They may engage in verbal or physical acts of aggression when angry. (bpdfamily.com)
Needless to say, the parent is the authority figure in the family, but that still doesn't justify acts of aggression. (attachmentparenting.org)
Juan confirmed these reports by admitting that as he got older, he involved himself in more serious acts of aggression against family, friends, classmates, and adults. (cyc-net.org)