Human cells normally contain
A) 46 genes.
B) 23 chromosomes.
C) 46 pairs of chromosomes.
D) 23 pairs of chromosomes.
D
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If one tone predicts food (causing conditioned salivation), and a different tone does not, what happens?
a. Discrimination b. Stimulus generalization c. Spontaneous recovery d. Variable-interval responding
Jessica is participating in an experiment on memory. She has been asked to memorize a long list of word pairs. Once she has mastered the list, she will be asked a series of questions about which words were paired with each other. This is an example of a test of memory
a. free recall b. serial recall task c. paired-associates recall d. recognition task e. time savings task
The term ____________________ is used to refer to the circumstance when repetitions of to-be-remembered information are spaced out over time
Fill in the blank(s) with correct word
Infants are shown pictures of dogs until they get bored and look away. Then, when they are shown a picture of a cat, they scrutinize it. Which part of this scenario is dishabituation?
a. looking away from the pictures of the dogs b. scrutinizing the picture of the cat c. getting bored d. being shown a picture of a cat