Contingency learning experiment with concurrent load, reported by Lee et al. (in prep.)
This DAU contains raw data, and an analysis script, in open
cross-platform formats (see the file format notes).
Citation
The APA-format citation for this resource is:
Lee, J. (2014). Data and Analysis Unit: SYD2. Retrieved from http://www.willslab.co.uk/syd2
If you make use of these resources, please drop me an email: andy@willslab.co.uk.
Resources
syd2dataTRAIN.txt (424 KB) - Trial-level raw data for training phase of
contingency learning task.
Column headings are as follows:
subj: Participant ID (unqiue within SYD2)
group: Experimental condition (2 = No hint, 3 = Hint)
cb: Order of test phases (1 = contingency tests then SRT tests, 2 = vice versa ) ???
age: Age of participant in years.
gender: Gender of participant ('m' or 'M' =male, 'f' or 'F'=female)
hand: Handedness of participant ('l' or 'L'=lefthanded, 'r' or 'R' or 'right'=righthanded)
block: Training block (ranges from 1 to 6)
trial: Trial number (does NOT reset for each block)
stimtype: ID for abstract stimulus type
(1=A, 2=B, 3=AB;
4=C, 5=D, 6=CD;
7=E, 8=F, 9=EF;
10=G, 11=H, 12=GH;
13=I, 14=J;
15 = KL;
16 = M, 17 = N;
18 = OP;
19 = IJ:
20 = K, 21 = L;
22 = MN;
23 = O, 24 = P)
stim1: ID for abstract stimulus type presented on the left (or the only stimulus presented
on element trials e.g. A). Coding is DIFFERENT to coding of stimtype. It is:
1=A,2=B,3=C,4=D,5=E,6=F,7=G,8=H,9=I,10=J
,11=K,12=L,13=M,14=N,15=O,16=P).
stim2: ID for abstract stimulus type presented on the right (set to zero on
element trials e.g. A). Uses the same coding scheme as stim1.
outcome: Outcome of the trial (1=win, 2=no win)
resp: Participant's response (1= 'bet 1 Australian Dollar', 2 = 'bet AUS 20', 3 = 'best AUS 100')
rt: Participant's reaction time in seconds.
acc: How much the participant lost or won on this trial, in Australian dollars.
syd2dataRATS.txt (35 KB) - Trial-level raw data for ratings phase of
contingency learning task.
Column headings are as follows:
rating: Participant's response on the visual analog scale (range 0 to 600)
syd2dataSRT.txt (1.8 MB) - Trial-level raw data for serial reaction time
(SRT) task training phase.
Column headings are as follows:
subj, group, cb, age, gender, hand, trial: See syd2dataTRAIN (above).
trialtype: Code that combines position of the current stimulus with whether the current
stimulus follows the sequence or not.
1=Left (follows sequence);
2=Top (follows sequence);
3=Right (follows sequence);
11=Left (does not follow sequence);
22=Top (does not follow sequence);
33=Right (does not follow sequence)
pos: Position of current stimulus (1=left, 2=top, 3=right)
acc: Accuracy of participant's response (1=correct,0=incorrect)
confrat: Participant's rating of confidence in their response on a
visual analog scale (range 0 to 600)
probrat: Participant's rating of how frequently the next target would appear in
that location, given a range of 50% to 100% of the time. Rating is made on a visual
analog scale (0= 50%, 600 = 100%).
syd2dataFCHOICE.txt (1 KB) -
Trial-level raw data for final forced-choice question in SRT test phase.
Column headings are as follows:
subj, group, cb, age, gender, hand: See syd2dataTRAIN (above).