Thanks for answering my question so quickly, newell!

All I really need for my project is for participants to view around 12 video clips and hit the spacebar when they first notice the offset of an expression. I also wanted to know...if I use the spacebar as my 'valid key' for recording reaction time, will the video end and continue on to the next one?

I also wanted to ask: is the video quality on medialab better than direct rt?

I have not been able to load any videos onto medialab...I feel like directrt is a bit more intuitive. Do you have any tips? Could I just load the excel direct rt experiment file into medialab?

Last question? Where do I find the data for my experiment on directrt? I haven't been able to find it.

Thank you!
Lafresca