Add crunchy, harder to eat foods to the learner’s diet for example: carrots, apples.
This activity helps the learner become either more alert and engaged, or calmer and more focused.
Step 1
Try adding harder foods to the learner’s diet (carrots, apples, celery sticks etc.) during meals and snack times.
*Chewy foods (i.e., pizza crust, chewy candies) may work, too, as they provide more resistance and make the jaw really work.