

What you know about aging is probably wrong, with Manfred Diehl, PhD
Apr 12, 2023
AI Snips
Chapters
Transcript
Episode notes
Aging Brings Gains and Losses
- Aging is not only about loss; it includes positive changes like increased happiness and improved personality traits.
- Declines such as muscle strength loss can be mitigated by lifestyle choices like exercise.
Cognitive Decline Starts Later
- Mental decline generally does not start before age 60 in healthy adults.
- Early studies misinterpreted cross-sectional data by confounding age with generational differences.
Lifestyle Controls Aging More Than Genes
- Genetics explain about 30-40% of aging effects; lifestyle and environment contribute 60-70%.
- Our behavior and attitudes towards aging greatly influence how well we age.