What Is Trauma Caused By? Physiological Sources Explained
Kasondra Collins
Is trauma just a trendy word to describe human experiences today? Many people use the word “trauma,” but what is trauma, and how do you know if you have unhealed trauma in your life? The National Survey of Children’s Health found that almost 50% of children in the US have had at least one significant traumatic experience (Perry & Winfrey, 2021) According to the World Health Organization (2024), around 70% of people globally will experience a potentially traumatic event throughout their lives, but less than 6% develop post-traumatic stress disorder (PTSD). Understanding Trauma So hang with me. To understand trauma, we have to first understand the brain. The basic function...
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