Dr. Dré is very interested in infants' reactions to different music styles. In order to study the phenomena, he built a special lab crib containing audio speakers. He then individually brings six-month-olds into the lab, places them in the crib, plays rap music, and watches each baby's reactions. Given this description, Dr. Dré appears to be using the _____ technique.
A. self-report investigation
B. naturalistic observation
C. structured observation
D. case study analysis
Answer: C
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According to the discussion of categories, the basic level of reference has special status. This means that
a. the basic level is more likely than other levels to show family resemblance. b. basic-level names are used more often and they are more informative than the superordinate-level names. c. the basic level is the most general label that can be supplied. d. basic-level names are prototypes, whereas superordinate- and subordinate-level names are not.
The degree of association between two variables, over and above the influence of one or more other variables, is
A) path analysis. B) reliability. C) partial correlation. D) factor analysis.
Some of the primary somatosensory cortex is in the
A) central fissure. B) lateral fissure. C) longitudinal fissure. D) all of the above E) none of the above
Research has shown that young men with high levels of ________ in their blood are more likely to commit violent crimes compared to other young men with more normal levels.
A. GABA B. dopamine C. serotonin D. norepinepherine