The concordance rate of schizophrenia in monozygotic twins is
A) the same as that in dizygotic twins.
B) the same as that in any two siblings.
C) slightly more than that in husbands and wives.
D) slightly more than that in pairs of unrelated individuals.
E) about 45%.
Answer: E
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A psychologist develops several activities for clients aimed at helping them become more self-disciplined and feel more confident about trying new behaviors. This example illustrates ____
a. how epidemiological work is done in the field b. how psychotherapy may be seen as an attempt to modify behavior c. the function of providing an explanation for abnormal behavior d. the essential need for accurate psychodiagnosis
An expert on heart attacks was invited by the local news to be a guest on their health segment
When the reporter asks questions about the common symptoms of myocardial infarction, the expert is quick to point out that there are differences in the symptoms experienced by men and women. Which of the following is one of those differences? a) Men typically have more plaques. b) Women have chest pains for a longer period. c) Women typically have higher blood pressure. d) Men have their first heart attack at a later age.
If the sample mean is 75, the lower limit for the 95% confidence interval is __________
Fill in the blanks with correct word
People with schizophrenia tend to __________.
A. use nonverbal communication effectively B. speak with a good deal of prosody C. display emotional responses that are typified by either inappropriate or blunted affect D. have more intense positive emotions than others