What is the largest source of income for most elderly adults in the United States?
A) Income from savings or other assets
B) Public assistance
C) Pension funds
D) Social Security
D
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What did later memory researchers learn that Ebbinghaus did not know?
a. People can memorize material that is meaningless. b. Long lists are harder to memorize than short lists. c. It is possible to measure memory quantitatively. d. We have more than one type of memory.
Which psychiatric disorder, if any, can be definitely established by a laboratory test?
a. Schizophrenia b. Bipolar disorder c. Attention deficit disorder d. None
In a __________ study, neither the experimenter nor the participants know who has obtained the real treatment
a. single blind c. confounded b. double-blind d. debriefed
If a subject in a perception study were listening to sounds and asked to assign one of a provided set of numbers to match to each sound's intensity, the method being used to measure the psychophysical function is _________
a. cross-modality matching b. category judgment c. magnitude estimation d. Weber's Law