Lesson ADT 86
Task: Look in a mirror.
Prerequisites: ADT 1
Concept: Although this may seem like a simple task, it can be difficult for some students. Success in this task leads to the concept of eye contact (COG 1), which is a foundation for later learning. In some cases, the concept of self will not be acquired through this exercise, but the ability to focus visual attention can be accomplished. In the learning environment, plastic or steel mirrors can be safer than glass and are recommended.
Behavioral Objective: The student will look into a mirror at his or her own face for
a 3-second period to a 90% accuracy level for 20 trials.
Materials: A variety of mirrors, some brightly colored objects, and a piece of card-
board.
Task Analysis:
1. Interact with the student with the brightly colored objects, attempting to
obtain visual focus for at least 3 seconds on the items.
2. Place the objects behind some cover (a book or piece of cardboard) and angle the mirror so that the student can only see the items through the mirror. Ask the student to "Look at the (name of the item)" to establish the practice of
looking through the mirror to see something.
3. Modify Step 2 to having the student look at his or her own face. Reinforce any "looking" behavior. Another strategy would be to ask, "Where is (Name)?" and encourage the student to point to the mirror.
4. Continue with Step 3 and encourage continued looking until the time frame minimum is met for at least 18 out of 20 consecutive trials.