Intruding thoughts that occur again and again are called _________. Repetitive, ritualistic behaviors are called ________

Miranda says "more apple." This two-word utterance is an example of

A) an underextension. B) babbling. C) telegraphic speech. D) a referential style.

With age, children __________ as their cognitive, emotional, and social capacities increase and as they interact with parents and form other bonds with adults, siblings, and friends

A) continually revise and expand their internal working model B) learn that their own actions have little effect on the behavior of those around them C) develop a healthy fear of the Strange Situation D) show confused, contradictory behaviors