Children tend to repeat new words they have just heard, making it likely the word will be used by adults in a slightly different way than before. This particular practice is thought by researchers to facilitate the learning of

Among young adolescents, about 30% of _____ and 50% of _____ are "latchkey teens," unsupervised during the after-school hours

A) girls; boys B) Whites; Blacks C) middle class teens; poor teens D) Blacks and Hispanics; Whites

According to Freud, when the id breaks completely through to consciousness and the

ego is no longer able to keep a lid on its urges, ______ results. a. compulsiveness c. psychosis b. neurosis d. psychopathic behavior