[cjdoc29]

This one hits home, but I also am not sure if it lines up neatly with the definition. I only have significant physical reaction to certain sounds when I'm at my place of residence (I've had this for the past five years and have moved around plenty).

Particular triggering noises? Kids playing basketball in the neighbor's yard, kids screaming during play, cars playing music with bass loud enough where you can hear the car rattling, and...coughing / clearing one's throat.

For most of these things, I imagine people also get annoyed with these sounds when trying to focus on work, as I do. But even if I'm doing something that I don't consider important (e.g. cooking, watching TV, etc.), my heart rate goes up and I get irritable. This all only irritates me when I'm at home. Maybe it's the feeling of not being able to change the environment around me (i.e. the feeling of being trapped as mentioned in the article)?