In a graph of single-subject research data, a clear indication of a treatment effect is a ____
a. delay between the time the phase is changed and the time behavior begins to change
b. large, immediate change in pattern
c. continuation of the same average level from one phase to the next
d. gradual change in behavior
b
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The term "culture" originally referred to ____
a. the human propensity to seek connections with others b. artistic and musical achievements c. what a large group of people have in common d. a system of farming
How does secondary enhancement enable people to maximize their pleasures?
A. by pointing out their strengths and limitations B. by building on their preexisting positive mental health C. by building on their social support systems D. by building on their previous physical health
At what age do fears about death tend to be the greatest?
a) childhood b) adolescence c) late adulthood d) middle adulthood
When choosing whether to put a research participant into a treatment group or a control group, researchers should use
A) first-in, first-out assignment. B) first-in, last-out assignment. C) random assignment. D) convenience assignment.