Regarding the brains of people with schizophrenia, which of the following statements is FALSE?
a. MRIs on schizophrenic brains show the brain regions crucial for regulating motivation, emotion, perception, actions, and attention to be abnormal.
b. On PET scans, the activity tends to be abnormally low in the frontal lobes of the schizophrenic brain.
c. CT scans show tightly-packed narrow surface fissuring of the schizophrenic brain.
d. MRIs show that schizophrenic brains tend to have enlarged ventricles.
C
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Lynne and Rob are expecting a baby. Describe the development of their baby in each of the three stages of prenatal development. To what extent might teratogens affect the baby's development during each of the stages?
What will be an ideal response?
Which of the following is the best example of social facilitation??
a. ?Andrew's mom helps him build a birdfeeder. b. ?Ellen is talked into going to a dance by her best friend. c. ?Sarah runs the mile much faster when she runs against someone else. d. ?Lester becomes more nervous when speaking to larger audiences.
Full-term pregnancies typically last:
32 weeks from the date of conception. 34 weeks from the date of conception. 36 weeks from the date of conception. 38 weeks from the date of conception.
Which of these is NOT a reason it is so difficult to evaluate insanity?
A. Insanity and psychosis are not the same thing. B. Defendants are not permitted to be tested after they are charged with a crime. C. Insanity is a legal concept, not a psychiatric one. D. Evaluation of a defendant's present status may not be relevant to his or her status when the act was committed.