Chapter
Disrupted Sleep and Aging
34:09 - 40:48 (06:38)
The podcast discusses how disrupted sleep can affect aging, with shorter telomeres being associated with negative effects. However, it is important to focus on the quality of sleep, even if it feels disturbed.
Clips
The speaker encourages focusing on the amount of sleep rather than the quality of sleep, as some sleep is better than none.
34:09 - 37:20 (03:11)
Summary
The speaker encourages focusing on the amount of sleep rather than the quality of sleep, as some sleep is better than none. Researchers can measure brain activity to determine if sleep was disturbed or if the effects of insomnia are present.
ChapterDisrupted Sleep and Aging
Episode#456 - David Robson - The Psychological Power Of Expectations
PodcastModern Wisdom
Researchers find that having positive expectations about aging can lead to a lower risk of Alzheimer's disease and better overall health outcomes in later life.
37:21 - 39:17 (01:56)
Summary
Researchers find that having positive expectations about aging can lead to a lower risk of Alzheimer's disease and better overall health outcomes in later life. Longitudinal studies show that measuring individuals' expectations of aging in their 30s can predict health outcomes in their 70s and 80s.
ChapterDisrupted Sleep and Aging
Episode#456 - David Robson - The Psychological Power Of Expectations
PodcastModern Wisdom
Negative beliefs can lead to shorter telomeres, making even minor life challenges more stressful as you age.
39:18 - 40:48 (01:30)
Summary
Negative beliefs can lead to shorter telomeres, making even minor life challenges more stressful as you age. This fundamental aspect of brain function affects how quickly cells tick in response to negative versus positive beliefs.