Poor nutrition during pregnancy almost triples the rate of antisocial personality disorder in adulthood.

CNN: Opinion: Unlocking crime using biological keys

Those who were bullies only retained their greater risk for antisocial personality disorder.

FORBES: The Psychological Effects Of Bullying Last Well Into Adulthood, Study Finds

More TV-watching in childhood was also linked to a greater likelihood for aggressive behaviors, negative emotions, and antisocial personality disorder.

FORBES: Could Too Much TV In Childhood Lead To Antisocial Behavior In Adulthood?

In this way, the team could determine whether they suffered from mental health disorders like depressive disorders, anxiety disorders (like generalized anxiety, PTSD, OCD, and others), substance dependence, and antisocial personality disorder, as per the DSM-4.

FORBES: The Psychological Effects Of Bullying Last Well Into Adulthood, Study Finds