Not everyone who experiences trauma develops PTSD. So what might be boosting the resilience of the folks who experience trauma and don’t suffer from PTSD? According to Israel Liberzon, MD, of the University of Michigan, Ann Arbor, genetic factors might play a role. When combined with trauma in early childhood, a tiny DNA change (or […]
PTSD, the Hippocampus, and the Amygdala – How Trauma Changes the Brain
Emotional neurocircuitry . . . . . . it’s how the brain is wired for emotions. But in the brain of a person with PTSD, emotional distress could physically (and perhaps even visibly) change the neurocircuitry. In a normal brain, the interaction between the hippocampus and the amygdala is important for processing emotional memory. It’s […]