Discrimination of Visual Patterns as a Function of Motivation and Frequency of Reinforcement

The influence of the content of statements regarding delay and the level of role involvement (free choice of verbalization condition, assignment to verbalization condition, or passive listening to statement) on self-control in 98 preschool boys and girls was investigated in a task in which the child's possession of accumulating candy rewards was made contingent upon the child's stopping further accumulation. Children who chose to verbalize the task-centered utterance waited longer before taking the rewards than did the children in the three conditions involving reward-centered statements. Children who were told to use the task-centered statement or who passively heard it waited longer than did children who were told to use the reward-centered statement or who passively heard it. Children who chose the reward-centered statement waited less than children in the other two reward-centered conditions. Children given no direction regarding what to do during the waiting period delayed less than children in the task-centered conditions and they delayed about the same as children in the reward-centered groups, suggesting that preschoolers spontaneously employed delay plans which did not maximally facilitate self-control.