They are often characterized as overtly aggressive and violent. They are wild, aggressive and vicious beasts. They avoid males that are too aggressive or energetic. It leads to psychological distress which causes antisocial behaviour and aggressive attitude. The district attorney was very aggressive and confrontational. There are studies suggesting that citalopram can be useful in reducing aggressive and impulsive behavior. Glucocorticoid hormones have an important role in regulating aggressive behavior. Passive males tend to have greater success in courting females than aggressive ones. The nation felt another leadership, nervous, aggressive, and strong. Amy refuses to listen and becomes increasingly aggressive and hostile towards Ramsay. For example, testosterone is responsible for dominant, aggressive, and sexual behavior. It's very heavy, very aggressive and very dark. This was shown in his comments which became increasingly aggressive. His general style of batting is very aggressive and attack oriented. This entails unorthodox techniques causing Dave to be passive aggressive.