Which of the following is a symptom of the 'Hypervigilance Rollercoaster'?

• A. Rapid fluctuations between alertness and withdrawal
• B. Stable mood and sociability
• C. Decreased awareness of surroundings
• D. Increased reliance on non-police social networks

Answer: (A)

Hypervigilance Rollercoaster describes an arousal pattern that swings quickly between being highly alert and stepping back into withdrawal. In practice, an officer might snap to full attention, scanning and ready to act, then abruptly disengage and become more withdrawn or detached. That rapid on-off cycle is the defining symptom.

This fits best because it captures the up-and-down, rollercoaster nature of how vigilance can surge and recede in stressful situations. The idea isn’t a stable mood, nor simply reduced awareness, nor a shift to relying on non-police networks; those describe other patterns or behaviors, not the quick alternation between hyper-alertness and withdrawal the term implies.