Millisecond Forums

Hi,

for an experiment we want to use a different form of response than usual. We want the participant to press a key in order to start a video sequence and that he keeps pressing the key throughout the clip. Whenever a critial situation occurs he should lift his finger. This procedure is quite similar to a "dead man's switch".

I found no solution to this approch, so I hope you can help us.

Thanks,
Dominik