen, Germany","institution_ids":["https://openalex.org/I8087733"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061103640","display_name":"Josef Faller","orcid":"https://orcid.org/0000-0001-7814-9292"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Josef Faller","raw_affiliation_strings":["Laboratory for Intelligent Imaging and Neural Computing, Columbia University, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory for Intelligent Imaging and Neural Computing, Columbia University, New York","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066101529","display_name":"Tanja Krumpe","orcid":"https://orcid.org/0000-0001-7033-7088"},"institutions":[{"id":"https://openalex.org/I8087733","display_name":"University of T\u00fcbingen","ror":"https://ror.org/03a1kwz48","country_code":"DE","type":"education","lineage":["https://openalex.org/I8087733"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tanja Krumpe","raw_affiliation_strings":["Wilhelm-Schickard-Institute for Computer Science, University of T\u00fcbingen, T\u00fcbingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wilhelm-Schickard-Institute for Computer Science, University of T\u00fcbingen, T\u00fcbingen, Germany","institution_ids":["https://openalex.org/I8087733"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038259764","display_name":"Thorsten O. Zander","orcid":"https://orcid.org/0000-0003-3111-2470"},"institutions":[{"id":"https://openalex.org/I4210148503","display_name":"Fraunhofer Institute for Production Systems and Design Technology","ror":"https://ror.org/045eg9c12","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210148503","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thorsten Zander","raw_affiliation_strings":["Team PhyPA, Berlin Institute of Technology, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Team PhyPA, Berlin Institute of Technology, Berlin, Germany","institution_ids":["https://openalex.org/I4210148503","https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068482322","display_name":"Augustin Kelava","orcid":"https://orcid.org/0000-0001-6053-0415"},"institutions":[{"id":"https://openalex.org/I8087733","display_name":"University of T\u00fcbingen","ror":"https://ror.org/03a1kwz48","country_code":"DE","type":"education","lineage":["https://openalex.org/I8087733"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Augustin Kelava","raw_affiliation_strings":["Hector Research Institute of Education Science and Psychology, University of T\u00fcbingen, T\u00fcbingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hector Research Institute of Education Science and Psychology, University of T\u00fcbingen, T\u00fcbingen, Germany","institution_ids":["https://openalex.org/I8087733"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002013873","display_name":"Christian Scharinger","orcid":"https://orcid.org/0000-0003-0287-8725"},"institutions":[{"id":"https://openalex.org/I4210136238","display_name":"Leibniz-Institut f\u00fcr Wissensmedien","ror":"https://ror.org/03hv28176","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I4210136238"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Scharinger","raw_affiliation_strings":["Leibniz-Institut f\u00fcr Wissensmedien, T\u00fcbingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Leibniz-Institut f\u00fcr Wissensmedien, T\u00fcbingen, Germany","institution_ids":["https://openalex.org/I4210136238"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089332735","display_name":"Peter Gerjets","orcid":"https://orcid.org/0000-0003-1358-6779"},"institutions":[{"id":"https://openalex.org/I4210136238","display_name":"Leibniz-Institut f\u00fcr Wissensmedien","ror":"https://ror.org/03hv28176","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I4210136238"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Peter Gerjets","raw_affiliation_strings":["Leibniz-Institut f\u00fcr Wissensmedien, T\u00fcbingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Leibniz-Institut f\u00fcr Wissensmedien, T\u00fcbingen, Germany","institution_ids":["https://openalex.org/I4210136238"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5321,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.66108448,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":1.0,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":1.0,"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/T10042","display_name":"Neural and Behavioral Psychology Studies","score":0.9976000189781189,"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9952999949455261,"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/valence","display_name":"Valence (chemistry)","score":0.8609427213668823},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.6617006659507751},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5544023513793945},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5089950561523438},{"id":"https://openalex.org/keywords/affective-computing","display_name":"Affective computing","score":0.49819302558898926},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.49625903367996216},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.45285773277282715},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.44033271074295044},{"id":"https://openalex.org/keywords/working-memory","display_name":"Working memory","score":0.43779438734054565},{"id":"https://openalex.org/keywords/arousal","display_name":"Arousal","score":0.43392619490623474},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.4264781177043915},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38805851340293884},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3573276996612549},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3526105284690857},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.24779486656188965},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.09531015157699585},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.09361046552658081}],"concepts":[{"id":"https://openalex.org/C168900304","wikidata":"https://www.wikidata.org/wiki/Q171407","display_name":"Valence (chemistry)","level":2,"score":0.8609427213668823},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.6617006659507751},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5544023513793945},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5089950561523438},{"id":"https://openalex.org/C6438553","wikidata":"https://www.wikidata.org/wiki/Q1185804","display_name":"Affective computing","level":2,"score":0.49819302558898926},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.49625903367996216},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.45285773277282715},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.44033271074295044},{"id":"https://openalex.org/C21963081","wikidata":"https://www.wikidata.org/wiki/Q11337567","display_name":"Working memory","level":3,"score":0.43779438734054565},{"id":"https://openalex.org/C36951298","wikidata":"https://www.wikidata.org/wiki/Q379784","display_name":"Arousal","level":2,"score":0.43392619490623474},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.4264781177043915},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38805851340293884},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3573276996612549},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3526105284690857},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.24779486656188965},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.09531015157699585},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.09361046552658081},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taffc.2017.2775616","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taffc.2017.2775616","pdf_url":null,"source":{"id":"https://openalex.org/S104780363","display_name":"IEEE Transactions on Affective Computing","issn_l":"1949-3045","issn":["1949-3045","2371-9850"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Affective Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3941151538","display_name":null,"funder_award_id":"SP 1533/2-1","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W44741455","https://openalex.org/W55018851","https://openalex.org/W604788738","https://openalex.org/W1488671911","https://openalex.org/W1587053050","https://openalex.org/W1764650267","https://openalex.org/W1810871564","https://openalex.org/W1968857094","https://openalex.org/W1969009027","https://openalex.org/W1974092073","https://openalex.org/W1975132501","https://openalex.org/W1977374172","https://openalex.org/W1987206804","https://openalex.org/W1989762350","https://openalex.org/W1998121877","https://openalex.org/W2009989063","https://openalex.org/W2012334391","https://openalex.org/W2017030853","https://openalex.org/W2017844856","https://openalex.org/W2024411354","https://openalex.org/W2066785847","https://openalex.org/W2068117910","https://openalex.org/W2075403208","https://openalex.org/W2075647286","https://openalex.org/W2077991879","https://openalex.org/W2080898270","https://openalex.org/W2086664124","https://openalex.org/W2094789510","https://openalex.org/W2096707172","https://openalex.org/W2098330912","https://openalex.org/W2104699321","https://openalex.org/W2108384452","https://openalex.org/W2111107118","https://openalex.org/W2114837027","https://openalex.org/W2122311608","https://openalex.org/W2124360007","https://openalex.org/W2127714370","https://openalex.org/W2144961120","https://openalex.org/W2148021797","https://openalex.org/W2148655008","https://openalex.org/W2149628368","https://openalex.org/W2153635508","https://openalex.org/W2154201624","https://openalex.org/W2157765880","https://openalex.org/W2162726907","https://openalex.org/W2166073443","https://openalex.org/W2167557160","https://openalex.org/W2271751113","https://openalex.org/W2507937192","https://openalex.org/W2531328749","https://openalex.org/W2544026297","https://openalex.org/W2776221424","https://openalex.org/W3139562178","https://openalex.org/W4230674625","https://openalex.org/W4234600779","https://openalex.org/W4250442959","https://openalex.org/W6601925561","https://openalex.org/W6602235344","https://openalex.org/W6638168152","https://openalex.org/W6683344597"],"related_works":["https://openalex.org/W3202969339","https://openalex.org/W4237513258","https://openalex.org/W2044053727","https://openalex.org/W1994410349","https://openalex.org/W3177028067","https://openalex.org/W1913385466","https://openalex.org/W2914170859","https://openalex.org/W2889342546","https://openalex.org/W2015048155","https://openalex.org/W4310841718"],"abstract_inverted_index":{"State":[0],"of":[1,19,33,76,81,103],"the":[2,20,47,74,145,158],"art":[3],"brain-computer":[4],"interfaces":[5],"(BCIs)":[6],"largely":[7],"focus":[8],"on":[9,79],"detecting":[10],"single,":[11],"specific,":[12],"often":[13],"experimentally":[14],"induced":[15],"or":[16,170],"manipulated":[17],"aspects":[18],"user":[21,60,161],"state.":[22],"In":[23],"a":[24,30,87],"less":[25],"controlled,":[26],"more":[27],"naturalistic":[28],"environment,":[29],"larger":[31],"variety":[32],"mental":[34,55],"processes":[35,56],"may":[36],"be":[37,121],"active":[38],"and":[39,67],"possibly":[40],"interacting.":[41],"When":[42],"moving":[43],"BCI":[44],"applications":[45],"from":[46],"lab":[48],"to":[49,112,144,152],"real-life":[50],"applications,":[51],"these":[52],"additional":[53],"unaccounted":[54],"could":[57],"interfere":[58],"with":[59,95],"state":[61,162],"decoding,":[62],"thus":[63],"decreasing":[64,68],"system":[65],"efficacy":[66],"real-world":[69],"applicability.":[70],"Here,":[71],"we":[72],"assess":[73],"impact":[75],"affective":[77,92,108,135,147,155],"valence":[78,109,136],"classification":[80,102,114,140],"working":[82,104],"memory":[83,105],"load,":[84],"by":[85],"re-analyzing":[86],"dataset":[88],"that":[89,101,164],"used":[90],"an":[91],"N-back":[93],"task":[94],"picture":[96],"stimuli.":[97],"Our":[98],"analyses":[99],"showed":[100],"load":[106],"under":[107],"can":[110,120,165],"lead":[111],"good":[113],"accuracies":[115],"(>":[116],"70":[117],"percent),":[118],"which":[119],"further":[122],"improved":[123],"via":[124],"data":[125],"integration":[126],"over":[127],"time.":[128],"However,":[129],"positive":[130],"as":[131,133],"well":[132],"negative":[134],"resulted":[137],"in":[138],"decreased":[139],"accuracies,":[141],"when":[142],"compared":[143],"neutral":[146],"context.":[148],"Furthermore,":[149],"classifiers":[150],"failed":[151],"generalize":[153],"across":[154],"contexts,":[156],"highlighting":[157],"need":[159],"for":[160,167],"models":[163],"account":[166],"different":[168],"contexts":[169],"new,":[171],"context-independent,":[172],"EEG":[173],"features.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}