Type A behavior patterns are best described as

Type A behavior patterns are best described as

• A. Relaxed, easy-going, and patient; lower risk of heart disease.
• B. Competitive, time-urgent, hostile, and impatient; higher risk for heart disease.
• C. Shy, passive, and withdrawn; lower risk for heart disease.
• D. Noncompetitive and calm; greater risk of heart disease.

Answer: (B)

Type A behavior patterns are characterized by competitiveness, a sense of urgency about time, hostility, and impatience, and these traits are linked to a higher risk of heart disease. The combination of pushing yourself to meet deadlines, feeling constantly rushed, and reacting with anger or hostility under stress tends to produce stronger and longer-lasting physiological stress responses—such as heightened sympathetic arousal and elevated stress hormones—which can contribute to cardiovascular strain over time. In particular, hostility and anger are the components most strongly associated with heart-disease risk, more so than mere drive or time-urgency alone. Descriptions that emphasize being relaxed, easy-going, or calm fit Type B, which is generally associated with lower cardiovascular risk. Descriptions focusing on shyness or withdrawal do not capture the core traits linked to Type A and their potential impact on heart health.

Type A behavior patterns are characterized by competitiveness, a sense of urgency about time, hostility, and impatience, and these traits are linked to a higher risk of heart disease. The combination of pushing yourself to meet deadlines, feeling constantly rushed, and reacting with anger or hostility under stress tends to produce stronger and longer-lasting physiological stress responses—such as heightened sympathetic arousal and elevated stress hormones—which can contribute to cardiovascular strain over time. In particular, hostility and anger are the components most strongly associated with heart-disease risk, more so than mere drive or time-urgency alone. Descriptions that emphasize being relaxed, easy-going, or calm fit Type B, which is generally associated with lower cardiovascular risk. Descriptions focusing on shyness or withdrawal do not capture the core traits linked to Type A and their potential impact on heart health.