A researcher wants to obtain a "movie" of changes in the activity of the brain using images during different activities. Which of these would be the best choice for this researcher?
a) electroencephalography (EEG)
b) computed tomography (CT)
c) positron emission tomography (PET)
d) functional magnetic resonance imaging (fMRI)
ANS: D, fMRI takes MRI images and combines them into a moving image of the brain.
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Tobacco use is the number one preventable cause of disease and death in the United States. What is number two?
a. anorexia nervosa c. homicide b. bulimia nervosa d. obesity
Information-processing theorists use the term "mental _______________" when referring to the neural structures built into the mind
Fill in the blank(s) with correct word
Which technique does NOT use structural imaging?
A) electroencephalography B) computerized axial tomography C) magnetic resonance imaging D) diffusion tensor imaging
Which of the following is NOT a characteristic of college students with high needs for achievement?
a. They earn better grades and excel in their occupations. b. They are less likely to renew their efforts when they perform poorly. c. They attribute failure to insufficient effort. d. They attribute their success to their own ability.