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Author: Peter Sterling Publisher: MIT Press ISBN: 0262043300 Category : Science Languages : en Pages : 259
Book Description
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 opportunities for surprise that we are driven to seek it in consumption: bigger burgers, more opioids, and innumerable activities that involve higher carbon emissions. The consequences include addiction, obesity, type 2 diabetes, and climate change. Sterling concludes that solutions must go beyond the merely technical to restore possibilities for daily small rewards and revivify the capacities for egalitarianism that were hard-wired into our nature. Sterling explains that allostasis offers what is not found in any medical textbook: principled definitions of health and disease: health as the capacity for adaptive variation and disease as shrinkage of that capacity. Sterling argues that since health is optimal responsiveness, many significant conditions are best treated at the system level.
Author: Peter Sterling Publisher: MIT Press ISBN: 0262043300 Category : Science Languages : en Pages : 259
Book Description
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 opportunities for surprise that we are driven to seek it in consumption: bigger burgers, more opioids, and innumerable activities that involve higher carbon emissions. The consequences include addiction, obesity, type 2 diabetes, and climate change. Sterling concludes that solutions must go beyond the merely technical to restore possibilities for daily small rewards and revivify the capacities for egalitarianism that were hard-wired into our nature. Sterling explains that allostasis offers what is not found in any medical textbook: principled definitions of health and disease: health as the capacity for adaptive variation and disease as shrinkage of that capacity. Sterling argues that since health is optimal responsiveness, many significant conditions are best treated at the system level.
Author: Geshe Kelsang Gyatso Publisher: Tharpa Publications US ISBN: 0978906713 Category : Body, Mind & Spirit Languages : en Pages : 186
Book Description
Guiding readers in learning how to respond to difficult situations with a positive, peaceful mind, this resource educates on how to turn challenges into opportunities for mental and spiritual growth and development.
Author: Carol Camp Yeakey Publisher: Lexington Books ISBN: 0739186388 Category : Social Science Languages : en Pages : 367
Book Description
Urban Ills: Twenty First Century Complexities of Urban Living in Global Contexts is a collection of original research focused on critical challenges and dilemmas to living in cities. Volume 2 is devoted to the myriad issues involving urban health and the dynamics of urban communities and their neighborhoods. The editors define the ecology of urban living as the relationship and adjustment of humans to a highly dense, diverse, and complex environment. This approach examines the nexus between the distribution of human groups with reference to material resources and the consequential social, political, economic, and cultural patterns which evolve as a result of the sufficiency or insufficiency of those material resources. They emphasize the most vulnerable populations suffering during and after the recession in the United States and around the world, and the chapters examine traditional issues of housing and employment with respect to these communities.
Author: Maurice Garland Fulton Publisher: ISBN: Category : Education, Higher Languages : en Pages : 556
Book Description
In this volume, intended primarily for use in English composition classes, the selections have been chosen chiefly from the writings of college presidents and other educators with a view to covering some of the more improtant questions and problems of the student's personal relation to the various aspects of college life -- intelectual, athletic, and social.
Author: Mamachan Daniel Publisher: ISBN: 9788186880654 Category : Languages : en Pages :
Book Description
This book countains in simple language and in a most practicable manner many ideas which can effectively solve most of our burning issues and ultimately helps usher in an era of total peace and prosperity.
Author: Peter Sterling
Author: Peter Sterling
Author: Geshe Kelsang Gyatso
Author: Carol Camp Yeakey
Author: Michael X. Frassrand
Author: 
Author: Matthew Luckiesh
Author: Maurice Garland Fulton
Author: Sir Thomas Oliver
Author: Mamachan Daniel
Author: John R. Dunlap