In order to help children learn the social nature of language, many parents encourage _______________ long before an infant has said his or her first word

Which of the following is essential for a patient with a personality disorder to make healthy changes in behavior?

a. attend weekly therapy sessions for the rest of his life. b. expect rapid improvement in social interactions c. understand the perspective of other people whom his disorder affects adversely d. be compliant with the medication regimen that is the basis of medical intervention

At approximately age ______, the genetic clock "switches off" growth genes

Fill in the blank with correct word