Your Brain is Still a Teenager? Doctor Explains. Sources- PMID 41290675 mercurialluvrr on TT A recent study conducted by neuroscientists at the University of Cambridge has revealed that the human brain does not truly enter its adult phase until around the age of 32. By analyzing the MRI scans of nearly four thousand individuals ranging from birth to ninety years old, the researchers discovered that the brain's structural wiring undergoes five distinct developmental epochs rather than a simple, l