Interesting bit of research on rituals and autonomic/limbic systems.However, I submit you will get a far more desireable result as far as rising to a higher state is concerned, by humming:
Om Mane Padme Om or
"This is my creation", or
"I am One with All",
or some such, than you will from re-running the
"Get Ajax! The foaming cleanser!!"
commercial over and over!!!
:>)
A