Related Experiment Video
Updated: Apr 21, 2026

Reducing State Anxiety Using Working Memory Maintenance
Published on: July 19, 2017
The effects of cognitive load on attention control in subclinical anxiety and generalised anxiety disorder
Sadia Najmi1, Nader Amir, Kristen E Frosio
1a Joint Doctoral Program , San Diego State University/University of California , San Diego , CA , USA.
Abstract:
Poor regulation of emotions may involve impaired attention control. In the current paper, we report the results of two studies examining the interaction of anxiety, attention control and cognitive load. In Study I, using a performance-based task to assess attention control, we examined whether anxiety is associated with impaired attention control, and whether these effects are influenced by working memory load. In Study II, we examined these effects in patients with a diagnosis of generalised anxiety disorder (GAD) compared to non-anxious control (NAC) participants. Results of Study I showed that high anxiety was associated with increased attention control, that is decreased interference from distractors, but only under high cognitive load. These results were replicated in Study II such that individuals with GAD showed increased attention control relative to NACs, but only under high cognitive load. These results help clarify previous predictions regarding the effect of anxiety on attention control.
Related Concept Videos
Generalized Anxiety Disorder
Anxiety: Overview
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
High-Level and Low-Level Awareness
The Influence of Cognition on Affect
Attention-Deficit/Hyperactivity Disorder
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
Stress and Mental Health
Individuals with depression often experience challenges in both their personal and professional...

