1-Discuss research that supports the hypothesis that a person's action in the environment affects depth perception.

2-Name and discuss two characteristics of optic flow.

3-What is optic ataxia? Describe the method, results, and implications of the research by Schindler on optic ataxia patients

4-Contrast the three types of dichromatism, in regard to rates, neutral points, color experience, and proposed physiological cause.

5-Name, define, and give an example (in words) of six pictorial depth cues.