Third grade subjects were classified as impulsive or reflective on the basis of the Matching Familiar Figures (MFF) test. In Experiment I, subjects were given either convergent thinking tasks, brainstorming tasks, or a control task. In Experiment II, half of the subjects received difficult tasks intended to induce failure while the other half…

The study compared the performance of severe and mild learning disabled children to normal children on a problem-solving task. The three types of children were assessed on the Matching Familiar Figures task. Results indicated that on the MFF, LD children, as a group, were more impulsive than normal children. (Author)