Before infants can do much, psychologists can test their hearing by measuring which behavior?
a. Babbling
b. Sucking
c. Hand grasp
d. Urination
b
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On the fifth edition of the Stanford-Binet test,
a. mental age is no longer used to calculate IQ. b. chronological age is no longer used to calculate IQ. c. no IQ score is calculated. d. there is a "cultural-balance" scale that equates children who have been raised in different cultures.
A large drunken guy in a bar insults Josh's girlfriend. Josh is very angry but he takes a few deep breaths and "counts to ten.". These deep breaths and "counting to ten" will most likely
a. give the drunken guy an opportunity to apologize to Josh and his girlfriend. b. cause Josh to react too slowly and give the drunken guy the opportunity to hit Josh. c. calm Josh so that he will make a rational decision not to fight. d. prevent Josh from crying and making "a fool out of himself" in front of his girlfriend.
The process by which the presence of others improves our performance is known as
a. reciprocation. c. social lubrication. b. social facilitation. d. reciprocity.
A neuropeptide that may signal satiety is a. thyroid-stimulating hormone (TSH)
b. neuropeptide Y (NPY). c. cholecystokinin (CCK). d. adreno-corticotropic hormone (ACTH).