Disengagement Training for the Treatment of Pathological Worry: A Preliminary Test.

Pathological worry is characterized by an inability to distract or disengage from worry, and this uncontrollability is the defining feature of generalized anxiety disorder (GAD). The present study assessed a novel computerized strategy that targets these attention difficulties. Worry Disengagement Training (WDT), which involves alternating between writing about one's worry and positive topics, was evaluated in a sample with elevated worry (N = 50), most of whom met for GAD diagnosis (66%). Compared to waitlist, WDT led to increased ability to disengage from in vivo worry on a breath focus task, resulting in fewer negative intrusions (β = -.29, p = .02; sr ² = .08). Relative to waitlist, WDT also led to lower self-reported general worry (β = -.36, p = .001, sr ² = .14) and depressive symptoms (β = -.25, p = .02, sr ² = .07). These effects remained in the subset of participants meeting criteria for GAD. WDT did not impact anxious arousal, suggesting some specificity of effects. These findings provide preliminary support for WDT as an effective strategy to increase disengagement ability and reduce worry and depression. Limitations and future directions are discussed.
(Copyright © 2020. Published by Elsevier Ltd.)