Which symptom is NOT commonly reported in trauma survivors during crisis?

• A. Hypervigilance
• B. Nightmares
• C. Sleep disturbance
• D. Improved concentration

Answer: (D)

When someone experiences trauma during a crisis, the body's stress response often stays activated, leading to symptoms of hyperarousal and intrusion. Hypervigilance is a natural part of that state—continuously scanning the environment for danger. Nightmares reflect the brain re-experiencing the trauma during sleep, which is also a common reaction. Sleep disturbance follows from ongoing arousal and intrusive memories, making it hard to fall asleep or stay asleep. Improved concentration, however, doesn’t align with this pattern. Trauma and acute stress typically disrupt attention and memory rather than improve them, because ongoing anxiety, intrusive thoughts, and disrupted sleep interfere with focus. So, the symptom that isn’t commonly reported is improved concentration.