VisuomotorJoystickTask - Revision history

Aes2376: /* Video Overview */

2026-09-08T14:56:13Z

Video Overview

← Older revision		Revision as of 14:56, 8 September 2026
Line 12:		Line 12:

	The following video demonstrates the Visuomotor Joystick Task running in BCI2000, including the participant display and joystick-controlled task behavior: <youtube alignment="center">https://www.youtube.com/watch?v=LSZW3nxg3Vg</youtube>		The following video demonstrates the Visuomotor Joystick Task running in BCI2000, including the participant display and joystick-controlled task behavior: <youtube alignment="center">https://www.youtube.com/watch?v=LSZW3nxg3Vg</youtube>

			This video displays version 1 of the task, and as such does not include the pre-experiment participant tutorial and practice sequence.

	==Location==		==Location==

Aes2376 at 14:54, 8 September 2026

2026-09-08T14:54:56Z

Show changes

Aes2376 at 19:26, 2 September 2026

2026-09-02T19:26:33Z

← Older revision		Revision as of 19:26, 2 September 2026
Line 9:		Line 9:
	==Video Overview==		==Video Overview==

	The following video demonstrates the Visuomotor Joystick Task running in BCI2000, including the participant display and joystick-controlled task behavior.		The following video demonstrates the Visuomotor Joystick Task running in BCI2000, including the participant display and joystick-controlled task behavior: <youtube alignment="center">https://www.youtube.com/watch?v=LSZW3nxg3Vg</youtube>

	[https://www.youtube.com/watch?v=LSZW3nxg3Vg ~~Visuomotor Joystick Task Demonstration]~~

	==Location==		==Location==

Aes2376 at 22:50, 1 September 2026

2026-09-01T22:50:55Z

← Older revision		Revision as of 22:50, 1 September 2026
Line 6:		Line 6:

	The task is based on the visuomotor paradigm described by Neumann et al. (2018), which was developed to compare automatic and controlled movements and investigate their relationship to basal ganglia function and subthalamic deep brain stimulation in Parkinson's disease. The BCI2000 implementation adapts the original paradigm for USB joystick control and synchronized BCI2000 state recording.		The task is based on the visuomotor paradigm described by Neumann et al. (2018), which was developed to compare automatic and controlled movements and investigate their relationship to basal ganglia function and subthalamic deep brain stimulation in Parkinson's disease. The BCI2000 implementation adapts the original paradigm for USB joystick control and synchronized BCI2000 state recording.

			==Video Overview==

			The following video demonstrates the Visuomotor Joystick Task running in BCI2000, including the participant display and joystick-controlled task behavior.

			[https://www.youtube.com/watch?v=LSZW3nxg3Vg Visuomotor Joystick Task Demonstration]

	==Location==		==Location==

Aes2376: /* Scientific Basis */

2026-09-01T17:04:33Z

Scientific Basis

← Older revision		Revision as of 17:04, 1 September 2026
Line 73:		Line 73:
	The present BCI2000 implementation preserves the central features of this paradigm, including the automatic and inverted controlled mappings, green and red targets, 3-second default center hold, 500-ms warning period, 500-ms pre-target delay, and ordered and mixed experimental structures.		The present BCI2000 implementation preserves the central features of this paradigm, including the automatic and inverted controlled mappings, green and red targets, 3-second default center hold, 500-ms warning period, 500-ms pre-target delay, and ordered and mixed experimental structures.

	There are several implementation differences. The BCI2000 version uses a USB HID joystick rather than a digitizing tablet, allows the timing and number of trials to be configured, and generates targets over a continuous range of angles rather than restricting targets to eight positions. It also records task variables directly as synchronized BCI2000 states.		There are several implementation differences. The BCI2000 version uses a USB HID joystick (Any joystick should work, provided that Windows recognizes it as a game controller.) rather than a digitizing tablet, allows the timing and number of trials to be configured, and generates targets over a continuous range of angles rather than restricting targets to eight positions. It also records task variables directly as synchronized BCI2000 states.

	See [[#References\|References]] for the original study.		See [[#References\|References]] for the original study.

Aes2376: /* Author */

2026-09-01T17:01:53Z

Author

← Older revision		Revision as of 17:01, 1 September 2026
Line 26:		Line 26:
	===Author===		===Author===

	Alexander Speer		'''Alexander Speer'''

	Friedman Lab, Department of Neurosurgery		Friedman Lab, Department of Neurosurgery

Aes2376: /* Source Code Revisions */

2026-09-01T17:01:36Z

Source Code Revisions

← Older revision		Revision as of 17:01, 1 September 2026
Line 55:		Line 55:
	===Source Code Revisions===		===Source Code Revisions===

	* Initial development: '''~~NEEDS MANUAL INPUT~~'''		* Initial development: '''8/26/26'''
	* Tested under: BCI2000 framework 3.6.9528.4, Release x64, MSVC 19.35		* Tested under: BCI2000 framework 3.6.9528.4, Release x64, MSVC 19.35
	* Known to compile under: Visual Studio 2022 / MSVC 19.35 for a prior version of the current source		* Known to compile under: Visual Studio 2022 / MSVC 19.35 for a prior version of the current source
	* Current source revision: '''~~NEEDS MANUAL INPUT~~'''		* Current source revision: '''9/1/26'''
	* Broken since: No known breaking revision		* Broken since: No known breaking revision

Aes2376: /* Location */

2026-09-01T17:00:40Z

Location

← Older revision		Revision as of 17:00, 1 September 2026
Line 9:		Line 9:
	==Location==		==Location==

	The ~~current development~~ source is located in:		The source code for the Visuomotor Joystick Task is located in the BCI2000 private application directory:

	~~<code>~~src/~~custom~~/~~usb_hid_joystick_task~~/</code>		http://{{SERVERNAME}}/svn/trunk/src/private/Application/VisuomotorJoystickTask

			The main application implementation is contained in:

			<code>USBHIDJoystickTask.cpp</code>

	~~The main module files are~~:		with the corresponding header and build configuration in:

	* <code>USBHIDJoystickTask.cpp</code>
	* <code>USBHIDJoystickTask.h</code>		* <code>USBHIDJoystickTask.h</code>
	* <code>CMakeLists.txt</code>		* <code>CMakeLists.txt</code>

	~~The CMake target is:~~

	~~<code>usb_hid_joystick_task</code>~~

	~~The module is created with <code>bci2000_add_application_module</code>, requires C++17, and is declared <code>NOBUNDLE</code>.~~

	~~http://{{SERVERNAME}}/svn/trunk/src/private/Application/VisuomotorJoystickTask~~

	==Versioning==		==Versioning==

Aes2376: /* Location */

2026-09-01T16:59:01Z

Location

← Older revision		Revision as of 16:59, 1 September 2026
Line 25:		Line 25:
	The module is created with <code>bci2000_add_application_module</code>, requires C++17, and is declared <code>NOBUNDLE</code>.		The module is created with <code>bci2000_add_application_module</code>, requires C++17, and is declared <code>NOBUNDLE</code>.

	~~'''STILL NEEDS~~: ~~public SVN contribution URL after the module is placed in its final contribution directory.'''~~		http://{{SERVERNAME}}/svn/trunk/src/private/Application/VisuomotorJoystickTask

	==Versioning==		==Versioning==

Aes2376: /* Location */

2026-09-01T16:51:28Z

Location

← Older revision		Revision as of 16:51, 1 September 2026
Line 25:		Line 25:
	The module is created with <code>bci2000_add_application_module</code>, requires C++17, and is declared <code>NOBUNDLE</code>.		The module is created with <code>bci2000_add_application_module</code>, requires C++17, and is declared <code>NOBUNDLE</code>.

	'''NEEDS ~~MANUAL INPUT~~: public SVN contribution URL after the module is placed in its final contribution directory.'''		'''STILL NEEDS: public SVN contribution URL after the module is placed in its final contribution directory.'''

	==Versioning==		==Versioning==