The degree to which a particular environment can meet the social, cognitive, and emotional needs of a child at a specific point in his or her development is described by the

Cognitive scientists use computers

a. as a tool to study human thought. b. to generate brain images. c. as a model of human thought. d. as a metaphor for human cognition. e. All of the above are correct.

Evidence for growing self-awareness between the ages of 18 and 24 months includes the fact that children of this age

a. cannot recognize themselves in a mirror. b. look less at photographs of themselves than at photos of other children. c. do not refer to themselves by name. d. sometimes know their own age and gender.