Communicating facial affect: it's not the realism, it's the motion. - Sheryl M. Ehrlich; Diane J. Schiano; Kyle Sheridan (CHI Extended Abstracts, 2000)

Face to interface: facial affect in (hu)man and machine. - Diane J. Schiano; Sheryl M. Ehrlich; Krisnawan Rahardja; Kyle Sheridan (CHI, 2000)

Categorical perception of facial affect: an illusion. - Diane J. Schiano; Sheryl M. Ehrlich; Kyle Sheridan (CHI Extended Abstracts, 2001)

Categorical imperative NOT: facial affect is perceived continuously. - Diane J. Schiano; Sheryl M. Ehrlich; Kyle Sheridan (CHI, 2004)