Latest

Sleep

·June 5, 2026·9 min read

Irregular Sleep Habits Linked to Increased Brain Tissue Damage

A new study links short sleep duration, frequent daytime napping, and sleeplessness to increased white matter lesion volumes in middle-aged and older adults.

Featured Neuroscience

·June 4, 2026·6 min read

Irregular Sleep Time Lowers Kids’ Memory and Language Learning Scores

A new study reveals that irregular sleep patterns lower receptive vocabulary and visuospatial memory scores in preschool children.

Featured Neuroscience

·June 2, 2026·7 min read

Feeling Older Than Your Age Triggers Insomnia

Adults who feel older than their chronological age report significantly worse sleep outcomes, including elevated insomnia symptoms, lower sleep regularity, and greater sleep-related daytime impairment.

This shows a head and strings coming from it.

Featured Neuroscience

·May 29, 2026·9 min read

A Biological Signature of Consciousness Found

By capturing these pristine intracranial signals, the study introduces an objective, measurable biomarker to optimize deep-brain therapies and revolutionize our clinical understanding of conscious states.

Featured Neuroscience

·May 27, 2026·9 min read

Caffeine Destroys Deep Sleep Waves Without Altering Duration

A new study demonstrates that caffeine severely degrades the biological quality of sleep even when total sleep duration appears completely normal.

Featured Neurology Neuroscience

·May 21, 2026·7 min read

Broken Sleep Rhythms: The Glymphatic Link to Dementia

During non-REM sleep, synchronized chemical waves trigger rhythmic vascular movements known as vasomotion, pumping cerebrospinal fluid through the glymphatic system to flush out toxic amyloid-beta and tau proteins. When these rhythms are fractured by psychiatric, cardiovascular, or age-related stressors, waste clearance stalls.

This shows people laying down and sitting down while a red line loops around them.

Featured Neuroscience Psychology

·May 21, 2026·11 min read

Study Maps 175 Vicious Mental Health Loops

A new systems-epidemiology study maps how 29 separate biological, psychological, and social factors interact to trap young adults aged 18 to 40 in self-reinforcing psychiatric loops.

Featured Neurology Neuroscience

·May 18, 2026·8 min read

Poor Sleep Linked to Alzheimer’s Risk

A new study researchers demonstrates that self-reported poor sleep is directly associated with worse visual memory and accelerated tau protein accumulation in older women, but only those with a high genetic risk.

Featured Neuroscience

·May 13, 2026·9 min read

Sleep Duration Linked to Accelerated Aging

Researchers have discovered a "U-shaped" link between sleep and the biological clocks of 17 different organ systems. Sleeping fewer than 6 hours or more than 8 hours accelerates the aging of your heart, lungs, and immune system. By analyzing data from half a million people, the study identifies a "longevity window" of 6.4 to 7.8 hours, highlighting sleep as a vital, modifiable lifestyle factor for systemic health.

This shows an older woman sleeping and microglia.

Featured Neurology Neuroscience

·May 12, 2026·6 min read

Targeting Brain “Clean-up” Cells to Fight Dementia

Researchers discovered that dysregulated circadian rhythms cause microglia, the brain’s immune cells, to become "stress-primed" and malfunction. This state prevents them from clearing amyloid plaques, accelerating dementia risk. Now, using DARI seedling grants, Souza is testing a stem-cell-derived "EV therapy" designed to keep these cells healthy and prevent neuroinflammation.

This shows an older woman surrounded by leaves.

Featured Neuroscience Pain Psychology

·May 8, 2026·9 min read

The “Goldilocks” Choice: Why Older Adults are Turning to Cannabis

New research shows that seniors are turning to edible cannabis to manage pain and sleep, often choosing "Goldilocks" combination products based on advice from friends rather than doctors.

This shows the outline of a person with whisps of color coming from their head.

Featured Neuroscience

·April 29, 2026·10 min read

Why Your Brain “Dreams” Even When You’re Awake

Researchers have identified four distinct mental states that occur regardless of whether we are asleep or awake, revealing a "neural fingerprint" for bizarre, dream-like thoughts that can surface even in the middle of the day.

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Sleep

Irregular Sleep Habits Linked to Increased Brain Tissue Damage

Irregular Sleep Time Lowers Kids’ Memory and Language Learning Scores

Feeling Older Than Your Age Triggers Insomnia

A Biological Signature of Consciousness Found

Caffeine Destroys Deep Sleep Waves Without Altering Duration

Broken Sleep Rhythms: The Glymphatic Link to Dementia

Study Maps 175 Vicious Mental Health Loops

Poor Sleep Linked to Alzheimer’s Risk

Sleep Duration Linked to Accelerated Aging

Targeting Brain “Clean-up” Cells to Fight Dementia

The “Goldilocks” Choice: Why Older Adults are Turning to Cannabis

Why Your Brain “Dreams” Even When You’re Awake

Touch Neurons That Drive Chronic Eczema Itch Revealed

Link Between Gut Microbes and Sleep Apnea Discovered

Irregular Sleep Habits Linked to Increased Brain Tissue Damage

Early Life Diet Linked to Adolescent Intelligence

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