Method and {HEAD ~ system} for rating media and {TAIL ~ events} in media based on physiological data 
Method and { HEAD ~ system } for rating media and { TAIL ~ events } in media based on physiological data
OTH OTH HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH