21: Interaction Regulations Used by Schizophrenic and Psychosomatic Patients: Studies on Facial Behavior in Dyadic Interactions
edited by Erika L. Rosenberg and Paul Ekman, 1934-; with Rainer Krause, Evelyne Steimer-Krause and Gunter Wagner; in What the Face Reveals: Basic and Applied Studies of Spontaneous Expression Using the Facial Action Encoding System (FACS) (New York, NY: Oxford University Press, 2005, originally published 1997), 459-478
