“…Furthermore, psychostimulant treatment has physical side effects such as increased heart and blood pressure rates and, in some instances-though clearly not all -it appears that growth rates have been suppressed (Roche, Lipman, Overall, & Hung, in press;Safer, Allen, & Barr, 1972;Weiss et al, 1975 Behavior therapy has shown salutary changes on both academic and social behavior in studies of 1 to 4 months, but no long-term treatment studies have been conducted with hyperactive children. However, based on the longterm treatment research with conduct problem children (Kent & O'Leary, 1976), the successful transfer of hyperactive children from pharmacological to behavioral treatment (S. G. O'Leary & Pelham, 1978), the academic gains with hyperactive children in behavioral programs (Ayllon et al, 1975;Douglas et al, 1976), there is ample reason to be optimistic about the viability of a behavioral approach. This optimism must be tempered by the fact that Kent and O'Leary did not work with children specifically diagnosed as hyperactive, although as noted earlier, the overlap between hyperactivity and conduct problems/aggression is very great.…”