annotate Copy_of_multithreshold 1.46/paradigms/paradigm_training.m @ 30:1a502830d462

MT update
author Ray Meddis <rmeddis@essex.ac.uk>
date Mon, 11 Jul 2011 14:31:29 +0100
parents 02aa9826efe0
children
rev   line source
rmeddis@28 1 function paradigm_training(handles)
rmeddis@28 2 global stimulusParameters experiment betweenRuns
rmeddis@28 3
rmeddis@28 4 stimulusParameters.subjectSampleRate=44100; % compatible with file input
rmeddis@28 5 % stimulusParameters.subjectSampleRate=64000; % compatible with file input
rmeddis@28 6 % stimulusParameters.subjectSampleRate=128000; % compatible with file input
rmeddis@28 7
rmeddis@28 8 % assessment method
rmeddis@28 9 % {'oneIntervalUpDown', 'MaxLikelihood', '2I2AFC++', '2I2AFC+++'}
rmeddis@28 10 experiment.threshEstMethod='oneIntervalUpDown';
rmeddis@28 11 % {'cued', 'noCue'};
rmeddis@28 12 stimulusParameters.includeCue=1;
rmeddis@28 13 stimulusParameters.cueTestDifference=10;
rmeddis@28 14
rmeddis@28 15 experiment.singleIntervalMaxTrials=10;
rmeddis@28 16 experiment.maxTrials=10;
rmeddis@28 17 experiment.allowCatchTrials= 1;
rmeddis@28 18
rmeddis@28 19 % {'tone','noise', 'pinkNoise','whiteNoise','OHIO'}
rmeddis@28 20 stimulusParameters.WRVname='targetLevel';
rmeddis@28 21 stimulusParameters.WRVstartValues=20 ;
rmeddis@28 22 stimulusParameters.WRVsteps=[10 2];
rmeddis@28 23 stimulusParameters.WRVlimits=[-30 110];
rmeddis@28 24
rmeddis@28 25 % target variable: slope=1, start going down.
rmeddis@28 26 experiment.psyFunSlope=1;
rmeddis@28 27 withinRuns.direction='down';
rmeddis@28 28
rmeddis@28 29 betweenRuns.variableName1='targetFrequency';
rmeddis@28 30 betweenRuns.variableList1=1000;
rmeddis@28 31 betweenRuns.variableName2='targetDuration';
rmeddis@28 32 betweenRuns.variableList2=0.1 ;
rmeddis@28 33 % 1='fixed sequence', 2='randomize within blocks', 3='randomize across
rmeddis@28 34 % blocks'
rmeddis@28 35 betweenRuns.randomizeSequence=1; % 'random sequence'
rmeddis@28 36
rmeddis@28 37 % delay > masker > gap > target
rmeddis@28 38
rmeddis@28 39 stimulusParameters.stimulusDelay=0.3;
rmeddis@28 40
rmeddis@28 41 % maskerTypes={'tone','noise', 'pinkNoise','TEN','whiteNoise'};
rmeddis@28 42 stimulusParameters.maskerType='tone';
rmeddis@28 43 stimulusParameters.maskerPhase='sin';
rmeddis@28 44 stimulusParameters.maskerDuration=0.0;
rmeddis@28 45 stimulusParameters.maskerLevel= -50;
rmeddis@28 46 stimulusParameters.maskerRelativeFrequency= 1 ; % not used
rmeddis@28 47
rmeddis@28 48 stimulusParameters.gapDuration=0.0;
rmeddis@28 49
rmeddis@28 50 % targetTypes={'tone','noise', 'pinkNoise','whiteNoise','OHIO'};
rmeddis@28 51 stimulusParameters.targetType='tone';
rmeddis@28 52 stimulusParameters.targetPhase='sin';
rmeddis@28 53 stimulusParameters.targetFrequency=1000;
rmeddis@28 54 stimulusParameters.targetDuration=0.1;
rmeddis@28 55 stimulusParameters.targetLevel=stimulusParameters.WRVstartValues(1);
rmeddis@28 56
rmeddis@28 57 stimulusParameters.rampDuration=0.004;
rmeddis@28 58
rmeddis@28 59 % forced choice window interval
rmeddis@28 60 stimulusParameters.AFCsilenceDuration=0.5;
rmeddis@28 61
rmeddis@28 62 % {'none','noise', 'pinkNoise', 'TEN','noiseDich', 'pinkNoiseDich','whiteNoise'}
rmeddis@28 63 stimulusParameters.backgroundType='none';
rmeddis@28 64 stimulusParameters.backgroundLevel=-100;
rmeddis@28 65
rmeddis@28 66 % instructions to user
rmeddis@28 67 % single interval up/down no cue
rmeddis@28 68 stimulusParameters.instructions{1}= [{'YES if you hear the tone clearly'}, { }, { 'NO if not (or you are uncertain'}];
rmeddis@28 69 % single interval up/down with cue
rmeddis@28 70 stimulusParameters.instructions{2}= [{'count the tones you hear clearly'}, { }, { 'ignore indistinct tones'}];
rmeddis@28 71
rmeddis@28 72 stimulusParameters.numOHIOtones=1;
rmeddis@28 73