Iscuss research that investigates the hypothesis that a persons action in the environment affects depth perception.

Argumentative essay. Pick 3-4 main arguments back these up with evidence but also find flaws within the evidence. I.e. methodology. Max 2000 words. The following two papers were provided.

Britten, K.H. (2008) Mechanisms of Self-Motion Perception. Annual Reviews in
Neuroscience, 31:389a 410
Cullen, K.E. (2011) The neural encoding of self-motion. Current Opinion in
Neurobiology 21, 587a 595