Help with Subliminal Priming

[Davidowj]

Hi,

I am using DirectRT (version 2006) to run a task to subliminally prime an Image, but the problem is, everyone can see it!

I have the image programmed to only flash for 16ms. I checked the Log, and quickest the image will flash is 30 or so ms. (I tried programming it for 8ms, but this didn't do much either). I followed some tips that I found in the DirectRT forums; I changed the display in the options menu from the style file to 800X600, but this did not solve the problem. I then went and changed the computer monitor to 800X600 ms, but that didn't work and unfortunately I could not make the monitor go faster that 60hz. (I am using a thinkpad). I also made sure not to have any other programs running at the same time.


I used to think it was because it was on a rather old laptop but I put the task on several other computers and the same thing keeps happening. If you could help me out I would greatly appreciate it!!

I have attached the CSV filewith the images so the task can work if you need/want to run it. Thanks so much for your help in advance!

Jenny