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main.setfontsize(50);
radio("Welcome! This memory experiment will last approximately 2 minutes. Participation in this experiment is entirely voluntary and you may withdraw at any time. Would you like to proceed?",[["Yes"],["No"]],"consent");
if (response.consent === "Yes")
{
main.setfontsize(70);
text("You will see two images of people on the screen
"
+ "Please indicate which one you think looks most trustworthy
"
+ "Press the 'F' key for the left image, and press the 'J' key for the right one
"
+ "Don't think too long, as you will have just 3 seconds to make a choice
"
+ "Start the experiment by pressing the space bar");
awaitkey(" ");
clear();
var l = addblock("left","center",45,80),
r = addblock("right","center",45,80);
l.preload("face1.jpg");
l.preload("face2.jpg");
l.preload("face3.jpg");
l.preload("face4.jpg");
l.preload("face5.jpg");
l.preload("face6.jpg");
l.preload("face7.jpg");
l.preload("face8.jpg");
l.preload("face9.jpg");
l.preload("face10.jpg");
l.preload("face11.jpg");
l.preload("face12.jpg");
l.preload("face13.jpg");
l.preload("face14.jpg");
l.preload("person1.jpg");
l.preload("person2.jpg");
l.preload("person3.jpg");
l.preload("person4.jpg");
l.preload("person5.jpg");
l.preload("person6.jpg");
l.preload("person7.jpg");
l.preload("person8.jpg");
l.preload("person9.jpg");
l.preload("person10.jpg");
l.preload("person11.jpg");
l.preload("person12.jpg");
l.preload("person13.jpeg");
l.preload("person14.jpg");
r.preload("face1.jpg");
r.preload("face2.jpg");
r.preload("face3.jpg");
r.preload("face4.jpg");
r.preload("face5.jpg");
r.preload("face6.jpg");
r.preload("face7.jpg");
r.preload("face8.jpg");
r.preload("face9.jpg");
r.preload("face10.jpg");
r.preload("face11.jpg");
r.preload("face12.jpg");
r.preload("face13.jpg");
r.preload("face14.jpg");
r.preload("person1.jpg");
r.preload("person2.jpg");
r.preload("person3.jpg");
r.preload("person4.jpg");
r.preload("person5.jpg");
r.preload("person6.jpg");
r.preload("person7.jpg");
r.preload("person8.jpg");
r.preload("person9.jpg");
r.preload("person10.jpg");
r.preload("person11.jpg");
r.preload("person12.jpg");
r.preload("person13.jpeg");
r.preload("person14.jpg");
image.await("preloading_completed");
var fake = ["face1.jpg","face2.jpg","face3.jpg","face4.jpg", "face5.jpg","face6.jpg","face7.jpg","face8.jpg","face9.jpg","face10.jpg","face11.jpg","face12.jpg","face13.jpg","face14.jpg"],
real = ["person1.jpg","person2.jpg","person3.jpg","person4.jpg","person5.jpg","person6.jpg","person7.jpg","person8.jpg","person9.jpg","person10.jpg","person11.jpg","person12.jpg","person13.jpeg","person14.jpg"],
i, e,
stimuli = [],
test,
person = 0, AI = 0, AI_face = 0, real_face = 0;
stimuli = stimuli.concat(fake,real);
for (i = 0; i < fake.length; i=i+1)
{
test = Math.floor(2* Math.random());
if(test === 0){
l.setimage(fake[i]); r.setimage(real[i]);
e = awaitkey("f,j",3000);
if (e.type === "timeout"){
l.hideimage(); r.hideimage();
text("Please, try to respond faster next time (in under 3 seconds)");
await(3000);
clear();
--i;
} else {
if (e.key === 'f')
{
AI = 1; person = 0, ++ AI_face;
}
else
{
AI = 0; person = 1, ++ real_face;
}
}
}
else {
r.setimage(fake[i]); l.setimage(real[i]);
e = awaitkey("f,j",3000);
if (e.type === "timeout"){
l.hideimage(); r.hideimage();
text("Please, try to respond faster next time (in under 3 seconds)");
await(3000);
clear();
--i;
} else {
if (e.key === 'f')
{
AI = 0; person = 1, ++ real_face;
}
else
{
AI = 1; person = 0, ++ AI_face;
}
}
}
await(1000);
l.clear(); r.clear();
log(person,"real_person");
log(AI,"AI");
console.log(stimuli[i],e);
log(AI_face,"AI_face");
log(real_face,"real_face");
log(e.key,"keypress");
log(e.RT,"Reaction Time");
}
main.setfontsize(80);
text("The purpose of this memory experiment was to investigate if people find AI faces or real faces more trustworthy");
await(6000);
clear();
await(1000);
text("You chose the AI face "+ AI_face +" times, and the real face "+ real_face +" times!");
await(4000);
clear();
text("This concludes the experiment, thank you for participating!");
await(3000);
clear();
}
else
{
main.setfontsize(100);
text("Experiment ended.");
await(2000);
clear();
}
Data inspection is forthcoming!
In the mean time, authors may download their own data and make it available as an Excel file. Check out the 'Stimuli and Files' tab.
Click on a category to view the stimuli and files
You can download the files shown here by clicking on the file names or image. Note that you cannot link directly to the images, sounds, videos, etc. shown here from other web pages; the link will go stale in about one hour and will no longer work after that.
You can download the files shown here by clicking on the file names or image. Note that you cannot link directly to the images, sounds, videos, etc. shown here from other web pages; the link will go stale in about one hour and will no longer work after that.
You can download the files shown here by clicking on the file names or image. Note that you cannot link directly to the images, sounds, videos, etc. shown here from other web pages; the link will go stale in about one hour and will no longer work after that.
You can download the files shown here by clicking on the file names or image. Note that you cannot link directly to the images, sounds, videos, etc. shown here from other web pages; the link will go stale in about one hour and will no longer work after that.