3 years after the nation of Fiji received its first television broadcasts in 1995, dieting and disordered eating went from unheard of to double digit percentages among teenage girls.
https://www.nytimes.com/1999/05/20/world/study-finds-tv-alte...
> Before 1995, Dr. Becker said, there was little talk of dieting in Fiji. ''The idea of calories was very foreign to them.'' But in the 1998 survey, 69 percent said that at some time they had been on a diet. In fact, preliminary data suggest more teen-age girls in Fiji diet than their American counterparts.