A study led by Carolina Costa from the University of Porto suggests a potential link between gut microbiota and psychopathic behavior. The research, which has not yet been peer-reviewed, examined 200 adult participants who completed a questionnaire measuring psychopathic traits and provided biological samples. The findings indicate that individuals with stronger psychopathic traits had higher levels of certain bacteria, specifically Allisonella, Prevotella, and C. evryensis, compared to those with weaker traits. The researchers note that while these bacteria are associated with various health effects, the study's correlational nature means causality cannot be established. They also highlight that the sample size was relatively small and results may vary by geographic region. Future research is necessary to further explore these associations.
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Study Links Gut Microbiota to Psychopathic Traits, Researchers Suggest
Researchers from the University of Porto have proposed a link between gut microbiota and psychopathic traits based on a study of 200 participants. The study found that certain bacteria were more prevalent in individuals exhibiting stronger psychopathic traits, but the authors caution that the findings are correlational and require further investigation.
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Organisms Living Inside Psychopaths Could Be Driving Bad Behavior, Scientists Claim...
Study Links Gut Microbiota to Psychopathic Traits, Researchers Suggest