Thorsten Piske is affiliated with the University of Education in Schw?bisch Gm?nd, Germany. His research focuses on first and second language acquisition and on bilingual education. He is well known for joint work with James E. Flege on factors affecting degree of foreign accent in a second language. He has done research on the production and perception of first and second language speech sounds and on the effectiveness of bilingual programs in kindergartens and primary schools.