Grice proposed the __________ principle, which states that speakers should follow social norms to tailor their utterances to fit the current needs of the conversation.

Which statement best reflects the James-Lange theory of emotion?

a) Our hearts race, we see a monster, we feel fear. b) We see a monster, we feel fear, our hearts race. c) We see a monster, our hearts race, we feel fear. d) We feel fear, our hearts race, we see the monster.

Electroconvulsive therapy has been used successfully to treat ________ that has not responded to other treatments, but its effects are short lived

a. severe anxiety b. severe depression c. schizophrenia d. obsessive-compulsive disorder