History Psychology Psychological aspects 6 Basic training (Military education) 4 Combat 4 Empathy 4 Masculinity 4 Men 4 Military socialization 4 Peace 4 Social aspects 4 Social conditions 4 Soldiers 4 War 4 War and society 4 Antisemitism 2 Ethnopsychology 2 Freudian Theory 2 Gender Identity 2 Jewish men 2 Judaism and psychoanalysis 2 Medicine 2 Race Relations 2 Religion 2 Intellectual life 1 Physicists 1 Quantum theory 1 Social psychology 1