Which of the following theorists is most concerned with philosophy?

In order to store a phone number in short-term memory, the brain uses ______ to group information into sets.

A) encoding B) chunking C) the primary-recency effect D) retrieval

John has a severe snake phobia. He experiences a flight or fight response when he sees one. This reaction is caused by the ____________ nervous system

a. sympathetic b. central c. somatic d. parasympathetic