Which Type A personality characteristic is the key trait that is linked to heart disease?
A) Hostility
B) Compulsiveness
C) Competitiveness
D) Chronic irritability

Question

Quizplus · Accepted Answer

Hostility is the Type A personality characteristic that has been most consistently linked to heart disease in research studies. Hostility includes feelings of anger, cynicism, resentment, and mistrust towards other people. These negative emotions can create chronic stress and inflammation in the body, which can increase the risk of developing heart disease over time.

Which Type a Personality Characteristic Is the Key Trait That