However, when all the fMRIs were completed and reports were being compiled, the doctors still noted that "further studies were needed to determine whether these physiologicalchanges actually make individuals behave more violently, " so until that's proven absolutely, we're sticking to our ( pixelated) guns.
Past research has indicated that circadian clocks govern physiological rhythms in many parts of the body and that the different parts can adjust to schedule changes at different rates.