What draws people to become friends, leads them to form social networks, and what keeps those relationships going? Omar Lizardo, a professor of sociology, is seeking to answer those questions as he researches whether people with similar health habits and even sleep patterns are naturally drawn together — and whether those friendships influence people’s attitudes and health and fitness choices.
Notre Dame senior Ash Smith wants to become a public-interest attorney in order to fight for justice for marginalized populations. And majoring in sociology has played a key role in preparing her for that future. “Sociology lets you study some of the bigger questions, like why we have a lot of the social issues we have today. ” Smith said. “If you’re interested in law school, sociology is a great way to study how these different groups are discriminated against, how the law can help, and how people work together to develop practical solutions.”