"If you suffer a head trauma, your risk of developing certain mental disorders increases significantly – in some cases by more than 400 percent, new study reveals.
By comparing the injured people’s risk of developing the disorders with the rest of the study population, they found that those with head injuries were:
65 percent more likely to be diagnosed with schizophrenia.
59 percent more likely to develop a depression.
28 percent more likely to be diagnosed with bipolar disorder.
439 percent more likely to suffer from organic mental disorders.
The greatest risk of developing a mental disorder is in the first year after suffering head trauma, but even after 15 years there was a significantly increased risk."
Found the following podcast quite interesting: