http://www.einstein.yu.edu - Dr. Jean Hébert has found that inner-ear dysfunction can directly cause neurological changes that increase hyperactivity. The paper was published online in the journal Science on September 5, 2013. Dr. Hébert is professor in the Dominick P. Purpura Department of Neuroscience and of genetics at Albert Einstein College of Medicine. See accompanying release: http://www.einstein.yu.edu/news/releases/932/inner-ear-disorders-may-cause-hyperactivity/