Co-activation based parcellation of right dorsolateral prefrontal cortex
EC Cieslik, K Zilles, S Caspers, C Roski, T Kellermann, O Jakobs, R Langner, A Laird, P Fox, S Eickhoff · Klinische Neurophysiologie · 2012 · Heft 03
Bibliografische Angaben
Zusammenfassung
Introduction The dorsolateral prefrontal cortex (DLPFC) has consistently been implicated in the cognitive control of motor behavior but there is considerable variability in the exact location and extension of these activations across experiments. This poses the question of whether this variability reflects sampling error and spatial uncertainty in fMRI experiments or structural and functional heterogeneity of this region.Methods We defined a seed region by merging the DLPFC activation sites from four previous studies on motor control. We used co-activation-based parcellation to test for functional subdivisions i…
