Neuroscientists propose a new theory of brain development where cells organize based on lineage rather than long-range signals.

Just a few weeks after conception, stem cells are already orchestrating the future structure of the human brain. A new Yale-led study shows that, early in development, molecular “traffic cops” known ...

That viral claim that your frontal lobe “isn’t fully developed until 25” turns out to be more myth than milestone. Early brain scans showed that gray matter changes dramatically through the teen years ...

To stay in balance, the brain depends on two types of neurons: Excitatory neurons (in white), which increase activity, and inhibitory neurons (in black), which damp down signals. Scientists have now ...

The human brain is a product of evolution. Many psychotherapies and medications focus on adjusting the activity of brain networks that evolved long ago and helped early Homo sapiens survive and ...

PITTSBURGH, Pennsylvania, USA, 3 June 2025 – In a comprehensive Genomic Press research article, scientists have uncovered remarkable insights into how the earliest brain connections shape infant ...