It is the __________, not the __________, of solitary and parallel play that changes during early childhood

Geriatrics refers to the

study of population numbers. medical specialty devoted to old age. study of prejudices. multidisciplinary, scientific study of old age.

People who use methamphetamines chronically perform ______ on the Stroop task

A) much quicker, as their nervous system is on "speed". B) much more accurately, as their neurons are firing more quickly. C) poorly, as they have less activity in the frontal lobes and have trouble inhibiting cognitive processes. D) quite poorly, as they can easily control impulses.