Using Theory of Planned Behavior to Predict Nonmedical Anabolic Steroid Use in Young Adults

Nonmedical anabolic steroid use affects as many as three million Americans. Young adults often perform dangerous behaviors while using nonmedical anabolic steroids. For health promoters to design effective programs combating the use of nonmedical anabolic steroids, a theoretical framework may be necessary.  The Theory of Planned Behavior is often applied to predict behavior, and the use of the elements of the Theory of Planned Behavior may help develop a real-world construct to prevent steroid use. The purpose of this article is to explore the application of the Theory of Planned Behavior to improve understanding of the influences of nonmedical anabolic steroid use.