In which stage of sleep do sleep spindles occur?
a. N1 (NREM Stage 1)
b. N2 (NREM Stage 2)
c. N3 (NREM Stage 3)
d. REM
b
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Observational learning is:
A) an important part of learning our culture. B) not as important as other forms of learning. C) an inefficient means of learning. D) unique to humans.
___________ is presenting a word or an idea in advance to make it easier to remember
Retrieval Priming Memory Recall
Which chromosomal pattern occurs in Turner syndrome?
a) XO b) XXX c) XXY d) XYY
A pigeon is presented with a blue key and a red key in alternating order. In the presence of the blue key, it earns food on a VI 200-sec schedule. In the presence of the red key, it earns food on a VI 600-sec schedule. The VI 600-sec schedule is then changed to a VI 100-sec schedule. As a result, the rate of response on the VI 200-sec schedule _____, illustrating a _____ contrast effect
A) ?decreases; negative B) ?increases; negative C) ?decreases; positive D) ?increases; positive