http://www.timesonline.co.uk/tol/news/uk/science/article5983612.ece
This actually has a self-defense tie-in...
So - an evolutionary advantage turned on its head and used against us! Or not?
This actually has a self-defense tie-in...
In the hypervigilance model, as you become scared, you become more on edge. You begin to monitor you own environment and your own physiology, he said. In those circumstances, if you hear a sound like a creaking door, it only heightens your own sense of vigilance. The spiral goes on and you might easily have a panic attack.
From an evolutionary perspective, all this is sensible, because it is comparable to a situation in the "normal world" where you might come under attack. But in these oppressive surroundings, the seemingly inexplicable becomes very worrying and you begin to look for other explanations.
So - an evolutionary advantage turned on its head and used against us! Or not?