Psychological in example sentence
The movie deals with the so-called historical figure of Vlad Tepes (phonetically that is "Tzepesh" and it literally means "Impaler"), not the vampire of Bram Stoker but the tormented Wallachian (Romanian) medieval ruler that stood against the might of the Ottoman Empire with nothing but a few trained men of his own and his reputation as master of psychological warfare by means of sheer terror and unprecedented scale of prisoner execution through impalement (Google on that for detailed info).