The Startle Response Test
Safety Warning
Please set your volume to 50% and wear headphones for the best experience. This test uses sudden, dissonant noises to evaluate your autonomic nervous system response.
Instructions: Keep your cursor or finger perfectly centered inside the moving target for 20 seconds.
Tracking...
20.0s
CityHealth360
Test Complete
Accuracy Drop
0%
Warning: Your motor-control accuracy dropped by X% during the noise bursts. This is the involuntary Startle Response. Living in a road-facing apartment subjects your nervous system to 50+ of these micro-adrenaline spikes a day, leading to chronic hypertension and anxiety.