Mind & Brain News
July 9, 2025
Top Headlines
July 7, 2025 — UCLA scientists mined millions of electronic health records and uncovered four distinct “roadways” that funnel people toward Alzheimer’s—ranging from mental-health struggles to vascular ...
July 7, 2025 — When you're mentally exhausted, your brain might be doing more behind the scenes than you think. In a new study using functional MRI, researchers uncovered two key brain regions that activate when ...
July 7, 2025 — Feeling jittery as the week kicks off isn’t just a mood—it leaves a biochemical footprint. Researchers tracked thousands of older adults and found those who dread Mondays carry elevated cortisol in their hair for months, a stress echo that may ...
July 6, 2025 — Ambroxol, long used for coughs in Europe, stabilized symptoms and brain-damage markers in Parkinson’s dementia patients over 12 months, whereas placebo patients worsened. Those with high-risk genes ...
July 6, 2025 — Immersing stressed volunteers in a 360° virtual Douglas-fir forest complete with sights, sounds and scents boosted their mood, sharpened short-term memory and deepened their feeling of nature-connectedness—especially when all three senses were ...
July 5, 2025 — Scientists at the University of Sydney have uncovered a malfunctioning version of the SOD1 protein that clumps inside brain cells and fuels Parkinson’s disease. In mouse models, restoring the protein’s function with a targeted copper supplement ...
July 5, 2025 — People who treat hearing loss with hearing aids or cochlear implants regain rich conversations, escape isolation, and may even protect their brains and lifespans—proof that better hearing translates into fuller ...
July 5, 2025 — In the frozen reaches of the planet—glaciers, mountaintops, and icy groundwater—scientists have uncovered strange light-sensitive molecules in tiny microbes. These “cryorhodopsins” can respond to light in ways that might let researchers turn ...
July 4, 2025 — Researchers from Sweden have discovered that the human brain continues to grow new cells in the memory region—called the hippocampus—even into old age. Using advanced tools to examine brain samples from people of all ages, the team identified ...
July 3, 2025 — Stanford researchers discovered that dialing down an overactive enzyme, LRRK2, can regrow lost cellular “antennae” in key brain cells, restoring vital dopamine communication and neuroprotective signals in a mouse model of genetic Parkinson’s. ...
July 2, 2025 — Scientists at UC Davis discovered a small genetic difference that could explain why humans are more prone to certain cancers than our primate cousins. The change affects a protein used by immune cells to kill tumors—except in humans, it’s ...
July 2, 2025 — A new brain scan tool shows how quickly your body and mind are aging. It can spot early signs of diseases like dementia, long before symptoms begin. The scan looks at hidden clues in your brain to ...
Latest Headlines
updated 9:50am EDT
July 4, 2025 — Mice taught to link smells with tastes, and later fear, revealed how the amygdala teams up with cortical regions to let the brain draw powerful indirect connections. Disabling this circuit erased the ...
July 4, 2025 — Smarter people don’t just crunch numbers better—they actually see the future more clearly. Examining thousands of over-50s, Bath researchers found the brightest minds made life-expectancy ...
July 3, 2025 — Anger isn’t just a fleeting emotion—it plays a deeper role in women’s mental and physical health during midlife. A groundbreaking study tracking over 500 women aged 35 to 55 reveals that anger ...
July 2, 2025 — Locked-down Hungarians who gained or lost pets saw almost no lasting shift in mood or loneliness, and new dog owners actually felt less calm and satisfied over time—hinting that the storied “pet ...
July 2, 2025 — Researchers testing urine from 2- to 4-year-olds in four U.S. states uncovered 96 different chemicals, many of them unmonitored and linked to hormone ...
July 2, 2025 — Illinois engineers fused ultrafast imaging with smart algorithms to peek at living brain chemistry, turning routine MRIs into metabolic microscopes. ...
July 1, 2025 — Over a thousand students revealed a striking link between lactose intolerance and nightmare-filled nights, hinting that midnight stomach turmoil from dairy can invade dreams. Researchers suggest ...
July 1, 2025 — A sweeping review of more than a century’s research upends the popular notion that left-handers are naturally more creative. Cornell psychologist Daniel Casasanto’s team sifted nearly a thousand ...
June 30, 2025 — Scientists have uncovered a surprising sugar-related mechanism inside brain cells that could transform how we fight Alzheimer’s and other ...
June 29, 2025 — Deleting a gene called PTEN in certain brain cells disrupts the brain’s fear circuitry and triggers anxiety-like behavior in mice — key traits seen in autism. Researchers mapped how this genetic ...
Earlier Headlines
June 29, 2025 — Researchers are using an advanced brain imaging method called MEG to understand why Parkinson’s drug levodopa doesn’t work equally well for everyone. By mapping patients’ brain signals before ...
June 29, 2025 — USC researchers have found a promising new brain scan marker that could better detect Alzheimer’s risk — but only for some. The tau-based benchmark works in Hispanic and White populations when ...
June 25, 2025 — Our brains may work best when teetering on the edge of chaos. A new theory suggests that criticality a sweet spot between order and randomness is the secret to learning, memory, and adaptability. ...
June 25, 2025 — A blockbuster diabetes and weight-loss drug might be doing more than controlling blood sugar—it could also be protecting the brain. Researchers at Case Western Reserve University found that people ...
June 24, 2025 — A groundbreaking wireless implant promises real-time, personalized pain relief using AI and ultrasound power no batteries, no wires, and no opioids. Designed by USC and UCLA engineers, it reads brain ...
June 22, 2025 — A simple blood test could reveal which early Alzheimer’s patients are most at risk for rapid decline. Researchers found that people with high insulin resistance—measured by the TyG index—were ...
June 20, 2025 — A common diabetes drug may be the next big thing for migraine relief. In a clinical study, obese patients with chronic migraines who took liraglutide, a GLP-1 receptor agonist, experienced over 50% ...
June 20, 2025 — USC researchers have uncovered a hidden driver behind the early and severe onset of Alzheimer's in people with Down syndrome: iron overload in the brain. Their study revealed that individuals ...
June 20, 2025 — Self-esteem scores jumped a remarkable 131% within just one year of bariatric surgery, according to a large study presented at ASMBS 2025. Tracking nearly 5,800 patients, researchers found a direct ...
June 19, 2025 — With $860K in Navy funding, MSU psychologists are developing tools to spot people who can handle complex tasks under pressure. The key? Mastering "placekeeping" staying focused and accurate ...
June 18, 2025 — Imagine diagnosing Parkinson s disease not with pricey scans or subjective checklists, but with a simple ear swab. Scientists in China have developed a promising early screening method that detects ...
June 22, 2025 — Scientists at the University of Amsterdam discovered that our brains automatically understand how we can move through different environments—whether it's swimming in a lake or walking a ...
June 16, 2025 — When we focus, switch tasks, or face tough mental challenges, the brain starts to sync its internal rhythms, especially in the midfrontal region. A new study has found that smarter individuals show ...
June 16, 2025 — Psilocybin, the active ingredient in magic mushrooms, might just revolutionize how depression and anxiety are treated in cancer patients. In a groundbreaking trial, a single dose combined with ...
June 24, 2025 — Major depressive disorder affects hundreds of millions worldwide, but a key to understanding its origins may lie in the brain’s immune system. New findings spotlight astrocytes—previously ...
June 17, 2025 — When faced with a tricky maze task involving hidden information, humans instinctively toggle between two clever mental strategies: simplifying in steps or mentally rewinding. MIT researchers showed ...
June 14, 2025 — A team at Kobe University has created a game-changing resource for autism research: 63 mouse embryonic stem cell lines, each carrying a genetic mutation strongly associated with the disorder. By ...
June 12, 2025 — A team at UC Davis has made a major leap in neurotechnology, enabling a man with ALS to speak again through a brain-computer interface that converts thoughts into speech in real time. Unlike prior ...
June 12, 2025 — A team of scientists has discovered a direct link between the smell of food and feelings of fullness at least in lean mice. This brain circuit, located in the medial septum and triggered by food ...
June 11, 2025 — A team of scientists has identified specialized neurons in the brain that store "meal memories" detailed recollections of when and what we eat. These engrams, found in the ventral ...
Sunday, June 29, 2025
- Brain Scan Breakthrough Reveals Why Parkinson’s Drugs Don’t Always Work
- This Brain Scan Sees Alzheimer’s Coming—but Only in Some Brains
Wednesday, June 25, 2025
- The Brain’s Sweet Spot: How Criticality Could Unlock Learning, Memory—and Prevent Alzheimer’s
- 1. 7 Million Patients Reveal Stunning Link Between Semaglutide and Lower Dementia Risk
Tuesday, June 24, 2025
Sunday, June 22, 2025
Friday, June 20, 2025
- Diabetes Drug Cuts Migraines in Half by Targeting Brain Pressure
- Iron Overload: The Hidden Culprit Behind Early Alzheimer’s in Down Syndrome
- Self-Esteem Skyrockets 131% After Weight-Loss Surgery, Study Reveals
Thursday, June 19, 2025
Wednesday, June 18, 2025
Sunday, June 22, 2025
Monday, June 16, 2025
- Your Brain Has a Hidden Beat — and Smarter Minds Sync to It
- Single Psilocybin Trip Delivers Two Years of Depression Relief for Cancer Patients
Tuesday, June 24, 2025
Tuesday, June 17, 2025
Saturday, June 14, 2025
Thursday, June 12, 2025
- Brain-Computer Interface Restores Real-Time Speech in ALS Patient
- The Hunger Switch in Your Nose: How Smells Tell Your Brain to Stop Eating
Wednesday, June 11, 2025
Saturday, June 14, 2025
Friday, June 13, 2025
- Sugar Shield Restored: The Breakthrough Reversing Brain Aging and Memory Loss
- Sleep-in Science: How 2 Extra Weekend Hours Can Calm Teen Anxiety
Tuesday, June 24, 2025
Monday, June 9, 2025
- The Dopamine Clock: How Your Brain Predicts When You'll Feel Good
- Krakencoder Predicts Brain Function 20x Better Than Past Methods
Saturday, June 7, 2025
Tuesday, June 3, 2025
- Researchers Develop Innovative Model to Study Sense of Smell
- Decades-Old Assumptions About Brain Plasticity Upended
- Guardrails, Education Urged to Protect Adolescent AI Users
- Clinical Research on Psychedelics Gets a Boost from New Study
Saturday, June 7, 2025
Tuesday, June 3, 2025
Monday, June 2, 2025
- Record High: Study Finds Growing Cannabis Use Among Older Adults
- Brain Training Game Offers New Hope for Drug-Free Pain Management
- Attachment Theory: A New Lens for Understanding Human-AI Relationships
- Self-Powered Artificial Synapse Mimics Human Color Vision
- Dancing Brainwaves: How Sound Reshapes Your Brain Networks in Real Time
- Student Discovers Long-Awaited Mystery Fungus Sought by LSD's Inventor
- Immune System Discovery Reveals Potential Solution to Alzheimer's
Friday, May 30, 2025
Thursday, May 29, 2025
- Sustained in the Brain: How Lasting Emotions Arise from Brief Stimuli, in Humans and Mice
- Mindfulness and Brain Stimulation Could Reduce Bladder Leaks
- How Does Coffee Affect a Sleeping Brain?
- Researchers Find Promise in a New Peptide Drug to Combat a Deadly Brain Cancer
- Electronic Tattoo Gauges Mental Strain
- Resetting the Fight-or-Flight Response
Wednesday, May 28, 2025
- Horses 'mane' Inspiration for New Generation of Social Robots
- Diagnosing Parkinson's Using a Blood-Based Genetic Signature
- Sharing of Lifespan Brain Study Data Expected to Light New Paths
- New Method Provides the Key to Accessing Proteins in Ancient Human Remains
- Vesicle Cycle Model Reveals Inner Workings of Brain Synapse
- Newly Identified Group of Nerve Cells in the Brain Regulates Bodyweight
- Humans Are Seasonal Creatures, According to Our Circadian Rhythms
- Combination Therapy With Rapamycin and Trametinib Prolongs the Life of Mice
- Gene Editing Disrupts Huntington's Mutation in Mice
- A Switchboard With Precision: How the Brain Licenses Movements
- Mother's Warmth in Childhood Influences Teen Health by Shaping Perceptions of Social Safety
- Research Untangles Role of Stress Granules in Neurodegenerative Disease
- Whether It's Smoking or Edibles, Marijuana Can Be Bad for Your Heart, Study Suggests
- Scientists Test Real-Time View of Brain's Waste Removal
- Five Things to Do in Virtual Reality -- And Five to Avoid
Tuesday, May 27, 2025
- Zika Virus Uses Cells' 'self-Care' System to Turn Against Host
- Overlooked Cells Might Explain the Human Brain's Huge Storage Capacity
- Study Quantifies the Sleep Loss and Disruption Experienced by New Mothers
- Hitting the Right Notes to Play Music by Ear
- A Chip With Natural Blood Vessels
- New Pace of Aging Measurement Reveals Trajectories of Healthspan and Lifespan in Older People
- Different Versions of APOE Protein Have Varying Effect on Microglia in Alzheimer's Disease
- How Brain Stimulation Alleviates Symptoms of Parkinson's Disease
- How You Handle Your Home Life Can Boost Work Performance, Shows New Study
- Unconditional Cash Transfers Following Childbirth Increases Breastfeeding
- Why After 2000 Years We Still Don't Know How Tickling Works
- Emotional Responses Crucial to Attitudes About Self-Driving Cars
- Timely Initiation of Statin Therapy for Diabetes Shown to Dramatically Reduce Risk of Heart Attack and Stroke
- Significant Declines in Maternal Mental Health Across US
- Weight Loss Linked to Nerve Cells in the Brain
Friday, May 23, 2025
Thursday, May 22, 2025
- New Ketamine Study Promises Extended Relief for Depression
- New Tools to Treat Retinal Degenerations at Advanced Stages of Disease
- Brain Drain? More Like Brain Gain: How High-Skilled Emigration Boosts Global Prosperity
- Overimitation Begins in Infancy but Is Not Yet Linked to in-Group Preference
- Social Connection Is Still Underappreciated as a Medically Relevant Health Factor
- Exercise and Eat Your Veggies: Privileged Prescriptions Like These Don't Always Reduce Risk of Heart Disease
- AI Is Here to Stay, Let Students Embrace the Technology, Experts Urge
- Why We Trust People Who Grew Up With Less
- Could AI Understand Emotions Better Than We Do?
- When Doctors Skip the Numbers, Patients May Misjudge the Health Risks
- Potential New Treatment for Alzheimer's Disease, Other Neurodegenerative Conditions
- Biological Markers for Teen Depression
- Tiny Genetic Switch Found to Control Brain Balance and Behavior
- How Stress Disrupts Emotion Control in People With Mental Health Conditions
Wednesday, May 21, 2025
- Antidepressant Withdrawal Symptoms More Common Among Long-Term Users
- Positive Mindset About Aging in Over-60s Linked to Better Recovery After a Fall
- Digital Mental Health Tools Need Human Touch
- Are Groovy Brains More Efficient?
- Good News for People With Migraine Who Take Drugs Before or During Pregnancy
- PREVENT Equation Accurately Estimated 10-Year CVD Risk and Those With Calcium Buildup
- Promising New Way to Modulate Brain Cell Activity to Potentially Treat Major Depressive Disorder in Adults