Developmental psychologists believe that two factors that influence human development are: A) Motivation and emotion B) Self and others C) Genetic make-up and experience D) Rewards and punishments Related MCQs: What is the population that psychologists usually study? Which of the following characterizes the Normative Developmental Approach to childhood psychopathologies? The hereditary factors of learning are: Asian Development Bank established in 1996 for Economic development of?