The effects of rational stage directed imagery on self-concept and reduction of psychological stress in adolescent delinquent females

This study examined the effect of four treatment conditions on self-concept and reduction of psychological stress in adolescent delinquent females. The treatments were Rational Stage Directed Imagery, a cognitive behavioral approach that utilized intensive muscle relaxation and vivid-emotive-imagery, a rational (cognitive) restructuring treatment, a placebo condition, and a no treatment control. Ss were assigned randomly to one of these treatment groups, which met 1 hour per week for 6 consecutive weeks, with in-vivo homework assignments also utilized. Statistically significnt treatment effects on six self-concept scales and on a depression scale were noted for the RSDI group at the posttest and at a 2-month follow-up, which supports the therapeutic efficacy of this treatment. Support was found for the effectiveness of the rational (cognitive) restructuring approach immediately posttreatment; however these effects disappeared at the 2-month follow-up. The placebo and control groups showed no significant effects at either posttreatment or the follow-up. These results suggest that RSDI has potential for use as a short-term psychotherapeutic approach when self-concept modification is a primary goal.