

Neuroscience Behind Online Hostility & Social Behaviour with Dr. Ben Rein
Feb 3, 2025
Dr. Ben Rein, a neuroscientist specializing in the neurobiology of social behavior, discusses the alarming effects of excessive online time on brain development. He explains how social media's design fosters hostility by stripping away crucial social cues, making negativity easier. The conversation covers the challenges of 'virtual disengagement' on empathy, the mental health implications of social media use, and practical strategies for healthier online habits. Rein emphasizes the need for mindfulness in digital interactions to nurture a more empathetic online environment.
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Digital Era Brain Development
- It's too early to definitively compare brain development between those raised with and without digital devices.
- However, differences in social interaction and attention development are likely.
Online Hostility and Empathy
- Online interactions often lack social cues like facial expressions and vocal tone, leading to disengagement of empathy circuits in the brain.
- This disengagement makes it easier for individuals to be hostile online.
Managing Social Media Use
- Monitor and limit your social media use to improve overall well-being.
- Employ timers and be mindful of time spent to increase self-awareness of usage patterns.