The Neurobiology of Trauma

The neurobiology of trauma refers to how traumatic experiences affect the brain and nervous system. Traumatic events can disrupt normal brain functions, particularly in areas responsible for emotions and stress response, like the amygdala and prefrontal cortex. This can lead to changes in mood, memory, and behavior. When trauma occurs, the brain may become stuck in a heightened state of alertness, making it hard for individuals to feel safe or regulate their emotions. Understanding these effects helps in developing effective treatments and support for those who have experienced trauma.