Final answer:
Impulsivity is not a facet of conscientiousness that increases with age; rather, organization, dependability, and industriousness are aspects that tend to strengthen over time.
Step-by-step explanation:
Among the facets of the conscientiousness factor that were found to increase with age, impulsivity was NOT one of them. Facets such as organization, dependability, and industriousness are aspects of conscientiousness that tend to increase as we age. These characteristics are associated with competence, self-discipline, goal-directed behavior, and hard work; qualities that typically strengthen through young adulthood into middle age. In contrast, impulsivity is not a facet of conscientiousness and does not show an increase; in fact, as conscientiousness increases, one might expect impulsivity to decrease since it is often associated with lack of self-discipline or careful thought.