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use new getData features

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This commit is contained in:
Josh de Leeuw 2016-08-15 18:37:06 -04:00
parent bb7009e374
commit 1a1db497c9
1 changed files with 17 additions and 9 deletions
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26
tests&examples/demo-flanker.html
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@ -77,16 +77,23 @@
function getSubjectData() { function getSubjectData() {
var trials = jsPsych.data.getData({trial_type: 'single-stim'}); var trials = jsPsych.data.getData({trial_type: 'single-stim'});
var correct_trials = jsPsych.data.getData({correct: true}); var congruent_trials = jsPsych.data.getData({stim_type: 'congruent', correct: true});
var incongruent_trials = jsPsych.data.getData({stim_type: 'incongruent', correct: true});
var sum_rt = 0; var sum_rt_congruent = 0;
for (var i = 0; i < correct_trials.length; i++) { for (var i = 0; i < congruent_trials.length; i++) {
sum_rt += correct_trials[i].rt; sum_rt_congruent += congruent_trials[i].rt;
}
var sum_rt_incongruent = 0;
for (var i = 0; i < incongruent_trials.length; i++) {
sum_rt_incongruent += incongruent_trials[i].rt;
} }
return { return {
rt: Math.floor(sum_rt / correct_trials.length), congruent_rt: Math.floor(sum_rt_congruent / congruent_trials.length),
accuracy: Math.floor(correct_trials.length / trials.length * 100) incongruent_rt: Math.floor(sum_rt_incongruent / incongruent_trials.length),
accuracy: Math.floor( (congruent_trials.length + incongruent_trials.length) / trials.length * 100)
} }
}; };
@ -95,9 +102,10 @@
type: "text", type: "text",
text: function() { text: function() {
var subject_data = getSubjectData(); var subject_data = getSubjectData();
return "<p style='margin:20%'>You responded correctly on "+subject_data.accuracy+"% of the trials. " + return "<p>You responded correctly on "+subject_data.accuracy+"% of the trials.</p> " +
"Your average response time was <strong>" + subject_data.rt + "ms</strong>. Press any key to complete the "+ "<p>Your average response time for congruent trials was <strong>" + subject_data.congruent_rt + "ms</strong>.</p>"+
"experiment. Thank you!</p>"; "<p>Your average response time for incongruent trials was <strong>" + subject_data.incongruent_rt + "ms</strong>.</p>"+
"<p>Press any key to complete the experiment. Thank you!</p>";
} }
}; };