Three groups of rats acquire a memory on day 1. On day 2, rats in group 1 are given a drug that prevents initial long-term storage while they are actively retrieving the memory. Rats in group 2 receive the drug but do not engage in memory retrieval. Rats in group 3 actively retrieve the memory and are shocked 6 hours later when they are not engaged in retrieval. On day 3, all three groups are
assessed. Which group will show the GREATEST impairments in memory?
A) group 1
B) group 2
C) group 3
D) groups 1 and 2
A) group 1
Psychology
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Which chemical or method can be used to stain the cell bodies of neurons?
A. 2-DG B. Nissl stain C. fluorogold D. naloxone
Psychology
If you learn to make a response that will end an unpleasant or aversive situation, then you are exhibiting
a. avoidance learning. b. escape learning. c. latent learning. d. respondent conditioning.
Psychology
Involuntary behaviors that occur in response to stimulation and are important for the survival of the individual are called ________ reflexes
a. Babinski c. postural b. primitive d. nutritive
Psychology
A person infected with HIV can infect other individuals even when they show no symptoms
a. True b. False
Psychology