Experiments on motor conflict. II. Determination of mode of resolution by comparative strengths of conflicting responses.

Abstract

In 2 experiments with human subjects, using Type III (avoidance-avoidance) motor conflicts, the relative strengths of the conflicting responses have been systematically varied. In one, the variation was produced by combining shock punishment with instructions, and in the other, by varying the amt. of practice of the responses. Both sets of results indicate clearly that the probability of blockage as a reaction to conflict increases with the approach of the strengths of the conflicting responses to equality.