Prosopagnosia is the inability to recognize someone by the face alone, in the absence of sensory or intellectual impairment (Schwarzer et al., 2007). Almost all reported cases are of the acquired form, but there is evidence for a familial form as well (McConachie, 1976; de Haan, 1999; Galaburda and Duchaine, 2003; Kennerknecht et al., 2006). [from
OMIM]