mirror of
https://github.com/jspsych/jsPsych.git
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65 lines
1.6 KiB
HTML
65 lines
1.6 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script src="../jspsych.js"></script>
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<script src="../plugins/jspsych-image-keyboard-response.js"></script>
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<script src="../plugins/jspsych-html-keyboard-response.js"></script>
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<script src="../plugins/jspsych-preload.js"></script>
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<link rel="stylesheet" href="../css/jspsych.css">
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</head>
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<body>
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</body>
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<script>
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// manually preload the image files, since they are passed to the image-keyboard-response stimulus parameter
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// through timeline variables, and therefore cannot be automatically preloaded
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var images = ['img/happy_face_1.jpg', 'img/happy_face_2.jpg', 'img/happy_face_3.jpg'];
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var preload = {
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type: 'preload',
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images: images
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}
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var timeline_variables = [
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{ v1: 'img/happy_face_1.jpg', v2: 'Ann' },
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{ v1: 'img/happy_face_2.jpg', v2: 'Jackson' },
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{ v1: 'img/happy_face_3.jpg', v2: 'Riley' }
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];
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var node = {
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timeline_variables: timeline_variables,
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timeline: [
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{
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type: 'html-keyboard-response',
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choices: jsPsych.NO_KEYS,
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stimulus: "<p style='text-align:center; font-size:80px;'>+</p>",
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trial_duration: 500
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},
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{
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type: 'image-keyboard-response',
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choices: ['y','n'],
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stimulus: jsPsych.timelineVariable('v1'),
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prompt: function() {
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return '<p>Have you seen '+jsPsych.timelineVariable('v2', true)+ ' before? Press "y" or "n".</p>'
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},
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stimulus_width: 300
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}
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],
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randomize_order: true,
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repetitions: 2
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}
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jsPsych.init({
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timeline: [preload, node],
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on_finish: function() {
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jsPsych.data.displayData();
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},
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default_iti: 250
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});
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</script>
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</html>
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