2012.4.0.160

I'm afraid that doesn't work, because it requires multiple responses. I want them to press a key -- say, the space bar -- every time they have an intrusive thought, but some participants won't have...

Is it possible to record multiple key presses to a single stimulus, without requiring multiple responses? (For example, suppose I want participants to indicate every time they experience an intrusive...

Oh!! Faulty memory -- I thought I'd read that the randomized value was entered into the _log.csv data file rather than a copy of the input file. Thank you for your prompt reply!

Thanks -- file attached!

Sorry if there's already a thread on this that I missed.

Why does DirectRT sometimes create copies of input files? For an experiment I just programmed, there's a copy of the input file for each...

I know this has already been addressed, but I can't find the thread -- sorry!

What is the parameter for telling ML to record the scale point values that I specify (e.g., -3, -2, -1,...) rather...

I've just upgraded my ML on several computers and am having a problems on one computer, and I think it's the same problem you're discussing here.

When we launch an experiment or a questionnaire,...

Nope, didn't change a thing. In the end, I simply started over. I kept the CSV files but created new EXP and QUE files, and everything was fine.

I'm running v. 2006.2.39.

Oh, just realized it was probably because of my subject numbers! We were using project ID numbers for convenience, and they're above the 32000 cut-off. Will try using the usual 1, 2, 3 sequence to...

Additional information: The program isn't creating separate subfolders in the data folder for each DRT file.

I skimmed through the ML threads, so I hope I didn't miss a thread where this issue was already addressed.

I have a weird problem with DRT files that I've never encountered before, even though...

Okay, so it's all working beautifully on my computers, but I have a colleague at another university who has offered to collect some data and now the program won't run on her computers. The program...

Hi Blair,

The ML/DRT combo you suggested was useful, but now I have a new task and again find myself stumped. I did a search for "probe," but haven't found anything that addresses my problem.
...

Perfect -- works like a charm! k

Hi Blair & John -- hope you can help me with this problem!

Here's the setup: I have a memory test in which participants see a stimulus and respond old/new. In both cases, I want to present...

I'm starting to set up a new experiment that is rather complicated, so I thought maybe I could get a few quick tips here to minimize the amount of time I was on sub-optimal or inefficient task...