Which technique measures the electrical activity of brain cells directly?
A) MRI
B) fMRI
C) PET scan
D) MEG
Answer: D
Rationale: Unlike PET scans and fMRIs, which measure brain activity indirectly, magnetoencephalography (MEG), measures the tiny magnetic fields created by the electrical activity of nerve cells in the brain.
Psychology
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The Bayley-III is designed to be used with children from ____ of age
a. 3 days to 4 weeks b. 1 month to 42 months c. 2 months to 30 months d. 2 years to 6 years
Psychology
Many of the patients in Kübler-Ross's study went through the same five stages, but
A. not necessarily in the same sequence. B. health-care professional do not acknowledge the stages. C. men's stages were different from women's. D. women had more difficulty with the stages.
Psychology