The Role of Race in Adoption (IMAGE) University of Vermont Caption Nikki Khanna, associate professor of sociology, has written extensively on race and ethnic relations with a focus on biracial and multiracial Americans and racial identity. Credit Sally McCay Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.