Drug Addiction in the School and Work Place How has work efficiency changed as a result of drug addiction in the sch a couool and work place? In the 1960 and 1970's, men and women worked long hours to support their family. For many, these strenuous hours were hard to handle without taking drugs. The use of "uppers" and "downers" was then considered a way to tolerate those long work hours. To this date, the concern of drugs being used for work efficiency persists among adults who work long late hours, teens with an influenced drug addiction, an ....