I'd also like to contribute a spatial span task. It uses the same procedure and stop rule that I described for digit span (#2). It's a bit like the experiment factory version, except the squares are presented in random locations on the screen (more like Corsi blocks), rather than a grid pattern.
I'd also like to contribute a spatial span task. It uses the same procedure and stop rule that I described for digit span (#2). It's a bit like the experiment factory version, except the squares are presented in random locations on the screen (more like Corsi blocks), rather than a grid pattern.