Arrow, H., Poole, M.S., Henry, K.B., Wheelan, S., & Moreland, R. ( 2004). Time, change, and development: The temporal perspective on groups. Small Group Research, 35, 73-105.
2.
Brower, A.M. ( 1986). Behavior changes in psychotherapy groups. A study using an empirically based statistical model. Small Group Behavior , 17, 164-185.
3.
Levine, J. ( 1989). Reaction to opinion deviance in small groups. In P. B. Paulus (Ed.), Psychology of group influence (pp. 187-231). Hillsdale, NJ: Lawrence Erlbaum.
