rmeddis@0: function paradigm_GOM(handles)
rmeddis@0: global stimulusParameters experiment betweenRuns
rmeddis@0: 
rmeddis@0: paradigm_training(handles) % default
rmeddis@0: 
rmeddis@0: stimulusParameters.WRVname='maskerLevel';
rmeddis@0: stimulusParameters.WRVstartValues=20;
rmeddis@0: stimulusParameters.WRVsteps= [-10 -2];
rmeddis@0: stimulusParameters.WRVlimits=[-30 110];
rmeddis@0: 
rmeddis@0: % target variable: slope=1, start going down.
rmeddis@0: withinRuns.direction='up';
rmeddis@0: experiment.psyFunSlope=-1;
rmeddis@0: 
rmeddis@0: betweenRuns.variableName1='targetLevel';
rmeddis@0: betweenRuns.variableList1=25: 5: 70;
rmeddis@0: betweenRuns.variableName2='maskerRelativeFrequency';
rmeddis@0: betweenRuns.variableList2=[1 0.5];
rmeddis@0: 
rmeddis@30: experiment.maskerInUse=1;
rmeddis@0: stimulusParameters.maskerType='tone';
rmeddis@0: stimulusParameters.maskerPhase='sin';
rmeddis@0: stimulusParameters.maskerDuration=0.104;
rmeddis@0: stimulusParameters.maskerLevel=stimulusParameters.WRVstartValues(1);
rmeddis@0: stimulusParameters.maskerRelativeFrequency=betweenRuns.variableList2;
rmeddis@0: 
rmeddis@0: stimulusParameters.gapDuration=0.0002;
rmeddis@0: 
rmeddis@0: stimulusParameters.targetType='tone';
rmeddis@0: stimulusParameters.targetPhase='sin';
rmeddis@0: % 		retain current target frequency
rmeddis@0: x=str2num(get(handles.edittargetFrequency,'string'));
rmeddis@0: stimulusParameters.targetFrequency=x(1);
rmeddis@0: 
rmeddis@0: stimulusParameters.targetDuration=0.004;
rmeddis@0: stimulusParameters.targetLevel=stimulusParameters.WRVstartValues(1);
rmeddis@0: 
rmeddis@0: stimulusParameters.rampDuration=0.002;
rmeddis@0: 
rmeddis@0: % instructions to user
rmeddis@0: %   single interval up/down no cue
rmeddis@0: stimulusParameters.instructions{1}= [{'YES if you hear the tone clearly'}, { }, { 'NO if not (or you are uncertain'}];
rmeddis@0: %   single interval up/down with cue
rmeddis@0: stimulusParameters.instructions{2}= [{'count the tones you hear clearly'}, { }, { 'ignore indistinct tones'}];
rmeddis@0: