Creating triggers on different points of time

[Gasser Saleh]

Hello!

I'm trying to build an E-Prime task in which the participants will ear different scenarios. While the participants will listen, while record their electrodermal activity. So, we want to put triggers on different points of time for each scenarios. 

We tried to create triggers on different delays after the onset of the audio scenario object. Unfortunately, it only works for one event only. When we try to create multiple triggers on multiple point of time, it doesn't seem to work.

Can you enlighten us please?

Thanks a lot!

Gasser

[McFarlane, David]

Gasser,

Take a look at the following threads and see if any of these help:

groups.google.com/d/topic/e-prime/nlicDdC-dfY
groups.google.com/d/topic/e-prime/oBu3TEvaiPQ
groups.google.com/d/topic/e-prime/5EprFph-wNA
groups.google.com/d/topic/e-prime/gr9ho3Q8IIg
groups.google.com/d/topic/e-prime/MV2-fBpsfuo
groups.google.com/d/topic/e-prime/LyjktIbPGB4

-- David McFarlane

[Gasser Saleh]

Hi Mr McFarlane and thank you for the answer,

We actually tried to send a "0" trigger 10 ms after each trigger but it didn't seem to work consistently. In order to send the trig, we created another attribute on the object and the only values were 0. Can someone help me please?

Thank you,

Gasser 

[McFarlane, David]

Gasser,

Please set aside your experiment program for the moment, and start a
fresh simplified demo program to simply explore how to output triggers,
based on the threads linked earlier. Then take what you learn from that
and apply it to your experiment program.

Best,
-- David McFarlane