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#brainscans — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #brainscans, aggregated by home.social.

  1. A study published in Neuroscience by researchers at Spain's University of Zaragoza scanned the brains of 100 young adults and found structural differences in those who hold authoritarian beliefs — on both the left and the right. Right-wing authoritarians had lower grey matter volume in the dorsomedial prefrontal cortex, a region involved in understanding other people's thoughts and perspectives. Left-wing authoritarians had less cortical thickness in the right anterior insula, associated with emotional empathy and behavioral inhibition. Both groups were more impulsive in emotionally negative situations than their less-authoritarian peers.

    boingboing.net/2026/06/19/brai

    #authoritarianism
    #BrainScience
    #BrainScans
    #neurology

  2. A study published in Neuroscience by researchers at Spain's University of Zaragoza scanned the brains of 100 young adults and found structural differences in those who hold authoritarian beliefs — on both the left and the right. Right-wing authoritarians had lower grey matter volume in the dorsomedial prefrontal cortex, a region involved in understanding other people's thoughts and perspectives. Left-wing authoritarians had less cortical thickness in the right anterior insula, associated with emotional empathy and behavioral inhibition. Both groups were more impulsive in emotionally negative situations than their less-authoritarian peers.

    boingboing.net/2026/06/19/brai

    #authoritarianism
    #BrainScience
    #BrainScans
    #neurology

  3. A study published in Neuroscience by researchers at Spain's University of Zaragoza scanned the brains of 100 young adults and found structural differences in those who hold authoritarian beliefs — on both the left and the right. Right-wing authoritarians had lower grey matter volume in the dorsomedial prefrontal cortex, a region involved in understanding other people's thoughts and perspectives. Left-wing authoritarians had less cortical thickness in the right anterior insula, associated with emotional empathy and behavioral inhibition. Both groups were more impulsive in emotionally negative situations than their less-authoritarian peers.

    boingboing.net/2026/06/19/brai

    #authoritarianism
    #BrainScience
    #BrainScans
    #neurology

  4. A study published in Neuroscience by researchers at Spain's University of Zaragoza scanned the brains of 100 young adults and found structural differences in those who hold authoritarian beliefs — on both the left and the right. Right-wing authoritarians had lower grey matter volume in the dorsomedial prefrontal cortex, a region involved in understanding other people's thoughts and perspectives. Left-wing authoritarians had less cortical thickness in the right anterior insula, associated with emotional empathy and behavioral inhibition. Both groups were more impulsive in emotionally negative situations than their less-authoritarian peers.

    boingboing.net/2026/06/19/brai

    #authoritarianism
    #BrainScience
    #BrainScans
    #neurology

  5. A study published in Neuroscience by researchers at Spain's University of Zaragoza scanned the brains of 100 young adults and found structural differences in those who hold authoritarian beliefs — on both the left and the right. Right-wing authoritarians had lower grey matter volume in the dorsomedial prefrontal cortex, a region involved in understanding other people's thoughts and perspectives. Left-wing authoritarians had less cortical thickness in the right anterior insula, associated with emotional empathy and behavioral inhibition. Both groups were more impulsive in emotionally negative situations than their less-authoritarian peers.

    boingboing.net/2026/06/19/brai

    #authoritarianism
    #BrainScience
    #BrainScans
    #neurology