The concordance rate of schizophrenia among twins is ____.
A. higher in dizygotic than monozygotic twins
B. higher in monozygotic than dizygotic twins
C. equally high in monozygotic and dizygotic twins
D. very difficult to determine
Answer: B
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On social, political, and religious issues, parents and adolescents tend to be out of synch with each other.
Answer the following statement true (T) or false (F)
Which of the following is considered a result of a research study that followed older couples from before the death of a spouse until 18 months after the death?
a. The chronic grievers were mostly people who had been depressed before the partner became ill. b. The resilient group was made up of people who had unhappy or unsatisfying marriages. c. The context of the loss did not affect the grieving process. d. For some groups, there was a relative lack of grief-related symptoms that was not due to denial but was evidence of appropriate coping.
Each of the three opsins in the cones is most sensitive to one of the three:
a. types of agnosia b. different categories of ganglion cells located at the front layer of the retina c. wavelengths of light that make up the three primary colors d. association areas
Kraepelin's catalog of mental illnesses:?
a. ?brought order to an otherwise chaotic mass of clinical observations b. ?encouraged the treating of labels rather than individual patients c. ?gave support to the psychological model of mental illness d. ?is the predecessor to The Diagnostic and Statistical Manual of Mental Disorders