**CPSC 4120/6120 Eye Tracking Methodology**

| Subject No. |     |
|-------------|-----|
| Age         |     |
| Sex         | M F |
| Date        |     |

**Please, answer the following questions on the stimulus you saw, and check mark the answer you want to give for each question.**

**How often do you view similar images?**

| never | rarely | almost rarely | sometimes | almost often | often | always |
|-------|--------|---------------|-----------|--------------|-------|--------|

**Viewing the images was …**

| very difficult | difficult | quite difficult | neither easy nor difficult | quite easy | easy | very easy |
|----|----|----|----|----|----|----|

**How easy/difficult has it been to perform the given task?**

| very difficult | difficult | quite difficult | neither easy nor difficult | quite easy | easy | very easy |
|----|----|----|----|----|----|----|

**Your overall comprehension of the task has been …**

| very bad | bad | almost bad | neither bad nor good | almost good | good | very good |
|----------|-----|------------|----------------------|-------------|------|-----------|