Some studies report no adverse effects of caffeine on the developing fetus. Other studies have found that those who consume large amounts of caffeine are more likely than non-users to
a. also smoke during pregnancy.
b. have low-birth-weight infants or miscarriages.
c. have infants with higher rates of mental retardation.
d. eat poor diets during pregnancy.
Ans: b. have low-birth-weight infants or miscarriages.
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Social psychological research has repeatedly shown that people's common sense explanations for human behavior are often wrong. This illustrates the unifying theme from the textbook concerning the importance of
a. appreciating the influence of culture. b. multifactorial causation. c. logic. d. empiricism.
How does drawing change by the time a child is in early childhood?
What will be an ideal response?
Preschoolers seem to use __________ when they must grapple with unfamiliar topics, too much information, or contradictory facts that they cannot reconcile
A) illogical reasoning B) mental representation C) analogical problem solving D) logical thought
Which of the following principles underlies the technique of functional magnetic resonance imaging (fMRI)?
A. It rests on the principle that mental activity is associated with changes in the oxygenated blood levels in the brain. B. It rests on the principle that mental activity is associated with changes in magnetic fields in the brain. C. It rests on the principle that mental activity is associated with changes in hydrogenated blood levels in the brain. D. It rests on the principle that mental activity is associated with changes in glucose levels in the brain.