PH is the first confirmed case of someone who hears people speak before registering the movement of their lips. His situation is giving unique insights into how our brains unify what we hear and see.
It’s unclear why PH’s problem started when it did — but it may have had something to do with having acute pericarditis, inflammation of the sac around the heart, or the surgery he had to treat it.
Brain scans after the timing problems appeared showed two lesions in areas thought to play a role in hearing, timing and movement.
Where these came from is anyone’s guess, says PH.
They may have been there all my life or as a result of being in intensive care — via redwolf.newsvine.com