gitea_work/suspicion-checks-experiment-1
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added timer to survey

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This commit is contained in:
Shaheed Azaad
2025-07-02 00:10:11 +02:00
parent 34239413b1
commit 9460d6247c
7 changed files with 1111 additions and 83 deletions
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6
.env.development.example
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@@ -1,6 +0,0 @@
VITE_DEBUG=true
VITE_COMPLETE_URL=
VITE_CLOSED_URL=
VITE_EXPERIMENT_TITLE=
VITE_EXPERIMENT_NAME=
VITE_DEPLOY_URL=

6
.env.production.example
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@@ -1,6 +0,0 @@
VITE_DEBUG=false
VITE_COMPLETE_URL=
VITE_CLOSED_URL=
VITE_EXPERIMENT_TITLE=
VITE_EXPERIMENT_NAME=
VITE_DEPLOY_URL=

180
index.js
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@@ -10,16 +10,18 @@ import '@jspsych/plugin-survey/css/survey.css';
import './styles.css';
import { getStimulusMap } from './scripts/text-stimuli.js';
import jsPsychObjectMoving from './scripts/plugin-object-moving.js';
import { textStimuli } from './scripts/text-stimuli.js';
const debug = import.meta.env.VITE_DEBUG === 'true';
const total_participants = import.meta.env.VITE_TOTAL_PARTICIPANTS;
const total_participants = import.meta.env.VITE_TOTAL_PARTICIPANTS || 2;
const uniqueUsernames = generateUniqueUsernames(total_participants);
const experiment_name = import.meta.env.VITE_EXPERIMENT_NAME;
let prolific_id;
let probe_condition; // P in the params, O = open, S = suspicion mentioned
let mapping; // M in the params, TB = together blue, AB = alone blue
let short_version = false;
let debug = false;
const short_version = true; // just using the short version of the task
function delayed_redirect(url) {
setTimeout(() => {
@@ -28,51 +30,68 @@ function delayed_redirect(url) {
}
const jsPsych = initJsPsych({
on_finish: function() {
on_finish: function () {
jsPsych.getDisplayElement().innerHTML = textStimuli.complete;
},
on_close: function() {
on_close: function () {
delayed_redirect(import.meta.env.VITE_CLOSED_URL);
},
on_data_update: function() {
on_data_update: function () {
if (debug) {
console.log(jsPsych.data.get().json());
}
},
});
prolific_id = jsPsych.data.getURLVariable('PROLIFIC_PID');
mapping = jsPsych.data.getURLVariable('M');
short_version = jsPsych.data.getURLVariable('S') === 'true';
const together_colour = mapping === 'TB' ? 'blue' : 'red';
const stimulusMap = getStimulusMap(together_colour);
debug = jsPsych.data.getURLVariable('debug') === 'true';
probe_condition = jsPsych.data.getURLVariable('P');
prolific_id = jsPsych.data.getURLVariable('PROLIFIC_PID');
const COND = Number(jsPsych.data.getURLVariable('C'));
const probe_text_direct = 'Did you have any thoughts, observations, or suspicions about the experiment?'
const probe_text_indirect = 'Did you have any thoughts or observations about the experiment?';
let together_colour;
let probe_text;
if (probe_condition === 'O') {
probe_text =
'Did you have any thoughts or observations about the experiment?';
} else if (probe_condition === 'S') {
probe_text =
'Did you have any thoughts, observations, or suspicions about the experiment?';
} else if (probe_condition === 'D') {
probe_text =
'Many studies use deception to create the appearance that you are interacting with a real person. Did you suspect that you were not interacting with a real person?';
} else if (probe_condition === 'R') {
probe_text =
'Our study used deception to create the appearance that you are interacting with a real person. Did you suspect that you were not interacting with a real person?';
} else {
probe_text =
'Did you have any thoughts or observations about the experiment?';
switch (COND) {
case 0:
probe_condition = 'direct';
together_colour = 'blue';
break;
case 1:
probe_condition = 'direct';
together_colour = 'red';
break;
case 2:
probe_condition = 'indirect';
together_colour = 'blue';
break;
case 3:
probe_condition = 'indirect';
together_colour = 'red';
break;
}
jsPsych.data.addProperties({
probe_text = probe_condition === 'direct' ? probe_text_direct : probe_text_indirect;
const stimulusMap = getStimulusMap(together_colour);
const props = {
condition: probe_condition,
together_colour: together_colour,
prolific_id: prolific_id,
experiment_name: experiment_name,
probe_text: probe_text,
});
}
if (debug) {
console.log(props);
}
jsPsych.data.addProperties(props);
const timeline = [];
@@ -91,7 +110,7 @@ const consent_form = {
type: jsPsychHtmlButtonResponse,
stimulus: stimulusMap.get('consent'),
choices: ['Exit', 'Continue'],
on_finish: function(data) {
on_finish: function (data) {
if (data.response === 0) {
jsPsych.abortExperiment(stimulusMap.get('no_consent'));
}
@@ -176,8 +195,39 @@ const debrief = {
stimulus: stimulusMap.get('debrief'),
};
const pre_survey_info = {
type: jsPsychHtmlKeyboardResponse,
choices: [' '],
stimulus: stimulusMap.get('pre_survey_info'),
};
const survey_function = (survey) => {
survey.onAfterRenderPage.add(function (sender, options) {
if (survey.activePage.name === 'page1') {
const nextButton = document.querySelector('#sv-nav-next > div > input');
if (nextButton) {
let seconds = 30;
const originalText = nextButton.value.replace(/\s*\(\d+\)$/, '') || 'Continue';
nextButton.disabled = true;
nextButton.value = `${originalText} (${seconds})`;
const interval = setInterval(() => {
seconds--;
nextButton.value = `${originalText} (${seconds})`;
if (seconds <= 0) {
clearInterval(interval);
nextButton.disabled = false;
nextButton.value = originalText;
}
}, 1000);
}
console.log('Survey page rendered:', sender.currentPage);
}
});
}
const survey = {
type: jsPsychSurvey,
survey_function: survey_function,
survey_json: {
showQuestionNumbers: false,
completeText: 'Done!',
@@ -187,48 +237,18 @@ const survey = {
pages: [
{
name: 'page1',
elements: [
{
type: 'radiogroup',
title: 'Please indicate your gender',
choices: ['Male', 'Female', 'Other'],
isRequired: debug ? false : true,
colCount: 0,
name: 'gender',
},
{
type: 'radiogroup',
title: 'Please indicate your handedness',
choices: ['Right', 'Left', 'Ambidextrous/Other'],
isRequired: debug ? false : true,
colCount: 0,
name: 'handedness',
},
{
type: 'text',
title: 'How old are you?',
name: 'age',
isRequired: debug ? false : false,
inputType: 'number',
min: 18,
max: 100,
defaultValue: 18,
},
],
},
{
name: 'page2',
elements: [
{
type: 'comment',
title: probe_text,
description: 'You may continue to the next page after 30 seconds.',
name: 'probe',
isRequired: debug ? false : true,
},
],
},
{
name: 'page3',
name: 'page2',
elements: [
{
type: 'matrix',
@@ -271,6 +291,37 @@ const survey = {
},
],
},
{
name: 'page1',
elements: [
{
type: 'radiogroup',
title: 'Please indicate your gender',
choices: ['Male', 'Female', 'Other'],
isRequired: debug ? false : true,
colCount: 0,
name: 'gender',
},
{
type: 'radiogroup',
title: 'Please indicate your handedness',
choices: ['Right', 'Left', 'Ambidextrous/Other'],
isRequired: debug ? false : true,
colCount: 0,
name: 'handedness',
},
{
type: 'text',
title: 'How old are you?',
name: 'age',
isRequired: debug ? false : false,
inputType: 'number',
min: 18,
max: 100,
defaultValue: 18,
},
],
}
],
},
};
@@ -323,8 +374,8 @@ const object_moving_practice = {
};
if (debug) {
timeline.push(survey);
timeline.push(debrief);
}
if (!debug) {
@@ -343,6 +394,7 @@ if (!debug) {
timeline.push(pre_task_instructions);
timeline.push(lobby_fast);
timeline.push(object_moving_trials);
timeline.push(pre_survey_info);
timeline.push(survey);
timeline.push(debrief);
}

961
package-lock.json generated
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File diff suppressed because it is too large Load Diff

5
package.json
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@@ -14,8 +14,13 @@
"vite": "^6.3.1"
},
"dependencies": {
"@jspsych/plugin-fullscreen": "^2.1.0",
"@jspsych/plugin-html-button-response": "^2.1.0",
"@jspsych/plugin-html-keyboard-response": "^2.1.0",
"@jspsych/plugin-survey": "^2.1.0",
"@tailwindcss/vite": "^4.1.4",
"archiver": "^7.0.1",
"dotenv": "^17.0.1",
"jspsych": "^8.2.1",
"prettier-plugin-html-template-literals": "^1.0.5",
"tailwindcss": "^4.1.4",

6
scripts/plugin-object-moving.js
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@@ -160,9 +160,9 @@ class jsPsychObjectMoving {
}
function initiate_partner_action(){
const go_delay = trial.selector === 'participant' ? 1200 : 800
const partner_go_delay = jsPsych.randomization.sampleExGaussian(go_delay, 300, 1/100, true);
const partner_teleport_delay = jsPsych.randomization.sampleExGaussian(1200, 200, 1/100, true);
const go_delay = trial.selector === 'participant' ? 1400 : 1000
const partner_go_delay = jsPsych.randomization.sampleExGaussian(go_delay, 500, 1/100, true);
const partner_teleport_delay = jsPsych.randomization.sampleExGaussian(1400, 300, 1/100, true);
setTimeout(() => {
change_object_colour(object_partner);

30
scripts/text-stimuli.js
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@@ -15,10 +15,15 @@ const redImages = {
instructions_4: '/images/red/instructions_4.png',
};
const html = (strings, ...values) =>
strings
.reduce((result, str, i) => result + str + (values[i] || ''), '')
.trim();
import html from '../utils/html.js';
export const textStimuli = {
complete: html`Experiment complete. Please paste the following link into your browser to confirm completion on Prolific:
<span class="text-blue-500">
${import.meta.env.VITE_COMPLETE_URL}
</a>
`,
};
function getStimulusMap(together_colour) {
const colourMap = getColourMap(together_colour);
@@ -28,6 +33,23 @@ function getStimulusMap(together_colour) {
// Select the appropriate image map based on the color
const imageMap = together_colour === 'blue' ? blueImages : redImages;
stimulusMap.set('pre_survey_info', html`
<p class="leading-relaxed">
You will now answer a few questions about your experience in the experiment. It is important that you read the questions carefully and answer them honestly.
</p>
<p class ="leading-relaxed mt-2">
Nonsense or random answers may lead to your submission being rejected.
</p>
<p class="mt-6">
Press
<strong>SPACE</strong>
to continue.
</p>
`
);
stimulusMap.set(
'pre_consent_info',
html`