The imbalanced anterior and posterior default mode network in the primary insomnia

This study is the first attempt to explore the gFCD feature in patients with PI. Our findings support the hyperarousal model of insomnia and suggest an imbalanced neural spontaneous fluctuation between anterior and posterior DMN in the resting state in patients with PI. These findings expand our understanding of the neuropathological mechanism of primary insomnia.
Source: Journal of Psychiatric Research - Category: Psychiatry Source Type: research