Hi all,
My lab is looking to hire someone to code a task in JavaScript where participants will be asked to identify fearful and neutral faces.
In this task we want to:
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Find each participant’s perceptual threshold using an adaptive staircasing procedure (PsychoPy’s quest handler).
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Have noise added and subtracted iteratively from the image in this staircasing in order to determine levels at which participants can correctly identify faces at a set percentage accuracy.
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Use the threshold values to have participants make cued perceptual decisions about the faces
If you’re interested, please reach out to Kayla.Donaldson@stonybrookmedicine.edu to discuss more about the details of the study and rates. Thank you!