Nick is admitted to a mental institution because he hears voices talking to him that no one else can hear, and he sees demons attacking him, though no one else could see anything near him. Nick's symptoms are known as __________

During Piaget's sensorimotor stage, children acquire a

A. theory of mind. B. concept of conservation. C. sense of object permanence. D. capacity for abstract reasoning.

Which construct is measured using items such as "I like situations that require a lot of thinking" and "I prefer my life to be filled with puzzles to solve"?

a. need for cognition b. need for closure c. self-consciousness d. achievement motivation