DirectRT and Keyboard

[shadan]

[edited by moderator]
I want to use an implicit measurement like an implicit association test (IAT) in my study. I found that MediaLab and DirectRT could do this, yes? I also saw a millisecond accurate keyboard on your web page. If I use an implicit measurement with my laptop should I use this keyboard? Finally, if i want to buy these programmes and a keyboard, how do I proceed?