Two images in the same slide, sifferent stimulus

[natali...@gmail.com]

 

 

Hi all,

 

I am working in a experiment that shows two images on the screen. I want one of the images to be on the right and the other one on the side."  On each trial, one image is correct, and one is incorrect; responses should be made with a mouse click on an image.  The thing is that I am doing something wrong as it doesn't seem to work, Does anyone can help me with this? Thank you.

 

 

[JACanterbury]

Hi Natalia,

I'd need more information from you to be able to advise.

What IS working and what IS NOT working? (e.g. image display; detection of mouse click on images,...)

Do you get an error message (what) or does it just not work how you want it to work?

John

[natali...@gmail.com]

 

Hi!

 

Thanks a lot for your help. As an e-prime beginner I'd like to do the task step by step even though what I want to achieve as a result is what David described in his response. I would like to know how can I put two different images in the same slide and give them a different correct response depending if it is the right or the left image, How this would look like in the list and procedure?. The second part is that I need a feedback for the correct and incorrect response but I'd need that this feedback comes up while the images are still on the screen. Thank you very much for your help.

 

Cheers,

Natalia

[jacant...@gmail.com]

it's really too general a question for me to answer in a short amount of time.

If you're a beginner I'd suggest you download and study some of the sample files on the PST website - see here - http://www.pstnet.com/support/samples.asp - run them through, see what they do and then look at the source code to see how it's done.

to get you started, for your varying correct responses, you probably want a column in your TrialList to store your correct response - eg 'corr_resp' and then on the properties dialog  for your slide you can put the column name in the correct response field but enclose it in square brackets e.g. [corr_resp]

you just need to  populate the triallist table with the appropriate values to correspond with the images that you'l show. Hopefully you can hard code these. If not then you can populate the triallist at runtime but that starts to get tricky for beginners.

hth

--
You received this message because you are subscribed to the Google Groups "E-Prime" group.
To unsubscribe from this group and stop receiving emails from it, send an email to e-prime+u...@googlegroups.com.
To post to this group, send email to e-p...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/e-prime/19445509-673c-4b91-871b-86ac7f0a57bc%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--
-------
John
Jo...@JohnAllen.IT