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Attentional bias and anxiety in individuals with coronary heart disease

Henndy Ginting1, Gérard Näring, Eni S Becker

  • 1a Behavioural Science Institute, Radboud University , Nijmegen , The Netherlands .

Psychology & Health
|June 7, 2013
PubMed

Insights

Individuals with coronary heart disease (CHD) show heightened attention to disease-related threats, linked to anxiety. This attentional bias may impact quality of life and disease progression.

Area of Science:

  • Psychology
  • Cardiology
  • Cognitive Neuroscience

Background:

  • Coronary heart disease (CHD) is a significant health concern.
  • Understanding cognitive biases in CHD patients is crucial for managing psychological well-being.
  • Anxiety is often comorbid with CHD and may influence cognitive processes.

Purpose of the Study:

  • To investigate attentional bias towards CHD-related threat words in individuals with CHD compared to healthy controls.
  • To examine the association between attentional bias and anxiety levels in CHD patients.
  • To explore potential executive functioning deficits in individuals with CHD.

Main Methods:

  • Emotional Stroop task with CHD-related, positive, negative, and neutral words.
  • Administration of the original Stroop task, Beck Anxiety Inventory, and State-Trait Anxiety Inventory.
  • Comparison of attentional bias and anxiety measures between 35 CHD patients and 35 healthy controls.

Main Results:

  • Individuals with CHD exhibited a significant attentional bias towards CHD-related threatening words.
  • Higher interference from threat words was observed in CHD patients, correlating with anxiety levels.
  • Evidence suggests potential executive functioning deficits in the CHD group.

Conclusions:

  • Attentional bias towards disease-related threats is present in CHD patients and linked to anxiety.
  • This bias, along with anxiety and executive dysfunction, may pose risks to quality of life and disease progression.
  • Findings highlight the importance of addressing cognitive and emotional factors in CHD management.

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