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Study Reveals Parasite's Link to Impulsivity and Aggression

7/18/2025

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Summary

Story summary

A groundbreaking study uncovers how the Toxoplasma gondii parasite can hijack human brain chemistry, boosting dopamine levels and triggering impulsivity, aggression, and risk-taking behaviors. With nearly 80% of older adults possibly affected, these revelations raise urgent questions about mental health and societal dynamics, calling for deeper exploration into this hidden epidemic.

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Story summary

A groundbreaking study uncovers how the Toxoplasma gondii parasite can hijack human brain chemistry, boosting dopamine levels and triggering impulsivity, aggression, and risk-taking behaviors. With nearly 80% of older adults possibly affected, these revelations raise urgent questions about mental health and societal dynamics, calling for deeper exploration into this hidden epidemic.