Fotia, Francesca ; Cooke, Jason ; Van Dam, Loes ; Ferri, Francesca ; Romei, Vincenzo (2024)
The temporal sensitivity to the tactile-induced double flash illusion mediates the impact of beta oscillations on schizotypal personality traits.
In: Consciousness and Cognition, 2021, 91
doi: 10.26083/tuprints-00027551
Artikel, Zweitveröffentlichung, Postprint
 | Es ist eine neuere Version dieses Eintrags verfügbar. |
Kurzbeschreibung (Abstract)
The coherent experience of the self and the world depends on the ability to integrate vs. segregate sensory information. Optimal temporal integration between the senses is mediated by oscillatory properties of neural activity. Previous research showed reduced temporal sensitivity to multisensory events in schizotypy, a personality trait linked to schizophrenia. Here we used the tactile-induced Double-Flash-Illusion (tDFI) to investigate the tactile-to-visual temporal sensitivity in schizotypy, as indexed by the temporal window of illusion (TWI) and its neural underpinnings. We measured EEG oscillations within the beta band, recently shown to correlate with the tDFI. We found individuals with higher schizotypal traits to have wider TWI and slower beta waves accounting for the temporal window within which they perceive the illusion. Our results indicate reduced tactile-to-visual temporal sensitivity to mediate the effect of slowed oscillatory beta activity on schizotypal personality traits. We conclude that slowed oscillatory patterns might constitute an early marker for psychosis proneness.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | Fotia, Francesca ; Cooke, Jason ; Van Dam, Loes ; Ferri, Francesca ; Romei, Vincenzo |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | The temporal sensitivity to the tactile-induced double flash illusion mediates the impact of beta oscillations on schizotypal personality traits |
| Sprache: | Englisch |
| Publikationsjahr: | 22 Juli 2024 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | 2021 |
| Ort der Erstveröffentlichung: | Amsterdam |
| Verlag: | Elsevier |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Consciousness and Cognition |
| Jahrgang/Volume einer Zeitschrift: | 91 |
| Kollation: | 23 Seiten |
| DOI: | 10.26083/tuprints-00027551 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/27551 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichungsservice |
| Kurzbeschreibung (Abstract): | The coherent experience of the self and the world depends on the ability to integrate vs. segregate sensory information. Optimal temporal integration between the senses is mediated by oscillatory properties of neural activity. Previous research showed reduced temporal sensitivity to multisensory events in schizotypy, a personality trait linked to schizophrenia. Here we used the tactile-induced Double-Flash-Illusion (tDFI) to investigate the tactile-to-visual temporal sensitivity in schizotypy, as indexed by the temporal window of illusion (TWI) and its neural underpinnings. We measured EEG oscillations within the beta band, recently shown to correlate with the tDFI. We found individuals with higher schizotypal traits to have wider TWI and slower beta waves accounting for the temporal window within which they perceive the illusion. Our results indicate reduced tactile-to-visual temporal sensitivity to mediate the effect of slowed oscillatory beta activity on schizotypal personality traits. We conclude that slowed oscillatory patterns might constitute an early marker for psychosis proneness. |
| Freie Schlagworte: | Multisensory Integration, Schizotypy, Temporal Sensitivity, Beta Oscillations |
| ID-Nummer: | Artikel-ID: 103121 |
| Status: | Postprint |
| URN: | urn:nbn:de:tuda-tuprints-275515 |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 100 Philosophie und Psychologie > 150 Psychologie 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin, Gesundheit |
| Hinterlegungsdatum: | 22 Jul 2024 13:23 |
| Letzte Änderung: | 31 Jul 2024 07:06 |
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| Suche nach Titel in: | TUfind oder in Google |
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- The temporal sensitivity to the tactile-induced double flash illusion mediates the impact of beta oscillations on schizotypal personality traits. (deposited 22 Jul 2024 13:23) [Gegenwärtig angezeigt]
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