Mood disorders in which the disturbance lies in only one direction are considered ______

Freud's theory is called psychodynamic because it emphasizes the ________

a. dynamic interaction between consequences in the environment and the psyche's interpretation of those consequences. b. importance of family dynamics throughout the lifespan in the development of a healthy personality. c. movement of psychological energy within the person. d. existential conflicts that lead a person to seek the meaning of life and to explore his or her personal motivations.

Theorists who apply the information-processing perspective to language development note that

A) a language acquisition device helps children rapidly learn new words. B) brain regions housing language also govern similar perceptual and cognitive abilities. C) infants' capacity to analyze speech is sufficient to account for mastery of intricate grammatical structures. D) children's social skills and language experiences are centrally involved in language development.