TY - CHAP M1 - Book, Section TI - Prevention of Drug Use and Drug Use Disorders A1 - Robertson, Elizabeth B. A1 - Compton, Wilson M. A2 - Wallace, Robert B. Y1 - 2017 N1 - T2 - Maxcy-Rosenau-Last Public Health and Preventive Medicine, 15e AB - Drug use and drug use disorders interfere with the normal, healthy functioning across the lifespan but are fundamentally preventable. In considering the opportunities for preventing drug use and drug disorders, it is important to consider that the initiation of drug use, a necessary precursor to drug disorders, is in most cases a voluntary activity. However, the onset of drug disorders (namely abuse and dependence) is much more dependent on genetic variation in combination with specific environmental factors. The onset of drug use is most common during the late childhood and adolescent years. Proximal and distal biological, psychological, social, and environmental precursors originating as early as the prenatal period play a large role in whether experimentation occurs and use persists. On the other hand, for some individuals, the initiation of drug misuse and illicit use of drugs extends well beyond adolescence into adulthood, even in late adulthood. What follows is a review of basic information about drug use and drug use disorders and a review of prevention opportunities. SN - PB - McGraw-Hill Medical CY - New York, NY Y2 - 2024/04/19 UR - accessbiomedicalscience.mhmedical.com/content.aspx?aid=1141973087 ER -