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Series of cognitive tests including: Verbal Fluency, Semantic Judgment Task, Forward Flow, Alternative Uses Task, Cattell, Demographics

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).

A demo of how to change a stimulus dynamically using a slider

A Cyberball task is a virtual ball-tossing game used in psychological research to study social inclusion and exclusion by manipulating whether a participant is included or excluded from receiving the ball.

The Simple Reaction Time Task (Deary & Liewald, 2011)

Sustained Attention Response Task

An escape room ... of bugs.

Here I have delibrately planted a range of bugs for you to crack...

Good luck getting out!

Hopefully you learn some JS and web skills on the way!

The Attention Network Task (Fan et al., 2002).

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

Tone discrimination paradigm

Demonstration of Memory Leak in PsychoJS platform version 2020.1

This version has the Bugfix applied - no more memory leak :-)

(see html/lib_bugfix and header in html/experiment.js)

Open your task manager and watch that working memory does not fill up anymore.