Explore projects

Demo of a visual search task for use online. User can manipulate setsize, target colour, letter orientation. Accuracy and response time recorded.

The Attention Network Task (Fan et al., 2002).

Dot-probe task with nicotine images, the following project includes two type of nicotine stimuli: primary stimuli and secondary stimuli, each one containing a total of 12 pair of images repeated 4 times in a random way (48 trials per stimuli type). Between the primary and secondary stimuli there is a 2 minutes pause to let the subject recover its attention. There is a random loop to allow the primary and secondary stimuli to always be selected in a different random order

In this task participants are required to press either left or right arrow key depending on which way the fish in centre is facing. Participants are required to ignore the direction of the surrounding fish. This is a children version of Flanker Task based on M. Rosario Rueda et al. (2004).

The purpose is the test which kind of emotion affects memory Using images with relative music for test memory

A demo based on the Bilingual Stroop effect. Also demonstrates how to achieve a counterbalanced design.

An example of a visual search task. Participants must search for the letter T amongst distractor letters.

A demo based on the Posner Cueing Effect.

Please Cite: Bölling, L., 2022-01-14. HTML Instructions for Online-Experiments in PsychoPy [Computer software]. Pavlovia. https://gitlab.pavlovia.org/luke.boelling/htmlinstructionsdemo.

Go/no-go task based on Redick et al.’s (2011) article “Working Memory Capacity and Go/No-Go Task Performance: Selective Effects of Updating, Maintenance, and Inhibition”.

A customizable and extendable change detection experiment written in Psychopy. Designed for the desktop.

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

Extended Continuous Performance Task (CPT) with added thought probes to enable assessment of mind wandering during sustained attention test.

Based on a Psychology experiment written for Kate Wilmut in 2017.

apprendimento.

A version of the Corsi blocks task with a 4 x 4 grid of blocks to click on