The risk of bearing a child with Down syndrome rises dramatically with
A) multiple births.
B) maternal age.
C) prenatal tobacco exposure.
D) prenatal malnutrition.
B
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According to research, when participants were asked to first suppress a thought, they later performed worse ________ in the second task
a. on a math test b. at containing their laughter at a funny video c. on a mock interview d. at a word association task
The best way to study the effects of the environment on intelligence is to ______.
A. compare IQ scores of identical twins reared together B. compare IQ scores of identical twins reared apart C. correlate IQ scores of children raised in the same home with the biological parents D. correlate IQ scores of children raised in the same home with adoptive parents
Some researchers prefer to use the term _________ for qualities Cattell labeled as culture
a. sociability b. intellect c. eagerness d. enthusiasm
A frog's eyes are highly sensitive to small, dark, moving spots
Since the frog's eyes are attuned to this specific stimuli, the frog's eyes act as a. feature detectors. b. sensory amplifiers. c. perceptual transducers. d. phosphenes.