You are referred a patient who is experiencing difficulty walking and maintaining balance when upright. Given your understanding of the brain and its functioning, where might you suspect a lesion?

Research by Hubel and Wiesel on visual deprivation in cats demonstrated that

a. visual deprivation led to permanent vision loss in both kittens and adult cats. b. visual deprivation led to permanent vision loss in kittens and but not adult cats. c. visual deprivation led to permanent vision loss in adult cats but not kittens. d. visual deprivation had no long-term impact on either kittens nor adult cats.

Vurpillot's (1968) study on the development of visual search found that

a. female children conduct more efficient visual searches than male children. b. young children conduct extremely unsystematic searches. c. Russian children were more focused searchers than American children. d. young children search details and older children search the "whole.".