In the short term, corporal punishment may produce obedience. But it is a fact documented by research that in the long term the results are inability to learn, violence and rage, bullying, cruelty, inability to feel another's pain, especially that of one's own children, even drug addiction and suicide, unless there are enlightened or at least helping witnesses on hand to prevent that development.
Alice MillerAn unacknowledged trauma is like a wound that never heals over and may start to bleed again at any time.
Alice Miller