According to Sternberg, the type of knowledge that is action oriented and gained without direct help from others is __________ knowledge

Ego is to id as _________ is to ___________.

a. regression; repression b. unconscious; conscious c. reality principle; pleasure principle d. biology; morality

On a variable-ratio schedule, reinforcement is given ________

a. for the first correct response after a fixed amount of time has passed b. for the first correct response after varying amounts of time have passed c. for the next correct response after a fixed number of responses have been made d. for the next correct response after a varying number of responses have been made