People who do more activities with his left-handed was more easilyinfluenced by fear than people who use the right hand. This was revealed in the results of recent studies. Psychologists have found that left-handed people who watch horror movies for 8minutes will show the symptoms associated with post traumatic syndrome(post-traumatic syndrome) compared with people who are right-hand dominance. Securities that appear are often occurs in people who have post traumatic syndromedisorder.
Currently, scientists have believed that the results obtained it could be a new insight intohow people develop stress after truma and how the brain handles fear. “The prevalence of traumatic stress disorder after nearly doubled in people with left-handed than right handed people,” said study leader Dr. Carolyn Choudhary fromQueen Margaret University in Edinburgh, as quoted by the Telegraph.
Dr Choudhary said appeared after a person experiences frightening events even just in the movies, the people are left-handers show a behavior like the people who suffer fromstress disorder after experiencing trauma when watching a horror movie.
“This relates to how the brain makes memories for seeing something frightening. On theleft-handed, the right side is more dominant brain involved in fear, so the possibility ofrelationship started from there,” says Dr Choudhary.
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