A hospital patient is injected with a small amount of radioactive glucose. Which type of brain imaging is the patient about to undergo?
a) electroencephalography (EEG)
b) magnetic resonance imaging (MRI) scan
c) computerized axial tomography (CT) scan
d) positron emission tomography (PET) scan
ANS: d
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Robert Sternberg’s analytic intelligence reflects the ability to ____
a. ?use knowledge in novel situations b. ?use logic to solve problems c. ?adapt to the environment d. ?understand patterns in nature
Researcher Robert Tryon used __________ of rats to demonstrate that certain traits can be promoted by appropriate pairings of genes
a. polygenetic promotion b. selective breeding c. dominant gene inhibition d. heterozygous allele matching
An advantage of questionnaires with a closed question format is that they
a. are easier for the participants to understand. b. facilitate data collection and analysis with large samples. c. are found to have a high degree of validity. d. allow for participants' unique responses.
_____ is a general way of thinking and a social movement based on the deep belief that human beings and their society can be improved through social reform, education, and opportunity available to all people.
Fill in the blank(s) with the appropriate word(s).