The other night (when it 1st aired on TV) I got it down to 1 dot - the other two went greyish never quite dissapeared & never came back in the whole 30 sec test.

Am guessing the test needs to be carefully organised but I am thinking that most folk will get varying results depending on their state of being & mental alertness etc:.

Anyone who doesn't get a switch count, don't take that as a definitive statement about a bi-polar condition :-) try the test a few times. If the result is consistently below 2 then time to call the shrinks :-)

Doug