________ ________enable us to recognize objects even when their apparent shape or size differs

Psychologists find group therapy to be an effective approach to treatment because

A) it is more effective at producing lasting changes than individual treatments. B) it allows participants to practice new skills in a safe environment. C) they interact less with each individual patient. D) they can make more money.

Which child is at an age when we expect the emotion of sadness to emerge?

a) Bev, who is 3 months old b) Helen, who is 6 months old c) Paul, who is 10 months old d) William, who is 14 months old