E-Prime 3.0 is a widely used software suite for designing, running, and analyzing behavioral experiments. It provides full control over stimulus presentation and response collection with millisecond accuracy, making it suitable for a wide range of psychological, cognitive, and neuroscience research applications.
E-Prime allows researchers to build custom experiments using an intuitive, drag-and-drop graphical interface. All steps - experiment design, data collection, and data analysis - are handled on a single platform. With more than 100,000 users across over 60 countries, E-Prime has established itself as the most widely adopted solution for computerized experiment creation, offering access to extensive documentation, online forums, and a large peer community.
E-Prime consists of software components for designing, running and analysing experiments. These include:
Easily build experiments by dragging and dropping text, images, audio, and video elements onto a visual timeline. Get started quickly with free templates and explore over 100 ready-made experiments available in the Experiment and STEP Libraries.
Trigger and synchronize events using Chronos, or through socket, serial, or parallel port connections. Chronos Adapters make it easy to connect with EEG, fNIRS, and other physiological systems. For wireless EEG setups, our E-Prime package file for LSL is also available on GitHub.
Whether you're new to scripting or an advanced user, E-Basic—E-Prime’s scripting language—offers powerful tools to customize and enhance your experiments. A wealth of tutorials and documentation is available to help you make the most of this flexible feature.
Important Note: This product is for research applications only. Not a medical device as defined in Regulation (EU) 2017/745 (EU MDR), Swiss Medical Devices Ordinance (MedDO, SR 812.213), or FDA 21 CFR Part 860. Not designed or intended to be used for diagnosis, treatment of disease or any other medical purposes.
