The predictive validity of most selections tests
a. is very low.
b. is only modest.
c. is between .7 and .8.
d. is never less than .9.
b
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What was the purpose of the Human Genome Project?
A. to determine if genes are linked to human behaviors B. to identify all the genes in our chromosomes C. to determine the structure of DNA D. to find the mitochondria that contain genes
Localization of function in the brain became established in large part due to the work of
A. Descartes. B. Santiago Ramón y Cajal. C. Broca, Fritsch, and Hitzig. D. Hughlings Jackson.
Bleeding between the membranes covering the brain (that is, under the dura mater) following a closed head injury is known as
A. thrombosis. B. subdural hematoma. C. coup. D. countercoup.
Andrea desires to contrast preterm and fullterm infants on a mental test. When should Andrea
conduct the first assessment? A) The infant groups should be contrasted immediately after birth. B) When the infants reach 12 months of age; this strategy allows the preterm infants to better catch-up. C) When the preterm infants reach their hypothetical, fullterm gestational age. D) The timing of the comparison is not relevant; she should be more concerned with matching the infants on medical status.