‘What can Twitter tell us about our neighborhood’s health?’

H. Claire Brown for the New Food Economy:

Those connections yielded a finding the researchers called “intriguing”: Higher-income neighborhoods—defined in this study as the proportion of people making more than $75,000 a year—tended to tweet less positively about food, whether healthy or unhealthy.

Tweets from lower-income neighborhoods—those where a higher proportion of people made less than $75,000 a year—tended to show something different. “A lot of people like to talk about food and have strong opinions about food,” Vydiswaran says. This led to a new hypothesis to explore, that “food may be an isolated source of enjoyment in otherwise difficult lives.”

The researchers also made a curious discovery: Neighborhoods with more young people were less likely to tweet positively about unhealthy foods. This seemingly counterintuitive finding could auger well for future research.