Electrophysiological Indicators of the Age-Related Deterioration in the Sensitivity to Auditory Duration Deviance

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dc.contributor.author Nowak, Kamila
dc.contributor.author Oron, Anna
dc.contributor.author Szymaszek, Aneta
dc.contributor.author Leminen, Miika
dc.contributor.author Naatanen, Risto
dc.contributor.author Szelag, Elzbieta
dc.date.accessioned 2017-08-07T13:09:00Z
dc.date.available 2017-08-07T13:09:00Z
dc.date.issued 2016-01-22
dc.identifier.citation Nowak , K , Oron , A , Szymaszek , A , Leminen , M , Naatanen , R & Szelag , E 2016 , ' Electrophysiological Indicators of the Age-Related Deterioration in the Sensitivity to Auditory Duration Deviance ' , Frontiers in aging neuroscience , vol. 8 , 2 . https://doi.org/10.3389/fnagi.2016.00002
dc.identifier.other PURE: 59778816
dc.identifier.other PURE UUID: bfcb3d26-f612-47bd-ae3f-ae20f35ffde8
dc.identifier.other WOS: 000368532600001
dc.identifier.other Scopus: 84960083137
dc.identifier.uri http://hdl.handle.net/10138/208088
dc.description.abstract The present study investigates age-related changes in duration discrimination in millisecond time domain. We tested young (N = 20, mean age = 24.5, SD = 2.97) and elderly (N = 20, mean age = 65.2, SD = 2.94) subjects using the mismatch negativity (MMN) paradigm. White-noise bursts of two different durations (50 and 10 ms) were presented in two oddball blocks. In one block (Increment Condition), the repetitive sequence of 10 ms standards was interspersed by occasional 50 ms deviants. In the Decrement Condition, the roles of the two stimuli were reversed. We analyzed the P1-N1 complex, MMN and P3a and found the effect of age for all these components. Moreover, the impact of stimulus presentation condition (increment/decrement) was observed for MMN and P3a. Our results confirmed the previous evidence for deteriorated duration discrimination in elderly people. Additionally, we found that this effect may be influenced by procedural factors. en
dc.format.extent 10
dc.language.iso eng
dc.relation.ispartof Frontiers in aging neuroscience
dc.rights cc_by
dc.rights.uri info:eu-repo/semantics/openAccess
dc.subject duration discrimination
dc.subject mismatch negativity (MMN)
dc.subject P3a
dc.subject aging
dc.subject temporal information processing
dc.subject MISMATCH NEGATIVITY MMN
dc.subject SENSORY MEMORY
dc.subject SOUND DURATION
dc.subject INVOLUNTARY ATTENTION
dc.subject INHIBITORY CONTROL
dc.subject STIMULUS DEVIANCE
dc.subject HUMAN-BRAIN
dc.subject PERCEPTION
dc.subject DISCRIMINATION
dc.subject NEUROSCIENCE
dc.subject 515 Psychology
dc.title Electrophysiological Indicators of the Age-Related Deterioration in the Sensitivity to Auditory Duration Deviance en
dc.type Article
dc.contributor.organization Behavioural Sciences
dc.contributor.organization Cognitive Brain Research Unit
dc.description.reviewstatus Peer reviewed
dc.relation.doi https://doi.org/10.3389/fnagi.2016.00002
dc.relation.issn 1663-4365
dc.rights.accesslevel openAccess
dc.type.version publishedVersion

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