Psychological correlates of hyperprolactinemia in males.

In a previous study with hyperprolactinemic female patients, self-rated hostility, depression and anxiety were significantly higher than in other female patients. The study was repeated in hyperprolactinemic males, using the same psychological assessments. Hyperprolactinemic males were significantly more anxious but did not differ significantly in hostility and depression from other male patients. The findings support the view that the psychological effects of high serum prolactin levels depend in part on interactions with gonadal hormones.