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SMMTMM_Round2.html
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SMMTMM_Round2.html
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<!--
Changed from SMM_TMM
SMMTMM_Full_Instructions.html
Show n object, then show 2 n object, ask old new location, time
Four conditions, 1 - tell both 2 - tell spatial 3 - tell temporal 4 - tell nothing
to do:
- change instruction
- record the timestamp when each item was shown during viewing
Note, search DDD for lines that could be deleted
-->
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<script src="https://timbrady.org/turk/TimTurkTools.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<?php include 'save_data.php';?>
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<!------------------------------------------------------------------------------------------------>
<!DOCTYPE html>
<html lang="en">
<main>
<!-- <div id="Consent">
<br><br>
<h3>READ INSTRUCTIONS CAREFULLY BEFORE ACCEPTING TO PARTICIPATE:</h3>
<p>This study is part of a research project titled "How large is your visual memory capacity?". The principal
investigator
in charge of this study is Jeremy Wolfe ([email protected]), Visual Attention Lab, Brigham and Women's
Hospital. However, other research staff may be involved and can act on behalf of
the person in charge.</p>
<h4>Requirements:</h4>
<p> You need color vision for this task. </p>
<p> You need at least 20/25 visual acuity (with or without correction). </p>
<p> You have not participated in a similar study before. </p>
<p> Please complete this study on a desktop or laptop. </p>
<h4>Instructions:</h4>
<p><b>NOTE: </b>The experiment works in Safari and Chrome. If the experiment does not show in your browser,
please notify the experimenter.</p>
When you start a trial:
<p>(1) You will see one object image on the screen at a time, each will be appear for 3 seconds. </p>
<p>(2) Your job is to REMEMBER what objects you saw as well as when and where you saw them. </p>
<p>(3) Some items will appear twice. If you saw the item before, click the location where you thought you saw
them (guess if you need to). Then, indicate on a time bar the time when you saw them. </p>
<p>(4) Please respond as quickly and accurately as possible. We will record your responses and reaction time.
</p>
<p>The experiment consists of around ~350 trials. You should be able to complete them in 30 minutes. You are
alloted 60 min in total.
You will receive $6 for your participation. <b>You will be compensated only if you complete all the trials
and correctly identify whether an item is old/new at least 70% of the time.</b> </p>
<p>By participating in this study, you will be part of the scientific effort to understand the
functioning of the human visual system and the decision making process. </b></p> <br>
<p> PLEASE READ THROUGH OUR CONSENT INFORMATION SHEET BEFORE CONSENTING TO PARTICIPATING IN OUR STUDY. <br>
<a href="https://search.bwh.harvard.edu/OnlineExperiment/Consent_InformationSheet_Online_Nov2021.pdf"
target="_blank"> >> CONSENT INFORMATION SHEET </a>
</p>
<label><input type="radio" class="checkbox"> BY CHECKING THIS BOX, YOU ACKNOWLEDGE THAT YOU READ THE
INSTRUCTIONS AND THE CONSENT INFORMATION SHEET, UNDERSTAND THE
TASK AND YOU CONSENT TO PARTICIPATE IN THIS STUDY.<br>
<br>
</label>
<br><br>
<div id="Start_Experiment">
<a href="javascript:consented()" id='consentHIT' class='PressButton'> Click Here to Start the Experiment</a>
</div>
<a href = "javascript:startTesting()" id= 'consentHIT' class = 'PressButton'> Click Here to Start the Experiment</a> </div>
-->
</div>
<div id="demographic">
<br><br><br>
<h3>Demographic Survey:</h3>
<p> This study is funded by the NIH (National Institutes of Health) and requires the report of the participants'
demographic information.
The questions in this form are voluntary. We collect this information to accurately report
the characteristics of our samples, and ensure that they are representative of the population. </p>
<form>
<label for="age">What is your age:</label><br>
<input type="number" id="age" name="age"><br><br>
<label for="gender">Gender:</label><br>
<input type="radio" id="male" name="gender" value="male">
<label for="male">Male</label><br>
<input type="radio" id="female" name="gender" value="female">
<label for="female">Female</label><br>
<input type="radio" id="other" name="gender" value="other">
<label for="other">Other</label><br>
<input type="radio" id="genderNoResponse" name="gender" value="genderNoResponse">
<label for="genderNoResponse">Prefer Not to Respond</label><br><br>
<label for="citizenship">Are you a U.S. citizen:</label><br>
<input type="radio" id="isCitizen" name="citizenship" value="isCitizen">
<label for="isCitizen">Yes</label><br>
<input type="radio" id="notCitizen" name="citizenship" value="notCitizen">
<label for="notCitizen">No</label><br><br>
<label for="ethnicity">Ethnic category:</label><br>
<input type="radio" id="HL" name="ethnicity" value="HL">
<label for="HL">Hispanic or Latino</label><br>
<input type="radio" id="notHL" name="ethnicity" value="notHL">
<label for="notHL">Not Hispanic or Latino</label><br><br>
<label for="Race">Racial Categories (if more than one race, check all that apply):</label><br>
<input type="checkbox" id="AIAN" name="Race" value="AIAN">
<label for="AIAN">American Indian/Alaska Native</label><br>
<input type="checkbox" id="asian" name="Race" value="asian">
<label for="asian">Asian</label><br>
<input type="checkbox" id="NH" name="Race" value="NH">
<label for="NH">Native Hawaiian or Other Pacific Islander</label><br>
<input type="checkbox" id="black" name="Race" value="black">
<label for="black">Black or African American</label><br>
<input type="checkbox" id="white" name="Race" value="white">
<label for="white">White</label><br>
<input type="checkbox" id="unsure" name="Race" value="unsure">
<label for="unsure">Unsure/prefer not to respond</label><br>
<input type="checkbox" id="raceOther" name="Race" value="raceOther">
<label for="raceOther">Other</label><br><br>
<label for="AddComments">Additional comments:</label><br>
<input type="text" id="AddComments" name="AddComments"><br><br>
<label for="mTurkId">If you are on mTurk, please enter your mTurk ID here:</label><br>
<input type="text" id="mTurkId" name="mTurkId"><br>
</form>
<br>
Thank you for your responses. Please click the submit button.<br><br><br>
<a href="javascript:SaveData()" class='PressButton'>Submit</a>
<br><br><br><br>
</div>
<div class="TestScreen" id="TestScreen">
<body>
<div class="ResponseButton" id="ResponseButton">
<div id="ResponseButton_instr"></div>
</div>
<div class="StimWindow" id="StimWindow">
<div class="Instruction" style="font-size: 1.5rem">
<br><br>
<p style="color:red"> In this second round, <br><br>your job is to REMEMBER <b>what</b> objects you
saw, the <b>locations</b> where you saw them, and the <b>time</b> when you saw them, as you've been tested previously. <br></p>
<br>
Like before, items will appear on the screen for 3 seconds each at different locations. Please indicate if the
object is natural (by pressing the left arrow) or artificial/manmade (by pressing the right arrow).
<br><br><br>
</p>
<div class='StartButton'>
<a href="javascript:startAudioCheck()" class="nextButton" id="nextTrialButton"
style="text-decoration: none;">NEXT</a>
</div>
</div>
<div class="audioCheck" id="audioCheck">
<br><br><br><br><br><br>
Please check your audio feedback again, or, if not needed, press next to continue. <br>
Before starting the experiment, please adjust your volume and make sure that you can clearly hear
the sound effect when clicking on the buttons below. <br>
<br><br>
<button onclick="playSound_pos()" id="ACButton" style="color:green; border-color: green"> CORRECT
</button>
<button onclick="playSound_neg()" id="ACButton" style="color:maroon; border-color: maroon "> WRONG
</button>
<br><br><br>
<div class='StartButton'>
<a href="javascript:startExp()" class="nextButton" id="nextTrialButton"
style="text-decoration: none;">Click to Start the Experiment</a>
</div>
</div>
<div class="Instruction2" id="Instruction2">
<p>
<br><br><br>
You have finished part 1 of round 2.
<br><br>
Now we will ask you again about the displays you saw earlier. Do your best.
<br><br>
</p>
<div class='StartButton'>
<a href="javascript:NextTrial_retest()" class="nextButton" id="nextTrialButton"
style="text-decoration: none;">Click here to start Part 2 </a>
</div>
</div>
<div class="TestingEnds" id="TestingEnds">
<p>
<br><br><br><br><br><br>
You have completed the experiment. Your accuracy for the old/new response is <span
id="Practice_Accuracy"></span>%. <br><br>
<br><br> <br><br>
</p>
<div class='StartButton'>
<a href="javascript:ExpEnd()" class="nextButton" id="nextTrialButton"
style="text-decoration: none;">Continue </a>
</div>
</div>
<div class="PracticeEnd" id="PracticeEnd">
<p>
<br><br><br>
Great! You have completed the practice. <br><br>
Now you will start the main experiment. Please answer as quickly and accurately as you can.
<br><br>
The main experiment takes about 45 min
<br><br>
</p>
<div class='StartButton'>
<a href="javascript:startTesting()" class="nextButton" id="nextTrialButton"
style="text-decoration: none;">Click here to begin </a>
</div>
</div>
<div class="viewingEnd" id="viewingEnd">
<p>
<br><br><br>
You have viewed all the images. <br><br>
Now we will show you one image at a time. If you have seen the image before, click on the
location where you have seen it. <br><br>
Additionally, please estimate when that item appeared during the viewing block and respond using
the time bar. <br><br>
If you have not seen the image before, click on the purple button on the right.
<br><br>
</p>
<div class='StartButton'>
<a href="javascript:TestingBlock_setup()" class="nextButton" id="nextTrialButton"
style="text-decoration: none;">Click here to begin </a>
</div>
</div>
<!--Break screen -->
<div class="Break" id="Break">
<p>
<br><br><br>
Click NEXT to start trial <span id="trleft">1</span>/<span id="tr-total">20</span>
</p>
<div class='StartButton'>
<a href="javascript:DisplaySetup()" class="nextButton" id="nextTrialButton"
style="text-decoration: none;">Next</a>
</div>
</div>
<div class="EndPage" id="EndPage">
<p>
<br><br><br> <br><br><br>
Done! You have finished the experiment. You can close the window now.
<br><br>
Thanks.
<br><br>
</p>
</div>
<header class="headboard" id="headboard" style="background-color:transparent;"> </header>
<div class="myProgress" id="myProgress">
<div class="myBar" id="myBar">
<div id="myBar_start">Start</div>
<div id='myBar_now'>End</div>
</div>
</div>
<canvas id="StimCanvas" style="cursor:pointer"> </canvas>
</div>
<div class="DisplayWindow" id="DisplayWindow">
<div id="DisplayWindow_img"></div>
<div id="DisplayWindow_instr"> Click Old Location <br> or Click in New Box</div>
</div>
</body>
</div>
<!--Break screen -->
<div class="Break" id="Break">
<p>
<br><br><br>
Click NEXT to start trial <span id="trleft">1</span>/<span id="tr-total">20</span>
</p>
<div class='StartButton'>
<a href="javascript:DisplaySetup()" class="nextButton" id="nextTrialButton"
style="text-decoration: none;">Next</a>
</div>
</div>
<div class="Break_retest" id="Break_retest">
<p>
<br><br><br>
Click NEXT to start retest trial <span id="trleft2">1</span>/<span id="tr-total2">20</span>
</p>
<div class='StartButton'>
<a href="javascript:NextTrial_retest()" class="nextButton" id="nextTrialButton"
style="text-decoration: none;">Next</a>
</div>
</div>
<audio id="audio_pos"
src="https://search.bwh.harvard.edu/OnlineExperiment/SpatialMassiveMemory/Sounds/Pos1.wav"></audio>
<audio id="audio_neu"
src="https://search.bwh.harvard.edu/OnlineExperiment/SpatialMassiveMemory/Sounds/Neutralclick.wav"></audio>
<audio id="audio_neg"
src="https://search.bwh.harvard.edu/OnlineExperiment/SpatialMassiveMemory/Sounds/Neg3.wav"></audio>
</main>
</html>
<script>
// ****** NOTE ******
// This code was modified several times, some of the variables and params listed below may come from
// an earlier version and no longer used in the current experiment
// PARAMETERS
var MemSetSize = 50 //150;//25;//15;
var PresentationTime = 3000//000//00//00;//2000; // Presentation time of each item, in millisec
var holdtime = 100; //
var trialtotal = 12;
var Num_boxes = 49;
var IncludeBackGroundBoxes = 1; // 1 = box visible, 0 = box unvisible
var imageSizeParam = 0.9;// default = 0.9;
var practiceOn = 0; // 1= include practice, 0 = go straight into experiment.
var viewingBlock_instr = "Try to remember the identity, location, and order of appearance of each item" // full
// STIMULUS VARIABLES
var ImgList_all = [];
var AllTestImage = [];
var Tar_list;
var Dis_list;
var totalImgNum = 2400;
var save_jitterX = [];
var save_jitterY = [];
var trial_img_loc; // save image location in pix [x,y]
var trial_img_row_column;
var trial_jitter_x; // save jitter of box location for redrawing
var trial_jitter_y;// save jitter of box location for redrawing
var toggle1
var viewImgCounter = -1;
var testingCounter = -1;
var testingCounter_dis = -1;
var testingCounter_tar = -1;
var imageTypeQuiz = [0, 0, 0]; // correct, incorrect, no response
var trCount = document.querySelector("#trleft");
var trTotal = document.querySelector("#tr-total");
var trCount2 = document.querySelector("#trleft2");
var trTotal2 = document.querySelector("#tr-total2");
trTotal.textContent = trialtotal;
trTotal2.textContent = trialtotal;
var thisAccuracy;
var FinalAccuracy = document.querySelector("#Practice_Accuracy");
//n-Back new Variables
var count_Allimages = 0;
var OldList = [];
var isOld_item;
var imgClick;
var ImageOnTime;
var GetThisImageLoc;
var save_clickLoc;
var thisImageLoc;
var thisImage;
var ClickRegistered = 0;
var timer1;
var OldOrNewList;
var TimeBarLoc_1st = -1;
var timeBarLoc_resp = -1;
var test_accuracy = [];
// SAVE VARIABLES
var curID_save;
var trialResult_save;
var save_blockNum;
var save_blockName;
var save_response;
var save_isCorrect;
var itemLoc_appear;
var save_itemRowColumn;
var get_clickLoc;
var save_RT;
var thisImageID;
var save_allResult = [];
var test_timeStamp;
var view_timeStamp
var thisImage_viewInd;
//SET UP CANVAS CCC
// set canvas width and height equal to stimwindow.
var $StimCanvas = $('#StimCanvas'), $StimWin = $('.StimWindow');
$StimCanvas.attr({ width: $StimWin.width(), height: $StimWin.height() });
var CanvasHeight = document.getElementById('StimCanvas').clientHeight;
var CanvasWidth = document.getElementById('StimCanvas').clientWidth;
var BoxSize = CanvasHeight / 9//CanvasHeight/9;
var MarginLeft = -CanvasHeight / 14;
var MarginUp = -CanvasHeight / 10;// CanvasHeight/20;
var GapSize = CanvasHeight / 75;
const canvas = document.querySelector('#StimCanvas')
const respbutton = document.querySelector('#ResponseButton')
const myProgressBar = document.querySelector('#myProgress')
// PREPARE IMAGE LIST
function CreateImageList() {
for (var ImgInd = 1; ImgInd <= (50); ImgInd++) {
// var GetImg = ("https://search.bwh.harvard.edu/OnlineExperiment/SpatialMassiveMemory/Images/Object" + ImgInd + ".jpg");
var GetImg = ("https://search.bwh.harvard.edu/OnlineExperiment/SMM_TMM/round2-images/" + ImgInd + "-artificial.jpg");
// console.log(ImgInd); testing for images
var curItem = {
GetImg,
'id': ImgInd,
'type': "artificial"
};
ImgList_all.push(curItem);
}
for (var ImgInd = 51; ImgInd <= (100); ImgInd++) {
// var GetImg = ("https://search.bwh.harvard.edu/OnlineExperiment/SpatialMassiveMemory/Images/Object" + ImgInd + ".jpg");
var GetImg = ("https://search.bwh.harvard.edu/OnlineExperiment/SMM_TMM/round2-images/" + ImgInd + "-natural.jpg");
// console.log(ImgInd);
var curItem = {
GetImg,
'id': ImgInd,
'type': "natural"
};
ImgList_all.push(curItem);
}
ImgList_all = shuffle(ImgList_all);
Tar_list = ImgList_all.slice(0, MemSetSize);
Dis_list = ImgList_all.slice(MemSetSize, MemSetSize * 2)
AllTestImage = AllTestImage.concat(Tar_list, Dis_list)
AllTestImage = shuffle(AllTestImage);
//Tar_list_prac = ImgList_all.slice(MemSetSize*2, MemSetSize*2+MemSetSize_prac)
//Dis_list_prac = ImgList_all.slice(MemSetSize*2+MemSetSize_prac, MemSetSize*2+MemSetSize_prac*2)
}
CreateImageList()
// SET UP CANVAS
var c = document.getElementById("StimCanvas");
$("#StimCanvas").hide();
var ctx = c.getContext("2d");
/*-----------------------------------------------------------------------------------------------------------------------------------------------------*/
/*-----------------------------------------------------------------------------------------------------------------------------------------------------*/
/*-----------------------------------------------------------------------------------------------------------------------------------------------------*/
$("#TestScreen").show();
$('.checkbox').click(AcceptHIT);
function AcceptHIT() {
$('#Start_Experiment').show();
//openFullscreen()
}
//START TESTING
function consented() {
$("#Consent").hide();
$("#TestScreen").show();
window.scrollTo(0, 0)
}
function startAudioCheck() {
$(".Instruction").hide();
$("#audioCheck").show()
}
function startExp() {
experimentStartTime = (new Date()).getTime();
console.log('Experiment start at ' + experimentStartTime);
curID_save = experimentStartTime;
$("#audioCheck").hide();
$(".Instruction").hide();
$("#DisplayWindow").show(); // show the experimentation
$("#DisplayWindow_instr").show();
$("#StimCanvas").show();
$("#headboard").show();
$('#myProgress').hide();
document.getElementById("DisplayWindow").style = "background-color: white;"
if (practiceOn == 1) { startPractice(); } else { startTesting(); }
}
/*function startPractice (){
$("#PracticeEnd_notpass").hide();
$("#DisplayWindow").hide();
$("#DisplayWindow_instr").show();
$("#StimCanvas").show();
$("#headboard").show();
$('#myProgress').show();
save_blockNum = 1;
save_blockName = 'Practice';
OldOrNewList_prac=[];
OldList = [];
OldOrNewList = OldOrNewList_prac;
DisplaySetup();
test_accuracy = [];
}*/
function startTesting() {
$("#PracticeEnd").hide();
$("#DisplayWindow").show();
$("#DisplayWindow_instr").show();
$("#StimCanvas").show();
$("#headboard").show();
$('#myProgress').hide();
save_blockNum = 1;
save_blockName = 'Round 2';
OldList = [];;
DisplaySetup()
}
// A. START A TRIAL
function DisplaySetup() {
$("#TestScreen").show()
$("#Break").hide()
//clear and set up display
$("#DisplayWindow").hide();
document.getElementById("ResponseButton_instr").innerHTML = " ";
document.getElementById("ResponseButton").style = "background-color: white;"
//change headboard instruction
document.getElementById("headboard").innerHTML = viewingBlock_instr;// ccc
document.getElementById("headboard").style.fontSize = '100%'
//clean and set up canvas
ctx.clearRect(0, 0, CanvasHeight, CanvasWidth);
//DRAW BOXES AND SAVE LOCATIONS
var BoxCount = 0;
trial_img_loc = [];
trial_jitter_x = [];
trial_jitter_y = [];
trial_img_row_column = [];
for (var nbox = 1; nbox <= (7); nbox++) { //for each column
for (var nRow = 1; nRow <= (7); nRow++) { // for each row
// draw box to current loc
var jitterX = randomIntFromInterval(-CanvasHeight / 55, CanvasHeight / 55);
var jitterY = randomIntFromInterval(-CanvasHeight / 55, CanvasHeight / 55);
var xx = MarginLeft + (BoxSize * nbox) + GapSize * nbox + jitterX;
var yy = MarginUp + (BoxSize * nRow) + GapSize * nRow + jitterY;
if (IncludeBackGroundBoxes == 1) {
ctx.beginPath();
ctx.rect(xx, yy, BoxSize, BoxSize);
ctx.closePath();
ctx.lineWidth = 1;
ctx.stroke();
}
//save jtter for redrawing boxes
trial_jitter_x.push(jitterX);
trial_jitter_y.push(jitterY);
// save xy coor
trial_img_loc.push([xx, yy]);
trial_img_row_column.push([nRow, nbox])
}
}
ViewingBlock();
}
function ImageType(resp, id) {
if (id >= 51 && resp) {
// console.log("true");
imageTypeQuiz[0] += 1; // add one correct point
// document.getElementById('ResponseButton').style = "background-color: #6ed5fa";
// document.removeEventListener('keydown', function (event) { exit() })
return true;
} else if (id < 51 && !resp) {
// console.log("true");
imageTypeQuiz[0] += 1; // add one correct point
// document.getElementById('ResponseButton').style = "background-color: #6ed5fa";
// document.removeEventListener('keydown', function (event) { exit() })
return true;
} else if (id < 51 && resp || id >= 51 && !resp) {
// console.log('false');
imageTypeQuiz[1] += 1; // add one wrong point
// the goal is to have imageTypeQuiz = the number of images shown (50)
// document.getElementById('ResponseButton').style = "background-color: #6ed5fa";
// document.removeEventListener('keydown', function (event) { return; })
return false;
}
$(document).unbind('keyup', ImageType(300, false));
}
// show n images one by one, n = MemSetSize
function ViewingBlock() {
// loop func:Viewing Block until all target images are shown
if (viewImgCounter + 1 < MemSetSize) {
viewImgCounter++
// which image
thisImage = Tar_list[viewImgCounter];
thisImageID = thisImage.id; // find id of this image
thisImage = thisImage.GetImg;
// what location
itemLocInd_1st = randomIntFromInterval(0, Num_boxes - 1); // get a random location
// what time
TimeBarLoc_1st = (viewImgCounter + 1) / Tar_list.length * 100;
// LOAD IMAGE
GetThisImageLoc = trial_img_loc[itemLocInd_1st];
loadImage(thisImage, GetThisImageLoc);
// Remove Image after presentationtime
timer1 = setTimeout(function () { // after 3000ms
//clear present image
clearThisImage(GetThisImageLoc)
ViewingBlock();
}, PresentationTime);
// save to list
OldList.push([thisImage, thisImageID, itemLocInd_1st, viewImgCounter, TimeBarLoc_1st, ImageOnTime])
console.log("ID: " + thisImageID);
// new artificial and natural
// respbutton.addEventListener('click', (event) => {
// })
document.getElementById("ResponseButton_instr").innerHTML = "<p>Is this image natural (left arrow) or artificial (right arrow)?</p><br /><button id='left-arrow'> ←Natural</button><button id='right-arrow'>Artificial →</button>";
document.getElementById("ResponseButton_instr").style = "padding: 10px"
document.getElementById("ResponseButton").style = "background-color: #e0e6ed;"
function respNatural () {
// document.getElementById('ResponseButton').style = "background-color: #6ed5fa";
document.getElementById('left-arrow').style = "background-color: #f9fafc";
// $(document).unbind('keyup', respNatural); //QQQ
if (thisImageID >= 51) {
// console.log("correct, it is natural")
playSound_pos()
correctResponse(1);
return true;
} else if (thisImageID < 51) {
// console.log("incorrect, it is artificial")
playSound_neg()
correctResponse(2)
return true;
}
}
function respArtificial () {
// document.getElementById('ResponseButton').style = "background-color: #6ed5fa";
document.getElementById('right-arrow').style = "background-color: #f9fafc";
// $(document).unbind('keyup', respArtificial);
if (thisImageID < 51) {
// console.log("correct, it is artificial")
playSound_pos()
correctResponse(1);
return true;
} else if (thisImageID >= 51) {
// console.log("incorrect, it is natural")
playSound_neg()
correctResponse(2)
return true;
}
}
function correctResponse(correct) {
if (correct == 1) {
imageTypeQuiz[0] += 1;
// console.log("correct");
} else if (correct == 2) {
imageTypeQuiz[1] += 1;
// console.log("incorrect")
} else {
// console.log("no response")
}
// $(document).unbind('keyup', e => {if (e.keyCode == 37) respNatural(); else if (e.keyCode == 39) respArtificial(); else console.log("no unbinding")}); //QQQ
// $(document).unbind('keyup', respArtificial);
// $(document).unbind('keyup', respNatural);
// $(document).unbind('keyup');
}
$(document).bind('keyup', e => { if (e.keyCode == 37) { respNatural(); $(document).unbind('keyup'); } else if (e.keyCode == 39) { respArtificial(); $(document).unbind('keyup'); } else console.log("wrong key"); }); //QQQ
// $(document).bind('keyup', 'l', respArtificial); //QQQ
} else {
// if all targets have been shown, present testingBlock instruction
$("#DisplayWindow").hide();
$("#DisplayWindow_instr").hide();
$("#StimCanvas").hide();
$("#headboard").hide();
$('#myProgress').hide();
$('#responseButton').hide();
$("#viewingEnd").show();
document.getElementById("ResponseButton_instr").innerHTML = "There is nothing to do at the moment.";
}
}
function TestingBlock_setup() {
OldOrNewList_test = []; // 1 = new, 2 = old
var aaa = Array(MemSetSize).fill(1);
var bbb = Array(MemSetSize).fill(0);
OldOrNewList_test = OldOrNewList_test.concat(aaa, bbb);
OldOrNewList_test = shuffle(OldOrNewList_test);
$("#viewingEnd").hide();
$("#DisplayWindow").show();
$("#DisplayWindow_instr").show();
$("#responseButton").show();
$("#StimCanvas").show();
document.getElementById("headboard").innerHTML = " ";// ccc
$("#headboard").show();
$('#myProgress').show();
document.getElementById("ResponseButton_instr").innerHTML = "Click here if this is a new item";
document.getElementById("ResponseButton").style = "background-color:rgba(196, 182, 233, 0.932);"
TestingBlock()
var elem = document.getElementById("myBar");
var width = 100; // this is the width of the bar
elem.style.width = width + "%";
}
var view_timeStamp;
function TestingBlock() {
save_clickLoc = [-1, -1];
imgClick = 0; //reset click variable; 0 = no click has been registered
if (testingCounter + 1 < MemSetSize * 2) {
testingCounter++
//Reset previous location in case values are saved incorrectly
isOld_item = -1;
TimeBarLoc_1st = -1;
// 0 = new distractor
if (OldOrNewList_test[testingCounter] == 0) {
testingCounter_dis++
//get distractor image
thisImage = Dis_list[testingCounter_dis];
thisImageID = thisImage.id; // find id of this image
thisImage = thisImage.GetImg;
isOld_item = 0;
thisImage_viewInd = -1;
view_timeStamp = -1;
} else { //if 1 = old target
isOld_item = 1;
testingCounter_tar++;
// pick one old item randomly
var Rand_oldItem = randomIntFromInterval(0, OldList.length - 1);
var thisOldItem = OldList[Rand_oldItem]; // reture 2x2 array [thisImageID,itemLocInd_1st]
thisImage = thisOldItem[0];
thisImageID = thisOldItem[1];
itemLocInd_1st = thisOldItem[2];
thisImage_viewInd = thisOldItem[3];
TimeBarLoc_1st = thisOldItem[4];
view_timeStamp = thisOldItem[5];
// remove this image from old list
OldList.splice(Rand_oldItem, 1); //remove array with the current index, 1 stands for remove one array starting from 'Rand_oldItem' position
}
// LOAD IMAGES on the left of the screen and enable click
document.getElementById("DisplayWindow_img").innerHTML = "<img src = '" + thisImage + "' ImgId = '" + thisImageID + "' style = height:15%; width:15%" + ">"
test_timeStamp = (new Date()).getTime();
console.log('image test at ', test_timeStamp)
canvas.addEventListener('click', Click_canvas)
respbutton.addEventListener('click', Click_newLoc)
} else {
// get accuracy
var sum = test_accuracy.reduce(function (a, b) {
return a + b;
}, 0);
thisAccuracy = sum / test_accuracy.length * 100;
var roundedAccuracy = Math.round(thisAccuracy * 10) / 10;
FinalAccuracy.textContent = roundedAccuracy;
$("#TestingEnds").show();
$("#DisplayWindow").hide();
$("#DisplayWindow_instr").hide();
$("#StimCanvas").hide();
$("#headboard").hide();