This page is a collation of information and resources on Dr Leaf that aren't always easily accessible.  Enjoy :)

The South African Journal of Communication Disorders, volume 40, 1993 - Full edition.  Contains the first published paper of Dr Leaf's, in it's full context (PDF, 3.2MB)

Local and non-local effects of coherent heart frequencies on conformational changes of DNA - Rein, G. and McCraty, R. (1993) Proc. Joint USPA/IAPR Psychotronics Conf., Milwaukee, WI. 1993.

Modulation of DNA conformation by heart-focused intention - McCraty, R., Atkinson, P. D. M., & Tomasino, D. (2003) HeartMath Research Center, Institute of HeartMath, Publication(03-008), 2.