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9 in 10 Australian Teachers Are Stressed to Breaking Point

Australian teachers are in crisis, with 9 in 10 experiencing severe stress and nearly 70% saying their workload is unmanageable. A major UNSW Sydney study found teachers suffer depression, anxiety, and stress at rates three to four times higher than th…

Your brain works overtime at night to burn fat and prevent sugar crashes

Researchers uncovered that hypothalamic neurons safeguard blood sugar overnight by directing fat breakdown, preventing hypoglycemia during early sleep. This subtle control system may explain abnormal metabolism in prediabetes.

Scientists just found a protein that reverses brain aging

Scientists at UCSF have uncovered a surprising culprit behind brain aging: a protein called FTL1. In mice, too much FTL1 caused memory loss, weaker brain connections, and sluggish cells. But when researchers blocked it, the animals regained youthful br…

Tiny microbes may secretly rewire the brain before birth

MSU researchers discovered that microbes begin shaping the brain while still in the womb, influencing neurons in a region critical for stress and social behavior. Their findings suggest modern birth practices that alter the microbiome may have hidden i…

This overlooked trait could explain anxiety and depression in millions

Researchers analyzing 33 studies found strong evidence that highly sensitive people are more prone to depression and anxiety but also more likely to benefit from therapy. Since about 31% of the population is highly sensitive, experts argue that clinici…

The surprising brain chemistry behind instant friendships

UC Berkeley scientists found oxytocin is key for quickly forming strong friendships, but less critical for mate bonds. In prairie voles, a lack of oxytocin receptors delayed bonding and reduced partner selectivity, changing how the brain releases oxyto…

Scientists discover brain layers that get stronger with age

Researchers have discovered that parts of the human brain age more slowly than previously thought—particularly in the region that processes touch. By using ultra-high-resolution brain scans, they found that while some layers of the cerebral cortex th…

This new drug could help PTSD patients finally let go of trauma

Researchers discovered that PTSD may be driven by excess GABA from astrocytes, not neurons. This chemical imbalance disrupts the brain’s ability to forget fear. A new drug, KDS2010, reverses this effect in mice and is already in human trials. It coul…

This brain circuit may explain fluctuating sensations—and autism

Sometimes a gentle touch feels sharp and distinct, other times it fades into the background. This inconsistency isn’t just mood—it’s biology. Scientists found that the thalamus doesn’t just relay sensory signals—it fine-tunes how the brain re…

Science tested 64 natural remedies for depression—only a few actually work

Over-the-counter (OTC) products like St John’s Wort and omega-3s have long been touted for helping with depression, but new research reveals that 64 different OTC products have been tested in clinical trials, with varying levels of evidence. Some wel…