Questionnaire studies from an academic computing department about the use of computers by professional academics.

Several online studies about mate preference, as well as information about mate-choice research.

A short survey to check the validity of items in the BSRI. Takes between 5 and 10 minutes to complete.

Social psychology studies covering a wide variety of topics such as gender representations and impression formation.

Participate in online psychology experiments about cognitive neuropsychology.

Examines your response to information about health risks. From the University of Cambridge.

Participate in short, frequently-updated experiments about the traits people find attractive in faces and voices, find out how you compare to others, and learn more about the psychology of attractiveness.

An interactive scientific demonstration examining facial perception, from New Mexico State University.

A clearinghouse for internet psychology studies and research, online therapy experiments, cybertherapy dissertation, online support groups, Internet psychology courses, articles, discussion, and a weblog.

Selection of reaction time experiments from the Universität der Bundeswehr. Some tests in German only.

Online experiments used to provide psychometric data for the development of professional psychological and ability tests.

Online surveys and psychological experiments conducted by the staff and students of the Psychology Department at Macquarie University.

Brief psychological surveys and experiments in which volunteers can participate. Studies change regularly.

Contains a memory improvement course and two tests; the Daily News Memory Test and the Galton-Crovitz test. Associated with the University of Amsterdam.

A series of online experiments on different languages, designed by students and faculty at the Stanford University Linguistics Department.

Online social psychology studies by the faculty and students at the University of California, Los Angeles.

An online experiment about how people rate others on a number of dimensions.

A series of experiments on judgements of physical attractiveness.

Collection of online research surveys created by researchers, faculty, and students at the University of Baltimore.

Classic and new studies. Allows instructors to download the data from their class.

A listing of online experiments. Organized by topic.

A list of current and past studies involving legal issues.

Links to online experiments in a variety of fields of psychology

An online study investigating self-esteem.

Several social psychology online experiments at the University of Southern California. Most open to U.S. residents only.

10-minute survey on freedoms and limitations placed by parents on children; participants should be parents with at least one child age 5-17.

10-15 min questionnaire on empathy (available in English and German). Detailed feedback on personal results is offered.

This is an online study involving memory. Participation in the study should be no more then ten minutes. Looking at pictures and answering questions.

A series of online experiments designed to probe people's tacit understanding of intentional action.

Participate in frequently-updated psychology experiments about how people perceive personality characteristics in faces.

Experiments involving memory for Chinese characters, as well as English words and images.

Online psychology experiments and surveys at the University of California, San Diego, Attention and Perception Lab.

A study about how?people process descriptions of familiar objects, conducted at the University of Cambridge.

A series of experiments in both Japanese and English.

University of Zürich's large collection of online experiments going back to 1995.

A research experiment on sexual attraction and human mate selection.

A York University study on work behaviors and attitudes. Open to everyone who is employed either part-time or full-time.