Which of the following is true of the fMRI technique?
A. The fMRI technique has a lower spatial resolution than does the CT scan.
B. The PET scan has a better spatial resolution than does the CT scan.
C. The fMRI technique is based on the rapid acquisition of multiple PET scans.
D. fMRI scans have a better spatial resolution than do PET scans.
Answer: D
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Newborns can distinguish different colors, but which colors do they seem to prefer?
A. red and black B. blue and green C. yellow and blue D. pink and blue
The Freudian theory of dreaming suggests that dreams are:
a. a byproduct as the brain attempts to interpret the spontaneous neural activity that occurs during REM-sleep b. a way of solving problems and consolidating memories c. a way to gratify unconscious wishes and desires d. a recap and review of recent events
?Three-year-old Maxim is playing with his toys happily as his mother is watching a movie. He looks up to see a few tears running down his mother’s cheeks, because a sad scene just occurred in the film. He puts down his toys, climbs up next to his mother, and lays his head on her arm. When she asks him what’s wrong, he says, “I’m sad, Mommy.” Maxim has demonstrated the capacity to experience
a. empathy.
b. sympathy.
c. acrimony.
d. alimony.
Reexperiencing a traumatic event long after the event occurred is associated with __________ disorder.
A. generalized anxiety B. panic C. phobic D. posttraumatic stress