Final answer:
Allport's Five Intensity Levels were not mentioned in the references provided, which instead focused on the impact of anger and hostility on cardiovascular health, with studies indicating a strong correlation between sustained hostility, social stressors, and heart disease risk.
Step-by-step explanation:
The concept of ALLPORT'S FIVE INTENSITY LEVELS refers to a psychological framework for understanding different degrees of hostile actions and their potential impact on individuals. However, the question as presented does not accurately reflect Gordon Allport's work or theories. Instead, the provided reference material discusses the relationship between anger, hostility, and the risk of cardiovascular diseases.
Extensive research including studies cited by Haynes et al. (1980) and later by Chang et al. (2002), emphasizes the strong correlation between high levels of anger and hostility with increased risks for heart disease. Individuals who exhibit anger and hostility, especially those who suppress these emotions, may experience detrimental cardiovascular outcomes due to the social strain and antagonistic encounters which can promote disease-related cardiovascular responses.
Individuals need to recognize and manage hostile tendencies, as persistent anger and hostility are significant risk factors for developing or exacerbating heart disease.