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A demo based on the Eriksen Flanker paradigm. Participants respond to the direction of a central arrow, whilst ignoring distracting flankers.

Guess which shape there are more of: squares or triangles. Better pay attention or you will miss it!

This study aims to explore the theory of double consciousness by investigating how different forms of racial priming affect the cognitive performance of African American students in an end-back matching task.

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

This project accompanies a YouTube tutorial on using eye tracking components in PsychoPy. It includes a local-only .psyexp experiment file demonstrating calibration, validation, gaze-triggered trials using MouseGaze, and custom HDF5 data markers.

This task shows you the drag and drop capabilities of PsychoPy and PsychoJS. The demonstration uses a drag and drop puzzle game. The task requires you to drag and drop the black and white pieces into the empty square.

The Balloon Analogue Risk Task

10/6/20 Alternates between conditions, dependent on completion Any aborted or incomplete projects will not be used lwhitfield/baghami-3-october-version

Explores the use of homophones in the color-word Stroop task

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.

This experiment runs a working memory task similar to the distractor-based change detection task of Vogel Machizawa (2005) (see also Lenaert et al., 2016). Colored targets are shown in left & right visual field, attention is directed using a cue. Distractors can be presented in addition to targets.