Male mastubation ! Is it really healthy.? comments are welcome.?

Is it true that male masturbation dwarfs the intelligence and also retards memory. There is a lot of psychology that goes with masturbation....people that do this often tend to have a mental complex in society & this could manifest in inferiority,childish antics,insecurity,early dementia and some kind of mental phobia about some cl of people. A research in China has endorsed this ideology and it will soon be promulgated into theory.