| Affiliation: | (1) Economics and Business Department, Washington and Jefferson College, 60 S. Lincoln St., Washington, PA 15301, USA;(2) Department of Psychology, Auburn University, Auburn, AL 36830, USA;(3) Department of Psychology, Hofstra University, Hempstead, NY 11756, USA |
| Abstract: | In a field experiment with students, we show that a specific, difficult novelty goal, whether presented alone or in conjunction with brainstorming rules, improves novelty and creativity in individuals’ idea generation relative to brainstorming rules alone when goal commitment is high. Because creativity is often correlated with idea quantity in brainstorming studies, we controlled for idea quantity in order to demonstrate that the improvement is not due to changes in the number of ideas generated. These findings suggest that specific, difficult goals beyond quantity can improve idea generation. We also separately measured practicality and effectiveness of participants’ ideas. The results of these analyses suggest that goal commitment might be an important determinant of usefulness, and deserves additional attention in studies of idea generation. |
