Users are presented with either "Go" or "No-Go" prompts.

For "Go" prompts, the participant must respond within a 2-second window. In contrast, for "No-Go" prompts, the participant must refrain from pressing any button for the same duration.

The task is designed to be challenging with a higher frequency of "Go" trials than "No-Go" trials. As a result, participants tend to respond more quickly to consecutive "Go" prompts due to repetition and anticipation. However, this increased response speed can make it more difficult to inhibit their response when a "No-Go" trial unexpectedly appears. This setup tests both reaction times and the ability to control impulsive actions.

All parameters are adjustable. This includes:

- response window, default: 2s

- intertrial pause, default: 0.5s

- type of tasks, text, image or game object

- number of Go tasks, default: 20

- response No-Go tasks, default: 5

- Visual Feedback: Customizable colors and sprites for correct or incorrect responses.

- Accessibility Features: Adjustable text and image sizes

- Data Analysis Tools: Built-in module for immediate data processing, provided as a .CSV

The implementation logs the

- (adjustable) participantID

- (adjustable) conditionID

- name of task: go or nogo

- the response speed (in nogo trials, this is 2000, the timeout)

- error status (0 is correct, 1 is error)

The UI elements are based on the standard Unity UI (UUI) system and TextMeshPro (TMP), making the tool fully compatible with regular UUI/TMP coding.

Three prefabs and three example scenes (text, image, game objects) are included.

All source code is extensively documented.