Category learning experiment with observational and feedback training, reported by Edmunds, Milton & Wills (submitted), Experiment 1.
Citation
The APA-format citation for this resource is:
Edmunds, C. E. R., Milton, F. N., & Wills, A. J. (2014). Data and Analysis Unit: EXE201201. Retrieved from http://www.willslab.co.uk/exe201201
If you make use of these resources, please drop me an email: andy@willslab.co.uk.
Resources
EXE201201.csv (1.8 MB) - Trial-level raw data.
Column headings are as follows:
Trial: Trial number (does not reset for each block).
Stimulus: Arbitrary, stimulus-unique, ID code.
Length: Stimulus length measured in pixels.
Orientation: Stimulus orientation in arbitrary coordinates. They were converted into angles measured in radians, anti-clockwise from East, by applying a scaling factor of pi/500.
Category: Correct category assignment for each stimulus (1=Category A, 2=Category B).
Response: The response on each trial (29=Category A, 56=Category B).
Correct: Whether the response was correct or not (1=Correct, 0=Incorrect).
EXE201201Verbal.csv (3 KB) - Verbal report data for each participant. There is data missing from one participant.
Column headings are as follows:
Participant: Participant Number.
Established: Whether they established a strategy or not (Y/N).
Strategy: UDL-unidimensional length, UDO-unidmiensional orientation, CJ-upper-left conjunction, CJ2-specified both upper-left and lower-right conjunctions, 2D-mentioned both stimulus dimensions, O-other.