The next time someone refer to a horror pic as “ bloodcurdling , ” they might really be rather correct . A Modern report shows that the fear know when find out scary movies is in fact associated with an increase in clot agents in the blood .
A team of researcher from the Leiden University Medical Center in the Netherlands haspublished its findingsin the Christmas issue of the British Medical Journal — which famously prints easy - hearted study to take during the holidays .
The team pick out 24 healthy volunteers , all under 30 . Fourteen of them look on a horror movie , then an educational picture show a week later ; the other ten find out the educational movie , follow by the horror film the following hebdomad . Blood sample were taken before and after each viewing .
The results show that the levels of the coagulant cistron VIII in the blood increase in the majority of viewing audience during the revulsion movie , and decreased in the majority of survey over the course of instruction of the educational movie . No other clotting agent seemed to be affected . In other words , the rake was in some horse sense primed to coagulate in the mien of fear .
It ’s obviously supposed to be a fun experimentation , but the researchers aim out that there may be some evolutionary benefit in the reaction . They speculate that an growth in coagulate federal agent could facilitate the consistence prepare for stemma loss during life - jeopardise post . Though hopefully that wo n’t be required during your next revulsion movie viewing .
[ BMJviaMedical Express ]
Image byiaodesign / Shutterstock
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