Which of the following traits is NOT assessed in the Big Five personality model?

The correct response highlights that adaptability is not one of the traits assessed in the Big Five personality model. The Big Five, also known as the Five-Factor Model, includes five core dimensions: openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism. Each of these factors captures a broad range of human personality traits.

Adaptability, while it describes an individual's ability to adjust to new conditions and is sometimes associated with personality, does not specifically fit into any of the established Big Five categories. In contrast, conscientiousness is related to dependability and self-discipline, extraversion describes sociability and assertiveness, and other traits are explicitly covered within the framework of the Big Five. Thus, recognizing adaptability as not part of this model is crucial for understanding the structure and purpose of personality assessments based on the Five-Factor Model.