PsychoPy
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psychopy.org
PsychoPy
@psychopy.org
Free software for creating experiments for psychology, neuroscience, economics and more. psychopy.org

Supported by opensciencetools.org and The University of Nottingham.

Host your study online using Pavlovia.org.
Please report any issues on the forum discourse.psychopy.org

Example survey here run.pavlovia.org/pavlovia/sur...
PsychoPy
The forum for discussing all things PsychoPy; get help, post tips, send love!
discourse.psychopy.org
September 15, 2025 at 9:02 AM
Who suggested the fun game of "can we make this in 10 minutes" ?...😅
September 4, 2025 at 8:00 AM
We love seeing all the flexible ways people want to use PsychoPy and Pavlovia.

Come chat to us tomorrow to see what is possible!
September 3, 2025 at 9:35 PM
Webcam facial expression detection with Face API

Show pictures of food➡️ use the webcam to track facial expressions 🤤

Demo 🌐 :https://run.pavlovia.org/demos/food_face_api/
September 3, 2025 at 9:35 PM
Use typed responses later in a task...

This one asks opinions on climate change 👁️‍🗨️ then presents information ➡️ then asks participants to rate their own past responses

Demo: run.pavlovia.org/demos/climat...
Code: gitlab.pavlovia.org/demos/climat...
September 3, 2025 at 9:35 PM
☎️ Phone a friend

Show participant questions 👉 They get 10 chances to ask for a hint 👉 sometimes hints are misleading and sometimes correct

🌐 Demo: run.pavlovia.org/demos/phone_...
👩‍💻 Code: gitlab.pavlovia.org/demos/phone_...
September 3, 2025 at 9:23 PM
1️⃣ Ask participants to rate images
2️⃣ Later select images from each level of rating in a choice task (e.g. pic rated 1 vs. pic rated 3)

A great example of a flexible task adapting to the participants choice.
🌐 demo: run.pavlovia.org/demos/rating...
👩‍💻 code: gitlab.pavlovia.org/demos/rating...
September 3, 2025 at 9:23 PM