The genetic component of suicide risk
A) accounts for 50 percent of total risk.
B) is completely dependent on the biology of depression.
C) is very small and unproven.
D) is entangled with environmental risk.
D
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Studies on men and women in conversation indicate that
a. women talk more than men, but men interrupt more than women do. b. women talk more than men, and women also interrupt more than men do. c. men and women talk equally, and they also interrupt each other equally. d. the gender differences are small, but some studies show that men talk and interrupt more than women do.
What is the purpose for using habituation in an observational research study? a. It helps ensure the objectivity of the measurements
b. It helps ensure the reliability of the measurements. c. It provides an operational definition for the variables being measured. d. It helps ensure that the people being observed are not influenced by the presence of an observer.
Many researchers are convinced there is no universal recognition of emotion from facial expression
Indicate whether the statement is true or false
Patients with _______________ hemisphere damage in the brain may have difficulty identifying faces, interpreting emotional expressions in a face or voice, or understanding music or art
a. left b. right c. frontal d. rear