Behavioral function effects on intervention acceptability and effectiveness for self-injurious behavior.

The team asked staff and students to rate different ways to stop self-injury in people with intellectual disability.

They used a short survey. People read short stories about a client who hit himself. Each story paired the same behavior with a different reason: attention, escape, sensory, or automatic.

After each story, people scored how acceptable they found four treatments: reward, time-out, medicine, or restraints.

Reward-based plans won the popularity contest every time.

Surprisingly, the reason behind the self-injury hardly moved the scores. Staff liked rewards whether the behavior was for attention, escape, or sensory input.

Higgins et al. (2021) show that Behavioral Skills Training (BST) helps parents run reward-based plans at home. Kittler et al. (2004) now tells us those same plans are also the ones staff already like, so training may meet less push-back.

Ampuero et al. (2025) cut BST down to quick feedback and still got good results with paraeducators. Pair that with Kittler et al. (2004) and you can feel safe using brief, reward-focused coaching; staff already view it as fair.

Howlin et al. (2006) found that self-injury in adults with ID often signals mood problems. Kittler et al. (2004) adds that, no matter the cause, staff prefer positive approaches. Together the papers say: assess for possible mood issues, then lead with reinforcement—staff will be on board.

You no longer need to sell reinforcement to staff; they already view it as the most acceptable tool for self-injury. Spend your energy teaching the skill steps, not defending the method. Start sessions by showing a simple reward plan, then use brief feedback to keep fidelity high.