Spreitzer, Jane E. Dutton and Gretchen M.

"Jane E. Dutton is the Robert L. Kahn Distinguished University Professor of Business Administration and Psychology at the Ross School of Business, University of Michigan. Gretchen M. Spreitzer is the Keith E. and Valerie J. Alessi Professor of Business Administration at the Ross School of Business, where she is codirector of the Center for Positive Organizations.";