𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Hemifield effects of spatial attention in early human visual cortex

✍ Scribed by Antje Kraft; Stefanie Kehrer; Herbert Hagendorf; Stephan A. Brandt


Book ID
109028601
Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
343 KB
Volume
33
Category
Article
ISSN
0953-816X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Attentional load modifies early activity
✍ Karsten S. Rauss; Gilles Pourtois; Patrik Vuilleumier; Sophie Schwartz πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 287 KB

## Abstract Recent theories of selective attention assume that the more attention is required by a task, the earlier are irrelevant stimuli filtered during perceptual processing. Previous functional MRI studies have demonstrated that primary visual cortex (V1) activation by peripheral distractors i

Covariations in ERP and PET measures of
✍ George R. Mangun; Joseph B. Hopfinger; Clifton L. Kussmaul; Evan M. Fletcher; Ha πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 135 KB πŸ‘ 1 views

In a previous study using positron emission tomography (PET), we demonstrated that focused attention to a location in the visual field produced increased regional cerebral blood flow in the fusiform gyrus contralateral to the attended hemifield (Heinze et al. [1994]: Nature 372:543). We related thes

Attentional modulation of perceptual gro
✍ Shihui Han; Yi Jiang; Lihua Mao; Glyn W. Humphreys; Jungang Qin πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 568 KB

## Abstract We sought to identify the neural substrates underlying perceptual grouping, and examined whether the grouping‐related neural activities are modulated by task relevance and attention by recording high‐density event‐related potentials (ERPs). Participants were presented with stimulus arra