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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.

Please cite: Bölling, L., 2022-03-10. Config-File-Parameterization of online and offline experiments in PsychoPy-Builder [Computer software]. Pavlovia. https://gitlab.pavlovia.org/luke.boelling/configfiledemo.

Simple Corsi blocks task.

Demo of how to register multiple touch events online. Currently a work in progress.

The experiment is an extension of the original popout study. It focuses on the stimulus intensity in visual search tasks, aiming to find thresholds for visual variables that faciliate fast localization

Sometimes we might want participants to adjust the volume of a sound to a "comfortable level" before presnting they with that sound in the real experiment. This demo shows how you can do that with buttons and a code component.

The classic Stroop task.

A very simple CPT vigilance task, that is set to 10% occurence of the target

A minimalist antisaccade task measuring attention and response control, can be adapted for eye tracking.