With more than 100,000 users in research institutions and laboratories in over 60 countries, E-Prime is the world-leading behavioral experiment software. E-Prime provides a truly easy-to-use environment for computerized experiment design, data collection, and analysis. E-Prime provides millisecond precision timing to ensure the accuracy of your data. E-Prime’s flexibility to create simple to complex experiments is ideal for both novice and advanced users.

New with E-Prime 3.0.

• Improved interface with tabbed workspace.
• Support for tablets and touchscreens.
• SlideButtons for an area of response collection without using script.
• Slide Layout Templates for quick design.
• Experiment Library with pre-built experiments to download.
• New Task Event for executing user script.
• New Samples and Templates.
• SlideChoice sub-object to design multiple choice surveys, recognitions, and recalls.
• SlideSlider sub-object to design scales and sliders.
• Find and replace properties in an experiment.
• Run an experiment in a floating window for quicker inspection and debugging.
• Quickly start an experiment from any List.
• Interactively run List rows for debugging purposes.