Conference item icon

Conference item

Brain responses to global perceptual coherence

Abstract:

Coherence thresholds for concentric patterns of contour segments or dot trajectories have revealed differential development and vulnerability of extrastriate form and motion pathways respectively (Braddick et al, Neuropsychologia, 2003). Here we explore the properties of visual evoked potentials (VEPs) specific to form and motion coherence. Coherent contour or motion arrays alternate with incoherent arrays at 0.5-4 Hz. A 2nd harmonic VEP signal (F2) may arise from local changes occuring at ea...

Expand abstract
Publication status:
Published
Peer review status:
Reviewed (other)

Actions


Access Document


Files:
  • (Author's original, doc, 35.5KB)
  • (Author's original, pdf, 161.3KB)
Publisher copy:
10.1167/6.6.426

Authors


More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Experimental Psychology
Research group:
Visual Development Unit
Oxford college:
Magdalen College
Role:
Author
More by this author
Institution:
"University of Oxford", "University College London"
Research group:
Visual Development Unit
Department:
Visual Development Unit,Department of Psychology
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Experimental Psychology
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Experimental Psychology
Role:
Author
More by this author
Institution:
"University College London"
Department:
Visual Development Unit,Department of Psychology
Role:
Author
Expand authors...

Contributors

Publisher:
Association for Research in Vision and Ophthalmology Publisher's website
DOI:
Language:
English
Keywords:
Subjects:
UUID:
uuid:99a02b7c-deff-4aaf-9dfd-9541e654e8d1
Local pid:
ora:2648
Deposit date:
2009-03-02

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP