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A simple demo of audiovisual temporal adaptation. Participants are presented with sets of flash-beep pairs. In the adaptation block participants passively watch the stimuli. In the respond block participants judge if the beep or flash was presented first.

Sensory adaptation occurs when participants judgements are shifted by a period of training (e.g. first presenting stimuli with an audio-lead lag may later bias participants to respond that they heard the beep first)

Recognition memory task - encoding and retrieval tasks with 10 min delay period between tasks

The classic Stroop task.

OperationSpanTask

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

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

A Psychopy implementation of a working memory span task

The Simple Reaction Time Task (Deary & Liewald, 2011)

A forward and Backward Digit Span test for Working Memory The test adapts to participnts' answers and a score is calculated following Woods et al. (2012)

Experimenting with a slider that can be controlled using the keyboard or mouse hover.

Balloon Analogue Risk Task (BART)

The experiment: ——

This is a simplified (and prettified) version of the BART task by Lejuez et al (2002). Participants have to blow up a balloon that they know will burst at some point. They ‘earn’ rewards for getting the balloons to be larger, but increase the risk of bursting it, in which case they earn no reward for that balloon. The question is, how many times does someone pump each balloon trying to optimise their rewards.

The measure is designed to quantify individual differences in risk-taking.

Analysing your data: ——

You should filter out data where the balloon burst and measure the number of pumps made for the remaining trials.

Notes: ——

WARNING: This is an advanced demo involving lots of code components

This can be extended to be more similar to the original paper by adding further colours of balloons with different bursting profiles.

The classic Stroop task.

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

This project includes the Mooney Faces task, Closure Objects task, Glasgow Face Matching Test, two perception tasks (chimera sets), two facial emotion recognition tasks, the Fantie Cartoon task, and two Identification Threshold tasks.

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