Individuals in their 20s report levels of marital happiness surpassing couples in their 40s and 50s

Happy individuals are likely to help

A) under a smaller range of circumstances than sad individuals. B) under a larger range of circumstances than sad individuals. C) about as often as sad individuals. D) more publicly than sad individuals.

Although Jake is entering school, he sounds as if he is uttering "baby talk.". He has no problems understanding words or sentences. However, he has difficulty articulating sounds such as b, m, and t. This type of communication disorder is called

a. expressive language disorder. b. mixed receptive/expressive language disorder. c. phonological disorder. d. stuttering.