MADISON—Discrimination felt by teenagers based on their social class background can contribute to physiologic changes associated with poorer health, according to a new study led by a University of Wisconsin-Madison researcher.
Lead author Dr. Thomas Fuller-Rowell, a Robert Wood Johnson Foundation Health & Society Scholar, says that while the link between poverty and poor health has long been known, this is one of the first studies to consider the impact of class discrimination.
“The findings of our study suggest that the stress caused by social-class discrimination may be an important factor in explaining the negative influence of poverty on health," Fuller-Rowell said.
The study looked at 17-year-olds from upstate New York enrolled in a long-running Cornell University study of rural poverty. The vast majority of the 252 teens were white, so the study did not look at the effect of race.
“Experiences of discrimination are often subtle rather than blatant, and the exact reason for unfair treatment is often not clear to the victim," said Fuller-Rowell. For these reasons, rather than asking the study participants if they had experienced discrimination specifically based on their class background, the study measured general perceptions of discrimination. For example, they were asked: “How often do people treat you differently because of your background?"