When a child first understands the difference between "give" and "take," he or she has made a gain in his or her understanding of:

Which part of the brain is responsible for helping us adhere to social and behavioral roles, as well as helping us to link our behaviors to their potential consequences?

a. The ventromedial prefrontal cortex b. The dorsolateral prefrontal cortex c. The executive control system d. The parietal cortex

The researcher Robert Fantz discovered that __________

a) newborn infants prefer to look at simple stimuli rather than complex stimuli b) when given a choice of visual stimuli, newborn infants do not show a preference c) newborn infants prefer to look at complex stimuli rather than simple stimuli d) newborn infants are too young to concentrate on visual stimuli; therefore, it is impossible to measure their preference