Marchak V. Using the special psychological knowledge in pre-trial investigation.

The dissertation deals with the actual problems of the process action of using the special psychological knowledge in pre-trial investigation. Summing up the analysis of the researches of specialists of the criminal procedure and other fields of law, juridical psychology, validity legislation, materials of investigatory, judicial and own practice, the author discovers the essence, significance of the special psychological knowledge and forms of it's using to comprehend the sense in the criminal case. Theoretical and practical problems of using and law regulation the special psychological knowledge in the stage of the pre-trial investigation, and peculiarity's of it's using in investigate of separates category cases. The suggestions are being done as well as recommendation to perfect criminal law activities, there are also recommendations connected with the perfection of criminal action proceedings, regulating using the special psychological knowledge by investigator, expert and others.