Is the Serial Killer Gene Real?

The video discusses the concept of a 'serial killer gene' as portrayed in media, specifically in the show Riverdale. It explains the scientific basis of the MAOA gene, which affects neurotransmitter breakdown in the brain and can influence aggressive behavior. The video highlights research linking MAOA gene mutations to violence but emphasizes that behavior is influenced by multiple factors, including environment. It critiques the oversimplification of this concept in media and clarifies that the gene alone does not determine violent behavior.

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