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1 function paradigm_training(handles)
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2 global stimulusParameters experiment betweenRuns
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3
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4 stimulusParameters.subjectSampleRate=44100; % compatible with file input
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5 stimulusParameters.subjectSampleRate=50000; % compatible with file input
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6
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7 % assessment method
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8 % {'oneIntervalUpDown', 'MaxLikelihood', '2I2AFC++', '2I2AFC+++'}
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9 experiment.threshEstMethod='oneIntervalUpDown';
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10 % {'cued', 'noCue'};
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11 stimulusParameters.includeCue=1;
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12 stimulusParameters.cueTestDifference=10;
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13
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14 experiment.singleIntervalMaxTrials=10;
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15 experiment.maxTrials=10;
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16 experiment.allowCatchTrials= 1;
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17
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18 % {'tone','noise', 'pinkNoise','whiteNoise','OHIO'}
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19 stimulusParameters.WRVname='targetLevel';
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20 stimulusParameters.WRVstartValues=20 ;
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21 stimulusParameters.WRVsteps=[10 2];
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22 stimulusParameters.WRVlimits=[-30 110];
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23
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24 % target variable: slope=1, start going down.
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25 experiment.psyFunSlope=1;
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26 withinRuns.direction='down';
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27
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28 betweenRuns.variableName1='targetFrequency';
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29 betweenRuns.variableList1=1000;
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30 betweenRuns.variableName2='targetDuration';
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31 betweenRuns.variableList2=0.1 ;
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32 % 1='fixed sequence', 2='randomize within blocks', 3='randomize across
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33 % blocks'
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34 betweenRuns.randomizeSequence=1; % 'random sequence'
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35
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36 % delay > masker > gap > target
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37
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38 stimulusParameters.stimulusDelay=0.3;
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39
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40 % maskerTypes={'tone','noise', 'pinkNoise','TEN','whiteNoise'};
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41 stimulusParameters.maskerType='tone';
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42 stimulusParameters.maskerPhase='sin';
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43 stimulusParameters.maskerDuration=0.0;
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44 stimulusParameters.maskerLevel= -50;
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45 stimulusParameters.maskerRelativeFrequency= 1 ; % not used
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46
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47 stimulusParameters.gapDuration=0.0;
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48
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49 % targetTypes={'tone','noise', 'pinkNoise','whiteNoise','OHIO'};
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50 stimulusParameters.targetType='tone';
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51 stimulusParameters.targetPhase='sin';
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52 stimulusParameters.targetFrequency=1000;
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53 stimulusParameters.targetDuration=0.1;
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54 stimulusParameters.targetLevel=stimulusParameters.WRVstartValues(1);
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55
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56 stimulusParameters.rampDuration=0.004;
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57
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58 % forced choice window interval
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59 stimulusParameters.AFCsilenceDuration=0.5;
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60
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61 % {'none','noise', 'pinkNoise', 'TEN','noiseDich', 'pinkNoiseDich','whiteNoise'}
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62 stimulusParameters.backgroundType='none';
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63 stimulusParameters.backgroundLevel=-100;
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64
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65 % instructions to user
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66 % single interval up/down no cue
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67 stimulusParameters.instructions{1}= [{'YES if you hear the tone clearly'}, { }, { 'NO if not (or you are uncertain'}];
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68 % single interval up/down with cue
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69 stimulusParameters.instructions{2}= [{'count the tones you hear clearly'}, { }, { 'ignore indistinct tones'}];
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70
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71 stimulusParameters.numOHIOtones=1;
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72
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