Psychology Religious aspects -- Islam 4 Terrorism -- 3 Islam -- 2 Psychological aspects 2 Suicide bombers -- 2 more ... Suicide bombings -- 2 Buddhism 1 Buddhism -- 1 Happiness -- 1 Islamic ethics 1 Martyrdom -- 1 Motivation 1 Prevention 1 Psychotherapy -- 1 Religious life -- 1 Suicide -- 1 Unconscious (Psychology) 1 Zen Buddhism 1 psychology 1 less ...