PsyToolkit
@psytoolkit.org
PsyToolkit is a free-to-use online platform for online data collection. You can program your own surveys and psychological experiments. Servers in EU and USA. Our website: https://www.psytoolkit.org
Pinned
Online PsyToolkit course in December 2025
www.psytoolkit.org
We run a great and popular course in the first week of December 2025: www.psytoolkit.org/course_dec25...
In the current version, you cannot correctly set questions to strings. It is a bug that does not affect many, but just want to say that this has been fixed completely in the upcoming 3.6.5 version.
November 8, 2025 at 4:29 PM
In the current version, you cannot correctly set questions to strings. It is a bug that does not affect many, but just want to say that this has been fixed completely in the upcoming 3.6.5 version.
We added the digit symbol substitution task to the PsyToolkit experiment library. This is a common psychological test in cognitive assessments and can be great for your research project. Try it here: www.psytoolkit.org/experiment-l...
Digit Symbol Substitution Test
www.psytoolkit.org
November 3, 2025 at 5:24 PM
We added the digit symbol substitution task to the PsyToolkit experiment library. This is a common psychological test in cognitive assessments and can be great for your research project. Try it here: www.psytoolkit.org/experiment-l...
We run a great and popular course in the first week of December 2025: www.psytoolkit.org/course_dec25...
Online PsyToolkit course in December 2025
www.psytoolkit.org
November 3, 2025 at 11:45 AM
We run a great and popular course in the first week of December 2025: www.psytoolkit.org/course_dec25...
Heads up! 3.6.5 beta now has a Google login—hello, one-click entry. Keep your PsyToolkit password too. Off you go → www.psytoolkit.org/c/3.6.5/
October 26, 2025 at 6:46 PM
Heads up! 3.6.5 beta now has a Google login—hello, one-click entry. Keep your PsyToolkit password too. Off you go → www.psytoolkit.org/c/3.6.5/
We are working hard on the upcoming upgraded version of PsyToolkit 3.6.5. We are still finetuning some things, including an easier login via Google (if desired) and we are still working on a better dropdown functionality. This version also works well with EEG or other systems that need digital TTL.
October 23, 2025 at 6:39 PM
We are working hard on the upcoming upgraded version of PsyToolkit 3.6.5. We are still finetuning some things, including an easier login via Google (if desired) and we are still working on a better dropdown functionality. This version also works well with EEG or other systems that need digital TTL.
The PsyToolkit R library is updated to version 1.0.4 and can be downloaded from this lesson (you need to login to your account first)
www.psytoolkit.org/lessons/PsyT...
www.psytoolkit.org/lessons/PsyT...
www.psytoolkit.org
October 23, 2025 at 6:37 PM
The PsyToolkit R library is updated to version 1.0.4 and can be downloaded from this lesson (you need to login to your account first)
www.psytoolkit.org/lessons/PsyT...
www.psytoolkit.org/lessons/PsyT...
We just added the single item sleep quality questionnaire with a 0 to 10 scale. It is great when combined with studies in which you want sleep quality as a covariate. Try it out here:
www.psytoolkit.org/survey-libra...
www.psytoolkit.org/survey-libra...
Single-Item Sleep Quality Scale (SQS)
www.psytoolkit.org
October 21, 2025 at 7:51 AM
We just added the single item sleep quality questionnaire with a 0 to 10 scale. It is great when combined with studies in which you want sleep quality as a covariate. Try it out here:
www.psytoolkit.org/survey-libra...
www.psytoolkit.org/survey-libra...
Some users on the US server report an issue with access to Experiment Library. We fix this today
October 12, 2025 at 7:50 AM
Some users on the US server report an issue with access to Experiment Library. We fix this today
Servers should work fine. Please report any problems to [email protected]
We have now set up servers such that you can only access documentation after you have logged in. If there are any unexpected side effects, please let us know.
We have now set up servers such that you can only access documentation after you have logged in. If there are any unexpected side effects, please let us know.
October 11, 2025 at 5:28 PM
Servers should work fine. Please report any problems to [email protected]
We have now set up servers such that you can only access documentation after you have logged in. If there are any unexpected side effects, please let us know.
We have now set up servers such that you can only access documentation after you have logged in. If there are any unexpected side effects, please let us know.
We are currently making a small update on the US server and login does currently not work but will soon be back.
October 11, 2025 at 5:17 PM
We are currently making a small update on the US server and login does currently not work but will soon be back.
Do not try to write PsyToolkit code with AI, it really does not work. PsyToolkit is easy enough to write from scratch. I noticed people come to us with questions why their code does not work, but it is completely wrong code.
October 10, 2025 at 9:18 AM
Do not try to write PsyToolkit code with AI, it really does not work. PsyToolkit is easy enough to write from scratch. I noticed people come to us with questions why their code does not work, but it is completely wrong code.
In order to access the PsyToolkit online documentation, you need to register a (free) PsyToolkit account and login. We do this to make sure AI does not hover up all documentation for free without giving anything back.
October 9, 2025 at 10:39 AM
In order to access the PsyToolkit online documentation, you need to register a (free) PsyToolkit account and login. We do this to make sure AI does not hover up all documentation for free without giving anything back.
New tutorial about using check questions and then asking questions about what was selected. youtu.be/-IQc2xKw0IA
Check and selectively ask more
YouTube video by PsyToolkit
youtu.be
September 26, 2025 at 11:15 AM
New tutorial about using check questions and then asking questions about what was selected. youtu.be/-IQc2xKw0IA
Short tutorial on conditional questions made easy in PsyToolkit surveys. youtu.be/iefAdNUZ-zQ
Easy and quick conditional questions in PsyToolkit survey
YouTube video by PsyToolkit
youtu.be
September 26, 2025 at 10:06 AM
Short tutorial on conditional questions made easy in PsyToolkit surveys. youtu.be/iefAdNUZ-zQ
PsyToolkit can be used with many languages. German has a formal and informal way of addressing people. Now you can choose "formal" or "informal". Thanks to Anastazja for translating.
www.psytoolkit.org/acknowledgem...
www.psytoolkit.org/acknowledgem...
September 16, 2025 at 8:21 PM
PsyToolkit can be used with many languages. German has a formal and informal way of addressing people. Now you can choose "formal" or "informal". Thanks to Anastazja for translating.
www.psytoolkit.org/acknowledgem...
www.psytoolkit.org/acknowledgem...
The retrocue paradigm is very interesting. It shows some fascinating new features of the PsyToolkit platform too.
www.psytoolkit.org/experiment-l...
www.psytoolkit.org/experiment-l...
Retro-cue
www.psytoolkit.org
September 4, 2025 at 9:47 AM
The retrocue paradigm is very interesting. It shows some fascinating new features of the PsyToolkit platform too.
www.psytoolkit.org/experiment-l...
www.psytoolkit.org/experiment-l...
Artificial Maximal Intelligence (AMI) is a new concept in AI. I explain it in this video. youtu.be/K3rgMip7ygk
Artificial Maximal Intelligence: The new concept in AI replacing AGI and superintelligence
YouTube video by PsyToolkit
youtu.be
September 3, 2025 at 1:52 PM
Artificial Maximal Intelligence (AMI) is a new concept in AI. I explain it in this video. youtu.be/K3rgMip7ygk
In the UK, the school exam data are out. Here is my short analysis of gender differences: youtu.be/A1s1_vvFtd0
What they do not tell you about the GCSEs
YouTube video by PsyToolkit
youtu.be
August 21, 2025 at 12:59 PM
In the UK, the school exam data are out. Here is my short analysis of gender differences: youtu.be/A1s1_vvFtd0
Inflate a balloon as far as you can. But not too far.
This is definitely one of the most popular psychological tasks, all available via the PsyToolkit website. Learn what it is here.
youtu.be/RaT5NYgnL-s
This is definitely one of the most popular psychological tasks, all available via the PsyToolkit website. Learn what it is here.
youtu.be/RaT5NYgnL-s
BART: The Balloon Analogue Risk Task
YouTube video by PsyToolkit
youtu.be
August 16, 2025 at 8:16 AM
Inflate a balloon as far as you can. But not too far.
This is definitely one of the most popular psychological tasks, all available via the PsyToolkit website. Learn what it is here.
youtu.be/RaT5NYgnL-s
This is definitely one of the most popular psychological tasks, all available via the PsyToolkit website. Learn what it is here.
youtu.be/RaT5NYgnL-s
We just updated the short tutorial on how to get a PsyToolkit library experiment and upload it in your own PsyToolkit account.
youtu.be/C-IdO5x23bc
youtu.be/C-IdO5x23bc
How to upload experiment to your own PsyToolkit account
YouTube video by PsyToolkit
youtu.be
August 15, 2025 at 9:19 AM
We just updated the short tutorial on how to get a PsyToolkit library experiment and upload it in your own PsyToolkit account.
youtu.be/C-IdO5x23bc
youtu.be/C-IdO5x23bc
A short video tutorial with tips and tricks on using text entry in PsyToolkit questionnaires.
youtu.be/fyoU6PqBoF4
youtu.be/fyoU6PqBoF4
Tips and tricks for PsyToolkit textline and textbox entry
YouTube video by PsyToolkit
youtu.be
August 14, 2025 at 8:52 AM
A short video tutorial with tips and tricks on using text entry in PsyToolkit questionnaires.
youtu.be/fyoU6PqBoF4
youtu.be/fyoU6PqBoF4
Thanks to Tamar Lomidze for translating the PsyToolkit survey interface into the Georgian language.
www.psytoolkit.org/acknowledgem...
www.psytoolkit.org/acknowledgem...
August 13, 2025 at 8:14 PM
Thanks to Tamar Lomidze for translating the PsyToolkit survey interface into the Georgian language.
www.psytoolkit.org/acknowledgem...
www.psytoolkit.org/acknowledgem...
New short video tutorial on how to use polar coordinates in PsyToolkit experiments
youtu.be/O3oRmPZWLtY
youtu.be/O3oRmPZWLtY
youtu.be
August 13, 2025 at 2:37 PM
New short video tutorial on how to use polar coordinates in PsyToolkit experiments
youtu.be/O3oRmPZWLtY
youtu.be/O3oRmPZWLtY
New tutorial on how to use SVG in PsyToolkit youtu.be/FuUu-yWiSZM
Using SVG for stimulus creation in PsyToolkit
YouTube video by PsyToolkit
youtu.be
August 11, 2025 at 7:59 PM
New tutorial on how to use SVG in PsyToolkit youtu.be/FuUu-yWiSZM