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PsyScope free download for Mac


Version 1.1.1

Design and run psychological experiments (beta).

PsyScope overview

PsyScope X B77 is a program to design and run psychological experiments; it is used by many experimental labs.

It has been developed at Carnegie Mellon by Jonathan Cohen, Matthew Flatt, Brian MacWhinney and Jefferson Provost for Mac OS 9 in the '90s. Thanks to its creators, its code is now public, under the GNU GPL license. It has been ported to OS X by the SISSA Language, Cognition and Development Lab, thanks to a collective effort sponsored by several labs.

What’s new in version 1.1.1

Updated on Apr 11 2014

Version 1.1.1:
  • The most substantial addition to Build 77 is a module to handle communication with the Tobii Eye Tracker. Besides this major change, many small and middle-size changes have been introduced. You will find them described in the Docs & Tips section and in the accompanying document included in the package you will download.
  • We added a new module to handle NetStation EGI machines, supporting TCP/IP communication, and synchronization with the MAC server via NTP.
  • We added indirect support for pictures of type Tiff and Jpeg.
  • We added an action to interrogate any available clock at any moment (GetTimeStamp).
  • Many other improvements to the code and bug fixes were introduced.





18.9 MB

Developer’s website




App requirements

  • Intel 32
  • Mac OS X 10.6.8 or later
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Sep 25 2007
Sep 25 2007
Version: B51
PsyScope is the only real option (free) for research in Psychology. SuperLab is a very good program, but PsyScope is free. The PsyScope scripts are made with drag & drop. PsyScope needs a cosmetic touch on their interface, but their human interface is strong.