COMPARATIVE ANALYSIS OF PERSONALITY TRAITS BETWEEN MURDERERS AND SERIAL KILLERS USING THE BIG FIVE FACTOR INVENTORY

Abstract

This research was conducted to study the differences in extraversion, agreeableness, conscientiousness, neuroticism, and openness between murderers and serial killers. A sample of 62 participants, consisting of 31 murderers and 31 serial killers, was collected through a purposive sampling technique. The data were obtained using the Big Five Factor Inventory, and a comparative research design was applied to evaluate the results. The analysis highlighted significant differences in the five personality factors between murderers and serial killers. These findings contribute to the understanding of personality traits within these two distinct groups.It emphasizes the importance for educators, such as parents, teachers, and relatives, to be vigilant in the upbringing of children and to be conscious of the individuals by whom they are surrounded. The findings can enhance the understanding of the psychological profiles of murderers and serial killers, aiding forensic psychologists and criminal profilers in identifying and differentiating between these types of offenders. Insights from this research can assist law enforcement agencies in developing better investigative techniques and strategies tailored to the distinct personality traits of murderers and serial killers.