The present study investigated the effects of a self-recording procedure using sequentially organized picture cues on independent task changes of four mentally retarded adults. Independent task changes were identified as the beginning of new tasks without directives or instruction. In addition to investigating treatment effects, the longterm maintenance of the task-change behavior was measured. During self-recording and picture-cue training, the subjects completed an increased proportion of independent task changes, and this behavior was maintained for more than 10 wk following removal of the training procedures. Self-recording using picture cues was shown to be an effective procedure for teaching mentally retarded adults to function more independently in a job setting. Reinen, and Schiebel, 1975) or basic academic skill training (Heward, 1978). In vocational skill training, in contrast, research regarding visual stimulus factors has been limited to simple task acquisition, such as correct discrimination of objects in an assembly task (Gold, 1972;Irvin and Bellamy, 1977). Little research has been conducted on the use of visual aids to instruct the mentally handicapped population in more generalizable vocational skills. A study by Robinson-Wilson (1977) only when necessary for a recipe outcome. The study suggested the value of such visual aids in increasing the independence of severely retarded adults in a home setting. If self-management programs could be used in a vocational setting, they might help retarded adults transfer newly learned behavior from the training setting into the community, i.e., work settings.Research regarding self-management of retarded individuals in work settings is limited (Wehman, Shutz, Bates, Renzaglia, and Karan, 1978). However, studies using self-management or self-control procedures with other populations have identified and found effective several behavioral components including selfassessment and self-recording (Bandura and Perloff, 1967;Glynn, Thomas, and Shee, 1973). Glynn and Thomas (1974) used a chart representing on-task behavior as a cueing procedure. The chart combined with a self-control procedure produced an increase in on-task behavior in 355 1979, 125 [355][356][357][358][359][360][361] NUMBER 3 (FALL 1979)