Conscientiousness and Ability as Predictors of Accounting Learning

Abstract

Whereas research documents the relation between conscientiousness and performance criteria, little research has studied the temporal stability of that relation. We address the stability of the conscientiousness-performance relations in a learning environment, as well as address the relation of conscientiousness with learning after removing the effects of ability and prior learning. We predicted that the strength of the relation between conscientiousness and performance would increase over time. Data from 274 students enrolled in an accounting course reveal a Time � Conscientiousness interaction. Although conscientiousness was not related to initial performance, it predicted later performance. Other findings show that conscientiousness added unique performance variance above and beyond the effects of ability and prior learning. These data support theory implying that a single correlation coefficient between a noncognitive predictor and a performance criterion may not capture the nature of the relation between the two variables.