Conan brought his mother to the hospital when he noticed
she couldn't move one side of her body and had great difficulty speaking. The physician informed Conan that his mother may have had a stroke. He wanted to confirm this speculation by using an imaging device that utilized X-rays. Which of the following was used on Conan's mother?
a) MRI
b) CT scan
c) EEG
d) fMRI
Answer: b
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Acceptance of homosexuality is more likely
a. among black Americans than white. b. when the person views homosexuality as controllable and a matter of choice. c. when the person views homosexuality as biological or genetic in origin. d. among whites regardless of culture.
When our relational climate is supportive and based on mutual trust, respect, and support, we say it's a ________ climate
a. conforming b. interactional c. disconfirming d. conventional
Regarding neurotransmitters, which of the following statements is FALSE?
a. Slight variations in neurotransmitter function may be related to temperament differences in infancy and personality differences in adulthood. b. Too much acetylcholine may cause schizophrenia. c. Too little serotonin may underlie depression. d. Some neurotransmitters are used by specific "pathways" that interlink regions of the brain which prevents the intermixing of messages.
Which of the following is a characteristic of major depressive disorder?
A. depressed mood that comes and goes frequently B. little or no pleasure in any activities C. heightened interest in sexual activity D. an enhanced sense of creativity