| Title |
Magnitude Estimation Data |
| Authors |
Petzschner,Frederike;ETH Zurich;ORCID:0000-0003-4108-2105
Glasauer,Stefan;Brandenburg University of Technology Cottbus-Senftenberg;ORCID:0000-0002-4313-6210
|
| Description |
Data is stored in two Matlab files.
AE_all.mat contains the raw angular estimation data,
DE_all.mat the raw distance estimation data for all participants.
Each structure in the cell array Data is for one participant
and contains pdata (produced distance or angle, that’s the stimulus)
and rdata (re-produced distance or angle, the response).
There are 3x180 values, first dimension are the three ranges used,
so Data{1}.pdata(1,:) contains the stimuli for participant 1
and the short range in the angular estimation experiment (given you loaded AE_all.mat).
Call
load('AE_all.mat')
plot(Data{1}.pdata',Data{1}.rdata','.')
xlabel('stimulus (deg)'),ylabel('reproduction (deg)')
to plot the angular estimation data for participant one with each range shown in a different color.
|
| License |
Creative Commons Attribution-ShareAlike 4.0 International Public License (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
|
| References |
Petzschner FH, Glasauer S (2011) Iterative Bayesian Estimation as an Explanation for Range and Regression Effects: A Study on Human Path Integration. J Neurosci 31(47):17220 –17229. [doi:10.1523/JNEUROSCI.2028-11.2011] (IsSupplementTo)
Glasauer S, Shi Z (2021) Individual beliefs about temporal continuity explain variation of perceptual biases. bioRxiv [doi:10.1101/2021.07.13.452167] (IsReferencedBy)
|
| Funding |
BMBF, BCCN 01GQ0440
|
| Keywords |
Neuroscience
Psychophysics
Distance Estimation
Perception
Magnitude
|
| Resource Type |
Dataset
|
