Testable helps you create a wide range of behavioral experiments and surveys in the simplest and fastest way. You fill in a spreadsheet with information on trials and questions, upload the stimuli (if needed), and hocus-pocus, the study is up and ready to run! Testable offers a unique combination of power, flexibility, and speed.
Your behavioral experiments and surveys will be created, stored, and managed in the cloud, accessible at a unique address by any major browser. You don't need to install any software and you can easily share your studies with participants and other researchers, without worrying about different operating systems or other compatibility issues. Everyone will see an identical version of your study on any machine. A browser is all you need.
We have a 2000+ friendly community of researchers using Testable for their lab-based and online studies. You can ask questions, get tips, or offer advice on issues related to Testable and experimental design. Most importantly, researchers can instantly make their experiments available to other researchers. It is our contribution to transparency and replicability in science. No other software or platform offers you comparable sharing options!
Chances are you don't need anything else. But write to us if you do.
Switching between them is as easy as specifying the file extension - literally. All major image, video and sound files supported.
Click stimuli, click buttons, press specific keys, or type text. The choice is yours.
Simultaneous or sequential presentation of stimuli. With or without a target image. Masked or unmasked. With full control over presentation times, ITI, ISI, etc.
Randomisation within and between blocks, feedback for incorrect trials, display average correct score, generate random code at the end. And working on many others.
Make your experiments available indefinitely at a permanent link with the "lock" option. Perfect for demonstration to students, reviewers and other researchers (just include the link in your paper).
Sophisticated platform, simple interface.
After you sign up for an account and login, you will get access to a profile dashboard and a projects dashboard. In the profile dashboard you can manage your account details. The projects dashboard is where the action is.Learn more
These are only four examples of the kind of tests you can design with Testable. The whole range is much larger. In fact, we believe Testable can cover the vast majority of the standard behavioral experiments.
Participants identify pictures of famous people.Try it
This is a simple test in which participants have to select the test image that best matches the target.Try it
A very short version of the famous Stroop test.Try it
Participants have to detect faces from minimal information.Try it
Disclaimer: we may have shared a beer or two with some of these people, but the reviews are largely objective
A brilliant combination of power, flexibility, and ease-of-use, Testable democratizes the process of online experiment-creation by removing, completely, the need to write a single line of computer code...in so doing, it greatly accelerates the idea-to-implementation process for both research and teaching applications.
Everyone in my lab, from undergraduates to postdocs, uses Testable to get experiments running online quickly and reliably. It's a great platform!
Testable provides a state-of-the-art platform for researchers, teachers, and students in behavioural and cognitive sciences to focus on what really matters: experimental design and data collection. Anybody who knows how to operate a spreadsheet software can use Testable to create and run experiments on the web and in the lab – without the need to code! Not only that, Testable allows easy sharing of experiments for seamless collaboration and exact replication. My students and I are avid users of Testable. Highly recommended!
I can focus on test design and data collection rather than trying to figure out how to program my experiments. I study rare populations that are spread out around the world, and now I can collect data online by having participants take tests from home and have the results appear in my secure account at the lab. I can also share the tasks that I designed with other researchers and collaborators without the need for them to download or purchase special software. Finally, it’s a great teaching tool because my students can use it easily to design their own experiments.
We are a small group of academics and science enthusiasts, backed up by a strong team of academic advisors.
Full Stack Lead Developer
Early Investor, Advisor
Full Stack Developer
Teaching Fellow & Researcher (UCL, Harvard)
Testable was developed with financial support from an Arts & Humanities Research Council grant (Science in Culture, RTS-2013-2017).
Part of the back-end infrastructure development was supported by an APS Teaching and Learning grant (2015).
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