Tag: health

• energetic cost of allostasis and allostatic load – do not stress

  Chronic psychosocial stress increases disease risk and mortality, but the underlying mechanisms remain largely unclear. This article in Psychoneuroendocrinology outlines an energy-based model for the transduction of chronic stress into disease over time. The energetic model of allostatic load (EMAL) emphasizes the energetic cost of allostasis and allostatic load, where the “load” is the additional…

  walterstiers

  2024-05-07

  Biology of Information, Complexity, Life Ideas, Neurobiology/psychology

  #DecisionIntelligence, #ProblemSolvingMind, #TheInformationLens, healing, health, wellness

• Fast walkers have higher IQ and larger brains than slow walkers.

  These findings are from a 5-decade cohort study of 904 participants in New Zealand published in @JAMANetworkOpen which tested the hypothesis that slow gait speed reflects accelerated biological aging at midlife. Slow gait was associated with multiple indices of compromised structural brain integrity, including smaller total brain volume, global cortical thinning, and reduced total surface…

  walterstiers

  2024-05-01

  #Wicked, Biology of Information, Life Ideas, Science, Uncategorized

  #DecisionIntelligence, #TheInformationLens, #Wicked, brain, fitness, gait, health

• Laughter – a signal

  Laughter may be the tool that nature gave to mankind to help it survive while traveling along the evolutionary path, claims Carlo V. Bellieni in “Laughter: A signal of ceased alarm toward a perceived incongruity between life and stiffness“ This feature of human behavior that precedes language development (infants as young as three months old are…

  walterstiers

  2024-04-23

  #sense-making, Biology of Information, Life Ideas, Neurobiology/psychology, Social-Technical

  #DecisionIntelligence, #TheInformationLens, health, humor, laughter

• Humanity needs a fundamental shift—“a very different civilisation”

  I choose to quote some sentences of the BMJ opinion article Osler’s valediction: how might physicians contribute to the effort to postpone human extinction?This article is written to physicians, but extrapolation to other professions is left to the reader. Historically, physicians have focused on individual patients. The time has come to expand the scope of…

  walterstiers

  2024-03-10

  #sense-making, #Sensemaking, #stakeholder economy, #Wicked, Biology of Information, Decision Intelligence, Life Ideas, Social-Technical, Sustainability, Uncategorized

  #DecisionIntelligence, #ProblemSolvingMind, #StakeholderEconomy, #TheInformationLens, #Wicked, empathy, environment, health, healthcare, humanity

• Dynamic task-belief is an integral part of decision-making

  Natural decisions involve two seemingly separable processes: inferring the relevant task (task-belief) and performing the believed-relevant task. The assumed separability has led to the traditional practice of studying task-switching and perceptual decision-making individually. In this study, “Dynamic task-belief is an integral part of decision-making”, Xue, Kramer and Cohen used a novel paradigm to manipulate and…

  walterstiers

  2024-02-02

  #sense-making, Active Inference, Biology of Information, Decision Intelligence, Life Ideas, Neurobiology/psychology

  #DecisionIntelligence, #Neuroscience, #ProblemSolvingMind, #TheInformationLens, aging, health, psychology, self-awareness