Van der Kolk, The body keeps the score, 201.

Seppälä et al., Breathing-based meditation; Bhasin M. K., Dusek J. A., Chang B. H., Joseph M. G., Denninger J. W., Fricchione G. L., Benson H. & Libermann T. A. (2013). Relaxation response induces temporal transcriptome changes in energy metabolism, insulin secretion and inflammatory pathways. PLoS ONE, 8, e62817–e62825; Peters R. K., Benson H. & Porter D. (1977). Daily relaxation response breaks in a working population: I. Effects on self-reported measures of health, performance, and well-being. American Journal of Public Health, 67, 946– 953; Benson H., Wilcher M., Greenberg B., Huggins E., Ennis M., Zuttermeister P. C., Myers P. & Friedman R. (2000). Academic performance among middle school students after exposure to a relaxation response curriculum. Journal of Research and Development in Education, 33, 156–165; Tyson P. D. (1998). Physiological arousal, reactive aggression, and the induction of an incompatible relaxation response. Aggression and Violent Behavior, 3, 143–158; Marchand W. R. (2013). Mindfulness meditation practices as adjunctive treatments for psychiatric disorders. Psychiatric Clinics of North America, 36, 141–152; Marchand W. R. (2012). Mindfulness-based stress reduction, mindfulness-based cognitive therapy, and Zen meditation for depression, anxiety, pain, and psychological distress. Journal of Psychiatric Practice, 18, 233–252.