Complex sentence: It was conceived by Koren and neuroscientist Michael Persinger to study creativity and the effects of subtle stimulation of the temporal lobes but unconfirmed reports by participants of a "sensed presence" while wearing the God helmet brought public attention and it has appeared in several TV documentaries.
Split into simpler sentences: It was conceived by Koren and neuroscientist Michael Persinger to study creativity and the effects of subtle stimulation of the temporal lobes. Reports by participants of a "sensed presence" while wearing the God helmet brought public attention and it has appeared in several TV documentaries.