Aging is accompanied by substantial changes in brain function, including functional reorganization of large-scale brain networks.
The general issue of functional reorganization of language functions has been addressed mainly in studies of patients with brain damage but also in studies of healthy ageing.
Furthermore, neuroimaging studies have demonstrated cortical functional reorganization associated with recovery of hand function after 3 4 weeks of physical training in acute (Nelles et al., 2001) and chronic stroke patients (Carey et al., 2002; Jang et al., 2003).
This process, called functional reorganization, is known to occur in adults, he said, but is only theoretically possible in children.
The insula DMN connectivity is associated with frequency-specific functional reorganization in patients with FM.
We conclude that repetitive motor activity alone does not produce functional reorganization of cortical maps.
All of these apparently contradictory connectivity changes at different frequencies potentially characterize a common functional reorganization mechanism in FM.
Recently, several studies investigated the activity of resting state network in migraine and showed alterations in brain functional reorganization.
Advances in neuroimaging provide new insight into functional reorganization associated with the acquisition, consolidation, and retention of motor skills.
Age-related differences in the regional recruitment of prefrontal cortex (PFC) during cognitive tasks suggests that aging is associated with functional reorganization.
Finally, our study suggests that a functional reorganization of brain activity patterns for focused attention and cognitive monitoring takes place with mental practice, and that meditation-related neuroplasticity is crucially associated to a functional reorganization of activity patterns in prefrontal cortex and in the insula.
