Publication: Mismatch negativity to frequency changes
| cris.customurl | 17188 | |
| cris.virtual.department | Allgemeine und Biologische Psychologie | |
| cris.virtual.departmentbrowse | Allgemeine und Biologische Psychologie | |
| cris.virtualsource.department | 2262cd26-fd1e-4386-ad11-3b8609bcf827 | |
| dc.contributor.author | Jacobsen, Thomas | |
| dc.date.issued | 2004-04-23 | |
| dc.description.abstract | Based on a memory-comparison process, changes in the pitch of repetitive sounds are pre-attentively detected, reflected by the mismatch negativity (MMN) event-related brain potential. In the present investigation of categorical speech perception, complex tones were used that consisted of vowel-defining F1 and F2 formant information while not being perceived as speech. MMN was obtained in oddball blocks. The auditory system tracks two simultaneous changes in formant frequencies of 50 Hz while also abstracting from three levels of intensity variation. Lower frequency deviants elicited larger MMN. No effects of language-categorical processing were observed. (© 2004 Elsevier Ireland Ltd. All rights reserved) | |
| dc.description.version | VoR | |
| dc.identifier.doi | 10.1016/j.neulet.2004.03.005 | |
| dc.identifier.issn | 1872-7972 | |
| dc.identifier.uri | https://openhsu.ub.hsu-hh.de/handle/10.24405/17188 | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.relation.journal | Neuroscience letters | |
| dc.relation.orgunit | Institut für Allgemeine Psychologie, Universität Leipzig | |
| dc.rights.accessRights | metadata only access | |
| dc.subject | Event-related potential (ERP) | |
| dc.subject | Mismatch negativity | |
| dc.subject | Vowel formant structure | |
| dc.subject | Speech perception | |
| dc.subject | Auditory sensory memory | |
| dc.subject | Cognitive electrophysiology | |
| dc.title | Mismatch negativity to frequency changes | |
| dc.type | Forschungsartikel | |
| dcterms.bibliographicCitation.originalpublisherplace | Amsterdam | |
| dspace.entity.type | Publication | |
| hsu.peerReviewed | ✅ | |
| hsu.title.subtitle | No evidence from human event-related brain potentials for categorical speech processing of complex tones resembling vowel formant structure | |
| hsu.uniBibliography | Nein | |
| oaire.citation.endPage | 208 | |
| oaire.citation.issue | 3 | |
| oaire.citation.startPage | 204 | |
| oaire.citation.volume | 362 |