Dopamine

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Three Days Without a Smartphone alters Dopamine and Serotonin Levels

A new study from the University of Heidelberg, Germany, published in Computers in Human Behavior, suggests that cutting smartphone use for just three days triggers chemical changes in brain regions linked to reward and addiction. The researchers note that excessive smartphone use resembles certain addictive disorders, with evidence pointing to various psychosocial and physical effects, […]

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New Brain Research Shows Dopamine Operates In a Completely Unexpected Way

Instead of flooding the brain as once thought, dopamine is released in precise, ultra-rapid bursts that target specific neurons. This breakthrough overturns a century-old understanding of dopamine and could revolutionize treatments for conditions like ADHD and Parkinson’s disease. Researchers at the University of Colorado Anschutz Medical Campus discovered, while studying dopamine transmission, that the neurotransmitter

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