Which statement is true of receptors?
A. The effects of hormones do not involve receptor activation.
B. Neurotransmitters act on binding sites on receptors to exert their effects.
C. Receptors are insensitive to drugs.
D. Neuromodulators are ligands that come from outside the body.
Answer: B
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Problematic drinking behavior commonly develops during __________.
A. a period of great success in an individual's life B. old age C. crisis periods in a marriage or other intimate personal relationship D. the transition to middle age
Frank says, "My conscience is bothering me.". Using Freud's terminology, Frank is referring to his
a. superego. b. ego. c. id. d. conscious. e. unconscious.
Vurpillot's (1968) study on the development of visual search found that
a. female children conduct more efficient visual searches than male children. b. young children conduct extremely unsystematic searches. c. Russian children were more focused searchers than American children. d. young children search details and older children search the "whole.".
70. Martha works in advertising, and she has been advised to create a commercial for women's athletic shoes that will give both obvious and subtle messages to a viewer that these shoes are only for women
Which of the following would Martha not want to include in this commercial? a) odd camera angles b) pastel colors c) slightly blurry images d) high voices