English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Striatal contributions to sensory timing: Voxel-based lesion mapping of electrophysiological markers

Schwartze, M., Stockert, A., & Kotz, S. A. (2015). Striatal contributions to sensory timing: Voxel-based lesion mapping of electrophysiological markers. Cortex, 71, 332-340. doi:10.1016/j.cortex.2015.07.016.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0029-70A7-D Version Permalink: http://hdl.handle.net/21.11116/0000-0003-7BF5-F
Genre: Journal Article

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Schwartze, Michael1, 2, Author              
Stockert, Anika2, 3, Author              
Kotz, Sonja A.1, 2, Author              
Affiliations:
1School of Psychological Sciences, University of Manchester, United Kingdom, ou_persistent22              
2Department Neuropsychology, MPI for Human Cognitive and Brain Sciences, Max Planck Society, Leipzig, DE, ou_634551              
3Language & Aphasia Laboratory, Clinic for Cognitive Neurology, University of Leipzig, Germany, ou_persistent22              

Content

show
hide
Free keywords: Temporal processing; Audition; Prediction; Sensory gating; Brain injury
 Abstract: To achieve precise timing, the brain needs to establish a representation of the temporal structure of sensory input and use this information to generate timely responses. These operations engage the basal ganglia. Current research in this direction is limited by reliance on animal models, motor and/or offline tasks, small sample sizes, the low temporal resolution of functional magnetic resonance imaging, and the study of progressive neurodegeneration. Here, we combine the excellent temporal resolution of electrophysiological potentials with the high spatial resolution of structural neuroimaging to investigate basal ganglia contributions to sensory timing. Chronic-stage lesion patients and healthy controls listened to pure-tone sequences differing exclusively in temporal regularity. Event-related potentials (ERPs) indicate a selective indifference against this manipulation in patients, attributable to the striatal part of the basal ganglia on the basis of a lesion-mapping approach. These findings provide evidence for a crucial contribution of the basal ganglia to basic sensory functioning.

Details

show
hide
Language(s): eng - English
 Dates: 2014-12-092015-07-152015-08-042015-10
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: DOI: 10.1016/j.cortex.2015.07.016
PMID: 26298502
Other: Epub 2015
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Cortex
  Other : Cortex
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 71 Sequence Number: - Start / End Page: 332 - 340 Identifier: ISSN: 0010-9452
CoNE: https://pure.mpg.de/cone/journals/resource/954925393344