11. Low levels of dopamine can contribute to anhedonia , apathy, agitation, and restlessness. 12. It does not list anhedonia as a negative symptom of schizophrenia, which it is. 13. I know what anhedonia is because I experience it and am being treated for it. 14. But then he found out that no one knew what " anhedonia " meant. 15. While anhedonia can be a feature of such mood changes, they are not mutually inclusive. 16. :One general term is anhedonia . 17. Selank has been found to produce antidepressant-like effects in animal models of depression and anhedonia . 18. I have been diagnosed with schizophrenia and diagnosed with having anhedonia as one of the negative symptoms. 19. According to DSM-IV-TR, there are two main depressive symptoms depressed mood and anhedonia . 20. Over a quarter reported insomnia, nightmares, anhedonia , impaired memory, attention deficit and decreased libido.
