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Participants are presented with a series of numbers and must recall them by typing them into a box. The amount of numbers will increase, making the task harder and harder until we can measure the maximum amount of numbers a participant can remember.

this project has entrainment at retrieval but flicker and no flicker trials are now interspersed. the ISI is also longer

This experiment contains the practice blocks of Experiment 1 from the following paper:

Eaves et al: Transfer of congruency effects between Stroop and multiplication tasks: Evidence that retrieval of multiplication facts requires inhibitory control

This is an illustration of how to run a labjs experiment from pavlovia.org.

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

Trail making task for sensorimotor battery

The classic Stroop task.

In this experiment participants are required to respond whenever the stimulus (square) location matches its location the previous trial (N-back-1). N-back-2 trials involve responding whenever the location of the square is the same as its location 2 trials before. This task is based on Kirchner (1958) experiment.

A test of working memory, participants see a series of numbers and must remember if this number is the same as the Nth previously.

true-false reaction time technique

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.

A basic demo of a go no-go task.

A basic demo of a go no-go task.