main.setfontsize(70);

radio("Participation in this study is voluntary and you may withdraw any time. would you like to proceed?", [["Yes"] , ["No"]], "consent");

if (response.consent === "Yes")
{
    
instruction("Please, answer the following questions about yourself.");

 // DEMOGRAPHIC QUESTIONS
    radio("What is your gender?",[["Female"],["Male"],["Other"],["Prefer not to say"]],"gender"); 
    select("What is your age?",range(0,100),"age"); 
    
    text("You selected {gender}, {age} years"); 
    await(3000);
    
instruction("You will be presented with different words in different colours. There are two blocks with 12 words in total in this experiment.");

var trials = [
    {word: 'Guitar', color: 'green', key: 'g'},
    {word: 'Table', color: 'green', key: 'g'},
    {word: 'Calender', color: 'red', key: 'r'},
    {word: 'Area', color: 'blue', key: 'b'},
    {word: 'Plant', color: 'red', key: 'r'},
    {word: 'Spring', color: 'green', key: 'g'},

    {word: 'Day', color: 'red', key: 'r'},
    {word: 'Yellow', color: 'blue', key: 'b'},
    {word: 'Farm', color: 'blue', key: 'b'},
    {word: 'Book', color: 'red', key: 'r'},
    {word: 'Car', color: 'green', key: 'g'},
    {word: 'School', color: 'blue', key: 'b'}
];

shuffle(trials); // Randomize trial order


instruction("Press the first letter of the color in which the word is printed, ignoring the meaning of the word itself: r key (for red), g key (for green), or b key (for blue).");

text("The experiment will start shortly. Get ready!");
await(2000);

for (var i = 0; i < trials.length; i++) {
// This creates an fixation point  
  text("+").style("color","black");
  await(500);
  clear();
  await(Math.random());
//Shows the right trail 
  var words = text(trials[i].word).style("color",trials[i].color);
//Keypress 
  e = await("keypress");
  clear();
  await(1000);

// Check if the pressed key is correct
var isCorrect = e.key === trials[i].key;

// Log RT and correctness
  log(e.RT, "RT_NONEMO_" + words);
  log(isCorrect, "CORRECT_NONEMO_");
}

var total = e.RT;
var average = total/12;
text("You average reaction time was: " + average + " ms").style("color","black");
await(5000); 

text("Finished!").style("color","black");
await(1000);

var trials = [
    {word: 'Insult', color: 'green', key: 'g'},
    {word: 'Romantic', color: 'green', key: 'g'},
    {word: 'Free', color: 'red', key: 'r'},
    {word: 'Gossip', color: 'blue', key: 'b'},
    {word: 'Embarassed', color: 'red', key: 'r'},
    {word: 'Tense', color: 'green', key: 'g'},

    {word: 'Family', color: 'red', key: 'r'},
    {word: 'Peaceful', color: 'blue', key: 'b'},
    {word: 'Rejected', color: 'blue', key: 'b'},
    {word: 'Panic', color: 'red', key: 'r'},
    {word: 'Jealousy', color: 'green', key: 'g'},
    {word: 'Fun', color: 'blue', key: 'b'}
];

shuffle(trials); // Randomize trial order

instruction("Press the first letter of the color in which the word is printed, ignoring the meaning of the word itself: r key (for red), g key (for green), or b key (for blue).");

text("The experiment will start shortly. Get ready!");
await(2000);

for (var i = 0; i < trials.length; i++) {
// This creates an fixation point  
  text("+").style("color","black");
  await(500);
  clear();
  await(Math.random());
//Shows the right trail 
  var words = text(trials[i].word).style("color",trials[i].color);
//Keypress 
  e = await("keypress");
  clear();
  await(1000);

// Check if the pressed key is correct
var isCorrect = e.key === trials[i].key;

// Log RT and correctness
  log(e.RT, "RT_EMO_" + words);
  log(isCorrect, "CORRECT_EMO_");
}

var total = e.RT;
var average = total/12;
text("You average reaction time was: " + average + " ms").style("color","black");
await(5000); 

text("Finished!").style("color","black");
await(1000);

//DEBRIEFING
text("In this study, we are researching if emotional words are reacted slower to than non-emotional words in a stroop-task.");
await(4000);
text("Thank you for your participation!");
await(2000);

}
else
{
    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.