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Deep Rest: An Integrative Model of How Contemplative Practices Combat Stress and Enhance the Body’s Restorative Capacity

Alexandra D Crosswell, Stefanie Eva Mayer, Lauren N Whitehurst, Martin Picard, Sheyda Zebarjadian, Elissa S Epel

PsyArXiv December 20, 2022 preprint DOI: 10.31234/osf.io/bkg3j (opens in new tab)

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AI-extracted from the abstract
Characteristics Theoretical or philosophical paper
Topics Meditation
Key points Argues that contemplative practices promote physical health by inducing a restorative state termed 'deep rest,' largely facilitated by safety signaling, in which energetic resources shift toward cellular optimization and away from a threat-arousal state. Proposes that this improves psychological and physical functioning by changing how cellular energy is consumed.

Abstract

Engaging in contemplative practices like meditation, yoga, and prayer, is greatly beneficial for psychological and physical well-being. Recent research has identified some of the underlying psychological and biological pathways that explain these benefits. However, an overarching model has yet to be developed that incorporates the latest research from intervention and experimental studies with the physiological processes related to contemplative practices. In this paper, we link divergent scientific literature on contemplative practice interventions, stress science, and mitochondrial biology, presenting a unified and biologically focused model of how contemplative practices promote physical health. We argue that engaging in contemplative practice facilitates a restorative state termed ‘deep rest,’ largely facilitated by safety signaling, during which energetic resources move towards cellular optimization and away from an energy-demanding threat-arousal state. In sum, our model presents a framework for how contemplative practices enhance positive psychological and physical functioning by improving how cellular energy is consumed.

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