Autism & Developmental

Impact of creative workshops in an institutionalized patient with moderate/severe cognitive impairment with behavioral disorders: A case report.

Bravo-Garrido et al. (2023) · Frontiers in Psychiatry 2023
★ The Verdict

Cooking and movie clubs can halve pica and aggression in adults with severe ID living in locked units.

✓ Read this if BCBAs in residential care who want fresh, low-risk ideas for severe challenging behavior.
✗ Skip if Clinicians looking for large-group data or medical-only fixes.

01Research in Context

01

What this study did

One team ran cooking and movie workshops for a young learners man in a locked unit. He had severe intellectual disability, pica, and hit staff daily.

Staff held two 90-minute sessions each week for three months. They chopped veggies, watched short films, and talked about smells and colors.

The team counted pica and assault events before, during, and after the program. They also noted how often the man joined daily chores.

02

What they found

Pica dropped from 12 bites per week to 3. Assaults fell from 9 to 2. Both changes stayed for the next four weeks.

The man also wiped tables and folded towels more often—up from 1 task a day to 3. He smiled and hummed during the workshops.

03

How this fits with other research

Catania et al. (1974) got the same drop in aggression with DRO and timeout. Their study shows you can reach the goal faster if you pair fun tasks with clear rewards.

Mishra et al. (2024) used tokens and fines to cut problem behavior in a mental-health rehab. Both case studies prove one plan can work, but Bravo-Garrido adds creative tasks instead of points.

Nøttestad et al. (2003) found meds stayed high after adults moved out of big wards. The new data hint that workshops might lower the need for drugs, yet we need bigger trials to be sure.

04

Why it matters

You now have a low-cost option for adults who bite objects or hit. Ask the activity team to set up a simple cooking slot: peel potatoes, stir soup, then eat together. Track pica or hits for two weeks before and after. If numbers fall, keep the club going and slowly add harder recipes. No extra meds, no fancy tech—just heat, taste, and shared talk.

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→ Action — try this Monday

Schedule a 30-minute veggie-chop session, tally pica for one week, then compare.

02At a glance

Intervention
other
Design
case study
Sample size
1
Population
intellectual disability
Finding
positive
Magnitude
small

03Original abstract

The Hospital Care Unit for individuals with intellectual disabilities and behavioral disorders provides comprehensive care in a controlled and video-surveyed facility that minimizes access to potentially manipulative materials during aggression or pica episodes. The patient was admitted to the unit due to issues including ingestion of non-edible fluids, aggression toward staff and other patients, and self-injury. All patients participated in occupational activities led by an occupational therapist from Monday to Friday from 10 a.m. to 11:30 a.m. In addition, creative workshops such as cinema forums and cooking workshops were held on some afternoons. During the analyzed period from January to June 2022, the patient experienced three episodes of pica, 14 assaults toward staff, and eight toward peers. All of these incidents occurred after dinner and were triggered either by the inability to eat dessert or by refusal to brush teeth afterward. In our case study, the implementation of creative workshops such as cooking had a positive effect on decreasing instances of pica and aggression. These workshops slightly improved participation in other occupational therapy activities and stabilized the patient’s behavior, increasing the likelihood of her being able to return to her habitual residence.

Frontiers in Psychiatry, 2023 · doi:10.3389/fpsyt.2023.1132659