dual task

[Tony Zuccolotto]

Zainab,
 
Please provide more detail about what exactly you are trying to do and I
think someone on the list will be able to give you some advice.  You
need to describe the trial sequence in detail and ideally provide an
example time line of exactly what you want to happen when.   For
example...
 
What is the exact nature of your stimuli (words, pictures, auditory
files)?
If auditory is involved how long are the stimuli?
How many stimulus presentations are in your trial sequence.
How long is a single trial?
Can the trial length vary?
How long is your response period?   
Which stimulus in the trial sequence enables the response?   
What do you want to happen when a response is taken?   
What happens when the subject makes no response?  
When you talk about "< stimulus1 duration" do you mean < 1 screen
refresh?   If not, what constitutes a stimulus duration?
etc...
 
Maybe the best way to do this is to write/provide the Abstract and
Methods section of your research paper.   If you can be more clear on
exactly what you want you will be more likely to get someone to
respond..
 
Regards,
Tony
 
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Anthony P. Zuccolotto 
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Psychology Software Tools, Inc. 
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-----Original Message-----
From: zainab h.hussein [mailto:hhzainab at hotmail.com]
Sent: Monday, May 13, 2002 7:26 PM
To: eprime at mail.talkbank.org
Subject: dual task


Hi, everyone
Could any one used E- prime before helping me in setting up  dual task
experiment with using psychological refractory period paradigm " which
contain two task with stimulus onset asynchrony SOA (especially when SOA
duration is less than stimulus1 duration )
Thanks a lot.
Zainab H. Hussain 

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