How Type 1 Diabetes Impacts Dementia Risk
People with Type 1 diabetes are 3 times more likely to develop dementia than those without—a risk factor significantly higher than Type 2 diabetes.
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How Brains Sync for Group Survival
Scientists have mapped the brain regions that allow social groups to act as a unified system, compensating for struggling members to ensure everyone survives.
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Dopamine GPS: Visual Guidance Beyond Reward
More than just a reward. New research reveals that dopamine acts as a biological GPS, sending real-time “guidance signals” to the brain to ensure you stay on the right path.
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How a Single Neuron Decides “Eat or Die”
New research reveals that a single pair of neurons in the fruit fly brain weighs the risk of poison against the reward of sugar to make life-or-death decisions.
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Why Chronic Pain Leads to Depression
New research reveals that the hippocampus acts as a control center for chronic pain, and a specific “inflammatory switch” determines who develops depression.
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Stress-Skin Axis: How the Brain Triggers Eczema Flares
The mind-skin connection mapped. Scientists have discovered the specific nerve cells that turn psychological stress into physical skin inflammation, offering a new target for eczema treatment.
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Teenage Cannabis Use Linked to 52% Higher Schizophrenia Risk
New research highlights a critical “window of vulnerability” in the developing brain. While cannabis use disorder significantly spikes the risk of schizophrenia and depression in teenagers, the trend remarkably reverses in adults, suggesting that heavy use may uniquely disrupt adolescent neural maturation.
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Physical Activity Rewires the Traumatized Brain
A new study reveals that 150–390 minutes of weekly exercise can rewire the neural pathways of individuals who experienced childhood adversity.
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Gene Linking Schizophrenia to Decision-Making Found
Scientists identify the genetic mutation that stops the brain from updating its version of reality, offering a new target for schizophrenia treatment.
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Positive Childhood Experiences and Special Health Care Needs
Researchers identify that 20% of U.S. children with special health needs are missing out on the protective “Positive Childhood Experiences” vital for adult health.
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