Marton

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• Hi Eduard, Thanks for the suggestion but I have already tried this and receive the following error: item-stack: experiment[run].response_loop[run].response_seq[run].DT_exp_seq[run].stimulus_presentation[run] exception type: AttributeError exceptio…

  in Dual task timing Comment by Marton May 2018
• Thanks Eduard that worked perfectly. Can I ask what is the easiest way to save a specific variables of interest from stimulus_presentation? Tried using log.write_vars() but: * After for example, initialising canvas_counter as a experimental varia…

  in Dual task timing Comment by Marton May 2018
• Hi Roelof, Had to adjust a couple of things and for the most part it is working as intended. However there a couple issues that I am not sure how to solve: * canvas_counter seems to incrementing twice when a response is made, leading to an out of …

  in Dual task timing Comment by Marton May 2018
• Roelof, One quick question - would be easier/more appropriate to set up the dual task as a co-routine (using a canvas/sketchpad item and a keyboard response item)??

  in Dual task timing Comment by Marton April 2018
• Thanks Roelof, I have a look at and get back to you. FYI break dt is a variable used to calculate (on the basis of the dual task presentation rate) how many dual task trials will needed in order to achieve a 30s recall window.

  in Dual task timing Comment by Marton April 2018
• edit - here is a zip with the individual images used in the DT code (wanted to replace the individual files above but edit won't allow to change attachments?)

  in Dual task timing Comment by Marton March 2018
• Hello again Roelef, I have finally gotten around to implementing your fix - I have recoded the dual task via a single canvas item that is then run and generates the appropriate stimuli via the position and colour variables. While this method has t…

  in Dual task timing Comment by Marton March 2018
• FYI use the test version (it does not include the practice phase and hardcodes the presentation rate for the dual task). Sorry for the repost, couldn't find where to edit the previous post? Marton

  in Dual task timing Comment by Marton November 2017
• Hi Roelof, The above solution would necessarily limit the dual task to the required ~30s, though would the conditional stop be based on how many trials needed achieve <30s or >30s e.g., if trials should take 1100ms - would the conditional sto…

  in Dual task timing Comment by Marton November 2017
• Hi Roelof, Thanks the for the response. The structure of a trial is as follows 1) present word via sketchpad x 8 2) verbally recall words (via soundrecorder plugin) while either: - under dual task (responding to coloured dots on screen via …

  in Dual task timing Comment by Marton November 2017