The germinal period is:
a. the first two weeks of the pregnancy
b. the second through the eighth weeks of pregnancy
c. from the eighth week of pregnancy until birth
d. the part of the pregnancy prior to conception
A
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The sociometer theory of self-esteem suggests that personal self-esteem ____
a. functions as an indicator of how socially acceptable or unacceptable we are b. is a reflection of how happy or unhappy our social networks are c. is directly related to the self-esteem levels of the people around us d. is partially based on how much we value, or esteem, the various social groups that we are part of
Of the two sex chromosomes, the _____ chromosome carries the fewest genes
Fill in the blank(s) with correct word
In classical conditioning, ____ refers to the reduction in a response when the conditioned stimulus is no longer followed by the unconditioned stimulus.
A. stimulus discrimination B. conditioned generalization C. spontaneous recovery D. extinction
The learning theory approach to language acquisition has difficulty explaining which one of the following statements?
a. Children say phrases and sentences they have not heard. b. Babbling and cooing are inborn vocalizations. c. Parents reinforce the accuracy of their children's statements. d. Reading to children increases their vocabulary.