Facilitation of internal locus of control in adolescent alcoholics through a brief biofeedback-assisted autogenic relaxation training procedure.

The purpose of the study was to determine if autogenic relaxation training facilitated through biofeedback promotes an increase in internal levels of locus of control. The participants were residents of two Southwest Missouri alcohol treatment centers and ranged in age from 18 to 21 years. Treatment and control groups were compared on their responses on the Drinking Related Locus of Control Scale (DRIE) and fingertip temperature pre- and posttraining. The training was effective in teaching autogenic relaxation as demonstrated by increased fingertip temperature for the treatment group posttraining, while no differences were observed for the control group. Most importantly, the treatment group was not only significantly more internal in their locus of control after training but were also significantly more internal than the control group posttraining. Given that alcoholics are significantly more external in their locus of control than nonalcoholics, and that an internal locus of control implies an individual's belief that he or she has control and is responsible for his or her behavior, autogenic relaxation facilitated through biofeedback may be a very important component in therapeutic intervention for adolescent alcoholics.