Studies of war veterans with combat-related posttraumatic stress disorder indicate ___ volume of the ___.

Question

Quizplus · Accepted Answer

Studies have consistently shown a reduction in the volume of the hippocampus in war veterans with combat-related PTSD. The hippocampus plays a crucial role in memory and emotion regulation, and damage to this brain region has been associated with the development of PTSD symptoms. On the other hand, research on the amygdala has been more mixed, with some studies suggesting an increase in volume in individuals with PTSD, while others have found no differences. However, the majority of studies still report a reduction in hippocampal volume as a hallmark of PTSD.

Studies of War Veterans with Combat-Related Posttraumatic Stress Disorder Indicate