View clinical trials related to Health Behavior.
Filter by:The purpose of this study is to evaluate the effects of a 12-month telephone-supervised, home-based physical activity and dietary intervention, conducted in either a sequential or simultaneous fashion, on improving physical activity and dietary patterns in a high-stress population.
The purpose of the study is to compare a telephone-administered physical activity counseling program delivered by a person or by a telephone-linked computer system and test their relative benefits in improving regular physical activity among adults ages 55 and older.
The purpose of this study is to evaluate the effectiveness of a program designed to reduce teen crashes and risky driving by increasing parental monitoring and restriction of their adolescents' driving practices during the first year of licensed driving.
To reduce the risk for chronic disease, adolescents should eat at least five servings of fruit and vegetables and be physically active daily. This study will implement and evaluate a school-based program to encourage adolescents to achieve and maintain a healthy diet and exercise regimen.
This study will evaluate the effectiveness of a peer mentoring program designed for youths ages 9 to 15 whose parents or guardians are HIV infected. The program will focus on the youths' mental health, school performance, alcohol and drug use, personal and social behaviors, and behaviors that might expose them to HIV. The study is expected to enroll predominantly minority youth.