
New Books in Psychology
Brain Rot: What Our Screen Are Doing to Our Minds (3)
Feb 19, 2025
Dr. Harry Gill, a renowned psychiatrist with a PhD in neuroscience, delves into adolescent brain development and the effects of screen time on youth. He discusses how excessive screen exposure disrupts brain pruning, essential for efficient neural functioning. The conversation explores the challenges social media presents in forming identity and the impact of online interactions on real-life relationships. They emphasize limiting screen time and fostering in-person connections to support healthy development and overall well-being in adolescents.
40:45
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Quick takeaways
- Excessive screen time during adolescence can disrupt the brain's pruning process, negatively affecting emotional regulation and social skills development.
- Social media complicates identity formation for adolescents, blurring the lines between authentic self and curated online personas, leading to identity diffusion.
Deep dives
Impact of Social Media on Identity Formation
Adolescents are navigating a critical stage of identity development, where social experiences play a significant role. The influence of social media complicates this process, providing a plethora of identities and personas for youths to engage with, often leading to confusion between authentic self and curated online identities. This is particularly evident in how teenagers identify with both real and imagined selves, contributing to identity diffusion, as they struggle to understand who they are in the digital age. Clinically, the surge in youth identifying as transgender may stem from a quest for identity in a world dominated by social comparisons and online validation.
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