Question

_____________________ is a psychological disorder characterized by chronic physiological arousal, recurrent unwanted thoughts or images of the trauma, and avoidance of things that call the event to mind.

Answer 1

Answer: Postraumatic stress disorder

Explanation: The Postraumatic stress disorder or PTSD is a psychological disorder that occurs when someone goes through a traumatic experience, that experience increases levels of stress resulting in a constant state of awareness, nightmares, avoidance of things/situations that could possibly trigger memories related to the traumatic experience, invasive and unwanted thoughts that produces anguish.