Vol. 32 (6) 2011 Neuro endocrinology letters

Circadian rhythms of saliva melatonin in ADHD, anxious and normal children.

BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) and anxiety disorders are the most frequent psychiatric disorders in children. Changes in rhythms of symptoms during the day may be influenced by genetic, biological and psychological factors. Some changes of melatonin rhythm may hypothetically change the activity of ADHD by ch.....