In which approach is the focus of the researcher on one particular characteristic, such as need for cognition, rather than on a combination of traits?

Question

Quizplus · Accepted Answer

The single-trait approach focuses on one particular characteristic or trait, such as need for cognition, and examines its impact on various behaviors and outcomes. The other options - unidimensional, multiple-trait, and uni-trait - either do not accurately describe this approach or are not commonly used terms in personality psychology.

In Which Approach Is the Focus of the Researcher on One