What is an index case in genetic studies?
a) a person with the disorder under study
b) a description of prototypical symptoms
c) a family member of the person under study
d) the ancestor to whom a disorder can be traced
a
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Drugs such as Librium and Valium are __________ drugs
a. antipsychotic b. antianxiety c. antimanic d. antidepressant e. antidissociative
A linear regression procedure should ultimately yield a value called
a. Y prime. b. rho. c. the slope. d. the proportion of variance accounted for.
An epidemiologist is conducting a survey of women who have experienced menopause. If the sample consists of 10,000 women, how many are likely to experience osteoporosis?
a) 100 b) 500 c) 1,000 d) 2,500
Hetherington and Kelly (2002) classified ____ of the children in divorced families as having severe emotional or behavioral problems, compared to ____ of children in two-parent non-divorced families
a. 25%; 10% b. 45%; 5% c. 10%; 25% d. 5%; 45%