The offender's psychological profile may be an identification method of the offender, an identification based on the relevant analysis of how the crime was committed, the various aspects of the criminal personality that motivate the person to act independently certain way before, during and after the commission of the crime. These aspects can then be combined with objective details, material evidence drawn from the task, and then compared to known personality types and mental imbalances, so as to obtain a more accurate and practical description of the author's identification based on the relevant analysis of the mode of perpetration of the crime, the various aspects of the criminal personality that leads the in-dividual to act in a certain way before, during and after the crime. These aspects can then be combined with the objective details, the material evidence drawn from the task, and then compared with the known personality types and mental imbalances, so as to obtain a more precise description. and practice of the author. The psychological profile is a scientific method used in criminal investigations to identify unknown perpetrators. The psychologist (and in particular the clinician) is often involved in judicial activities involving aspects related to the criminal's health and illness. They refer to the field of forensic psychology and psychiatry.