This report from 60 Minutes Australia explores the alarming phenomenon of digital dementia, a condition where excessive screen time causes physical brain changes in youth that mimic early-onset Alzheimer’s. By interviewing medical experts and affected families, the source highlights how constant device usage leads to brain atrophy, specifically the shrinking of gray matter and deterioration of white matter tracks responsible for memory and emotional regulation. The narrative contrasts the "brain rot" experienced by addicted teenagers with the stories of those who have reclaimed their cognitive health through digital detoxing and switching to "dumb phones." Ultimately, the text serves as a dire warning that modern technology may be causing the first decline in human IQ history, urging a societal shift toward face-to-face socialization to preserve our neurological integrity.