The relation between chills and stress has been suggested in many experimental and theoretical works. Several studies have underlined the possibility of a relation between stress and chills \cite{Piff_2015,Kone_ni_2007,Schoeller_2018a,Sachs_2016}. \cite{Schoeller_2018} have analyzed the subjective process in a study after terrorist attacks and found chills to play an important role through national anthems. Chills are known to be inhibited by an opioid antagonist and to engage dopaminergic neurons of the mesencephalis. Based on the neuropharmalogical and neurophysiological data, it is highly plausible that chills and stress should be correlated. In a similar fashion to the relation between stress and homeostasis (sleep, food, sex).