The parasympathetic nervous system increases which of the following?

Creativity is the ability to ______

a. work well with input from internal sources b. think about concrete objects abstractly c. produce novel and socially valued ideas or objects d. work well without input from internal sources

Six month old Will is babbling in his high chair. Whenever he babbles the sound "da-da," his

mother claps her hands and responds, "Will, you said Daddy!" Will's mother is reinforcing him to repeat the same utterance over and over. Which type of language theorist would say that language is shaped through such reinforcement? a. Nativist b. Interactionist c. Behaviorist d. Linguist