Which research design is being used by a researcher comparing self-esteem scores for children from divorced families versus scores for children from families with no divorce?
a. differential research design
b. pretest-only nonequivalent control group design
c. pretest-posttest nonequivalent control group design
d. time-series design
a
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Which of the following treatments for insomnia is best for older adults?
electrical stimulation of the brain narcotic drugs self-administration of alcohol accepting changes as normal
Answer the following statement(s) true (T) or false (F)
Analog representations are in a language-like code.
What is the most important and distinctive feature of the human language that chimpanzees lack?
Infinite generativity Broca's area Abstract word knowledge A pharynx
Which of the following is not one of the reasons why the brain removes some of the synapses after a while?
A. The information is useless. B. The information is not used often enough. C. There isn't enough saturation of synapses. D. The synapses have not made connections with other stored memories.