Someone's expectations about another person may actually influence the second person to behave in ways that confirm the original hypothesis

A mental representation of a sensory experience is called a(n) _______

a. perception b. concept c. thought d. image

By age 2, there are approximately ____________ neurons in a child's brain as there were at birth

a. twice as many b. half the number of c. three times as many d. the same amount of