Describes the use of four-person task assessments which were designed as a means of examining children's social interaction outside the classroom setting. Provides information concerning tasks and information obtained. Concludes that these tasks can be repeated over a period of years in order to evaluate the growth and maturity of subjects. (KO)

Describes the use of dyadic tasks to examine children's prosocial behavior and the supplement information already obtained from the use of four-person tasks. Describes tasks and information obtained from observation. Warns that validity of the tasks is questionable. Suggests that tasks have the potential for use in making comparisons. (KO)