Presently, most researchers who study personality traits agree that dominant traits emerge from factor analytic techniques.

five

Explanation:

Factor analysis technique: The term "factor analysis technique" is described as a technique that allows the identification of a "small number" of dimensions or factors & how weakly or strongly every sign & symptom tends to load on those factors. Generally, it allows the identification of "symptom profiles" & the way an individual could score lower or higher on every factor.

In the question above, the given statement represents that there are only five traits included in the factor analytic techniques and those are openness to experience, agreeableness, conscientiousness, extraversion, and neuroticism.