Extension of the Contingency Naming Test to Adult Assessment: Psychometric Analysis in a College Student Sample

Abstract

The Contingency Naming Test (CNT; Taylor, Albo, Phebus, Sachs, & Bierl, 1987) was initially designed to assess aspects of executive functioning, such as processing speed and response inhibition, in children. The measure has shown initial utility in identifying differences in executive function among child clinical groups; however, there is an absence of adequate psychometric data for use with adults. The current study expanded psychometric data upward for use with a college student sample and explored the measure's test–retest reliability and factor structure. Performance in the adult sample showed continued improvement above child norms, consistent with theories of executive function development. Exploratory factor analysis showed that the CNT is most closely related to measures of processing speed, as well as elements of response inhibition within the latter trials. Overall, results from the current study provide added support for the utility of the CNT as a measure of executive functioning in young adults. However, more research is needed to determine patterns of performance among adult clinical groups, as well as to better understand how performance patterns may change in a broader age range, including middle and older adulthood.

Keywords:

• Executive function
• Assessment
• Psychometrics