“…The issues surrounding this ability have been studied by neurophysiologists (Perrett, Hietanen, Oram, & Benson, 1992;Gross, 1992;Sergent, Ohta, MacDonald, & Zuck, 1994). cognitive psychologists (Bruce, & Young, 1986;Rhodes, Brake, & Atkinson, 1993;Ellis, 1992), social psychologists (Ekman, & Friesen, 1976;Shepherd, 1989) and computer scientists (Kohonen, Oja, & Lehtio, 1981;Pentland, Moghaddam, & Stamer, 1994;Lades, Vorbruggen, Buhmann, Lange, von der Malsburg, Wurtz, & Konen, 1993; for reviews see Chellappa, Wilson, & Sirohey, 1995, Valentin, Abdi, O'Toole, & Cottrell, 1994. These various disciplinary groups have brought converging evidence to the problem of how faces are recognized.…”