A personality of a person is shaped by experiences, environment, and inherited characteristics.
But once the person behaves in an unusual way such as becoming aggressive, egoistic, and insensitive, then that person possibly has a personality disorder.
In the 21st century , the most.
This can also cause distress over a long period.
For someone who is diagnosed with this illness, a lot of factors are considered to be the reasons contributing to such.
A personality of a person is shaped by experiences, environment, and inherited characteristics.
But once the person behaves in an unusual way such as becoming aggressive, egoistic, and insensitive, then that person possibly has a personality disorder