Allostasis Homeostasis And The Costs Of Physiological Adaptation
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| Author | : Jay Schulkin |
| Publisher | : Cambridge University Press |
| Total Pages | : 388 |
| Release | : 2004-10-25 |
| Genre | : Medical |
| ISBN | : 9780521811415 |
The concept of homeostasis, the maintenance of the internal physiological environment of an organism within tolerable limits, is well established in medicine and physiology. In contrast, allostasis is a relatively new idea of 'viability through change'. With allostatic regulation by cephalic involvement, the body adapts to potentially diverse and dangerous situations through the activation of neural, hormonal, or immunological mechanisms. Allostasis explains how regulatory events maintain organismic viability, or not, in diverse contexts with varying set points of bodily needs and competing motivations. This 2005 book introduces the concept of allostasis and sets it alongside traditional views of homeostasis. It addresses basic regulatory systems and examines the behavior of bodily regulation under duress. The basic concepts of physiological homeostasis are integrated with disorders like depression, stress, anxiety and addiction. It will therefore appeal to graduate students, medical students and researchers working in physiology, epidemiology, endocrinology, neuroendocrinology, neuroscience, and psychology.
| Author | : Jay Schulkin |
| Publisher | : Cambridge University Press |
| Total Pages | : 0 |
| Release | : 2012-08-16 |
| Genre | : Science |
| ISBN | : 9781107406582 |
In contrast to homeostasis, allostasis refers to the relatively new idea of "viability through change." This book addresses basic physiological regulatory systems, and examines bodily regulation under duress. It integrates the basic concepts of physiological homeostasis with disorders such as depression, stress, anxiety and addiction. It will interest graduate students, medical students, and researchers in physiology, epidemiology, endocrinology, neuroendocrinology, neuroscience, and psychology.
| Author | : Jay Schulkin |
| Publisher | : MIT Press |
| Total Pages | : 332 |
| Release | : 2003 |
| Genre | : Medical |
| ISBN | : 9780262194808 |
An overview of allostasis, the process by which the body maintains overall viability under normal and adverse conditions.
| Author | : Thomas Parr |
| Publisher | : MIT Press |
| Total Pages | : 313 |
| Release | : 2022-03-29 |
| Genre | : Science |
| ISBN | : 0262362287 |
The first comprehensive treatment of active inference, an integrative perspective on brain, cognition, and behavior used across multiple disciplines. Active inference is a way of understanding sentient behavior—a theory that characterizes perception, planning, and action in terms of probabilistic inference. Developed by theoretical neuroscientist Karl Friston over years of groundbreaking research, active inference provides an integrated perspective on brain, cognition, and behavior that is increasingly used across multiple disciplines including neuroscience, psychology, and philosophy. Active inference puts the action into perception. This book offers the first comprehensive treatment of active inference, covering theory, applications, and cognitive domains. Active inference is a “first principles” approach to understanding behavior and the brain, framed in terms of a single imperative to minimize free energy. The book emphasizes the implications of the free energy principle for understanding how the brain works. It first introduces active inference both conceptually and formally, contextualizing it within current theories of cognition. It then provides specific examples of computational models that use active inference to explain such cognitive phenomena as perception, attention, memory, and planning.
| Author | : Jay Schulkin |
| Publisher | : |
| Total Pages | : 204 |
| Release | : 2011 |
| Genre | : Adaptation (Physiology) |
| ISBN | : 9781107215573 |
"Recently, an interest in our understanding of well-being within the context of competition and cooperation has re-emerged within the biological and neural sciences. Given that we are social animals, our well-being is tightly linked to interactions with others. Pro-social behavior establishes and sustains human contact, contributing to well-being. Adaptation and Well-Being is about the evolution and biological importance of social contact. Social sensibility is an essential feature of our central nervous systems, and what have evolved are elaborate behavioral ways in which to sustain and maintain the physiological and endocrine systems that underlie behavioral adaptations. Writing for his fellow academics, and with chapters on evolutionary aspects, chemical messengers and social neuroendocrinology among others, Jay Schulkin explores this fascinating field of behavioral neuroscience"--
| Author | : Jose M. Causadias |
| Publisher | : John Wiley & Sons |
| Total Pages | : 562 |
| Release | : 2017-08-30 |
| Genre | : Psychology |
| ISBN | : 1119181348 |
A comprehensive guide to empirical and theoretical research advances in culture and biology interplay Culture and biology are considered as two domains of equal importance and constant coevolution, although they have traditionally been studied in isolation. The Handbook of Culture and Biology is a comprehensive resource that focuses on theory and research in culture and biology interplay. This emerging field centers on how these two processes have evolved together, how culture, biology, and environment influence each other, and how they shape behavior, cognition, and development among humans and animals across multiple levels, types, timeframes, and domains of analysis. The text provides an overview of current empirical and theoretical advances in culture and biology interplay research through the work of some of the most influential scholars in the field. Harnessing insights from a range of disciplines (e.g., biology, neuroscience, primatology, psychology) and research methods (experiments, genetic epidemiology, naturalistic observations, neuroimaging), it explores diverse topics including animal culture, cultural genomics, and neurobiology of cultural experiences. The authors also advance the field by discussing key challenges and limitations in current research. The Handbook of Culture and Biology is an important resource that: Gathers related research areas into the single, cohesive field of culture and biology interplay Offers a unique and comprehensive collection from leading and influential scholars Contains information from a wide range of disciplines and research methods Introduces well-validated and coherently articulated conceptual frameworks Written for scholars in the field, this handbook brings together related areas of research and theory that have traditionally been disjointed into the single, cohesive field of culture and biology interplay.
| Author | : Cindy Hazan |
| Publisher | : Guilford Press |
| Total Pages | : 410 |
| Release | : 2013-06-25 |
| Genre | : Psychology |
| ISBN | : 1462510671 |
This tightly edited volume provides an integrative overview of human bonding from infancy through adulthood. Through an attachment lens, the book synthesizes classic and cutting-edge research on close relationships and their profound impact in everyday life. Topics include infant - caregiver attachment, human social nature, child and adolescent social development, mate selection, love and sexual desire, hooking up and online dating, keys to relationship success, predictors and consequences of relationship dissolution, and the role of social connectedness in psychological adjustment and physical health. Readers get a complete introduction to the concepts, theories, and methods that define contemporary relationship science.
| Author | : National Academies of Sciences, Engineering, and Medicine |
| Publisher | : National Academies Press |
| Total Pages | : 147 |
| Release | : 2017-05-04 |
| Genre | : Science |
| ISBN | : 0309440513 |
Marine mammals face a large array of stressors, including loss of habitat, chemical and noise pollution, and bycatch in fishing, which alone kills hundreds of thousands of marine mammals per year globally. To discern the factors contributing to population trends, scientists must consider the full complement of threats faced by marine mammals. Once populations or ecosystems are found to be at risk of adverse impacts, it is critical to decide which combination of stressors to reduce to bring the population or ecosystem into a more favorable state. Assessing all stressors facing a marine mammal population also provides the environmental context for evaluating whether an additional activity could threaten it. Approaches to Understanding the Cumulative Effects of Stressors on Marine Mammals builds upon previous reports to assess current methodologies used for evaluating cumulative effects and identify new approaches that could improve these assessments. This review focuses on ways to quantify exposure-related changes in the behavior, health, or body condition of individual marine mammals and makes recommendations for future research initiatives.
| Author | : Jay Schulkin |
| Publisher | : |
| Total Pages | : 198 |
| Release | : 2009 |
| Genre | : Adaptation (Physiology) |
| ISBN | : 9780511427633 |
| Author | : Pier Luigi Parmeggiani |
| Publisher | : World Scientific |
| Total Pages | : 138 |
| Release | : 2011 |
| Genre | : Medical |
| ISBN | : 1848165722 |
This book aims at presenting biologists and clinicians with a compact description of the physiological manifestations of sleep that are significant from the viewpoint of the principle of homeostasis. In the jargon of the physiological literature, the word ?homeostasis?, introduced by W.B. Cannon (1926), refers to the existence of a constant state of extracellular body fluids with regard to their physical and chemical properties. Since normal cell function depends on the constancy of such fluids, in multicellular animals there are many regulatory mechanisms under the control of the central nervous system that act to maintain the constancy of the internal environment.The experimental study of homeostasis in wakefulness already revealed the nature and complexity of the underlying physiological mechanisms. Many of these regulatory mechanisms trigger compensatory changes according to the principle of negative feedback. In contrast, the control of homeostasis across sleep states is still an issue under debate concerning its physiological persistence and significance. The author's aim is to find the specific mechanistic proofs of the actual consistency or inconsistency of the principle in different states of sleep. In this respect, there are several interacting physiological functions that ought to be examined across the sleep states. The selection of the most significant experimental data is carried out with a view to present a simple but not simplistic approach to the issue.The book brings forth the evidence that the systemic homeostatic regulation of many physiological variables underlying cellular life is not active in a particular state of the ultradian sleep cycle in mammals. It also shows the theoretical and functional importance of the principle of homeostasis, as a criterion of the systemic characterisation of the integrative control of physiological functions by the central nervous system during sleep in mammals.
