Paper Info
Title
Dynamic interactions in the fronto-parietal network during a manual stimulus-response compatibility task.
Abstract
Attentional orienting can be modulated by stimulus-driven bottom-up as well as task-dependent top-down processes. In a recent study we investigated the interaction of both processes in a manual stimulus–response compatibility task. Whereas the intraparietal sulcus (IPS) and the dorsal premotor cortex (dPMC) were involved in orienting towards the stimulus side facilitating congruent motor responses, the right temporoparietal junction (TPJ), right dorsolateral prefrontal cortex (DLPFC) as well as the preSMA sustained top-down control processes involved in voluntary reorienting. Here we used dynamic causal modelling to investigate the contributions and task-dependent interactions between these regions.
Year
DOI
Venue
2011
10.1016/j.neuroimage.2011.05.089
NeuroImage
Keywords
Field
DocType
top down,bottom up,top down processing,context dependent
Developmental psychology,Neuroscience,Stimulus–response compatibility,Premotor cortex,Cognitive psychology,Psychology,Temporoparietal junction,Stimulus (physiology),Primary motor cortex,Frontal lobe,Intraparietal sulcus,Parietal lobe
Journal
Volume
Issue
ISSN
58
3
1053-8119
Citations 
PageRank 
References 
7
0.58
17
Authors
4
Name
Order
Citations
PageRank
Edna C. Cieslik1443.38
K Zilles2901125.71
Christian Grefkes317116.40
Simon B. Eickhoff4129779.68