Introducing
Prezi AI.
Your new presentation assistant.
Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.
Trending searches
Loading…
pesent Fri.
Transcript
Denoising forced-choice detection data
1. Introduction
2. Theoretical justification and practical implementation
Declaration !
Notations
Simulation studies
same number of trials
2AFC Yes-no
- criterion -dependent
- criterion shift
- poorer estimation of threshold and slope
Miguel A. Garcı´a-Pe´rez
- imprecise statistically
- response bias
- Running long sessions to obtain dependable estimates
- Settling for short sessions with large sampling variance
British Journal of Mathematical and Statistical Psychology (2010), 63, 75–100
whether one could
have the best of both worlds ?
2 AFC
same number of trial
estimate precisely
YES!
Denoising 2-AFC detection data
F(x): from 0 to 1
the probability that an observer detects a stimulus of level x in a yes–no trial is given by F(x)
gamma: false alarm rate
,
2.
Theoretical justification
Practical implementation Instructions
3. simulation results
4. empirical test result
5. comments & extensions
Choose a template
Presentations from around the world
Learn more about creating dynamic, engaging presentations with Prezi