A researcher wants to understand the effect of child abuse on an individual's personality and attitude. He forms two groups of participants for his study. The first group includes people who were abused during their childhood and the second group includes people who had normal childhoods. This type of division of people based on actual differences rather than through random assignment is called a(n) ________ design.
A. randomized
B. ex post facto
C. variable
D. ad lib
Answer: B
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a. performing a task automatically in a familiar setting. b. performing a task effortfully in a familiar setting. c. performing a task automatically in an unfamiliar setting. d. performing a task effortfully in an unfamiliar setting.
A definite advantage of involving individual clients in a group setting is
The most prevalent neurodegenerative disorder is ____
a. stroke b. multi-infarct dementia c. vascular dementia d. Alzheimer's disease
In developed nations, children ages 7 to 11 are generally the healthiest humans of all. They are least likely to die or become seriously ill or injured
Indicate whether this statement is true or false.