Analysis of scholastic test information and scores on the Defining Issues Test (DIT) of moral judgment for 122 eighth graders found a wide variation in DIT scores among high cognitive ability subjects, but no high scores among low ability subjects, suggesting that high cognitive ability is necessary but not sufficient for high moral judgment. (DB)

The Defining Issues Test (DIT) has been subjected to construct validation in a number of studies relating it to the development of moral judgment and to measures of cognitive development and political attitudes. The DIT has been found to have significant positive correlations with the Comprehension of Social-Moral Concepts Test for a variety of…