Knowledge Tree
reactive homeostasis
Also known as: reactive homeostasis model, reactive homeostasis range
Facts (14)
Sources
Allostasis revisited: A perception, variation, and risk framework frontiersin.org Sep 28, 2022 11 facts
referenceHomeostatic overload occurs when high blood levels of a mediator cause damage, specifically exceeding the range of reactive homeostasis.
claimTime is a critical differentiator between the reactive homeostasis model and the energetic PRP model.
referenceThe reactive scope of blood levels of a mediator spans the ranges of predictive homeostasis and reactive homeostasis, extending from the minimum level required to maintain homeostasis up to the point where mediator levels cause harm.
claimIn the reactive scope model, acute responses are visualized as spikes in the reactive homeostasis range.
claimIf Emergency Life History Stage (ELHS) activation does not cause damage because it is short-lived, it falls within the range of reactive homeostasis and is considered a normal, adaptive response to an abnormal perturbation.
referenceIn the reactive scope model, acute responses are visualized as spikes in the reactive homeostasis range, and both the frequency and duration of these acute responses are expected to reduce the threshold at which homeostatic overload occurs, as noted by Romero et al. (2009).
referenceReactive homeostasis is defined as the range of a circulating mediator that exists above predictive homeostasis, up to the level where exposure to that mediator becomes damaging (wear and tear).
claimReactive homeostasis range narrows if the threshold at which damage occurs remains constant.
claimReactive homeostasis functions as an endocrine analog to the energetic PRP (Potential Reproductive Potential) under routine conditions, representing the difference between the maximum tolerated levels and seasonally normal levels.
claimType 1 allostatic overload may lead to homeostatic overload, but this is not always the case; if Emergency Life History Stage (ELHS) activation is short-lived and does not cause damage, it falls within the range of reactive homeostasis.
claimReactive homeostasis is defined as an endocrine analog to the energetic Predictive Regulation of Performance (PRP) under routine conditions, representing the difference between the maximum level that can be tolerated and seasonally normal levels.
A Copernican Approach to Brain Advancement: The Paradigm of ... frontiersin.org Apr 25, 2019 3 facts
claimThe Predictive Adaptive Organization (PAO) framework identifies 'reactive homeostasis' as an illusion, asserting that what appears to be a corrective process is actually a form of anticipatory behavior occurring when the environment is controlled to appear monotonous.
claimConciliation of the homeostasis and allostatic paradigms is possible, with 'reactive homeostasis' interpreted as an illusion stemming from the anticipation of environmental monotony.
claimResearchers increasingly distinguish between 'reactive homeostasis' and 'predictive homeostasis' to account for the brain's role in producing anticipatory behaviors (e.g., Romero et al., 2009; Riede et al., 2017; Cardinali, 2018).