This abstract explores the role of brain network dynamics in supporting flexible behaviors, with a focus on the right insular cortex as part of the salience network. It highlights how this region mediates interactions between externally and internally oriented processes. By integrating evidence from meta-analytic connectivity modeling, dynamic functional connectivity, and structural connectivity studies, the findings suggest a unique role for the dorsal anterior insular cortex in cognitive flexibility. Research on adults, typically developing children, and children with autism underscores the importance of insular pathway maturation in the development of complex cognitive processes across the lifespan.
