People differ in their cognitive styles--their ways of getting and using information to solve problems and make decisions. Alfred G. Smith and his associates studied these differences in a selected group of over 800 students at a score of law schools throughout the United States. Two major cognitive styles were identified: that of the monopath, who follows a single route of established principles and procedures, and that of the polypath, who takes many routes, as circumstances suggest.

A battery of both original and standard tests was administered to both law students and their...