Approximately how many traumatic brain injuries occur in the United States each year?
a. 500,000
b. 1 million
c. 1.7 million
d. 3.6 million
Ans: C
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Single-subjects research studies tend to have ____
a. practical significance even though they do not have statistical significance b. statistical significance even though they do not have practical significance c. both practical and statistical significance d. neither practical nor statistical significance
Therapies aimed mainly at understanding one's motives and actions are referred to as __________
a) action therapies. b) insight therapies. c) biomedical therapies. d) relationship therapies.
Changes in behavior or attitudes brought about by a desire to follow the beliefs or standards of others is referred to as
A) outgroup invariability. B) ingroup bias. C) conformity. D) outgroup homogeneity bias.
People who participate in research studies must participate voluntarily and must know enough about the study to make an intelligent decision about participating. This concept is known as:
a. the Milgram doctrine. b. the APA code. c. informed consent. d. human welfare.