There are over 2,900 species of snakes ranging as far northward as the Arctic Circle in Scandinavia and southward through Australia. Snakes can be found on every continent except Antarctica, in the sea, and as high as 16,000 feet (4,900 m) in the Himalayan Mountains of Asia.
The negative symptoms of schizophrenia are passive in nature. They affect the personâs thinking, emotion and behavior and can be the most devastating of all the symptoms. Three of the most common are flat affect, alogia, and avolition.
A simple diagnosis of schizophrenia is not enough to get disability benefits; an individual suffering from schizophrenia must be able to prove that the schizophrenic symptoms prevent him or her from working, despite taking anti-psychotic medication.