On Tara's recent visit to her doctor, the nurse asked her, "During the past month, have you often been bothered by little interest or pleasure in doing things you normally enjoy?" The nurse was conducting a ___________.

Based on habituation and recovery research, Dahlia's parents know that between 6 and 12 months old, Dahlia will be able to

A) only sort items into one or two basic categories, such as animals and people. B) group objects into an impressive array of categories like food items, furniture, birds, animals, kitchen utensils, and spatial location. C) organize her physical world but not yet categorize her emotional and social worlds. D) sort familiar and novel items based on color, size, shape, and function.

At which level of Kohlberg's moral reasoning is reasoning governed by personal, moral principles?

a. preconventional level c. postconventional level b. conventional level d. empathic level