Evaluation of the generalized effects of a peer-training procedure with moderately retarded adolescents.

Researchers taught four teens with moderate intellectual disability to train their classmates on vocational tasks. The jobs were simple: sorting utensils, folding towels, and packaging items.

Each student first learned one task through adult teaching. Then they taught that task to a peer. Staff gave the trainers brief coaching on how to give clear instructions, model steps, and praise effort.

All four trainers succeeded. Their classmates learned the tasks and kept the skills two weeks later. The trainers also got better at new tasks they had never taught, showing real generalization.

Both groups—trainers and trainees—improved. No one needed extra adult help after the peer lessons.

Lowe et al. (1995) later used the same peer-teaching idea with autistic preschoolers, but swapped vocational tasks for play and conversation. The pattern held: peers can deliver effective lessons.

Jason et al. (1985) tried peer tutoring with younger autistic children on community skills like crossing streets. Their results match ours: brief peer training works and skills stick.

Emmelkamp et al. (1986) looks like a contradiction at first. They saw only weak, delayed generalization of social skills in adults with ID. The difference is the task: social skills are fuzzy and need many settings. Vocational steps are clear and repeatable, so generalization shows up faster.

You can turn your middle-school consumers into teachers. Pick a simple job your class already does—sharpening pencils, stacking chairs, filling snack bags. Train one student with BST, then have that student train the next. You free up staff time and build dignity and leadership in the process.