The Science of Scare ranked the 20 scariest horror movies of all time by measuring how viewers’ bodies react while watching them. 😭🎬 The project monitored around 250 participants, tracking their average heart rate, highest heart-rate spikes and heart-rate variability to measure both sudden scares and the tension that builds throughout a film. These results were combined into a score out of 100, with Sinister taking the top spot. 👀💀 Do you agree with the ranking, or is there another horror movie you think deserves the top spot? 👀 #Pubity #Horror #Movies #Scary