1. Caplan P, Gans M. Is there empirical justification for the category of ‘self defeating personality disorder’? Fern Psychol 1991;1: 263–278.
2. American Psychiatric Association. Diagnostic and statistical manual of mental disorders (DSM-IV), 4th ed. Washington, DC: APA; 1994.
3. Waller S. The Wisconsin Card Sort: an empirical and philosophical analysis of presuppositions regarding flexibility of cognition. In: Figueroa R, Harding S, Science and other cultures: issues in philosophies of science and technology. New York: Routledge, 2003: 189–200.
4. Berrios GE. Alzheimer’s disease: a conceptual history. Int J Geriatr Psychiatry 1990;5: 355–365.
5. Alzheimer A. Über eine eigenartige Erkrankung der Hirnrinde [In German]. Allg Z Psychiatrie 1907;64: 146–148.