نتایج جستجو برای: allostasis

تعداد نتایج: 219  

Journal: :Philosophical Transactions of the Royal Society B: Biological Sciences 2016

2015
David Lusseau Sharon E. Mitchell Ceres Barros Davina Derous Cara Green Luonan Chen Jing-Dong Jackie Han Yingchun Wang Daniel E. L. Promislow Alex Douglas John R. Speakman

Animals have to adjust their activities when faced with caloric restriction (CR) to deal with reduced energy intake. If CR is pronounced, allostasis can push individuals into alternate physiological states which can result in important health benefits across a wide range of taxa. Here we developed a new approach to determine the changes in behavioural phenotype associated with different levels ...

Journal: :Psychological review 2010
Barbara L Ganzel Pamela A Morris Elaine Wethington

We draw on the theory of allostasis to develop an integrative model of the current stress process that highlights the brain as a dynamically adapting interface between the changing environment and the biological self. We review evidence that the core emotional regions of the brain constitute the primary mediator of the well-established association between stress and health, as well as the neura...

2014

In the last few decades, research has focused strongly on identifying biomarkers that are associated with stressand trauma-related disorders. This research provided the empirical evidence for several etiological models that explain the pathways from physiological symptoms to psychological disorders and vice versa. One of the best-known is McEwen and Stellar’s allostatic load (AL) model, which d...

2015
Anthony Walsh Hailey Johnson Jonathan D. Bolen Jonathan Bolen

Researchers have found staggering numbers of drug addicts among incarcerated populations and have conceded that drug abuse is an important correlate of deviant behavior, but few included an understanding of the biological process leading to drug addiction. Chronic drug abuse and criminality are housed within a much broader propensity of some individuals to engage in a variety of antisocial beha...

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