[CLSTR]
< Back to situations

Monitor this situation.

[SITUATION] · [QUIET] · [HEALTH]

2 clusters · 8 sources · 5 days · First seen · Last updated

Microbiome research on psychopathic personality traits

Overview

Researchers at the University of Porto and the i3S Institute have identified potential associations between specific gut and oral bacteria and subclinical psychopathic personality traits, including impulsivity, lack of empathy, and antisocial behavior.

Initial findings published in Translational Psychiatry identified specific microorganisms—Allisonella, Prevotella, and Cloacibacillus evryensis—linked to these traits. Scientists proposed several biological mechanisms, such as inflammatory processes or the production of the neurotransmitter GABA, which is involved in impulse control.

Subsequent details from the research team highlighted that differences in substances within stool samples, specifically glucose and taurine, were also associated with higher levels of psychopathic traits. While the study does not establish a cause-and-effect relationship, researchers suggest the findings may eventually assist in identifying biological markers for mental health or developing interventions involving probiotics and diet.

Entities

Carolina Costa · University of Porto · Translational Psychiatry · i3S Institute of Research and Innovation in Health · Institute for Research and Innovation in Health

Timeline

  1. 28 days ago

    [HEALTH] 3 sources
    University of Porto study links bacteria to psychopathy traits

    A study by the University of Porto suggests a link between specific gut and oral bacteria and psychopathy traits, potentially opening doors for new mental health interventions.

  2. about 1 month ago

    [HEALTH] 5 sources
    University of Porto study links gut and oral bacteria to psychopathic traits

    A University of Porto study suggests a link between specific gut and oral bacteria, such as Prevotella and Allisonella, and psychopathic personality traits like impulsivity and lack of empathy.

Sources

dnyuz.com · europesays.com · huffingtonpost.co.uk · index.hr · monitor.hr · olharolimpico.blogosfera.uol.com.br · rr.pt · wareable.com