Psychology Chair Carl Hart (right) pictured with Prof. Julita Lemgruber (left), a visiting scholar from the University Candido Mendes, Rio de Janeiro, Brazil. Prof. Lemgruber also directs the Center for Studies on Public Security and Citizenship. During her time at Columbia, Prof. Lemgruber will work with Prof. Hart to conduct a comparative analysis of the cost of The War on Drugs in Brazil and the United States.
