sending trigger to other devices locked on to the time of response

[David McFarlane]

Tobias,

I cannot go into detail here, but in broad scope, we achieved this by 
using inline code much like the example posted earlier in this 
thread, but using it after each of the stimulus objects that might 
receive a response.  We of course also used extended input through 
the entire response period.  We also had to add a "flag" variable to 
carry some information between the InLines.  This approach does get 
rather tedious and intricate.  (I do point out, however, that at 
least EP provides all the elements for any reasonably skilled 
programmer to achieve the desired effect, which I would not say for 
all psychology programming platforms.)

The new Task Events feature introduced in EP2.0.10.182 may give us a 
better way to do this, but that also has limitations, see 
http://groups.google.com/group/e-prime/browse_thread/thread/f6fa4b793264fa5c .

-- David McFarlane


At 5/24/2012 10:54 AM Thursday, you wrote:
>Hi David,
>
>thanks for your solution. You might have seen my other recent 
>posting 
>(https://groups.google.com/forum/?fromgroups#!topic/e-prime/GkQSKYep2so) 
>where I have the following paradigm:
>
>1) 200 ms search slide (fixed duration)
>2) up to 5000 ms response slide (terminated by response to 1))
>
>I managed to have a fixed duration for 1) and a terminating 
>presentation for 2) but I don't seem to being able to manage that a 
>trigger will be sent during 1)
>
>Any ideas how to implement your solution to my example?
>
>Best,
>Tobias

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