In this train aid directions and specific of work of clinical psychologist are reflected in expert practice. Work of clinical psychologist is described in медико-социальной, military-medical, медико-педагогической and judicial-psychological examinations. The special attention is spared to methodology and methods of psychological examinations of persons with limit psychical and physical possibilities taking into account anchorwomen патопсихологических syndromes. The psychological differentially-diagnostic criteria of когнитивного deficit, personality disorders, violations of работоспобности for children, teenagers and adults are presented. The special attention an author spares to the expert estimation of аггравации, simulation and диссимуляции, and also to the ethic problems of professional activity of expert-psychologist. To the manual numerous examples reflecting rich practical are driven experience of author is in expert practice.Train aid is recommended not only students student on speciality "clinical psychology" but also clinical practical toworkers, clinicians, teachers and lawyers.