Logging Voice Onset Latency

[David McFarlane]

Joanna,

It sounds to me like you want to both record the voice RT, and the 
voice response.  This has been discussed, see 
https://groups.google.com/forum/?fromgroups#!topic/e-prime/DcKdgNJKAlM 
, and more recently, http://pstnet.com/forum/Topic6026-23-1.aspx .

-----
David McFarlane
E-Prime training 
online:  http://psychology.msu.edu/Workshops_Courses/eprime.aspx
Twitter:  @EPrimeMaster (twitter.com/EPrimeMaster)

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At 7/13/2012 05:14 PM Friday, Joanna wrote:
>I am running a picture naming study in which I need to log how long 
>it takes a participant to respond (i.e., verbally name the picture) 
>after the image has appeared on the screen.  I am using the Cedrus 
>SV-1 Key with E-Prime 2.0.10.242.  The experiment runs smoothly and 
>separate .wav files are created for each trial.  However, upon 
>opening the .edat file, response time is always logged as 0 ms. I 
>tried to find the logging property for the SoundIn sub-object, but 
>it is not listed among the other properties.
>
>Has anyone successfully been able to log naming onset time in a 
>similar design?
>
>All advice welcome.  Many thanks.
>
>Joanna Bovee

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