What Is Health? Sterling Peter
An argument that health is optimal responsiveness and is often best treated at the system level.Medical education centers on the venerable "no-fault" concept of homeostasis, whereby local mechanisms…
Specifikacia What Is Health? Sterling Peter
An argument that health is optimal responsiveness and is often best treated at the system level.Medical education centers on the venerable "no-fault" concept of homeostasis, whereby local mechanisms impose constancy by correcting errors, and the brain serves mainly for emergencies. Yet, it turns out that most parameters are not constant; moreover, despite the importance of local mechanisms, the brain is definitely in charge. In this book, the eminent neuroscientist Peter Sterling describes a broader concept: allostasis (coined by Sterling and Joseph Eyer in the 1980s), whereby the brain anticipates needs and efficiently mobilizes supplies to prevent errors.Allostasis evolved early, Sterling explains, to optimize energy efficiency, relying heavily on brain circuits that deliver a brief reward for each positive surprise. Modern life so reduces the
What Is Health? Sterling Peter
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