scariest movies ranked by viewers average heart rate increase over resting heart rate.
Sinister #1
Sinister #1
Scariest Movies of All Time - Based on Science! 2022 Update | The Science Of Scare | Broadbandchoices
Each year our annual Science of Scare study delves deep into the world of horror to find the scientifically scariest films to build an ultimate fright night watch list. Monitoring heart rates across test subjects, our study provides a definitive ranking for the world's most heart pumping horror...
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