When you are conscious of a stimulus, the representation of that stimulus spreads to much of the brain

In acting out adult roles they have observed, children's sociodramatic play serves the function of:

A) expression of needs. B) reversal of roles. C) imitation of adults. D) outlet for forbidden impulses.

Five-year-old children's performance on conservation problems illustrates their ___

a. inability to take perspectives other than their own b. reliance on static perceptual states c. egocentric communication skills d. inability to consider classes and relations together