The process by which rods and cones become more sensitive to light in response to lowered levels of illumination is called _______
a. afterimage resolution
b. light adaptation
c. dark adaptation
d. afterimage adaptation
c
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While in his bedroom, Zack suddenly feels as if he is in a strange and unfamiliar place. Later, he experiences the feeling that his body does not belong to him. What is Zack experiencing?
a. fugue b. deja vu c. depersonalization d. identity disorder
Which of the following students provides the best understanding of the PET scan technique?
a. Prinsetta: "PET scans record fluctuations in the brain activity that are completed within a fraction of a second." b. Lisa: "Unfortunately, the PET scan can only be used for someone who has a brain lesion." c. Jeff: "A PET scan is basically a very fast version of the event-related potential." d. Jamie: "The PET scan creates an image based on a chemical that travels through the bloodstream."