Adding image before each stimuli is presented


Author
Message
swifty_the_fox
swifty_the_fox
New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)
Group: Forum Members
Posts: 3, Visits: 20
Hi guys, 

I am modifying the Penn Emotion Recognition Task (ER-40), which presents images of faces and then has the subject choose what emotion they saw. I would like to simply add another image before each face is shown, but I am struggling on how to do this. Where in the code can I add the image?

<trial emotionRecognition>
/ inputdevice = mouse
/ ontrialbegin = [
    values.target = list.itemnumbers.nextindex;
    if (substring(item.images.item(values.target), 0, 1) == "F"){
        values.gender = 1;
    } else {
        values.gender = 2;
    };
    
    if (substring(item.images.item(values.target), 1, 1) == "H"){
        values.emotion = 1;
    } else if (substring(item.images.item(values.target), 1, 1) == "S"){
        values.emotion = 2;
    } else if (substring(item.images.item(values.target), 1, 1) == "A"){
        values.emotion = 3;
    } else if (substring(item.images.item(values.target), 1, 1) == "F"){
        values.emotion = 4;
    } else if (substring(item.images.item(values.target), 1, 1) == "N"){
        values.emotion = 5;
    };
    
    if (substring(item.images.item(values.target), 2, 1) == "X"){
        values.intensity = 1;
    } else if (substring(item.images.item(values.target), 2, 1) == "Z"){
        values.intensity = 2;
    } else {
        values.intensity = 0;
    };
    
]
/ stimulusframes = [1 = target, happy, sad, anger, fear, neutral, wall, testInstructions1, testInstructions2]
/ validresponse = (happy, sad, anger, fear, neutral)
/ iscorrectresponse = [
    return(
    (trial.emotionRecognition.response == "happy" && values.emotion == 1) ||
    (trial.emotionRecognition.response == "sad" && values.emotion == 2) ||    
    (trial.emotionRecognition.response == "anger" && values.emotion == 3) ||    
    (trial.emotionRecognition.response == "fear" && values.emotion == 4) ||    
    (trial.emotionRecognition.response == "neutral" && values.emotion == 5));    
]
/ ontrialend = [
    values.countCorrect += trial.emotionRecognition.correct;
    list.ACC.appenditem(trial.emotionRecognition.correct);
    if (trial.emotionRecognition.correct){
        list.corrRT.appenditem(trial.emotionRecognition.latency);
    };
    list.RT.appenditem(trial.emotionRecognition.latency);
]
/ posttrialpause = parameters.ITI
</trial>

<trial finish>
/ inputdevice = mouse
/ ontrialbegin = [
    if (parameters.showSummaryFeedback == false){
        text.SummaryFeedback.skip = true;
    };
]
/ stimulusframes = [1 = clearscreen, thankYou, SummaryFeedback, finish]
/ validresponse = (finish)
/ recorddata = false
</trial>



Dave
Dave
Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)
Group: Administrators
Posts: 11K, Visits: 76K
swifty_the_fox - 11/15/2021
Hi guys, 

I am modifying the Penn Emotion Recognition Task (ER-40), which presents images of faces and then has the subject choose what emotion they saw. I would like to simply add another image before each face is shown, but I am struggling on how to do this. Where in the code can I add the image?

<trial emotionRecognition>
/ inputdevice = mouse
/ ontrialbegin = [
    values.target = list.itemnumbers.nextindex;
    if (substring(item.images.item(values.target), 0, 1) == "F"){
        values.gender = 1;
    } else {
        values.gender = 2;
    };
    
    if (substring(item.images.item(values.target), 1, 1) == "H"){
        values.emotion = 1;
    } else if (substring(item.images.item(values.target), 1, 1) == "S"){
        values.emotion = 2;
    } else if (substring(item.images.item(values.target), 1, 1) == "A"){
        values.emotion = 3;
    } else if (substring(item.images.item(values.target), 1, 1) == "F"){
        values.emotion = 4;
    } else if (substring(item.images.item(values.target), 1, 1) == "N"){
        values.emotion = 5;
    };
    
    if (substring(item.images.item(values.target), 2, 1) == "X"){
        values.intensity = 1;
    } else if (substring(item.images.item(values.target), 2, 1) == "Z"){
        values.intensity = 2;
    } else {
        values.intensity = 0;
    };
    
]
/ stimulusframes = [1 = target, happy, sad, anger, fear, neutral, wall, testInstructions1, testInstructions2]
/ validresponse = (happy, sad, anger, fear, neutral)
/ iscorrectresponse = [
    return(
    (trial.emotionRecognition.response == "happy" && values.emotion == 1) ||
    (trial.emotionRecognition.response == "sad" && values.emotion == 2) ||    
    (trial.emotionRecognition.response == "anger" && values.emotion == 3) ||    
    (trial.emotionRecognition.response == "fear" && values.emotion == 4) ||    
    (trial.emotionRecognition.response == "neutral" && values.emotion == 5));    
]
/ ontrialend = [
    values.countCorrect += trial.emotionRecognition.correct;
    list.ACC.appenditem(trial.emotionRecognition.correct);
    if (trial.emotionRecognition.correct){
        list.corrRT.appenditem(trial.emotionRecognition.latency);
    };
    list.RT.appenditem(trial.emotionRecognition.latency);
]
/ posttrialpause = parameters.ITI
</trial>

<trial finish>
/ inputdevice = mouse
/ ontrialbegin = [
    if (parameters.showSummaryFeedback == false){
        text.SummaryFeedback.skip = true;
    };
]
/ stimulusframes = [1 = clearscreen, thankYou, SummaryFeedback, finish]
/ validresponse = (finish)
/ recorddata = false
</trial>



You'll want to replace /stimulusframes in <trial emotionRecognition> with /stimulustimes and define whatever timing and sequence of stimuli you want there.
https://www.millisecond.com/support/docs/v6/html/language/attributes/stimulustimes.htm

Basics like this you will find covered in the tutorials in the Inquisit documentation. https://www.millisecond.com/support/docs/v6/html/tutorials/covert_attention/cacreatingtrials.htm



swifty_the_fox
swifty_the_fox
New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)
Group: Forum Members
Posts: 3, Visits: 20
Dave - 11/15/2021
swifty_the_fox - 11/15/2021
Hi guys, 

I am modifying the Penn Emotion Recognition Task (ER-40), which presents images of faces and then has the subject choose what emotion they saw. I would like to simply add another image before each face is shown, but I am struggling on how to do this. Where in the code can I add the image?

<trial emotionRecognition>
/ inputdevice = mouse
/ ontrialbegin = [
    values.target = list.itemnumbers.nextindex;
    if (substring(item.images.item(values.target), 0, 1) == "F"){
        values.gender = 1;
    } else {
        values.gender = 2;
    };
    
    if (substring(item.images.item(values.target), 1, 1) == "H"){
        values.emotion = 1;
    } else if (substring(item.images.item(values.target), 1, 1) == "S"){
        values.emotion = 2;
    } else if (substring(item.images.item(values.target), 1, 1) == "A"){
        values.emotion = 3;
    } else if (substring(item.images.item(values.target), 1, 1) == "F"){
        values.emotion = 4;
    } else if (substring(item.images.item(values.target), 1, 1) == "N"){
        values.emotion = 5;
    };
    
    if (substring(item.images.item(values.target), 2, 1) == "X"){
        values.intensity = 1;
    } else if (substring(item.images.item(values.target), 2, 1) == "Z"){
        values.intensity = 2;
    } else {
        values.intensity = 0;
    };
    
]
/ stimulusframes = [1 = target, happy, sad, anger, fear, neutral, wall, testInstructions1, testInstructions2]
/ validresponse = (happy, sad, anger, fear, neutral)
/ iscorrectresponse = [
    return(
    (trial.emotionRecognition.response == "happy" && values.emotion == 1) ||
    (trial.emotionRecognition.response == "sad" && values.emotion == 2) ||    
    (trial.emotionRecognition.response == "anger" && values.emotion == 3) ||    
    (trial.emotionRecognition.response == "fear" && values.emotion == 4) ||    
    (trial.emotionRecognition.response == "neutral" && values.emotion == 5));    
]
/ ontrialend = [
    values.countCorrect += trial.emotionRecognition.correct;
    list.ACC.appenditem(trial.emotionRecognition.correct);
    if (trial.emotionRecognition.correct){
        list.corrRT.appenditem(trial.emotionRecognition.latency);
    };
    list.RT.appenditem(trial.emotionRecognition.latency);
]
/ posttrialpause = parameters.ITI
</trial>

<trial finish>
/ inputdevice = mouse
/ ontrialbegin = [
    if (parameters.showSummaryFeedback == false){
        text.SummaryFeedback.skip = true;
    };
]
/ stimulusframes = [1 = clearscreen, thankYou, SummaryFeedback, finish]
/ validresponse = (finish)
/ recorddata = false
</trial>



You'll want to replace /stimulusframes in <trial emotionRecognition> with /stimulustimes and define whatever timing and sequence of stimuli you want there.
https://www.millisecond.com/support/docs/v6/html/language/attributes/stimulustimes.htm

Basics like this you will find covered in the tutorials in the Inquisit documentation. https://www.millisecond.com/support/docs/v6/html/tutorials/covert_attention/cacreatingtrials.htm



Thank you very much! I have been able to make that work well.

Additionally, I would like to present an image a single time before the /stimulustimes begins. How do I stop it from being presented after the first time?
Dave
Dave
Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)Supreme Being (974K reputation)
Group: Administrators
Posts: 11K, Visits: 76K
swifty_the_fox - 11/16/2021
Dave - 11/15/2021
swifty_the_fox - 11/15/2021
Hi guys, 

I am modifying the Penn Emotion Recognition Task (ER-40), which presents images of faces and then has the subject choose what emotion they saw. I would like to simply add another image before each face is shown, but I am struggling on how to do this. Where in the code can I add the image?

<trial emotionRecognition>
/ inputdevice = mouse
/ ontrialbegin = [
    values.target = list.itemnumbers.nextindex;
    if (substring(item.images.item(values.target), 0, 1) == "F"){
        values.gender = 1;
    } else {
        values.gender = 2;
    };
    
    if (substring(item.images.item(values.target), 1, 1) == "H"){
        values.emotion = 1;
    } else if (substring(item.images.item(values.target), 1, 1) == "S"){
        values.emotion = 2;
    } else if (substring(item.images.item(values.target), 1, 1) == "A"){
        values.emotion = 3;
    } else if (substring(item.images.item(values.target), 1, 1) == "F"){
        values.emotion = 4;
    } else if (substring(item.images.item(values.target), 1, 1) == "N"){
        values.emotion = 5;
    };
    
    if (substring(item.images.item(values.target), 2, 1) == "X"){
        values.intensity = 1;
    } else if (substring(item.images.item(values.target), 2, 1) == "Z"){
        values.intensity = 2;
    } else {
        values.intensity = 0;
    };
    
]
/ stimulusframes = [1 = target, happy, sad, anger, fear, neutral, wall, testInstructions1, testInstructions2]
/ validresponse = (happy, sad, anger, fear, neutral)
/ iscorrectresponse = [
    return(
    (trial.emotionRecognition.response == "happy" && values.emotion == 1) ||
    (trial.emotionRecognition.response == "sad" && values.emotion == 2) ||    
    (trial.emotionRecognition.response == "anger" && values.emotion == 3) ||    
    (trial.emotionRecognition.response == "fear" && values.emotion == 4) ||    
    (trial.emotionRecognition.response == "neutral" && values.emotion == 5));    
]
/ ontrialend = [
    values.countCorrect += trial.emotionRecognition.correct;
    list.ACC.appenditem(trial.emotionRecognition.correct);
    if (trial.emotionRecognition.correct){
        list.corrRT.appenditem(trial.emotionRecognition.latency);
    };
    list.RT.appenditem(trial.emotionRecognition.latency);
]
/ posttrialpause = parameters.ITI
</trial>

<trial finish>
/ inputdevice = mouse
/ ontrialbegin = [
    if (parameters.showSummaryFeedback == false){
        text.SummaryFeedback.skip = true;
    };
]
/ stimulusframes = [1 = clearscreen, thankYou, SummaryFeedback, finish]
/ validresponse = (finish)
/ recorddata = false
</trial>



You'll want to replace /stimulusframes in <trial emotionRecognition> with /stimulustimes and define whatever timing and sequence of stimuli you want there.
https://www.millisecond.com/support/docs/v6/html/language/attributes/stimulustimes.htm

Basics like this you will find covered in the tutorials in the Inquisit documentation. https://www.millisecond.com/support/docs/v6/html/tutorials/covert_attention/cacreatingtrials.htm



Thank you very much! I have been able to make that work well.

Additionally, I would like to present an image a single time before the /stimulustimes begins. How do I stop it from being presented after the first time?

> Additionally, I would like to present an image a single time before the /stimulustimes begins. How do I stop it from being presented after the first time?

Set up a trial that does notthing but display that image, run it a single time.

<block emotionRecognition>
/ trials = [
    1 = thetrialthatdisplaystheimagethatyouonlywantdisplayedasingletime;
    2-41 = emotionRecognition;
    42 = finish;
]
</block>

Edited 2 Weeks Ago by Dave
swifty_the_fox
swifty_the_fox
New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)New Member (10 reputation)
Group: Forum Members
Posts: 3, Visits: 20
Dave - 11/16/2021
swifty_the_fox - 11/16/2021
Dave - 11/15/2021
swifty_the_fox - 11/15/2021
Hi guys, 

I am modifying the Penn Emotion Recognition Task (ER-40), which presents images of faces and then has the subject choose what emotion they saw. I would like to simply add another image before each face is shown, but I am struggling on how to do this. Where in the code can I add the image?

<trial emotionRecognition>
/ inputdevice = mouse
/ ontrialbegin = [
    values.target = list.itemnumbers.nextindex;
    if (substring(item.images.item(values.target), 0, 1) == "F"){
        values.gender = 1;
    } else {
        values.gender = 2;
    };
    
    if (substring(item.images.item(values.target), 1, 1) == "H"){
        values.emotion = 1;
    } else if (substring(item.images.item(values.target), 1, 1) == "S"){
        values.emotion = 2;
    } else if (substring(item.images.item(values.target), 1, 1) == "A"){
        values.emotion = 3;
    } else if (substring(item.images.item(values.target), 1, 1) == "F"){
        values.emotion = 4;
    } else if (substring(item.images.item(values.target), 1, 1) == "N"){
        values.emotion = 5;
    };
    
    if (substring(item.images.item(values.target), 2, 1) == "X"){
        values.intensity = 1;
    } else if (substring(item.images.item(values.target), 2, 1) == "Z"){
        values.intensity = 2;
    } else {
        values.intensity = 0;
    };
    
]
/ stimulusframes = [1 = target, happy, sad, anger, fear, neutral, wall, testInstructions1, testInstructions2]
/ validresponse = (happy, sad, anger, fear, neutral)
/ iscorrectresponse = [
    return(
    (trial.emotionRecognition.response == "happy" && values.emotion == 1) ||
    (trial.emotionRecognition.response == "sad" && values.emotion == 2) ||    
    (trial.emotionRecognition.response == "anger" && values.emotion == 3) ||    
    (trial.emotionRecognition.response == "fear" && values.emotion == 4) ||    
    (trial.emotionRecognition.response == "neutral" && values.emotion == 5));    
]
/ ontrialend = [
    values.countCorrect += trial.emotionRecognition.correct;
    list.ACC.appenditem(trial.emotionRecognition.correct);
    if (trial.emotionRecognition.correct){
        list.corrRT.appenditem(trial.emotionRecognition.latency);
    };
    list.RT.appenditem(trial.emotionRecognition.latency);
]
/ posttrialpause = parameters.ITI
</trial>

<trial finish>
/ inputdevice = mouse
/ ontrialbegin = [
    if (parameters.showSummaryFeedback == false){
        text.SummaryFeedback.skip = true;
    };
]
/ stimulusframes = [1 = clearscreen, thankYou, SummaryFeedback, finish]
/ validresponse = (finish)
/ recorddata = false
</trial>



You'll want to replace /stimulusframes in <trial emotionRecognition> with /stimulustimes and define whatever timing and sequence of stimuli you want there.
https://www.millisecond.com/support/docs/v6/html/language/attributes/stimulustimes.htm

Basics like this you will find covered in the tutorials in the Inquisit documentation. https://www.millisecond.com/support/docs/v6/html/tutorials/covert_attention/cacreatingtrials.htm



Thank you very much! I have been able to make that work well.

Additionally, I would like to present an image a single time before the /stimulustimes begins. How do I stop it from being presented after the first time?

> Additionally, I would like to present an image a single time before the /stimulustimes begins. How do I stop it from being presented after the first time?

Set up a trial that does notthing but display that image, run it a single time.

<block emotionRecognition>
/ trials = [
    1 = thetrialthatdisplaystheimagethatyouonlywantdisplayedasingletime;
    2-41 = emotionRecognition;
    42 = finish;
]
</block>

Ah, thank you very much!
GO

Merge Selected

Merge into selected topic...



Merge into merge target...



Merge into a specific topic ID...




Reading This Topic

Explore
Messages
Mentions
Search