PEBL: The Psychology Experiment Building Language


Community and Support




Test Battery




Tech Reports

Sourceforge Project Site

Experiments and Stimuli

Demonstration experiments are available in the source distribution in the directories demo/ and experiments/. The windows installer installs a select few of these into "My Documents\pebl-exp".

In addition:

  • PEBL Psychological Test Battery, which incudes the TOAV (our free version of the TOVA ®), Berg's Card Sorting Task (a free version of the Wisconsin Card Sorting Task®), a free version of the Iowa Gambling Task, and a number of other useful psychological tests.
  • Picture of images in PEBL Image Archive PEBL Image Archive. A set of freely usable redistributable images useful for psychological experimentation (currently, shapes, Wisconsin Card-Sort Cards, etc.). download.
  • A third-party Cued flicker paradigm experiment to investigate change blindness.
  • PEBL Sound Archive. A set of freely usable and redistributable sound files (spoken digits, buzzes, beeps, etc.) Download

Videos of PEBL Tests in action