Berberian R M, Thompson W D, Kasl S V, Gould L C, Kleber H D
Health Educ Monogr. 1976 Winter;4(4):327-76. doi: 10.1177/109019817600400403.
This study presents a broad epidemiological approach to evaluation of drug education. Data on adolescent drug use and on drug-related beliefs and perceptions, collected yearly over a three-year period in 33 schools in the Greater New Haven area, were analyzed in relation to information on drug education programs in these schools. Changes in the general prevalence rates for the study period (1970-1973) and with age were the background against which the effects of the independent variable--presence or absence of specific drug education activities in the various schools--were explored. While the overall evidence suggested that drug education does not have a strong, across-the-board influence on either drug use rates or beliefs and perceptions, more modest and specific effects were noted which have implications for drug education.
