Two categories psychology can be divided into

According to Sigmund Freud, the ego is the part of the person that must satisfy the demands of the id without offending the superego.

a. true b. false

Alex and Nicole just got married

They move into their new apartment and realize they need a coffee table. Alex takes four stacks of old textbooks and forms the legs of the table. He then takes an old piece of cardboard and lays it across the four "legs." Which cognitive tendency has Alex clearly mastered? A) Mental set B) Functional fixedness C) Creative inhibition D) Availability heuristic