Factors that may contribute to the development of aggression:
Certain hormones in the body are linked to aggression. They are:
If these hormones are produced in an inordinate amount, they certainly will trigger and cause the way the brain reacts to certain situations hence the individual will seem more aggressive than his or her peers.
People who grew up witnessing aggressive behavior excessively may have been subconsciously trained to accept that it is a social norm. Traumatizing events for children may also be a causative factor.
Learn more about the development of aggression at:
https://brainly.com/question/552840