What term is used for post-event mental and physiological symptoms resulting from SNS activation and the return to PNS?

The correct answer relates to "Combat Stress," which refers to the mental and physiological symptoms that individuals may experience after exposure to stressful events, particularly those associated with combat or extreme situations. When the sympathetic nervous system (SNS) is activated during a stressful event, the body prepares for a "fight or flight" response, leading to heightened physiological arousal. Once the stressful situation is resolved, the body transitions back to the parasympathetic nervous system (PNS), which helps to restore calm and promote relaxation. However, the process of returning to a balanced state can sometimes result in lingering symptoms of anxiety, hyperarousal, or re-experiencing the stress, which are collectively characterized as combat stress. This term captures the essence of how the body and mind respond to and recover from stress, specifically in high-stakes environments.

Other options do not accurately describe this phenomenon. For instance, "Mental Brake Down" suggests a more severe or chronic condition rather than the immediate post-event reactions. "Superficial Stress" implies a lack of depth or seriousness in the symptoms, which doesn’t align with the complex and significant nature of combat stress. "None of the Above" dismisses the correct identification of combat stress entirely. Hence, "