Neuroscience News - AI, Neuroscience, Psychology Research

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·March 24, 2026·6 min read

Precision Biomarker for Parkinson’s and Lewy Body Dementia Found

A new study identifies DOPA decarboxylase in spinal fluid as a precise biomarker for Parkinson’s and Lewy body dementia. This discovery offers a reliable way to distinguish these diseases from Alzheimer's, reducing the risk of harmful misdiagnosis.

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Featured Neuroscience

·March 24, 2026·6 min read

AI “Creativity” is More Predictable Than Human Thought

New research shows that while AI can produce "creative" answers, its outputs are far more repetitive and predictable than human thought. Relying on LLMs for brainstorming may unintentionally limit the diversity of human ideas.

Featured Neuroscience

·March 24, 2026·11 min read

COVID-19’s Stalling Effect on Children’s Executive Function

The COVID-19 pandemic significantly stunted the growth of children's executive function skills regardless of family income. This delay in self-control and attention development may be a primary driver of post-pandemic academic and behavioral struggles.

Featured Neuroscience

·March 23, 2026·7 min read

How Brain Networks “Unravel” Over a Lifetime

Mouse brains age in a nearly identical "network" pattern to humans. This shared decline in brain module specialization offers a breakthrough model for testing strategies to slow or reverse cognitive aging.

Featured Neurology Neuroscience

·March 23, 2026·7 min read

Multiple Sclerosis Prevalence Doubled in Two Decades

MS prevalence has doubled since 2000, driven by better diagnostics and longer life expectancy. However, researchers warn of significant inequalities, with patients in deprived areas facing higher mortality and delayed care.

Featured Neuroscience Psychology

·March 23, 2026·8 min read

Paternal Depression Spikes One Year After Childbirth

A study of over one million fathers shows that paternal depression and stress-related disorders spike by 30% one year after childbirth. Researchers urge healthcare providers to monitor fathers' mental health long after the immediate postnatal period.

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·March 23, 2026·7 min read

Mild Hypoxia Rewires the Preterm Brain Without Direct Injury

Mild hypoxia in preterm babies impairs memory by altering protein channels in the hippocampus. Researchers successfully reversed these deficits in adult models, identifying a potential target for treating long-term cognitive issues.

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Featured Neurology Neuroscience

·March 23, 2026·6 min read

Brain Overdrive Linked to Falling Risk

Aging and Parkinson’s force the brain to use excessive energy for balance, leading to poorer recovery. This neural "overdrive" and muscle stiffening could serve as early warning signs for high-risk fallers.

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·March 23, 2026·6 min read

Caffeine Restores Social Memory After Sleep Loss

Caffeine can rescue social memory deficits caused by sleep deprivation. By targeting the hippocampal CA2 region, caffeine restores specific neural pathways without causing global overstimulation.

Featured Genetics Neurology Neuroscience

·March 23, 2026·9 min read

Meat Intake Modifies Genetic Dementia Risk

A new 15-year study finds that higher meat intake may protect against dementia and cognitive decline specifically in carriers of the APOE4 "Alzheimer's gene." The findings suggest that precision nutrition based on genetic profiles could be the future of dementia prevention.

Featured Neurology Neuroscience

·March 21, 2026·5 min read

Blood Test Predicts Long-Term Cognitive Function After Cardiac Arrest

A new study reveals that neurofilament light chain (NfL) is a superior biomarker for predicting cognitive function after cardiac arrest. Learn how this 48-hour blood test outperforms current methods in identifying long-term brain injury risk.

This shows a brain and its cardiovascular network.

Featured Neurology Neuroscience

·March 21, 2026·7 min read

How Blood-Brain Barrier Failure Drives CTE in Athletes

A new study identifies a leaky blood-brain barrier as the "missing link" between repetitive head impacts and dementia in retired athletes. Researchers found that this persistent leakage triggers a toxic buildup of proteins, offering a new target for early diagnosis and treatment.