@jspsych-contrib/[email protected]

Major Changes

• #205 180868f87c31683dc5a8969c48bc7afeb269faff Thanks @jodeleeuw! - Initial release of the Eriksen Flanker Task plugin. This plugin displays a configurable flanker array for measuring selective attention and response inhibition. Key features include:

  • Generic stimulus support: arrows (default), letters, numbers, or any custom HTML/SVG
  • Precise SOA (Stimulus Onset Asynchrony) timing using requestAnimationFrame for frame-accurate control
  • Dual response modes: keyboard and mobile-friendly buttons
  • Flexible spatial configuration: horizontal/vertical arrangement, 5 or 7-item arrays
  • Configurable timing parameters: stimulus duration, response timeout, SOA
  • Support for congruent, incongruent, and neutral trial types
  • Customizable stimulus size and target-flanker separation
  • Comprehensive test suite with 28 passing tests

@jspsych-contrib/[email protected]

Minor Changes

• #207 dc5007362f4f9347549ed1e5b9546de89a5dcaaf Thanks @jadeddelta! - you are now able to customize all parts of displayed information, including labels for the current and total points, along with functions to scale and format the actual point values

@jspsych-contrib/[email protected]

Major Changes

• #202 56083f227dbd13e425e5350035e538804f37b51a Thanks @jodeleeuw! - Initial release of the Balloon Analogue Risk Task (BART) plugin. This plugin displays an animated SVG balloon that participants can pump to earn points or collect their winnings. Key features include:

  • Configurable pop threshold for precise experimental control
  • Smooth pump and pop animations with customizable durations
  • Real-time display of balloon value and total points
  • Mobile-responsive layout
  • Customizable balloon colors and button labels
  • Adaptive balloon scaling based on max_pumps parameter
  • Comprehensive reaction time data collection (pump times and collect time)

@jspsych-contrib/[email protected]

Minor Changes

• #145 30769b412cad0055e29903df095ff00d8be28443 Thanks @vzhang03! - initial version of self-paced reading (DOM version) plugin

@jspsych-contrib/[email protected]

Major Changes

• #196 61bbce9192f51b4f0fde83825197f36bf078f1eb Thanks @jodeleeuw! - Initial release of the hotspot plugins

@jspsych-contrib/[email protected]

Major Changes

• #196 61bbce9192f51b4f0fde83825197f36bf078f1eb Thanks @jodeleeuw! - Initial release of the hotspot plugins

@jspsych-contrib/[email protected]

Major Changes

• #189 c88334ef106f540fbb174504acef933a3d6626f8 Thanks @jodeleeuw! - Initial release of the Columbia Card Task plugin.

@jspsych-contrib/[email protected]

Minor Changes

• #182 394c9ef27eff8bc4ec65434135b563bec3318cd3 Thanks @farhat60! - stimulus_duration can be indefinite now if the parameter is null. Only ends trial on participant response. stimulus_duration also set to null by default.

• #182 e3648903b35a325db05fe9334bd2d3817c0f2cbc Thanks @farhat60! - Changed button_text parameter to buttons. This will now take an array of strings and produce a button for each string.

@jspsych-contrib/[email protected]

Major Changes

• #178 5a1cbb7166c5dcd024e685397f9def8c0e5ebc8b Thanks @lakshmanvishnu! - The plugin-slide-to-continue is a interactive slider interface similar to the 'slide to unlock' functionality found on mobile devices. User must drag a slider handle to start or complete the trial, making it useful for consent screens, engagement check, or trasition screens in experiments

@jspsych-contrib/[email protected]

Major Changes

• #174 aa097789c87b09fd6d70454f2139396bde3f5e5b Thanks @farhat60! - Initial release of the spatial nback plugin.