Build stimulus-response, accuracy-and-reaction-time psychological tasks.
First time using this tool? Follow our step-by-step guide and get up and running quickly
Take a tour of the tools and understand how they work
Full listing of all the different components you can use
Browse tutorials of specific features in Task Builder 2
Explore classic behavioural science tasks built in Task Builder 2
Understand how to bind to the spreadsheet, manipulations and more
Layout and Positioning Guide
Understand how layout and positioning works in Task Builder 2
Response Processing Guide
Understand how participant responses are handled and what you can do with them
Object-Component System Guide
Understand the underlying architecture of Objects and Components
This is our next generation task builder, which allows you to easily create reaction-time tasks for your online experiments. Everything is more visual. You can lay out screens, you can configure your settings, and you can preview your trials, all within the UI. There are lots of different components to choose from, across all these different categories, and you can combine them together, like LEGO bricks, to create the behaviour you want. You can also edit your spreadsheets directly in the tool, and you can also preview your randomisation. This allows you to check how your randomisation is working without having to constantly preview your task.