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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. …
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  • 245
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 …
Cloudy's user avatar
  • 245