Restraint fading and the development of alternative behaviour in the treatment of self-restraint and self-injury.

Restraint fading and differential reinforcement were used to reduce the self-injurious behaviour (SIB) and self-restraint of a profoundly retarded man. The variables maintaining both behaviours could not be identified via pre-treatment functional analysis; however, self-restraint exerted at least some stimulus control over SIB. In Phase 1, the subject's topography of self-restraint (wrapping arms in shirt) was replaced with another topography (wrapping wrists in towel) that could be more easily faded to a headband. However, the subject's restraints could not be completely faded, and any movement was accompanied by SIB; thus, in Phase 2, a compliance training procedure was implemented to reduce his SIB while increasing time out of restraint. In Phase 3, the subject was taught to mand for edibles during training sessions. Results indicated that restraint fading combined with the development of alternative behaviour could be an effective treatment procedure for those who engage in both self-restraint and SIB.