PATTERNS OF AFFECTIVITY IN THE TRANSITION TO ADOLESCENCE

The present paper reports the findings of a factor analytic investigation of adolescent affect in a cross-sectional sample of 483 male and female fifth through ninth graders. Following the ESM method, adolescents carried electronic pagers and self-report booklets for one week. Students were paged seven times daily and completed self-report forms after each signal describing their moods and feelings. Principal components analysis yielded two internally consistent factors which were virtually identical to the positive and negative affect dimensions described in the literature on adult emotion. Contrary to findings reported in the developmental literature, arousal did not emerge as a dimension of adolescent affect. Further, the bipolar structure obtained for the entire sample, positive and negative affect, consistently emerged in separate analyses of adolescent gender and school groups. MANOVA analysis of estimated positive and negative affect scores indicated that while the underlying dimensions of adolescent affect were comparable to those observed for adults, variation along those dimensions may have been related to the social transitions (e.g., schooling) which punctuate adolescence. © 1990.