Worry is a cognitive characteristic of anxiety disorders such as
generalized anxiety disorder (GAD). Decoupling of executive control (ECN)
and default mode networks (DMN) has been observed in individuals with GAD
(Xu et al., 2019) and proposed as a mechanism contributing to impaired
cognitive control (Sylvester et al., 2012). Abnormal connectivity between
ECN and DMN may support cognitive dysfunct...