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Demo self-paced reading task

A T and L visual search experiment in psychopy

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)

In this experiment participants are required to respond whenever the stimulus (square) location matches its location the previous trial (N-back-1). N-back-2 trials involve responding whenever the location of the square is the same as its location 2 trials before. This task is based on Kirchner (1958) experiment.

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

A small study for spatial Reasoning

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

A demo based on the Glasgow Face Matching task. Used in the study of face perception.

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

A minimalist antisaccade task measuring attention and response control, can be adapted for eye tracking.

A demo based on the Posner Cueing Effect.

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

Sternberg Working Memory Task demo.

In this task participants are required to sort the presented cards based on a rule. The rule is unknown to the participants, however they receive feedback whether their answer was correct. The rule changes after certain amount of trials. This experiment is based on Grant & Berg (1948) experiment.