Type A and Type B personalities are described by which theory?

Type A and Type B personalities are described by which theory?

• A. Type A Characteristics
• B. Type B Characteristics
• C. Narrow Band Theory Personalities
• D. Big Five Model

Answer: (C)

Type A and Type B personalities come from a theory that names two distinct patterns of behavior: Type A, which is competitive, time-pressured and highly driven, and Type B, which is more relaxed and easygoing. This idea originated from Friedman and Rosenman’s research linking personality style to stress and heart health. The other options don’t fit as well: the Big Five Model describes five broad traits rather than two opposing types, and Narrow Band Theory Personalities isn’t a standard, recognized framework. Saying “Type A/Type B” as a theory is the clear fit because it directly names the two styles being described.

Type A and Type B personalities come from a theory that names two distinct patterns of behavior: Type A, which is competitive, time-pressured and highly driven, and Type B, which is more relaxed and easygoing. This idea originated from Friedman and Rosenman’s research linking personality style to stress and heart health. The other options don’t fit as well: the Big Five Model describes five broad traits rather than two opposing types, and Narrow Band Theory Personalities isn’t a standard, recognized framework. Saying “Type A/Type B” as a theory is the clear fit because it directly names the two styles being described.