Psychosocial antecedents of hostility in persons with coronary heart disease

Area of Science:

• Psychology
• Cardiology
• Health Psychology

Background:

• Hostility is a known precursor to coronary heart disease (CHD).
• Factors influencing the development and progression of hostility remain underexplored.
• Understanding these factors is crucial for comprehensive CHD management.

Purpose of the Study:

• To examine the relationships among hostility, self-esteem, self-concept, and psychosocial residuals in persons with CHD.
• To investigate the theoretical framework of modeling and role-modeling in the context of hostility development in CHD patients.

Main Methods:

• Cross-sectional study involving 85 individuals diagnosed with CHD.
• Utilized the modeling and role-modeling theoretical framework.
• Employed regression analyses to identify significant predictors of hostility scores.

Main Results:

• Significant associations were found between all measured variables: hostility, self-esteem, self-concept, and psychosocial residuals.
• Self-esteem, mistrust residual, isolation residual, and self-concept significantly predicted hostility, explaining 31% of the variance.
• Findings suggest hostility in CHD is linked to self-perceptions and attitudes towards others.

Conclusions:

• Deficits in self-esteem and accumulation of negative psychosocial residuals are associated with poor self-concepts in CHD patients.
• These poor self-concepts are characterized by hostility, mistrust, and isolation.
• Interventions targeting self-esteem and psychosocial well-being may be beneficial in reducing hostility among individuals with CHD.