“…On the whole, evidence is sparse. Waters, Fink, and White (1976) rated outcome for peer group leaders and found gains in interpersonal skills, expression of feelings, and ability to evaluate one's own performance. Gatz, Barbarin, Tyler, Mitchell, Moran, Wirzbicki, Crawford, and Engelman (1982) reported that community workers increased significantly more in life satisfaction and in knowing where to get information about community resources than did those who were being helped.…”