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test1

This experiment demonstrates a method to randomize a fixation cross duration. This specific method shows the randomization between 1000ms and 3000ms.

Working memory tests on JavaScript (digit span, operation span, visual array, spatial span)

Sustained Attention to Response Time Task (SART)

A simple lexical decision task to check stimuli.

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In this task participants are required to memorise and recall number series in order. Participants start out with three 3-digit sequences. If participants correctly recall 2 out of 3 three sequences, they progress to 4-digit sequence trials and so on. If participants respond incorrectly on 2/3 trials the experiment terminantes. This experiment is based on the original digit span experiment by Jacobs (1887).

add / remove stimuli as accuracy increases / decreases

Sustained Attention to Response Task

The classic Stroop task.

In this task participants are required to press either left or right arrow key depending on which way the fish in centre is facing. Participants are required to ignore the direction of the surrounding fish. This is a children version of Flanker Task based on M. Rosario Rueda et al. (2004).

Basework with randomize code component, base to see if everything works as I want.

There are two calibration routines in this demo:

ScreenScale (Morys-Carter, 2021) and a version of a Virtual Chinrest based on Li et al. (2020)