Modifies a noun

• seizure: During a psychogenic seizure there is no change in brain activity.

• disorder: Somatoform disorder includes i ) Psychogenic pain disorder - pain without or in excess of what would be expected from organic symptoms.

• illness: Robert E. Hall compares MPI ( mass psychogenic illness ) criteria with EAT cases.

• impotence: In the past, a man with impotence who was able to have nighttime or early morning erections was thought to have psychogenic impotence.

• pain: Do antidepressants have an analgesic effect in psychogenic pain and somatoform pain disorder?

• cause: Psychogenic causes are also an important component of ED.