All synapses transmit messages equally fast, and their effects last equally long

Which of the following characteristics from Eysenck's theory of personality would be

shown by a person who was categorized as sanguine according to the Greek theory of humours? a. Unstable and extroverted b. Extroverted and stable c. Stable and introverted d. Introverted and unstable e. Psychotic and unstable

Which of these is the best example of the personnel selection approach?

a) A trucking company screens applicants using a personality test that measures risk-taking. b) A computer company decides to include a pillow to be used as a hand rest with each computer. c) A toy manufacturer increases the size of a warning label concerning a choking hazard to very young children. d) A department store uses psychological tests to select personnel because they have established that certain characteristics lead to happier and more productive employees.