Posterior-Anterior Brain Maturation Reflected in Perceptual, Motor and Cognitive Performance.

ABSTRACT: Based on several postmortem morphometric and in vivo imaging studies it has been postulated that brain maturation roughly follows a caudal to rostral direction. In this study, we linked this maturational pattern to psychological function employing a series of well-established behavioral tasks. We addressed three distinct functions and brain regions with a perceptual (contour integration, CI), motor (finger tapping, FT), and executive control (Navon global-local) task. Our purpose was to investigate basic visual integration functions relying on primary visual cortex (V1) in CI; motor coordination function related to primary motor cortex (M1) in FT, and the executive control component, switching, related to the dorsolateral prefrontal region of the brain in the Navon task. 122 volunteer subj

SUBMITTER: Gervan P 

PROVIDER: S-EPMC5411422 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature