Dr. Michael Terman's SAD Research in Environmental Illness Resource

Seasonal affective disorder, or SAD, is very common amongst those with environmental illnesses. By far the most common form experienced is "winter depression" in which sufferers become increasingly depressed as sunlight intensity and daylight hours decrease in the fall/autumn and through the winter months. ...
Drs. Michael Terman and Jiuan Su Terman have had the most experience investigating negative ionization for the treatment of SAD. In 1995 they conducted a study with 25 SAD patients to discover the effects of negative ionization at 2 different concentrations.
Read more: http://www.ei-resource.org/treatment-options/treatment-information/seaso...