[Changes in interpersonal values in student nurses: a longitudinal study].

Our cross-sectional studies of interpersonal values in female student nurses showed that (1) third graders attached more importance to the values of Support and Independence and less to those of Benevolence and Leadership than did first graders, and (2) the discrepancy between the ratings of what they were and those of what their ideal nurses were was greater in the third than in the first graders. We interpreted these differences between the two graders as indicating a developmental change brought about during the three years. This study examined the internal validity of this interpretation through the use of a longitudinal method. The KG-SIV (Kikuchi-Gordon Survey of Interpersonal Values) was administered twice to 85 female student nurses: immediately after entering their nursing schools and immediately before finishing them, with a testing interval of approximately three years. For each testing, subjects were asked to rate what they were and then what their ideal nurses were. Analyses produced almost the same results as obtained in cross-sectional studies: perceived values of Benevolence and Leadership decrease while those of Support and Independence increase over the three years, with the discrepancy increasing from the first to the second testing. Findings thus support the internal validity of our prior interpretation. The changes in interpersonal values found for the student nurses suggest a socialization process they undertake in nurse training and imply an increase of stress they experience in that process.