A. Motivational interviewing b. Cognitive behavioral therapy c. Ecological family therapy d. Family behavior therapy

________ is determined by the number of cycles completed by a sound wave in one second

a) Frequency b) Volume c) Amplitude d) Timbre

__________ often become depressed, irritable, and distracted, resulting in an increase in hostile interactions with other family members

A) High-SES parents with demanding, time-consuming jobs B) First-generation immigrant parents C) Single mothers with two or more children D) Low-SES parents who deal with crises on a daily basis