Commitments are most likely to be lasting when they are all of the following EXCEPT

A drug that binds with high affinity to a receptor, but has less efficacy than the endogenous transmitter, would be termed a(n)

a. pseudo-agonist. b. antagonist. c. partial agonist. d. autoreceptor agonist. e. autoreceptor antagonist.

Dr. Swartzman wants to know if children who are raised in lower socioeconomic environments have more difficulty succeeding in school as they grow up. He enlists a group of four-year-old children and their parents, and he observes the children in school twice a year until they turn 18 . Dr. Swartzman's study would be best described as a. cross-sectional. b. longitudinal

c. sequential. d. correlational