The authors examined the relationship of clinical variables, family
history, and neuroendocrine function in 18 bulimic patients. Twelve of 18
patients (67%) showed abnormalities of cortisol suppression, and 8 of 10
(80%) showed blunted thyrotropin-releasing hormone (TRH) tests. These
findings suggest that neuroendocrine abnormalities identified previously in
anorexia nervosa are not solely an artifact of low weight and, further,
that eating disorders and affective disorders may share neurochemical
similarities.Abstract Teaser