Which of the following is true of PET scans?
A. It has the best spatial resolution of all the imaging techniques.
B. It measures oxygen flow in different areas of the brain.
C. It measures the locations from which photons are emitted.
D. It is cheap to operate a PET scanner.
Answer: C
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Setting factors are particularly important in the effects of __________
a. alcohol b. marijuana c. hallucinogens d. all of these e. alcohol and marijuana only
According to Chapter 12, the function of peremptory challenges is to
A. allow each side to exclude a designated number of jurors without stating a reason. B. promote satisfaction with the outcome as the parties each had a role in choosing the decision-makers. C. allow the attorney to indoctrinate prospective jurors. D. all of the above
____ is a hormone found in high concentrations in nursing women that is believed to facilitate maternal-infant bonding
a. Serotonin c. Dopamine b. Norepinephrine d. Oxytocin
What occurs when the same behavior has different consequences in different
environments? a. Extinction b. Stimulus generalization c. Spontaneous recovery d. Stimulus discrimination e. Dissociative learning