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Biopac triggered by Inquisit 4 response pad

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Jean123	Jean123 posted 7 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 2, Visits: 8	Hi, I am hoping that someone has the knowledge to help me. I have an IAT set up, however I would like to record heart rate and skin responses via a biopac. The biopac and inquisit are currently on two different computers, and would need a lead to connect them. Would I need to connect the response pad to the biopac, or would I need to code it in inquisit? I would like the response pad to trigger the biopac to put a marker on it, as I would like the response recorded for the stimuli. Thank you
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Dave	Dave posted 7 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 13K, Visits: 104K	+x Jean123 - Monday, January 30, 2017 Hi, I am hoping that someone has the knowledge to help me. I have an IAT set up, however I would like to record heart rate and skin responses via a biopac. The biopac and inquisit are currently on two different computers, and would need a lead to connect them. Would I need to connect the response pad to the biopac, or would I need to code it in inquisit? I would like the response pad to trigger the biopac to put a marker on it, as I would like the response recorded for the stimuli. Thank you You would connect the two computers via their respective parallel ports. You would then add a <port> element to the IAT script and use the <trial>'s /responsemessage attribute to "send" the TTL signal upon response. https://www.millisecond.com/forums/FindPost1740.aspx You would conversely set up the biopac system to register that TTL marker.
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Jean123	Jean123 posted 7 Years Ago ANSWER Post Details Share Post
Group: Forum Members Posts: 2, Visits: 8	+x Dave - Monday, January 30, 2017 Thank you for your help You would connect the two computers via their respective parallel ports. You would then add a <port> element to the IAT script and use the <trial>'s /responsemessage attribute to "send" the TTL signal upon response. https://www.millisecond.com/forums/FindPost1740.aspx You would conversely set up the biopac system to register that TTL marker. Thank you for your help
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