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Please Cite: Bölling, L., 2022-07-31. Movie-Controls for Online-Experiments in PsychoPy [Computer software]. Pavlovia. https://gitlab.pavlovia.org/luke.boelling/movie_stim_controls.

Basic JND orientation discrimination demo

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

suda suda suda

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.

A test of global versus local perception based on the Navon paradigm.