Publication:
Multifeature Mismatch Negativity in Patients With Posttraumatic Stress Disorder

cris.virtual.departmentAllgemeine und Biologische Psychologie
cris.virtual.departmentSozialpsychologie
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cris.virtual.departmentAllgemeine und Biologische Psychologie
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cris.virtual.departmentbrowseAllgemeine und Biologische Psychologie
cris.virtual.departmentbrowseSozialpsychologie
cris.virtual.departmentbrowseAllgemeine und Biologische Psychologie
cris.virtual.departmentbrowseAllgemeine und Biologische Psychologie
cris.virtual.departmentbrowseSozialpsychologie
cris.virtual.departmentbrowseAllgemeine und Biologische Psychologie
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cris.virtualsource.department2262cd26-fd1e-4386-ad11-3b8609bcf827
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dc.contributor.authorLöw, Andreas
dc.contributor.authorFrey, Johannes Daniel
dc.contributor.authorGorzka, Robert Jacek
dc.contributor.authorEngers, Anika
dc.contributor.authorWendt, Mike
dc.contributor.authorHöllmer, Helge
dc.contributor.authorJacobsen, Thomas
dc.date.issued2019
dc.description.abstractObjective. The mismatch negativity (MMN) component of the event-related brain potential has been used to examine auditory monitoring in various mental disorders. Previous research with posttraumatic stress disorder (PTSD) patients has revealed contradictory results. Enhanced as well as diminished MMNs have been obtained. Method. The multifeature protocol was employed to investigate the pattern of MMN in 17 military deployment–related PTSD patients and a group of healthy university student controls. Results. Our results suggest no general effect of PTSD on the MMN involving the majority of acoustic features. There were slightly reduced MMNs in patients relative to controls for 2 of the features (duration, location). On the other hand, the N1 component was reduced in patients compared with controls. Conclusions. Choice of the stimulus protocol might be an important factor to explain inconsistent results in previous research. Differences in the auditory context between stimulus protocols and deficits in the formation of larger (auditory) contexts in PTSD might account for the results. Significance. This study adds to the small number of studies on PTSD and MMN and revealed valuable information to guide future, related studies. © EEG and Clinical Neuroscience Society (ECNS) 2018.
dc.description.versionNA
dc.identifier.citationEnthalten in: Clinical EEG and neuroscience. - London : Sage, 1970. - Online-Ressource. - Bd. 50.2019, 3, Seite 147-153
dc.identifier.doi10.1177/1550059418814976
dc.identifier.issn1550-0594
dc.identifier.urihttps://openhsu.ub.hsu-hh.de/handle/10.24405/4411
dc.language.isoen
dc.publisherSAGE
dc.relation.journalClinical EEG and neuroscience : official journal of the EEG and Clinical Neuroscience Society (ECNS)
dc.relation.orgunitAllgemeine und Biologische Psychologie
dc.rights.accessRightsmetadata only access
dc.subjectCentral Auditory Processing
dc.subjectPosttraumatic Stress Disorder (PTSD)
dc.titleMultifeature Mismatch Negativity in Patients With Posttraumatic Stress Disorder
dc.typeResearch article
dcterms.bibliographicCitation.originalpublisherplaceLondon
dspace.entity.typePublication
hsu.identifier.ppn1665831863
hsu.peerReviewed
hsu.uniBibliography
oaire.citation.endPage153
oaire.citation.issue3
oaire.citation.startPage147
oaire.citation.volume50
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