Which of the following is a marker of Stage 2 sleep?
A. Vertex waves
B. K-complexes
C. Transient activations
D. Small amplitude delta frequency waves
Answer: B
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What is NOT one of the three processes upon which social facilitation depends?
a. evaluation apprehension b. distraction c. bodily arousal d. social loafing
Evidence that déjà vu might be caused by activity in the temporal lobes comes from the fact that
A) some individuals with temporal lobe epilepsy experience déjà vu regularly, right at the onset of a seizure. B) people born without temporal lobes do not experience déjà vu. C) the temporal lobes appear active when participants have déjà vu in fMRI scanners. D) drugs that cause déjà vu target receptors found in the temporal lobes.
The cornea obtains nutrients from
A. its own blood supply. B. the aqueous humor. C. the vitreous humor. D. the blood supply of the iris.
Fifty-year-old Evan has begun to experience difficulty achieving and maintaining an erection. These changes might indicate that Evan is experiencing which of the following?
A) Menopause B) The climacteric C) Osteoporosis D) Heart disease