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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.

Template for a visual stimulus typing experiment

Includes:

Commented typing code Code for counterbalancing stimulus sets

Tasks, data, and analysis scripts for Nussenbaum, K., Scheuplein, M., Phaneuf, C., Evans, M.D., & Hartley, C.A. (2020). Moving developmental research online: comparing in-lab and web-based studies of model-based reinforcement learning. Collabra: Psychology.

Template for a self-paced reading experiment

Includes:

Commented self-paced reading code Code for counterbalancing stimulus sets Grammar check screen Sentence rating screen

A LDT using a masked priming paradigm, investigating cross-linguistic overlap

Test d'intelligence composé de deux exercices. Chaque exercice contient 15 items, précédés de 2 pratiques.

Visual Search Task #2 of 4

In this task participants are required to judge whether the presented stimuli are the same or different. The stimuli are presented consecutively with a mask inbetween. This experiment is based on experiment by Luck & Vogel (1997).

This is a demo version of the Stroop task modified by Cui et al (2008), to be used to test priming by colors and its association with imagery vividness

-WCST -Stroop -Interleaved

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