Procrastination has been defined in different ways. Two instruments--the Irrational Procrastination Scale (IPS) and the Pure Procrastination Scale (PPS)--focus on a core problem in procrastination--the irrational delay of intended behavior. The present paper examined the psychometric properties of the Norwegian translations of these scales. In…

We report results of an exploratory validation study of the "Student Risk Screening Scale-Internalizing and Externalizing" (SRSS-IE) applied with the first sample of middle and high school students from nine middle and three high schools from three states. The "Student Risk Screening Scale" (SRSS) was modified to broaden the…

Previously, analysis of repeated teacher ratings and time-sampling observations of selected social behaviors in young children had provided evidence of clearly delineated dimensionality in interpersonal orientations with substantial behavioral continuity and intra- and interindividual stability. The present investigation was designed to replicate…