| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Improve communication | 1 | 0 | |
| Personal enjoyment / entertainment | 1 | 0 | |
| Support social interaction | 1 | 0 |
| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Improve communication | 1 | 0 | |
| Personal enjoyment / entertainment | 1 | 0 | |
| Support social interaction | 1 | 0 |