Symptoms of manic depressive psychosis.. Too much talk on topics unrelated. Great difficulty and isolation from the people

** Consecutive cases of feeling very sad or very joy without direct cause.

** Cases of ongoing activity is normal.

** Too much talk on topics unrelated.

** Sometimes intensifies the cries and shouts were excited andbreaks things may become aggressive.

** Laughs a lot and loudly.

** Great difficulty and isolation from the people. {} In the case ofdepression.