Effects of meaning training on overcoming functional fixedness

Functional fixedness (FF) consists in focusing on some function of an object while overlooking another necessary for problem solving. Assuming that FF occurs when too few meanings are assigned to the major problem aspects, it was hypothesized that widening the scope of meaning would reduce FF, particularly in subjects providing more responses. The task was completing two electrical circuits. Meaning training consisted in requesting the subjects to provide responses to questions reflecting 11 meaning variables concerning three referents of the task. The subjects were 64 high school girls about 15 years old, only half of whom got meaning training. The results showed that meaning training reduced FF: the experimental subjects solved the target task faster, especially if they assigned more direct or indirect function responses to the target referents. Discussion centered on the effects of specific and nonspecific meaning training on different phases of problem solving. This study is based partly on the data presented by the first author in partial fulfillment of the requirements for a master’s degree at the Department of Psychology, Tel Aviv University.