Dr. Tang is interested in measuring the differences in brain activity between two subsets of patients as they perform a task. Which method would be the most appropriate and safest one for him to use to achieve this?

A. magnetic resonance imaging
B. functional magnetic resonance imaging
C. positron emission tomography
D. transcranial magnetic stimulation


Answer: B

Psychology

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Some linguists emphasize that language is basically different from other cognitive skills, and it also operates according to a different set of principles. According to this perspective, language is

a. nested. b. pragmatic. c. lateralized. d. modular.

Psychology

Of the following types of drug prevention strategies, which one has the potential for the most successful outcome (according to the information in your textbook)?

a. Education-based programs (e.g., DARE) b. Skills training to resist social, media, and peer pressure to use drugs c. Relapse prevention programs focusing on the learned aspects of dependence d. Cultural attitude change (e.g., widespread enactment of no-smoking legislation)

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Research has shown that increased levels of cortisol in response to stress may cause damage to parts of the

A. skeletal system. B. brain. C. lungs. D. stomach.

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According to the biological model, anxiety disorders develop because of

A. some physical condition or disease. B. societal pressure to react with anxiety to certain situations. C. the learning of coping mechanisms. D. a predisposition to suffer severe anxiety.

Psychology