Taken together, abnormally enhanced attention and salience to forthcoming sound stimuli may render hyperacusis subjects hyperresponsive to non-noxious auditory stimuli.
Jae Joon Han, Ji Hye Jang, Dirk De Ridder, Sven Vanneste, Ja-Won Koo, Jae-Jin Song 2018, 'Increased parietal circuit-breaker activity in delta frequency band and abnormal delta/thetaband connectivity in salience network in hyperacusis subjects.', PLoS ONEhttp://europepmc.org/articles/PMC5785008?pdf=render. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)