Response Box

Support

Contact PST

Updates

New!

Online Ordering:

A convenient way

to place your

E-Prime orders

 

Now Available:
 E-Prime Extensions for fMRI Preview Release
 click here
 

What's New for
E-Prime v2.0?
 click here

 

Learn the advantages of choosing E-Prime 2.0 Professional!
 click here
 

 

Comments

from

our users

 

"I believe E-Prime is a fine experiment operating system continuing along the line established by its predecessor MEL.Support for the program from PST is outstanding, and what's more ,the users themselves have created a support system through email exchanges that are archived and available for present and future users. It's also a dynamic system that continues to grow with developments in computer technology. I recommend it very highly to any investigator in cognitive psychology who can use computerized experimentation to advance their research goals."

 Professor Sudevan,

University of Wisconsin-Stevens Point

 

 

"I've just started using E-Prime, and the more I get to know it, the more I like it. It's got the two hallmarks of great software: tremendous power and real ease of use. I've been singing it's praises to anyone who will listen."

Dr. Edward Kako,
 Swarthmore College

"The technical support we are getting is fabulous!"

Carole Belanger,
 Univ. of British Columbia

 

"We pitted the timing of E-Prime against our crystal controlled microcontroller clock with an accuracy of 100 parts per million. We compared our timestamps with those generated by E-Prime. Our findings: E-Prime has millisecond timing accuracy."

Colin Davey,
 Electrical Geodesics, Inc.

"E-Prime is even easier than PsyScope, and has a lot more flexibility."

Dr. Karen Arnell,
 North Dakota State University

 

 

"The support you get with PST is the best part of the deal.  The staff are extremely bright, creative, savvy about psychological research, and they don't seem to tire of fielding questions from me and my students. In five years they have never failed to supply prompt and precise solutions."

 

Dr. R. Brooke Lea,

Macalester College

 

 

"I have never received responsive, personalized support in my interactions with other software companies as I have received from the E-Prime support staff.

 

I assume that my positive interactions are a direct reflection of PST's leadership and the professional and personal skills of their employees."

Dr. Matthew Swiergosz

 

"Thank you for your awesome help and quick response time. We are happy with E-Prime and PST. We've been able to run some fascinating experiments because of its power and flexibility. Thanks again and keep up the great work!"


 Mr. Brian Meier,
Social Psychology         

Ph.D. Student
 North Dakota University

 

 

Have you published a paper citing

E-Prime?

 

If so, we would like to add your paper to our list of published works using E-Prime. 

 

Please submit a reference to your publication along with a link to your article, (if it is currently on a live site) to info@pstnet.com.

 

You may also send us your article in PDF format.

 

 

Machine Requirements

Pricing

E-Prime FAQ
View Publications

E-Prime Timing

  

How to Order

E-Prime Web Support

PST User Forum

Request Demo

Authorized Use

Legacy Version E-Prime v1.x

Now Available! Online Ordering
 E-Prime 2.0 & E-Prime 2.0 Professional
Release Candidate

 

The E-Prime 2.0 Beta Program is now closed.  We would like to thank everyone who participated. 

We are now accepting orders for E-Prime 2.0 and E-Prime 2.0 Professional. 

If you participated in the beta program then you may download E-Prime 2.0 Release Candidate via web support click here.

 

 

E-Prime® is the revolutionary suite of applications which comprehensively fulfills your research needs. From  experiment generation and millisecond precision data collection through data handling and processing, E-Prime is the most powerful and flexible experiment generator available.

 

The E-Prime suite of applications, combined with precise millisecond timing, a user-friendly environment and the flexibility to create simple to complex experiments is excellent for both advanced and novice users.

 

The core system includes:

E-Studio, E-Basic, E-Run, E-Merge, E-DataAid, and E-Recovery.  For more information on each of the core system features click here.

 

 

 

 

 

What's New for E-Prime Version 2.0?

Enhanced graphical interface

Ability to play movies (MPEG, AVI, WMV)

Copy & Paste objects between experiments

Digital recording of subject vocalizations

Increased display speed for bitmap transfers

Support for additional image formats (JPEG, PNG, etc.)

Improved options for network or ghosting installations

Support for presentation of stimuli on multiple video displays

Improved audio support (additional formats, increased length)

Support for UNICODE and international fonts

Support for new devices (Joystick, Parallel Port Device, Network Socket Device)

Enhanced support for larger scripts

Improved documentation and indexing of online Help 

Professional version with enhanced capabilities

 

Learn the advantages of choosing E-Prime 2.0 Professional!
Extends E-Prime v2.0 to offer enhanced capabilities for more sophisticated designs.

Easier interfacing with external devices

Tools for faster debugging

Utilities for experiment and subject control

Expanded options for presentation modalities

User-friendly package file support

Expanded range of stimulus options

Greater control with script to generate more sophisticated designs
 

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Machine Requirements

E-Prime v2.0 is compatible with Microsoft Windows® XP/Vista*

Intel PCs with Windows® XP/Vista

Minimum

Recommended

-Pentium Processor 1 GHz
-512MB RAM
-PCI DirectXTM video card with 32MB RAM
-PCI DirectXTM sound card
-CD-ROM
-USB Port
-Serial Port*


 

-Pentium Processor 2GHz or higher
-1024MB RAM or higher
-8X AGP Video or PCI Express DirectXTM video card with 128MB RAM or higher
-Sound Blaster AudigyTM sound card
-CD-ROM  
-USB Port
-Serial Port*
-Internet Connection

*Recommended Hardware Add-ons: PST Deluxe Serial Response Box 

E-Prime Device Drivers are not supported for Windows® XP 64 and Windows® Vista 64 at this time.  Windows® Vista requires installing the E-Prime Device Drivers separately.

Pricing & Licensing

All prices below are provided in US funds and do not include the cost of shipping and handling.  Prices are subject to change without notice.  

 

Please contact PST with the following information to obtain a formal quote.  

Name of Institution
 End User
 Shipping Address
 Fax Number
 Phone Number
 Product Name 
 Number of licenses
 If requesting an upgrade please provide your E-Prime Serial Number

 

New Single License Options

 Price in US Dollars

  E-Prime 2.0 Professional
  Quantity discounts for 5 or more.

$995

  E-Prime 2.0
  Quantity discounts for 5 or more

$795

  E-Prime 2.0 Run-Time License

 $125

New Network License Options

Price in US Dollars

  E-Prime 2.0 Professional Network License
  (10 seat minimum)
  Quantity discounts for 15 or more.

 $796
per concurrent seat

Upgrades*

 Price in US Dollars

  E-Prime 2.0 Professional
  

$595

  E-Prime 2.0
 

$495
  Multi-Pack to Network License Contact us for a quote
  Site License to Network License

 

 

License Description

Single User License -
 grants permission to use E-Prime to develop experiments and analyze data on a single computer at a time. Up to twenty-five (25) machines within the licensee's lab may be used to collect data simultaneously with the use of E-Run and the Run-Time installation option.
 Quantity discounts when ordering 5 or more.

  
  E-Prime v2.0 or
  E-Prime v2.0 Professional

Network License -
grants the permission to use E-Prime on a number of concurrent seats (minimum of 10) when connected to their network.  The total number of people who can use E-Prime simultaneously will equal the number of seats purchased.  Quantity discounts when ordering 15 or more seats.
   E-Prime v2.0
   Professional Only

Run-Time License -
 permits data collection outside of the site possessing the full development license. For sites wishing to collect data at a remote site (i.e., a site other than the one purchasing the development license).
 *Requires previous purchase of a full E-Prime system. An E-Prime 1.x license key is also required for installation. 

 

 

PST User Forum

The PST User Forum is a free service provided by PST for end users to share information about any of PST's products.

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User Group Bulletin Board

In addition, an independent discussion list has been set up for E-Prime users by Dr. Brian MacWhinney at Carnegie Mellon University (http://groups.google.com/group/e-prime/).  Although this service is not run or moderated by PST, we wanted to inform you of its existence.  We encourage you to participate in either or both forums as a means to share information about E-Prime and obtain assistance from a growing and experienced group of E-Prime users.

An archive of this list is maintained by Anthony Aristar's Linguist List system http://listserv.linguistlist.org/archives/eprime.html.

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Authorized Use

Unless otherwise granted and stated in writing by an authorized entity or notifying body, your right to use these products is strictly limited to research purposes; you may not use them for medical treatment or diagnosis. These products have not yet been reviewed, certified, or approved by the FDA or similar organization for use with patients or clinical purposes. You are solely responsible for the proper and safe conduct of your research studies. All use of these products must be in compliance with 45 CRF 46 and appropriate human subjects' procedures as they exist within your institution.

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For more details about E-Prime, send an e-mail to info@pstnet.com.