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For questions about the quantitative study of varying a stimulus's properties to observe the effect on sensation (and perception)
6
votes
1
answer
929
views
Visual field testing: Choose between Yes/No, 2AFC, and 2IFC task?
As a newbie to psychophysics experiment, I have a small project to do visual field testing on healthy, adult, naive subjects. …
2
votes
1
answer
97
views
How to control subject's response bias in 2-interval force choice task
I am using a two-interval force choice (2IFC) task to estimate detection threshold and choose an appropriate signal level for my following experiment, by estimating sensitivity ($d'$) for each signal …