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1 function paradigm_psychometric(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 experiment.printTracks=1;
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7 experiment.maxTrials=30;
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8
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9 stimulusParameters.WRVname='targetLevel';
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10 stimulusParameters.WRVstartValues=30 ;
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11 stimulusParameters.WRVsteps=[10 2];
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12 stimulusParameters.WRVlimits=[-30 110];
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13
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14 betweenRuns.variableName1='targetFrequency';
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15 betweenRuns.variableList1=1000.01:0.01:1000.05;
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16 betweenRuns.variableName2='targetDuration';
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17 betweenRuns.variableList2=0.1 ;
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18 betweenRuns.randomizeSequence=1; % 'random sequence'
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19
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20 stimulusParameters.targetType='tone';
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21 stimulusParameters.targetPhase='sin';
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22 stimulusParameters.targetFrequency=1000;
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23 stimulusParameters.targetDuration=0.1;
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24 stimulusParameters.targetLevel=stimulusParameters.WRVstartValues(1);
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25
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26 % instructions to user
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27 % single interval up/down no cue
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28 stimulusParameters.instructions{1}= [{'YES if you hear the tone clearly'}, { }, { 'NO if not (or you are uncertain'}];
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29 % single interval up/down with cue
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30 stimulusParameters.instructions{2}= [{'count the tones you hear clearly'}, { }, { 'ignore indistinct tones'}];
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31
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32
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