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Making the World Safe for our Children: Down-regulating Defence and Up-regulating Social Engagement to ‘Optimise’ the Human Experience

  • Stephen W. Porges (a1)
Abstract

The Polyvagal Theory helps us understand how cues of risk and safety, which are continuously monitored by our nervous system, influence our physiological and behavioral states. The theory emphasizes that humans are on a quest to calm neural defense systems by detecting features of safety. This quest is initiated at birth when the infant needs for being soothed are dependent on the caregiver. The quest continues throughout the lifespan with needs for trusting friendships and loving partnerships to effectively co-regulate each other. The Polyvagal Theory proposes that through the process of evolution, social connectedness evolved as the primary biological imperative for mammals in their quest for survival. Functionally, social connectedness enabled proximity and co-regulation of physiological state between conspecifics starting with the mother-infant relationship and extending through the lifespan with other significant partners. The theory explains why feeling safe requires a unique set of cues to the nervous system that are not equivalent to physical safety or the removal of threat. The theory emphasizes the importance of safety cues emanating through reciprocal social interactions that dampen defense and how these cues can be distorted or optimized by environmental and bodily cues.

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Corresponding author
address for correspondence: Stephen W. Porges, Ph.D., Department of Psychiatry, University of North Carolina at Chapel Hill, North Carolina, USA. E-mail: stephen_porges@med.unc.edu
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A. Berens , & C. A. Nelson (2015). The science of early adversity: Is there a role for large institutions in the care of vulnerable children? Lancet, pii, S0140-6736(14)61131-4. doi: 10.1016/S0140-6736(14)61131-4.

H. R. Berthoud , & W. L. Neuhuber (2000). Functional and chemical anatomy of the afferent vagal system. Autonomic Neuroscience, 85 (1), 117.

A. D. Craig (2002). How do you feel? Interoception: The sense of the physiological condition of the body. Nature Reviews Neuroscience, 3 (8), 655666.

V. J. Felitti , R. F. Anda , D. Nordenberg , D. F. Williamson , A. M. Spitz , V. Edwards , . . . J. S. Marks (1998). Relationship of childhood abuse and household dysfunction to many of the leading causes of death in adults: The Adverse Childhood Experiences (ACE) Study. American Journal of Preventive Medicine, 14 (4), 245258.

E. G. Flaherty , R. Thompson , A. J. Litrownik , A. J. Zolotor , H. Dubowitz , D. K. Runyan , . . . M. D. Everson (2009). Adverse childhood exposures and reported child health at age 12. Academic Pediatrics, 9 (3), 150156.

A. Koizumi , A. Tanaka , H. Imai , S. Hiramatsu , E. Hiramoto , T. Sato , & B. de Gelder (2011). The effects of anxiety on the interpretation of emotion in the face–voice pairs. Experimental Brain Research, 213 (2–3), 275282.

B. E. Molnar , S. L. Gortmaker , F. C. Bull , & S. L. Buka (2004). Unsafe to play? Neighborhood disorder and lack of safety predict reduced physical activity among urban children and adolescents. American Journal of Health Promotion, 18 (5), 378386.

S.W. Porges (1995). Orienting in a defensive world: Mammalian modifications of our evolutionary heritage. A Polyvagal Theory. Psychophysiology, 32, 301318.

S.W. Porges (2001). The Polyvagal Theory: Phylogenetic substrates of a social nervous system. International Journal of Psychophysiology, 42, 123146.

S. W. Porges (2007). The polyvagal perspective. Biological Psychology, 74, 116143.

S. W. Porges (2009). The polyvagal theory: New insights into adaptive reactions of the autonomic nervous system. Cleveland Clinic Journal of Medicine, 76, S8690.

S. W. Porges , O. V. Bazhenova , E. Bal , N. Carlson , Y. Sorokin , K. J. Heilman , . . . G. F. Lewis (2014). Reducing auditory hypersensitivities in autistic spectrum disorder: Preliminary findings evaluating the Listening Project Protocol. Frontiers in Pediatrics, 2, 80. doi:10.3389/fped.2014.00080

S. W. Porges , J. A. Doussard-Roosevelt , A. L. Portales , & S. I. Greenspan (1997). Infant regulation of the vagal ‘brake’ predicts child behavior problems: A psychobiological model of social behavior. Developmental Psychobiology, 29 (8), 697712.

S. W. Porges , & S. A. Furman (2011). The early development of the autonomic nervous system provides a neural platform for social behavior: A polyvagal perspective. Infant and Child Development, 20, 106118.

P. N. Sachis , D. L. Armstrong , L. E. Becker , & A. C. Bryan (1982). Myelination of the human vagus nerve from 24 weeks postconceptional age to adolescence. Journal of Neuropathology & Experimental Neurology, 41 (4), 466472.

J. P. Shonkoff , B. S. Siegel , A. S. Garner , M. I. Dobbins , M. F. Earls , L. Mcguinn , J. Pascoe , & D. L. Wood (2012). The lifelong effects of early childhood adversity and toxic stress. Pediatrics, 129 (1), e232246. doi: 10.1542/peds.2011-2663.

A. M. Stewart , G. F. Lewis , K. J. Heilman , M. I. Davila , D. D. Coleman , S. A. Aylward , & S. W. Porges (2013). The covariation of acoustic features of infant cries and autonomic state. Physiology and Behavior, 120, 203210.

A. M. Stewart , G. F. Lewis , J. R. Yee , W. M. Kenkel , M. Davila , C. S. Carter , & S. W. Porges (2015). Acoustic features of prairie vole (Microtus ochrogaster) ultrasonic vocalizations covary with heart rate. Physiology and Behavior, 138, 94100.

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Children Australia
  • ISSN: 1035-0772
  • EISSN: 2049-7776
  • URL: /core/journals/children-australia
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