Because Pavlov's procedure involves the acquisition of a response to an eliciting stimulus,

Deductive reasoning develops during which of Piaget's stages of cognitive development?

A) sensorimotor B) preoperational C) concrete operational D) formal operational

Jane is making her annual visit to the dentist. As the dentist checks her mouth, he notices some changes that concern him. Based on his observations he suspects Jane may suffer from bulimia nervosa

What did the dentist see during the examination that led him to suspect this diagnosis? a) large gaps between teeth b) loss of enamel on the teeth c) teeth growing at awkward angles d) open sores at the base of the teeth