The rate of co-occurrence of ADHD and OCD has been reported to be as high as 60%.1 A question persists, however, on whether ADHD-OCD comorbidity is a true entity or whether symptoms attributed to one may be facets of a phenotype of the other.
Is prevention of bipolar disorder possible? What happens before a manic or hypomanic episode that identifies this illness? Researchers asked whether there are any signs or symptoms that predict later diagnosable bipolar disorder with reasonable accuracy.
There is increasing evidence that individuals who try marijuana during their early teenage years are affected neurologically for a decade or more at least until one's 20s and perhaps even longer. More in this video.