When Ayanna passes a class, she thinks her success is due to her hard work. When she fails a class, she thinks her failure is due to a lack of hard work. These perceptions reflect a sense of ____ and make it ____ likely that Ayanna will get sick

Mental operations performed by children in the concrete operational stage (age 7-11) are limited to what they can

a. create themselves. b. think and reason. c. dream and fantasize. d. experience directly

Dr. Kerry placed a baby on a glass-covered platform with one side that looked shallow under the glass and another side that looked deep under the glass. He then asked the mother to call the baby to come to her. Dr. Kerry appears to be interested in

a. visual acuity. c. color perception. b. depth perception. d. object permanence.