Research suggesting the beneficial effects of yoga on myriad aspects of psychological health has proliferated in recent years, yet there is currently no overarching framework by which to understand yoga’s potential beneficial effects. Here we provide a theoretical framework and systems-based network model of yoga that focuses on integration of top-down and bottom-up forms of self-regulation. We begin by contextualizing yoga in historical and contemporary settings, and then detail how specific components of yoga practice may affect cognitive, emotional, behavioral, and autonomic output under stress through an emphasis on interoception and bottom-up input, resulting in physical and psychological health. The model describes yoga practice as a comprehensive skillset of synergistic process tools that facilitate bidirectional feedback and integration between high- and low-level brain networks, and afferent and re-afferent input from interoceptive processes (somatosensory, viscerosensory, chemosensory). From a predictive coding perspective we propose a shift to perceptual inference for stress modulation and optimal self-regulation. We describe how the processes that sub-serve self-regulation become more automatized and efficient over time and practice, requiring less effort to initiate when necessary and terminate more rapidly when no longer needed. To support our proposed model, we present the available evidence for yoga affecting self-regulatory pathways, integrating existing constructs from behavior theory and cognitive neuroscience with emerging yoga and meditation research. This paper is intended to guide future basic and clinical research, specifically targeting areas of development in the treatment of stress-mediated psychological disorders.

Sexuality and vasomotor symptom constructs seem to be more related to menopause than other constructs. The frequency of other constructs in the pre-menopause and their very strong association with increasing age suggest caution in attributing these factors directly to neuroendocrine events of the menopause transition. The strong associations between smoking and body size with symptoms, particularly vasomotor symptoms, suggest that interventions directed at these personal characteristics might be effective in dampening their impact.

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Research in the medical and psychological fields has primarily followed a “disease-focused” approach to health. Although there is growing research on the components and outcomes of well-being, very few studies have focused on traditional practices that can be used as interventions to encourage human flourishing. The current study was developed to address this research gap. We suggest one effective method of increasing psychological well-being, the practice of yoga, an age-old practice that has been said to produce physical and psychological health. In this observational study, we examined associations with participation in a 4-week yoga teacher training resident program. Measurement instruments were chosen to capture changes in psychosocial health and human flourishing. Measurements were taken before the start of the program, immediately after the program, and 3 months postprogram. As expected, in this healthy population, the human flourishing scales showed more change than the psychosocial health scales. For example, in this healthy sample, there were no significant changes in perceived social support, quality of life, or self-efficacy from baseline to the 3-month follow-up. However, optimism, a positive psychology research measure, improved from baseline to follow-up. The mindfulness subscales of observation, awareness, and nonreactivity all improved following the training, suggesting that one benefit of yoga practice is a more refined ability to attend to one's inner experience. This study adds to the growing literature focusing on interventions that move beyond relieving pathology to those that produce optimal functioning and human thriving.