{"id":"https://openalex.org/W2999124990","doi":"https://doi.org/10.1140/epjds/s13688-019-0219-3","title":"The individual dynamics of affective expression on social media","display_name":"The individual dynamics of affective expression on social media","publication_year":2020,"publication_date":"2020-01-09","ids":{"openalex":"https://openalex.org/W2999124990","doi":"https://doi.org/10.1140/epjds/s13688-019-0219-3","mag":"2999124990"},"language":"en","primary_location":{"id":"doi:10.1140/epjds/s13688-019-0219-3","is_oa":true,"landing_page_url":"https://doi.org/10.1140/epjds/s13688-019-0219-3","pdf_url":"https://link.springer.com/content/pdf/10.1140/epjds/s13688-019-0219-3.pdf","source":{"id":"https://openalex.org/S2504380752","display_name":"EPJ Data Science","issn_l":"2193-1127","issn":["2193-1127"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EPJ Data Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1140/epjds/s13688-019-0219-3.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019136836","display_name":"Max Pellert","orcid":"https://orcid.org/0000-0002-6557-7607"},"institutions":[{"id":"https://openalex.org/I4210112164","display_name":"Complexity Science Hub","ror":"https://ror.org/023dz9m50","country_code":"AT","type":"nonprofit","lineage":["https://openalex.org/I4210112164"]},{"id":"https://openalex.org/I76134821","display_name":"Medical University of Vienna","ror":"https://ror.org/05n3x4p02","country_code":"AT","type":"education","lineage":["https://openalex.org/I76134821"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Max Pellert","raw_affiliation_strings":["Complexity Science Hub Vienna, Vienna, Austria","Section for Science of Complex Systems, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-6557-7607","affiliations":[{"raw_affiliation_string":"Complexity Science Hub Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I4210112164"]},{"raw_affiliation_string":"Section for Science of Complex Systems, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I76134821"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062380101","display_name":"Simon Schweighofer","orcid":"https://orcid.org/0000-0002-8679-0052"},"institutions":[{"id":"https://openalex.org/I4210112164","display_name":"Complexity Science Hub","ror":"https://ror.org/023dz9m50","country_code":"AT","type":"nonprofit","lineage":["https://openalex.org/I4210112164"]},{"id":"https://openalex.org/I76134821","display_name":"Medical University of Vienna","ror":"https://ror.org/05n3x4p02","country_code":"AT","type":"education","lineage":["https://openalex.org/I76134821"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Simon Schweighofer","raw_affiliation_strings":["Complexity Science Hub Vienna, Vienna, Austria","Section for Science of Complex Systems, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-8679-0052","affiliations":[{"raw_affiliation_string":"Complexity Science Hub Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I4210112164"]},{"raw_affiliation_string":"Section for Science of Complex Systems, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I76134821"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084395089","display_name":"David Garc\u00eda","orcid":"https://orcid.org/0000-0002-2820-9151"},"institutions":[{"id":"https://openalex.org/I4210112164","display_name":"Complexity Science Hub","ror":"https://ror.org/023dz9m50","country_code":"AT","type":"nonprofit","lineage":["https://openalex.org/I4210112164"]},{"id":"https://openalex.org/I76134821","display_name":"Medical University of Vienna","ror":"https://ror.org/05n3x4p02","country_code":"AT","type":"education","lineage":["https://openalex.org/I76134821"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"David Garcia","raw_affiliation_strings":["Complexity Science Hub Vienna, Vienna, Austria","Section for Science of Complex Systems, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-2820-9151","affiliations":[{"raw_affiliation_string":"Complexity Science Hub Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I4210112164"]},{"raw_affiliation_string":"Section for Science of Complex Systems, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I76134821"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5084395089"],"corresponding_institution_ids":["https://openalex.org/I4210112164","https://openalex.org/I76134821"],"apc_list":{"value":1690,"currency":"USD","value_usd":1690},"apc_paid":{"value":1690,"currency":"USD","value_usd":1690},"fwci":3.6443,"has_fulltext":true,"cited_by_count":40,"citation_normalized_percentile":{"value":0.93082252,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"9","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13283","display_name":"Mental Health Research Topics","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive 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/T13283","display_name":"Mental Health Research Topics","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive 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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12488","display_name":"Mental Health via Writing","score":0.9682999849319458,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/arousal","display_name":"Arousal","score":0.8041222095489502},{"id":"https://openalex.org/keywords/valence","display_name":"Valence (chemistry)","score":0.7719447612762451},{"id":"https://openalex.org/keywords/affective-computing","display_name":"Affective computing","score":0.6259002089500427},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.6075330972671509},{"id":"https://openalex.org/keywords/affect","display_name":"Affect (linguistics)","score":0.5853564739227295},{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.5589409470558167},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.5449962615966797},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.41966119408607483},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.4122135639190674},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38964951038360596},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.36296194791793823},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21931710839271545},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.11265584826469421},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11095717549324036}],"concepts":[{"id":"https://openalex.org/C36951298","wikidata":"https://www.wikidata.org/wiki/Q379784","display_name":"Arousal","level":2,"score":0.8041222095489502},{"id":"https://openalex.org/C168900304","wikidata":"https://www.wikidata.org/wiki/Q171407","display_name":"Valence (chemistry)","level":2,"score":0.7719447612762451},{"id":"https://openalex.org/C6438553","wikidata":"https://www.wikidata.org/wiki/Q1185804","display_name":"Affective computing","level":2,"score":0.6259002089500427},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.6075330972671509},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.5853564739227295},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.5589409470558167},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5449962615966797},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.41966119408607483},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.4122135639190674},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38964951038360596},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.36296194791793823},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21931710839271545},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.11265584826469421},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11095717549324036},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1140/epjds/s13688-019-0219-3","is_oa":true,"landing_page_url":"https://doi.org/10.1140/epjds/s13688-019-0219-3","pdf_url":"https://link.springer.com/content/pdf/10.1140/epjds/s13688-019-0219-3.pdf","source":{"id":"https://openalex.org/S2504380752","display_name":"EPJ Data Science","issn_l":"2193-1127","issn":["2193-1127"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EPJ Data Science","raw_type":"journal-article"},{"id":"pmh:oai:ub-madoc.bib.uni-mannheim.de:63331","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196315","display_name":"MADOC (University of Mannheim)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177802217","host_organization_name":"University of Mannheim","host_organization_lineage":["https://openalex.org/I177802217"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Zeitschriftenartikel"},{"id":"pmh:oai:doaj.org/article:a210719e7da64b5db2a693d162cbfd29","is_oa":true,"landing_page_url":"https://doaj.org/article/a210719e7da64b5db2a693d162cbfd29","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EPJ Data Science, Vol 9, Iss 1, Pp 1-14 (2020)","raw_type":"article"},{"id":"pmh:oai:kops.uni-konstanz.de:123456789/59782","is_oa":true,"landing_page_url":"http://nbn-resolving.de/urn:nbn:de:bsz:352-2-1qf6ou3m3nygk5","pdf_url":null,"source":{"id":"https://openalex.org/S4306401487","display_name":"KOPS (University of Konstanz)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I189712700","host_organization_name":"University of Konstanz","host_organization_lineage":["https://openalex.org/I189712700"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"pmh:oai:share.osf.io:1d2e5066-a692-4344-a250-8fd3dd324378","is_oa":false,"landing_page_url":"https://osf.io/bgz5p","pdf_url":null,"source":{"id":"https://openalex.org/S4306401127","display_name":"OSF Preprints (OSF Preprints)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2799848540","host_organization_name":"Center for Open Science","host_organization_lineage":["https://openalex.org/I2799848540"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Project"}],"best_oa_location":{"id":"doi:10.1140/epjds/s13688-019-0219-3","is_oa":true,"landing_page_url":"https://doi.org/10.1140/epjds/s13688-019-0219-3","pdf_url":"https://link.springer.com/content/pdf/10.1140/epjds/s13688-019-0219-3.pdf","source":{"id":"https://openalex.org/S2504380752","display_name":"EPJ Data Science","issn_l":"2193-1127","issn":["2193-1127"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EPJ Data Science","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.44999998807907104}],"awards":[{"id":"https://openalex.org/G4295843488","display_name":"Emotional Well-Being in the Digital Society","funder_award_id":"VRG16-005","funder_id":"https://openalex.org/F4320321003","funder_display_name":"Vienna Science and Technology Fund"}],"funders":[{"id":"https://openalex.org/F4320321003","display_name":"Vienna Science and Technology Fund","ror":"https://ror.org/01f9mc681"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2999124990.pdf","grobid_xml":"https://content.openalex.org/works/W2999124990.grobid-xml"},"referenced_works_count":65,"referenced_works":["https://openalex.org/W1495512916","https://openalex.org/W1585193013","https://openalex.org/W1642251103","https://openalex.org/W1729424324","https://openalex.org/W1779879527","https://openalex.org/W1810904754","https://openalex.org/W1898963836","https://openalex.org/W1942539050","https://openalex.org/W1977614311","https://openalex.org/W1982901817","https://openalex.org/W2008803468","https://openalex.org/W2023736093","https://openalex.org/W2039356476","https://openalex.org/W2047116924","https://openalex.org/W2064178288","https://openalex.org/W2069516633","https://openalex.org/W2069736034","https://openalex.org/W2075917870","https://openalex.org/W2082671982","https://openalex.org/W2085402562","https://openalex.org/W2087138776","https://openalex.org/W2092769001","https://openalex.org/W2099813784","https://openalex.org/W2102861780","https://openalex.org/W2110412505","https://openalex.org/W2116665381","https://openalex.org/W2120618638","https://openalex.org/W2128224889","https://openalex.org/W2134031328","https://openalex.org/W2137260930","https://openalex.org/W2138611879","https://openalex.org/W2141009959","https://openalex.org/W2146456551","https://openalex.org/W2151543699","https://openalex.org/W2154480377","https://openalex.org/W2163779462","https://openalex.org/W2163937753","https://openalex.org/W2269669084","https://openalex.org/W2339343773","https://openalex.org/W2339570520","https://openalex.org/W2370748591","https://openalex.org/W2412930115","https://openalex.org/W2471350540","https://openalex.org/W2582743722","https://openalex.org/W2748474193","https://openalex.org/W2766766691","https://openalex.org/W2798357113","https://openalex.org/W2807669085","https://openalex.org/W2891936451","https://openalex.org/W2899592010","https://openalex.org/W2902635246","https://openalex.org/W2905010214","https://openalex.org/W2908779983","https://openalex.org/W2920973044","https://openalex.org/W2963306246","https://openalex.org/W2963824263","https://openalex.org/W3105590412","https://openalex.org/W3105915590","https://openalex.org/W3106340695","https://openalex.org/W3125532029","https://openalex.org/W4230277160","https://openalex.org/W4234011924","https://openalex.org/W4239512488","https://openalex.org/W4253739739","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2029072726","https://openalex.org/W91913183","https://openalex.org/W2936882366","https://openalex.org/W1987182177","https://openalex.org/W2736893848","https://openalex.org/W1544055438","https://openalex.org/W3003450285","https://openalex.org/W2085024878","https://openalex.org/W4361008003","https://openalex.org/W4310841718"],"abstract_inverted_index":{"Abstract":[0],"Understanding":[1],"the":[2,44,83,103,114,117,123,142,149,156],"temporal":[3],"dynamics":[4,27,128],"of":[5,25,33,47,116,126,136,146,151,158],"affect":[6,164],"is":[7,69],"crucial":[8],"for":[9,139],"our":[10,48],"understanding":[11],"human":[12],"emotions":[13],"in":[14,88],"general.":[15],"In":[16],"this":[17,67,89],"study,":[18],"we":[19],"empirically":[20],"test":[21],"a":[22,30,71,78,92,106],"computational":[23],"model":[24],"affective":[26,52,86,127,140],"by":[28,105],"analyzing":[29],"large-scale":[31],"dataset":[32],"Facebook":[34],"status":[35,93],"updates":[36],"using":[37],"text":[38,118],"analysis":[39,119],"techniques.":[40],"Our":[41],"analyses":[42],"support":[43],"central":[45],"assumptions":[46],"model:":[49],"After":[50],"stimulation,":[51],"states,":[53],"quantified":[54],"as":[55],"valence":[56,74,101],"and":[57,76,100,121,144,155,160],"arousal,":[58],"exponentially":[59],"return":[60],"to":[61,113],"an":[62],"individual-specific":[63],"baseline.":[64],"On":[65],"average,":[66],"baseline":[68,104],"at":[70,77],"slightly":[72],"positive":[73],"value":[75],"moderate":[79],"arousal":[80,99],"point":[81],"below":[82],"midpoint.":[84],"Furthermore,":[85],"expression,":[87],"case":[90],"posting":[91],"update":[94],"on":[95],"Facebook,":[96],"immediately":[97],"pushes":[98],"towards":[102],"proportional":[107],"value.":[108],"These":[109,133],"results":[110],"are":[111,135],"robust":[112],"choice":[115],"technique":[120],"illustrate":[122],"fast":[124],"timescale":[125],"through":[129],"social":[130],"media":[131],"text.":[132],"outcomes":[134],"high":[137],"relevance":[138],"computing,":[141],"detection":[143,157],"modeling":[145],"collective":[147],"emotions,":[148],"refinement":[150],"psychological":[152],"research":[153],"methodology,":[154],"abnormal,":[159],"potentially":[161],"pathological,":[162],"individual":[163],"dynamics.":[165]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":5}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}