​David is a pharmacist, and has worked as such for nearly 30…

​David is a pharmacist, and has worked as such for nearly 30 years. He hopes that someday his son will take over his drugstore, and so from an early age he has been “grooming” young Daniel to follow in his footsteps. He has taught Daniel about how to dispense medications, has let Daniel watch as he prepares difficult prescriptions, and has encouraged his son to enjoy chemistry and biology in school. In a very real way, Daniel has been serving as a young apprentice to his father for most of his life. Which theorist would be most attentive to this sociocultural influence on Daniel’s life?

​Leonard is changing his four-month-old son’s diaper, and af…

​Leonard is changing his four-month-old son’s diaper, and afterwards he gets him into his pajamas. While easing the little guy’s foot into the sleeper, he inadvertently strokes the boy’s foot and is surprised to see the toes immediately fan out. He does it again to the other foot, and gets the same response. Leonard has accidently stumbled upon his son’s ____ reflex.