This study reports an analysis of the effects of moderate levels of noise on task performance of an interacting group. Groups of students first interacted in information-sharing discussions under varying conditions of noise and then responded to an objective test over the shared information and to a series of semantic differential scales designed…

Behavioral Path Analysis is both a theory and a methodology for studying person-environment interactions. It is designed to be applicable to the evaluation of both environments in use and proposed designed environments. This paper presents the basics of the theory, and some examples of recent applications that have guided its development. The…

This is the second volume in a series that documents the Youth in Transition project, a national longitudinal study of about 2,200 10th grade boys in public schools. This document deals with family background factors and abilities as they relate to a variety of personality characteristics, behaviors, and plans for the future. Major units include:…