Stimulus Response Compatibility Task (SRC) representation times

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Stimulus Response Compatibility Task (SRC) representation times

Stimulus Response Compatibility Task (SRC) representation times

Author	Message
Christine.Nothelfer	Christine.Nothelfer posted 5 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 4, Visits: 27	Hello, I have a question concerning stimulus response compatibility task. I want to use this task for my study and have the script you can find as attachment. Following this script the manikin and the picture appear simultaneously. In my study the manikin should appear at first and 750ms after its appearance the picture should appear additionally. How can I do that? Thank you very much in advance. C. Attachments srct_explicit_2in1.iqx (407 views, 46.00 KB)
	Reply Like 36
Dave	Dave posted 5 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 13K, Visits: 104K	+x Christine.Nothelfer - Wednesday, February 20, 2019 Hello, I have a question concerning stimulus response compatibility task. I want to use this task for my study and have the script you can find as attachment. Following this script the manikin and the picture appear simultaneously. In my study the manikin should appear at first and 750ms after its appearance the picture should appear additionally. How can I do that? Thank you very much in advance. C. Adjust the /stimulustimes attributes in your <trial> elements accordingly. E.g. / stimulustimes = [0 = blank; 1000=manikinbottom,alcohol] which presents the manikin and picture stimulus at the same time (1000ms into the trial), ought to become / stimulustimes = [0 = blank; 1000=manikinbottom; 1750=alcohol] if you want to present the manikin first (at 1000ms) and have the pictures stimulus 750ms later (at 1750ms into the trial).
	Reply Like 34
Christine.Nothelfer	Christine.Nothelfer posted 5 Years Ago ANSWER Post Details Share Post
Group: Forum Members Posts: 4, Visits: 27	+x Dave - Wednesday, February 20, 2019 +x Christine.Nothelfer - Wednesday, February 20, 2019 Hello, I have a question concerning stimulus response compatibility task. I want to use this task for my study and have the script you can find as attachment. Following this script the manikin and the picture appear simultaneously. In my study the manikin should appear at first and 750ms after its appearance the picture should appear additionally. How can I do that? Thank you very much in advance. C. Adjust the /stimulustimes attributes in your <trial> elements accordingly. E.g. / stimulustimes = [0 = blank; 1000=manikinbottom,alcohol] which presents the manikin and picture stimulus at the same time (1000ms into the trial), ought to become / stimulustimes = [0 = blank; 1000=manikinbottom; 1750=alcohol] if you want to present the manikin first (at 1000ms) and have the pictures stimulus 750ms later (at 1750ms into the trial). Thank you very much. It works very well. C.
	Reply Like 35