Due to a study on over 2,800 twins scientists have concluded that your genes can actually determine if you are more sensitive towards a subject than someone else would be. Throughout the study they compared identical and fraternal twins and found that there was a 47% difference in sensitivity due to genetics compared to other factors such as environments. Researches also found, “ shared genetic links between sensitivity, neuroticism and extraversion, but not any other traits”. These two traits act in different situations that one puts their body into while some people see more of one trait than the other. They both get linked back to genetics.
Related Article: https://www.psychologytoday.com/us/basics/neuroticism