The
hormone estrogen increases binge drinking in females by enhancing activity in neurons within the brain's BNST region. The effect is particularly strong during high-estrogen phases, leading to "front-loading," or rapid alcohol consumption within the first 30
minutes of availability.
A
new study reveals that humans think at a rate of 10 bits per second, while sensory systems process a billion bits per second—100 million times faster. This highlights a paradox: why does the brain process thoughts so slowly when sensory input is so vast?
New
research in epigenetics reveals how early-life experiences influence gene expression and brain development. By bridging the gap between nature and nurture, this work shows that environmental factors leave lasting biological imprints, shaping long-term health
and resilience.
A
new "molecular lantern" technique allows researchers to monitor molecular changes in the brain non-invasively using a thin light-emitting probe. This innovative tool utilizes Raman spectroscopy to detect chemical changes caused by tumors, injuries, or other
pathologies without altering the brain beforehand.