Research has found that those who have experienced abuse as a child may be at an increased risk for developing PTSD if they experience trauma as an adult because of ________,which are organic molecules that attach to chromosomes to turn specific genes on or off.

Question

Quizplus · Accepted Answer

Epigenetic marks are organic molecules that attach to chromosomes and can turn specific genes on or off. Research has shown that experiences of trauma can affect these marks and potentially increase the risk for developing PTSD. Child abuse has been identified as a particularly potent form of trauma that can leave lasting epigenetic imprints.

Research Has Found That Those Who Have Experienced Abuse as a Child