Neurophysiological and neuropsychological structures are factors that may be involved in the commission of criminal behavior, however, their evaluation in the forensic expert field is far from being considered as evidence or support in court cases in our context. The objective of this research was to identify the neurophysiological and neuropsychological bases involved in criminal behaviors through a quantitative systematic review. For this purpose, previous research housed in Scopus and Pubmed was taken into account. For this reason, a total of 15 articles were identified and analyzed through the application of inclusion and exclusion criteria. The results suggest that most of the neurophysiological structures involved in crimes come from areas linked to the frontal lobe and the limbic system or nearby. Likewise, it was identified that offenders present neuropsychological deficiencies related to decision-making, self-regulation, emotional recognition, aggressiveness, anticipation, planning, among others. In conclusion, it was possible to identify that those evaluated do indeed present neurophysiological and neuropsychological anomalies; however, the commission of criminal behaviors also depends on other biological and social factors. Finally, the systematic review opens the gap to the importance of including forensic neuropsychological evaluation for the clarification of crimes, thus generating one more piece of evidence in judicial processes.

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