_____ results when the desire to engage in a particular behavior is to gain some reward or to avoid some undesirable consequence

Zoe calls her pacifier a "bee-bee." This is an example of

A) vegetative sounds. B) true babbling. C) variegated babbling. D) protowords.

If the sound of a clap occurs just before a puff of air is delivered to the eye, the person will,

after several repetitions, learn to blink to the sound of the clap. Blinking to the sound of the clap would be considered a a. neutral stimulus. b. conditioned response. c. spontaneous response. d. conditioned stimulus.