Allostasis: Achieving stability through change; the ability to adapt successfully to the challenges of daily life by feedforward mechanisms to maintain viability, emphasizing the biological imperative that “an organism must vary all the parameters of its internal milieu and match them appropriately to ...
This process of adaptation is known as "allostasis", meaning "achieving stability through change". Many systems of the body show allostasis, including the autonomic nervous system and hypothalamo-pituitary-adrenal (HPA) axis and they help to re-establish or maintain homeostasis through adaptation. ...
allostatic loadaging brainexcitatory amino acidexcitotoxicityThe adaptive responses of the body to challenges, often known as "stressors", consists of active responses that maintain homeostasis. This process of adaptation is known as "allostasis", meaning "achieving stability through change". Many ...
allostatic load Medical Wikipedia [‚al·ə¦stad·ik ′lōd] (psychology) The physiological wear and tear on the body that results from ongoing adaptive efforts to maintain stability (homeostasis) in response to stressors. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright...
This cohort study evaluates the association of allostatic load with all-cause mortality in patients with breast cancer.
Stress induces allostatic responses, whose limits depend on genetic background and the nature of the challenges. Allostatic load reflects the cumulation of these reponses over the course of life. Acute stress is usually associated with adaptive responses, although, depending on the intensity of the ...
This research sought to assess racial and socioeconomic status (SES) differences in level and change in allostatic load (AL) over time in midlife women and... DM Upchurch,J Stein,GA Greendale,... - 《Psychosomatic Medicine》 被引量: 31发表: 2015年 The affirmative action controversy First, ...
This study expands on previous findings of racial/ethnic and allostatic load (AL) associations with mortality by addressing whether differential AL levels by race/ethnicity may explain all-cause mortality differences. This study used data from the third National Health and Nutrition Survey public-use ...
and tactical operators is required to manage acute fatigue, which can impair occupational performance, and may precipitate negative chronic health outcomes. The aim of this review was to investigate the utility of heart rate variability (HRV) to monitor stress and allostatic load among these ...
Effective allostasis returns somatic systems to their current optima; over a lifetime of stressor responses, related systems fail, effectiveness declines, and physiological dysregulation (i.e. allostatic load) increases. Global Climate Change (GCC) multiplies environmental stressors on human populations ...