1. Slade T, Johnston A, Oakley Browne MA, Andrews G, Whiteford H. 2007 national survey of mental health and wellbeing: methods and key findings. Aust N Z J Psychiatry. 2009;43(7):594–605.
2. Lawrence D, Johnson S, Hafekost J, Boterhoven de Hann K, Sawyer M, Ainley J et al. The mental health of children and adolescents. Report on the second Australian child and adolescent survey of mental health and wellbeing. Department of Health, Canberra; 2015.
3. Berntson GG, Cacioppo JT, Quigley KS. Autonomic determinism: the modes of autonomic control, the doctrine of autonomic space, and the laws of autonomic constraint. Psychol Rev. 1991;98(4):459–87.
4. Norman GJ, Cacioppo JT, Morris JS, Malarkey WB, Berntson GG, DeVries AC. Oxytocin increases autonomic cardiac control: moderation by loneliness. Biol Psychol. 2011;86(3):174–80.
5. Porges SW. The Norton series on interpersonal neurobiology. The polyvagal theory: Neurophysiological foundations of emotions, attachment, communication, and self-regulation. New York, NY, US: W W Norton & Co 2011.