In the Thomas and Chess model for classifying children's temperaments, the most frequently observed category was the ________ child.

The preoperational stage of development occurs between the ages of

A. birth and 4 months B. 4 and 8 months C. 2 and 5 years D. 6 and 11 years

Which philosopher would have predicted that an extended period of sensory deprivation would inhibit the development of one's perceptual capacities?

a. Plato b. Locke c. Descartes d. Kant