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1 function paradigm_forwardMasking(handles)
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2 global stimulusParameters experiment betweenRuns
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3
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4 paradigm_training(handles) % default
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5
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6 stimulusParameters.WRVname='targetLevel';
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7 stimulusParameters.WRVstartValues=50;
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8 stimulusParameters.WRVsteps= [10 2];
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9 stimulusParameters.WRVlimits=[-30 110];
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10
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11 betweenRuns.variableName1='gapDuration';
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12 betweenRuns.variableList1=[.005 0.01 0.02 0.04];
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13 betweenRuns.variableName2='maskerLevel';
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14 betweenRuns.variableList2=[80 60 40 20];
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15
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16 experiment.maskerInUse=1;
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17 stimulusParameters.maskerType='tone';
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18 stimulusParameters.maskerPhase='cos';
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19 stimulusParameters.maskerDuration=0.108;
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20 stimulusParameters.maskerLevel=20;
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21 stimulusParameters.maskerRelativeFrequency=1;
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22
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23 stimulusParameters.gapDuration=betweenRuns.variableList1;
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24
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25 stimulusParameters.targetType='tone';
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26 stimulusParameters.targetPhase='sin';
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27 stimulusParameters.targetFrequency=1000;
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28 stimulusParameters.targetDuration=0.02;
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29 stimulusParameters.targetLevel=-stimulusParameters.WRVstartValues(1);
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30
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31 stimulusParameters.rampDuration=0.01;
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32
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33 % instructions to user
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34 % single interval up/down no cue
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35 stimulusParameters.instructions{1}=[{'YES if you hear the added click'}, { }, { 'NO if not (or you are uncertain'}];
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36 % single interval up/down with cue
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37 stimulusParameters.instructions{2}=[{'count how many distinct clicks you hear'},{'ignore the tones'},{' '},...
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38 {'The clicks must be **clearly distinct** to count'}];
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39
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40 experiment.maxTrials=10;
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41 % catchTrials
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42 experiment.allowCatchTrials= 1;
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43
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44
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