Da. Oren et al., No effect of light on basal glucagon levels in winter seasonal depressivesand comparison subjects, PSYCHIAT R, 94(3), 2000, pp. 263-266
We explored the effect of light therapy upon basal fasting plasma glucagon
in 15 patients with winter depression vs. 15 comparison subjects before and
after at least 1 week of light treatment. No differences were seen between
groups or conditions. There was no correlation between glucagon change and
antidepressant response. (C) Published by Elsevier Science Ireland Ltd.