Modifies a noun

• illness: Causes of the Illness Researchers have not identified a single cause of manic-depressive illness.

• psychosis: Four main types of elementary phenomena have been described, which seem to be characteristic of paranoia, schizophrenia, manic-depressive psychosis and autism.

• episode: In a 1973 study of 400 patients who had a manic-depressive episode only two did not have a recurrence.

• patient: In fact, thyroid hormone testing is routine at psychiatric admission for suspected manic-depressive patients.

• disorder: A child with ADHD may have other psychiatric disorders such as conduct disorder, anxiety disorder, depressive disorder, or manic-depressive disorder.