Instruction Version
Download Demo (2.5 Meg -- 20 minutes with 28.8)
This program is a highly refined computer version of the famous Stroop Color Word Interference Test. The Stroop interference effect can be demonstrated in less than five minutes or extensive data may be collected using a variety of modes of stimulus presentation and response recording.
Note: If you have a demonstration copy, it may be immediately converted to a fully functional version by contacting the publisher with credit card information or, if from an institution, a purchase order. Look under "Help - About" in your demo program and provide the serial number shown. We will send you a short file as an email attachment or on floppy disk, which, when added to your LSStroop directory, will convert it to a licensed, fully functional version.
Cat. # 804.2 Instructional version, single user license. 4 parts $75.
Cat. # 804.3 Upgrade from instructional to research version. $75.
Cat. # 804.5 Site or multiple computer license, click here for more information.