Men Married At Old Age Level a Child with Mental Disorders

From their study involving about three million children in various regions born in Denmark in the period 1955-2006 it turns out that the children of his father aged over 45 years 34% higher risk of mental disorders
such as autism and schizophrenia,
compared to men who already have offspring when he was still in the range of 25-29 years.

During this time, we always think the age of a father is not a problem,
but in fact we are wrong because older men when they have children like 'time mutation bombs (genetic), "said lead researcher, Professor John McGrath of the University of Queensland, Australia.
So let's not be too long bachelor to avoid bad things