Is there something special about the self? A neuropsychological case study

One of the most exciting trends in psychology has been the increasing use of data and conceptual tools derived from the study of patients with neuropsychological syndromes to address questions about normal mental function. To date, however, personality theorists seldom have considered neuropsychological case material (Klein & Kihlstrom, 1998). In this paper we show how neuropsychological evidence can afford new insights for personality theorists. In particular, we show how examination of persons suffering from amnesia and autism can shed light on the way in which knowledge about self is represented in memory. We first review the literature on clinical amnesia and then present evidence from a new case study exploring the relation between personal and nonpersonal knowledge in a patient with autism. We conclude that the mind may have learning systems that are specialized both for acquiring and retrieving information about one’s own personality. 2002 Elsevier Science (USA). All rights reserved.