Visual illusion data reported in Vuorre & Metcalfe (2017)
data(illusion)
A data frame (tibble::tibble) with 60,872 rows and 7 variables:
Experiment number.
ID of study participant.
Was this data excluded from analysis.
Experimental condition.
Dummy coded condition. (0=control cond, 1=exp.)
Inter-stimulus interval.
0 = no motion (exp 1) or group motion (exp 2-4), 1 = motion (exp 1) or element motion (exp 2-4)
Vuorre, M. & Metcalfe, J., (2017). Voluntary action alters the perception of visual illusions. Attention, Perception, & Psychophysics https://doi.org/10.3758/s13414-017-1321-x