The use of picture cues to establish self-control in the preparation of complex meals by mentally retarded adults.

This investigation examined the effectiveness of picture cues in establishing self-control in the completion of complex meals by mildly and moderately retarded adults. Three participants, who lived in nonsheltered residential settings, were trained to prepare five complex meals. Following a training baseline comprised of pre-instruction, instructional feedback, and trainers' presence, picture recipe cards were introduced in a multiple-baseline fashion. Rapid improvement in the ability of each participant to independently complete each meal when the picture recipe cards were used occurred. A return to baseline for one of the participants demonstrated further self-directed antecedent stimulus control of the picture recipe cards as an effective treatment procedure. A discussion of future areas of research is included.