: Scientifically, aging is driven by interconnected processes like macromolecular damage and stem cell exhaustion.
The experience of getting older is significantly influenced by community and cultural mental models. What Old Age Is Really Like - The New Yorker
: This concept reframes later life as a period of growth. Experts at Psychology Today emphasize that maintaining an active mind and body can even reverse certain age-related declines. Cultural and Social Perspectives
: While the hippocampus may shrink, the aging brain often learns to process information more holistically, using both hemispheres for tasks that younger brains only use one for.