The projective measure of Need (n) for Uncertainty relies heavily in its conceptualization on J. Kagan's (1972) notions concerning modes of uncertainty resolution. It also utilizes a scoring system similar to those developed for n Achievement, n Power, and n Affiliation (see chapters 10, 14, and 20). Scoring procedures are the same for n Uncertainty as they are for these other measures, and chapter 37 and appendix I of this volume should be consulted for information regarding scorer training, obtaining verbal material for analysis, and other methodological considerations.

J. Kagan (1972) viewed the resolution of uncertainty as a primary motive; uncertainty was postulated to originate from incompatibility between (a) two cognitions, (b) cognition and experience, or (c) cognition and behavior. Kagan also suggested that a major source of uncertainty is one's inability to predict the future. These categories provided a basis for identifying the presence of uncertainty imagery in stories written to a sentence lead or picture.

NEED FOR UNCERTAINTY IMAGERY (NI)

The scorer's first task is to decide if the story contains any references to the goal of resolving or approaching uncertainty. This goal refers either to the desire to overcome or understand contradictory ideas, events, or behaviors, or to the desire and/or willingness to deal with an unpredictable future.