A design in which a series of measures are taken on two or more groups both before and after treatment is a(n) _____ design
a. experimental
b. multiple-group time-series
c. nonequivalent control group posttest-only
d. nonequivalent control group pretest/posttest
b
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Children of teen parents are more likely to have emotional and behavior problems than children of older parents for all of the following reasons except:
a. teen parents are still developing and often not ready to take on adult roles. b. teen parents are likely to have emotional problems prior to getting pregnant. c. teen parents are more likely to be poor, which creates a host of risks to child development. d. teen parents are less likely to have social support than a married adult parent.
In most large U.S. cities, when someone dies who was not under the care of a physician or the death occurred suddenly, determination of death falls under the jurisdiction of
a. a medical examiner b. a durable power of attorney c. an appointed lawyer d. a hospital emergency room e. the police
The category of pesticides and biological weapons that are organophosphates exert their toxic effect at ACh synapses. Organophosphates are
A. agonists that promote ACh production. B. antagonists that block ACh release. C. agonists that interfere with AChE. D. antagonists that block ACh receptors.
Personality psychology aids forensic and security fields by
A. assist in identifying suspects. B. assess performance evaluation. C. improve intervention techniques. D. provide valuable knowledge of treatment.