Scientists from the University of Pennsylvania have found that ppl who take omega-3, which is found in fish, flaxseed and walnuts, are less likely to have aggressive & violent outbursts https://neurosciencenews.com/omega-3-aggression-26182/ Ω3 has been shown to promote brain functions and modestly but significantly reduces aggression in children and adults. https://www.sciencedirect.com/science/article/abs/pii/S1359178924000466 Omega-3 supplementation reduces aggressive behavior: A meta-analytic review of randomized controlled trials https://www.dailymail.co.uk/sciencetech/article-13468229/foods-aggressive-violent-behavior-study-fish-oil.html