https://m2.mtmt.hu/ hun 2026-09-20 23:30 JournalArticle 36014300 VALIDATED true 0 false 2026-05-24T18:01:14.144+0000 2025-04-11T10:22:48.787+0000 2025-03-20T09:56:30.419+0000 true 10080205 Szalóky-Siki Ágnes /api/admin/10080205 Admin true 2025-12-28T10:24:08.643+0000 2025-03-20T10:23:14.854+0000 true 10080205 Szalóky-Siki Ágnes /api/admin/10080205 Admin true true false true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType 101 true 10000059 true 1 /api/category/1 Category true 1 Csukly, Gabor Weaker beta desynchronization indicates impaired emotion recognition in schizophrenia true true /api/journal/20108959 REVIEWED true false false 20108959 true 2754-6993 Journal FOREIGN 11 1 39 39 7 2025 In schizophrenia, deficits in social cognition, such as facial emotion identification, have a significant impact on patient's daily functioning and quality of life. We analyzed the beta event-related desynchronization (ERD) associated with emotional facial displays to understand better both phase-locked (i.e., neural activity and corresponding EEG response have a fixed latency after the stimulus onset) and non-phase-locked, induced (i.e. the latency of the response is not fixed) electrophysiological correlates of emotion recognition. 128 channels of EEG data from 37 patients with schizophrenia and 40 healthy controls were analyzed. Study groups were matched by sex age, and education. Participants had to identify facial displays of happiness, sadness, and neutral faces from the 'Karolinska Directed Emotional Faces (KDEF)' database. The time window of 300-700 ms was chosen to analyze spectral perturbation in the beta range associated with the presented emotional faces. Beta desynchronization was observed in both groups. We observed weaker beta ERD in patients. Weaker beta desynchronization correlated with poorer emotion recognition performance in the same time window in the patient group with a maximum correlation at the frontocentral region. Our main finding is that impaired emotion processing in patients with schizophrenia manifested as weaker beta desynchronization when perceiving faces reflecting sad and happy emotions or neutral facial expressions. Furthermore, less prominent beta desynchronization was associated with poorer emotion recognition performance in patients. Funding 2051086 /api/funding/2051086 false true Funding 2051087 /api/funding/2051087 false true Funding 2051088 /api/funding/2051088 false true true true 2025 true true true false true false NONE 2026-05-24 false 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 false false false false 2025-03-19T10:23:14.746+0000 Pszichiátriai és Pszichoterápiás Klinika (SE / AOK / K) 5 15 1 5 0 true Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 125326315 /api/authorship/125326315 1 0.2 true false true Author 10023954 /api/author/10023954 Csukly Gábor true 10023954 true Csukly Gabor true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 125326316 /api/authorship/125326316 2 0.2 false false false Author 10080394 /api/author/10080394 Molnár Hajnalka true true Molnar Hajnalka true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 125326317 /api/authorship/125326317 3 0.2 false false false Author 10057176 /api/author/10057176 Marosi Csilla true 10057176 true Marosi Csilla true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 125326318 /api/authorship/125326318 4 0.2 false false false Author 10055945 /api/author/10055945 Fodor Zsuzsanna true 10055945 true Fodor Zsuzsanna true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 125326319 /api/authorship/125326319 5 0.2 false true false Author 10053194 /api/author/10053194 Farkas Kinga true 10053194 true Farkas Kinga true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PublicationIdentifier 29050363 /api/publicationidentifier/29050363 PlainSource 6 /api/publicationsource/6 PublicationSourceType 10001 /api/publicationsourcetype/10001 true true true DOI DOI https://doi.org/@@@ true true 6 true IDENTICAL 10.1038/s41537-025-00591-4 https://doi.org/10.1038/s41537-025-00591-4 false true PublicationIdentifier 29050364 /api/publicationidentifier/29050364 PlainSource 1 /api/publicationsource/1 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true WoS WoS https://www.webofscience.com/wos/woscc/full-record/@@@ true true 1 true IDENTICAL 001439381600001 https://www.webofscience.com/wos/woscc/full-record/001439381600001 false true PublicationIdentifier 29050456 /api/publicationidentifier/29050456 PlainSource 3 /api/publicationsource/3 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Scopus Scopus http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@ true true 3 true IDENTICAL 86000297998 http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-86000297998 false true PublicationIdentifier 29050365 /api/publicationidentifier/29050365 PlainSource 17 /api/publicationsource/17 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true PubMed PubMed http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=@@@&dopt=Abstract true true 17 true IDENTICAL 40055340 http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=40055340&dopt=Abstract false true Classification 12741 /api/classification/12741 true true Keyword 12732 /api/keyword/12732 true 12732 true Keyword 17723 /api/keyword/17723 true 17723 true Keyword 21515 /api/keyword/21515 true 21515 true Keyword 1117831 /api/keyword/1117831 true 1117831 true Keyword 1674123 /api/keyword/1674123 true true Keyword 2479946 /api/keyword/2479946 true true Keyword 2732320 /api/keyword/2732320 true true Keyword 2800118 /api/keyword/2800118 true true Keyword 3831997 /api/keyword/3831997 true true /api/publication/36014300 <div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10023954"><a href="/gui2/?type=authors&mode=browse&sel=10023954" target="_blank">Csukly Gabor ✉ (<span class="authorship-author-name">Csukly Gábor</span> <span class="authorAux-mtmt"> Pszichiátria</span>) </a> </span> <span class="author-affil"><span title="Semmelweis Egyetem">SE</span>/<span title="Általános Orvostudományi Kar">AOK</span>/<span title="Klinikum">K</span>/Pszichiátriai és Pszichoterápiás Klinika</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10080394"><a href="/gui2/?type=authors&mode=browse&sel=10080394" target="_blank">Molnar Hajnalka (<span class="authorship-author-name">Molnár Hajnalka</span> <span class="authorAux-mtmt"> pszichiátria</span>) </a> </span> <span class="author-affil"><span title="Semmelweis Egyetem">SE</span>/<span title="Általános Orvostudományi Kar">AOK</span>/<span title="Klinikum">K</span>/Pszichiátriai és Pszichoterápiás Klinika</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10057176"><a href="/gui2/?type=authors&mode=browse&sel=10057176" target="_blank">Marosi Csilla (<span class="authorship-author-name">Marosi Csilla</span> <span class="authorAux-mtmt"> Pszichiátria</span>) </a> </span> <span class="author-affil"><span title="Semmelweis Egyetem">SE</span>/<span title="Általános Orvostudományi Kar">AOK</span>/<span title="Klinikum">K</span>/Pszichiátriai és Pszichoterápiás Klinika</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10055945"><a href="/gui2/?type=authors&mode=browse&sel=10055945" target="_blank">Fodor Zsuzsanna (<span class="authorship-author-name">Fodor Zsuzsanna</span> <span class="authorAux-mtmt"> Pszichiátria</span>) </a> </span> <span class="author-affil"><span title="Semmelweis Egyetem">SE</span>/<span title="Általános Orvostudományi Kar">AOK</span>/<span title="Klinikum">K</span>/Pszichiátriai és Pszichoterápiás Klinika</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10053194"><a href="/gui2/?type=authors&mode=browse&sel=10053194" target="_blank">Farkas Kinga (<span class="authorship-author-name">Farkas Kinga</span> <span class="authorAux-mtmt"> Pszichiátria</span>) </a> </span> <span class="author-affil"><span title="Semmelweis Egyetem">SE</span>/<span title="Általános Orvostudományi Kar">AOK</span>/<span title="Klinikum">K</span>/Pszichiátriai és Pszichoterápiás Klinika</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;36014300" target="_blank">Weaker beta desynchronization indicates impaired emotion recognition in schizophrenia</a></div> <div> <span class="journal-title">SCHIZOPHRENIA</span> <span class="journal-issn">( <a target="_blank" href="https://portal.issn.org/resource/ISSN/2754-6993">2754-6993</a>)</span>: <span class="journal-volume">11</span> <span class="journal-issue">1</span> <span class="page"> Paper 39. 7 p. </span> <span class="year">(2025)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.1038/s41537-025-00591-4" target="_blank" href="https://doi.org/10.1038/s41537-025-00591-4"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="001439381600001" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/001439381600001"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="86000297998" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-86000297998"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="40055340" target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=40055340&dopt=Abstract"> PubMed </a> </span> </span> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;36014300&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 4 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 36014300</span> | <span class="status-data status-VALIDATED"> Egyeztetett </span> Forrás Idéző | <span class="type-subtype">Folyóiratcikk ( Szakcikk ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">WOS TAGGED</span> </div> <div class="funder"> (FK 138385), (EFOP-3.6.3.-VEKOP-16-2017-00009), (Open access funding provided by Semmelweis University) </div> <div class="lastModified">Utolsó módosítás: 2025.04.11. 12:22 Heronyányi Zsolt (PTE ÁOK admin 5) </div> </div></div>