OpenSesame

Discussion List

• [wishlist] What would you like to see in OpenSesame?

  Announcement 9.3K views 159 comments 0 points Most recent by hdtydnrysy February 23
• OpenSesame 4.1 released! With Sigmund Analyst and OSWeb 2.2

  Announcement 158 views 0 comments 0 points Started by sebastiaan September 2025
• OpenSesame 3.3.14 released! Includes OSWeb 1.4.13 and Rapunzel 0.5.42

  Announcement 585 views 1 comment 0 points Most recent by T_Q May 2023
• double quote in string comparisons not working in break if

  7 views 0 comments 0 points Started by HenkvanSteenbergen February 23
• Several questions regarding Open Sesame experiment user interface

  833 views 17 comments 0 points Most recent by chama98 February 16
• Cannot load module/numpy

  63 views 1 comment 0 points Most recent by cvanbuck February 13
• Succeed in all trials in a block before continuing?

  21 views 1 comment 0 points Most recent by churrundo January 22
• Video timing and RT precision at 25 FPS on a 60 Hz display (OpenSesame / Pygame)

  88 views 8 comments 0 points Most recent by YZ87 January 12
• Randomizing an arrow

  28 views 1 comment 0 points Most recent by Fab January 11
• Image file pool

  36 views 2 comments 0 points Most recent by Fab January 7
• ItemDoesNotExist Error

  22 views 3 comments 0 points Most recent by sebastiaan January 6
• Several OpenSesame questions for logger and randomized images

  44 views 4 comments 0 points Most recent by anna_snow January 5
• Opensesame installation failed on Windows 11

  58 views 7 comments 0 points Most recent by SigmundAI December 2025
• Simultaneous mouse and keyboard listening?

  32 views 3 comments 0 points Most recent by lunaeliana December 2025
• Self-paced reading script

  19 views 1 comment 0 points Most recent by debra_titone December 2025
• Colorsys import fails

  27 views 1 comment 0 points Most recent by cvanbuck December 2025
• Randomize within a sequential order of Loop

  32 views 3 comments 0 points Most recent by julia_reis_ulisboa December 2025
• Plugin with custom GUI

  49 views 5 comments 0 points Most recent by cvanbuck December 2025
• How to install OpenSesame in raspberry Pi 5

  47 views 3 comments 0 points Most recent by Romaiin December 2025
• Best logging interval for Tobii Pro Fusion 120 Hz, and suggestions for time-window binning in R

  33 views 1 comment 0 points Most recent by SigmundAI November 2025
• ExperimentProcessDied Error

  40 views 2 comments 0 points Most recent by sahilluthra November 2025
• Correctly computing width of (sub-string in) text generated by Canvas.text()

  46 views 0 comments 0 points Started by JoKra1 November 2025
• Error Invalid Value & How to open in fullcreen

  53 views 4 comments 0 points Most recent by Bananaman November 2025
• Difference in logging behaviour between windows and macOS

  24 views 1 comment 0 points Most recent by cvanbuck October 2025
• Audio static then crashing

  46 views 3 comments 0 points Most recent by cvanbuck October 2025
• Audio cut off at the start

  37 views 1 comment 0 points Most recent by cvanbuck August 2025
• Modifying the script of a sketchpad erases all the content

  36 views 3 comments 0 points Most recent by cvanbuck August 2025
• Touch_response plugin installation

  41 views 7 comments 0 points Most recent by cvanbuck August 2025
• Running experiment in the background while muted video is playing

  90 views 7 comments 0 points Most recent by shaza July 2025
• Python error on previously working opensesame experiment when using Anaconda environment

  52 views 4 comments 0 points Most recent by gel1428 July 2025
• [OS web, Java] Counterbalancing stimuli for three groups of participants

  38 views 1 comment 0 points Most recent by Fab July 2025