This document discusses various personality disorders and mental retardation. It describes 10 personality disorders grouped into 3 clusters (A, B, C). Cluster A includes paranoid, schizoid and schizotypal disorders. Cluster B includes antisocial, borderline, histrionic and narcissistic disorders. Cluster C includes avoidant, dependent and obsessive-compulsive disorders. It also discusses the essential features, course, prognosis and treatment of each disorder. Mental retardation is defined as innate intellectual deficiency of varying severity based on IQ. Potential causes include genetic, medical and environmental factors.

1. Lecture 10 Psychopathies and pathological development of personality. Etiology and pathogenesis. Clinical forms of psychopathies. Diagnostic and differential diagnostics. Treatment and rehabilitation. Question of examination. Mental retardation. .