Although Freud conceptualized the libido as the life energy within the id, many people think of it as the

a. death instinct

According to Seligman and his colleagues, a person is prone to depression if he/she has an explanatory style by which failure is attributed to factors that are

a. specific, internal, stable b. global, internal, stable c. global, internal, stable d. specific, internal, stable e. global, internal, unstable

According to the chapter You're Driving Me Crazy, a study has external validity if it

(a) has many participants (b) uses accurate measures (c) has been repeated several times (d) can be generalized to the real world