Humans can read remarkably fast. In this experiment, we test your ability to read rapidly-presented letters. Participation takes 2-3 minutes.

Joshua Hartshorne

Harvard University

Take a survey testing human judgment under uncertainty!

Heather Prime

McGill University

Perform a brief short term memory experiment, then watch a video and answer questions about it.

Joshua Hartshorne

Harvard University

Sie nehmen an einer kurzen (ca. 5 Minuten) Untersuchung teil, bei der Sie sich zwischen mehreren Glücksspielen entscheiden. 10 Teilnehmer werden ausgewählt und spielen um

Robin Hau

Cognitive & Decision Sciences, Institute of Psychology, University of Basel

In this entertaining study, participants will view paintings and be tested on general knowledge over the course of two brief sessions. This study takes about

Hal Pashler, John Wixted

Psychology Departement at the University of California, San Diego

Read passages and answer questions. Each of two sessions will take 10-15 minutes. Sessions will be from one day to two weeks apart. (You will

Hal Pashler

Psychology Department at the University of California, San Diego

This study investigates the effect of performing an attentional task on eyewitness identification.

Andrew Brand

iPsychExpts

This 5 minute study will give you a list of the top-selling films and songs from over the last 50 years. You will be asked

Clare Rathbone

University of Leeds

Test your judgment and learn more about the way people think, perceive, and decide.

A. Walkyria Rivadeneira, Mirta Galesic, Thomas S. Wallsten, Kent L. Norman

University of Maryland, Max Planck Institute for Human Development

Participants have to name their three favourite movies, books and records and indicate when they had encountered them for the first time. Questionnaire takes about

Steve Janssen

University of Amsterdam