Which Type A personality characteristic is the key trait that is linked to heart disease?

Question

Quizplus · Accepted Answer

Hostility is the type A personality characteristic that has been consistently linked to an increased risk of heart disease. Hostility encompasses anger, suspicion, and a cynical attitude towards others, which may lead to chronic stress and unhealthy behaviors such as smoking and poor dietary habits. Studies have shown that individuals with high levels of hostility have a higher incidence of coronary artery disease and cardiovascular events.

Which Type a Personality Characteristic Is the Key Trait That