When a person is prevented from reaching a goal because someone or something is in the way, that person is experiencing _______________.

How our minds help us adapt to the world around us was a primary question addressed by which early movement of psychology?

a) Behaviorism b) Cognitivism c) Functionalism d) Structuralism

Hashish is a potent form of which psychoactive drug?

a. marijuana b. cocaine c. mescaline d. methamphetamine e. Ecstasy