A drug that blocks the effects of a neurotransmitter is a(n) ____; a drug that mimics or increases the effects is a(n) ____
a. neuromodulator; synergist
b. agonist; antagonist
c. depressant; stimulant
d. antagonist; agonist
d
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Which of the following statements best describes how health is related to the assessment of cognitive functioning in later life?
a. Ill health interferes with performance on tests of intelligence. b. Ill health is a factor that enhances memory but slows reaction time. c. Ill health promotes intellectual vigor. d. Ill health increases performance on tests of intelligence.
What is the key element of Levinson's psychosocial theory?
A. life structure or overall organization of a person's life B. generativity or a concern of responsibility for future generations C. seasons of life or phases a person's goes through D. midlife crisis or an obligatory stressful time in middle adulthood
The child's morphological knowledge
a. is about details of prefixes, suffixes, and other syllable modifiers that are attached to words. b. suffers under mutual exclusivity constraints. c. is maximized during the holophrastic period. d. is balanced by underextension and overextension.
After Pavlov trained his dogs to respond to the sound of a bell by salivating, he might have decided to show the dogs a striped handkerchief each time he rang the bell
Eventually, the handkerchief would have been able to cause the dogs to salivate, even if the bell was not sounded. This is an example of _________ conditioning. a. graduated b. tertiary c. second-order d. elevated