Tracking the Development of Functional Connectomes for Face Processing.

ABSTRACT: Face processing capacities become more specialized and advanced during development, but neural underpinnings of these processes are not fully understood. The present study applied graph theory-based network analysis to task-negative (resting blocks) and task-positive (viewing faces) functional magnetic resonance imaging data in children (5-17 years) and adults (18-42 years) to test the hypothesis that the development of a specialized network for face processing is driven by task-positive processing (face viewing) more than by task-negative processing (visual fixation) and by both progressive and regressive changes in network properties. Predictive modeling was used to predict age from node-based network properties derived from task-positive and task-negative states in a whole-brain network

SUBMITTER: Joseph JE 

PROVIDER: S-EPMC6444905 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature