Half of them are told that they're being given the shocks by somebody in another room, but the person in the other room doesn't know they're giving them shocks.
Gjysmave te tyre ju tha qe keto dridhje do t'ju beheshin prej dikujt ne nje dhome tjeter, por personi ne dhomen tjeter nuk e di qe do t'ju japin atyre keto te dridhura.