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Based on http://psych.colorado.edu/~jclab/FPST.html

In this task participants are required to sort the presented cards based on a rule. The rule is unknown to the participants, however they receive feedback whether their answer was correct. The rule changes after certain amount of trials. This experiment is based on Grant & Berg (1948) experiment.

In this task participants are required to respond to all letter stimuli except from letter X (by pressing space). This task is based on Conners (2000) Continuous Performance Test.

Go/No-go Test

A demo based on the Corsi blocks task. Tests Spatial memory. Participants must remember the order in which a series of blocks change colour.

A demo based on the Balloon Analogue Risk Task. Participants pump a balloon and try to cash in a prize before the balloon pops. Generally used as a measure of risk taking and decision making.

Open sourced Implicit Association Test (IAT) as a demonstration. This version will run locally in PsychoPy (mouse input) or online (including touchscreen input)

A staircase using the QUEST algorithm from Watson & Pelli (1983)

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.