"Cold" Cognitive Control and Attentional Symptoms in Anxiety: Perceptions Versus Performance.
"Cold" Cognitive Control and Attentional Symptoms in Anxiety: Perceptions Versus Performance.
Behav Ther. 2019 Nov;50(6):1150-1163
Authors: Hallion LS, Tolin DF, Billingsley AL, Kusmierski SN, Diefenbach GJ
Abstract
Clinically significant anxiety is associated with an array of attentional symptoms (e.g., difficulty concentrating; unwanted thought) that are subjectively experienced as severe. However, neuropsychological findings are mixed with respect to the presence of cognitive deficits that can account for these symptoms. Contextualizing predictions from established clinical theories (e.g., Attentional Control Theory) within contemporary, neurobiologically derived models of cognitive control (Dual Mechanisms of Control Theory), the present study investigated the relationship between "cold" proactive and reactive cognitive control, task effort, and subjective attentional symptoms (difficulty concentrating; unwanted thought) in a mixed clinical sample of individuals with generalized anxiety disorder (GAD) and/or obsessive-compulsive disorder (OCD) and a comparison sample of healthy controls. Clinical status moderated the relationship between attentional symptoms (attentional focusing and trait worry) and proactive cognitive control response time. Clinical status also moderated the relationship between trait worry and task effort. Higher trait worry was associated with slower proactive control and lower effort in healthy participants,...
Source: Behavior Therapy - Category: Psychiatry & Psychology Authors: Hallion LS, Tolin DF, Billingsley AL, Kusmierski SN, Diefenbach GJ Tags: Behav Ther Source Type: research
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