Data and Analysis Unit: SYD2
Last update: 2014-11-27 by Andy Wills
Description
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:
- subj, group, cb, age, gender, hand, trial, stimtype,stim1,stim2: See syd2dataTRAIN (above).
- 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)
- resp: Participant's response (1=left, 2=top, 3=right)
- rt: Participant's reaction time in seconds.
- acc: Accuracy of participant's response (1=correct,0=incorrect)
- syd2dataPREDICT.txt (5 KB) - Trial-level raw data
for prediction test phase of SRT task.
Column headings are as follows:
- subj, group, cb, age, gender, hand, trial: See syd2dataTRAIN (above).
- stim: Position of stimulus (1=left, 2=top, 3=right)
- resp: Participant's prediction response (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).
- fchoice: Participant's response (1=clockwise, 2=anticlockwise) ???
- syd2dataREC.txt (14 KB) -
Trial-level raw data for sequence recognition task in SRT test phase.
Column headings are as follows:
- subj, group, cb, age, gender, hand: See syd2dataTRAIN (above).
- ans: Sequence that best matched trained sequence (1=1st sequence, 2=2nd sequence)
- resp: Sequence that particiapnts thought best matched trained sequence
1=1st sequence, 2=2nd sequence)
- 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)
- syd2analysis.R (6 KB) - Partial analysis script (work in progress)