Summary: New research following children for more than a decade links high screen exposure before age two to accelerated brain maturation, slower decision-making, and increased anxiety by adolescence. Infants with…
Category: Neurology
Working Nights May Increase Cancer Risk
Summary: Chronic circadian disruption — such as night-shift work, irregular schedules, or frequent jet lag — accelerates the development and spread of aggressive breast cancer. Researchers found that disrupted internal…
Nicotine Withdrawal Makes Smokers More Sensitive to Pain
Summary: A new study shows that abstinent smokers experience heightened pain sensitivity linked to altered activity in specific brain regions. Compared to nonsmokers, abstinent smokers required more postoperative pain relief—especially…
Blocking a Key Protein Greatly Reduces Alzheimer’s Damage
Summary: New findings show that removing Centaurin-α1, a protein elevated in Alzheimer’s disease, significantly reduces inflammation, plaque buildup, and cognitive deficits in a well-established mouse model. Eliminating this protein normalized…
The Way You Drive Might Signal Mild Cognitive Impairment
Summary: Researchers found that long-term driving behavior can reveal early signs of cognitive decline years before clinical diagnosis. Older adults who later developed impairment showed gradual reductions in trip frequency,…
Stress Undermines Brain Circulation, Increases Dementia Risk
Summary: Researchers found that a rare class of neurons—type-one nNOS neurons—plays a central role in regulating brain blood flow and coordinating neural activity in mice. Removing these stress-vulnerable cells caused…
Daily Light and Sound Therapy May Slow Alzheimer’s Decline
Summary: A long-term study found that daily 40Hz light and sound stimulation may help slow cognitive decline in people with late-onset Alzheimer’s disease. After two years of treatment, participants maintained…
Pain Resilience, Not Pain Itself, Predicts How Active People Stay
Summary: A new study reveals that how people think about and cope with chronic pain is more important than the pain itself in determining physical activity levels. Researchers found that…
