New Research Shifts Focus from Events to Perception in Trauma: What Really Determines Who Develops PTSD?
Recent research is reshaping long-held beliefs about trauma, revealing that the true determinant of whether an experience becomes traumatizing is not the event itself, but rather the individual’s subjective perception and ability to process what happened. This insight comes at a critical time, as mental health awareness grows in Thailand and globally, highlighting the importance of individualized support for those affected by trauma.
Traditionally, trauma has been linked directly to objectively severe events—violent assaults, natural disasters, serious accidents, or frontline combat. The prevailing assumption was that those who endured these “major” traumas were destined to suffer lasting psychological wounds like post-traumatic stress disorder (PTSD). However, compelling new findings, as discussed in the latest analysis in Psychology Today, suggest a more nuanced reality: what makes an experience truly traumatizing is rooted in the brain’s ability—or inability—to process and adapt to the emotional impact of the event, regardless of its objective severity (Psychology Today).