From the Journal of Child and Adolescent Group Therapy, vol. 10, no. 1, published in 2000, and likely written a bit (as it usually takes time to get articles accepted into such journals) ...
The national rate of recidivism for an adolescent placed in an institution for rehabilitation is 65% (Pommier and Witt 1995). Because this rate is so high, the mental health and judicial systems are interested in treatment and rehabilitation alternatives that can produce lower rates of recidivism. For this reason, the studies that evaluate the ef?cacy of adventure therapy programs have looked mainly at the issue of recidivism along with the many factors such as self esteem or locus of control that contribute to lower rates of recidivism. As a result, the small group interpersonal interactions that characterize adventure therapy, and directly contribute to it?s positive effects, have been overshadowed by rates of recidivism and data from clinical scales.
In some cases the literature provides only blanket statements such as, ?Across the board these programs seem to be successful. . . . we see lowered rates of recidivism,? (Golins, 1978, p. 26). However, such anecdotal responses can usually be backed up with evidence from empirical studies. Kelley and Baer (Wright, 1983) conducted a thorough and respected study in this area, involving 120 adolescent offenders. The treatment group participated in a twenty-six day therapeutic Outward Bound course and the control group received the routine treatment of institutionalization or parole (Wright, 1983). Nine-months following treatment, they found that only 20% of the treatment group in comparison to 34% of the control group had recidivated. At the one year mark, the treatment group?s rate of recidivism held at 20% whereas the control group?s had risen to 42%. In their long term follow-up, ?ve years after the experiment, 38% percent of the treatment group had recidivated in comparison to 58% of the control group (Wright, 1983).
Adams (Berman and Berman, 1989) found similar results with an adolescent inpatient psychiatric population. His follow-up study was conducted twenty-eight months after the treatment group had participated in a thirty day wilderness program, and the control group had participated in the standard hospital program. He found that those in the wilderness program had a recidivism rate which was 15% less than those in the standard program (Berman and Berman, 1989). These studies show that adventure therapy in a wilderness setting is not a panacea for this population, yet at the same time they demonstrate that adventure therapy consistently and signi?cantly proves to be more effective than the routine treatment of these adolescents.
Also ... Wright (1983) evaluated the effects of a
twenty-six day adventure therapy program on the self-esteem, self-ef?cacy, locus
of control, and problem solving skills of delinquent adolescents. Through the
use of quantitative and empirical measures he found that the 21 participants in
the treatment group showed statistically signi?cant increases in self-esteem, self-
ef?cacy, and internality (locus of control) in comparison to the 26 adolescents in
the control group (Wright, 1983).