» A Web of Research    An APA Monitor on Psychology article that discusses the advantages and validity of online experiments.    http://www.apa.org/monitor/apr00/research.html

» Anthony Little's Lab    Several online studies about mate preference, as well as information about mate-choice research.    http://www.alittlelab.com/

» Attitudes toward Transsexuals & Intersex Conditions    This experiment is a short survey designed to assess individual attitudes towards Transsexuals and Intersex conditions.    http://www.newcastle.edu.au/school/behav-sci/survey/transgender/

» Bem Sex Role Inventory    A short survey to check the validity of items in the BSRI. Takes between 5 and 10 minutes to complete.    http://www.w-lab.de/bsri.html

» Cognitive Neuropsychology Experiment Site    Participate in online psychology experiments about cognitive neuropsychology.    http://www.neiu.edu/~lruecker/experiments

» Cognitive Spatial Abilities    An online experiment to test gender differences in spatial awareness by testing estimations of arrival time of a virtual UFO in a simulated 3d environment.    http://meglos.lgu.ac.uk/~kas209/intro.htm

» Eating and Self Image    Understanding how eating behavior and body image change across the lifespan and influence well-being.    http://www.tc.edu/eatingandselfimage/

» Face Research: Studying how we perceive people    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.    http://www.faceresearch.org

» Graphological analysis (at the moment)    Three Personality Tests: Analyze your Signature Test, The Tree Test and The Rubric Test.    http://www.analyzeyoursignature.com

» Implicit Association Test    Demonstrates public-private and conscious-unconscious divergences.    https://implicit.harvard.edu/implicit/

» Macquarie University Psychology Department Online Research    Online surveys and psychological experiments conducted by the staff and students of the Psychology Department at Macquarie University.    http://137.111.8.39/surveys/index.asp

» Manyitems Survey Portal    Brief psychological surveys and experiments in which volunteers can participate. Studies change regularly.    http://manyitems.tripod.com

» Matthew Rongey's Science Project    This is the website for my high school behavioral sciences science fair project. It also has an online community and weblog about the experiment.    http://sciproj.yes2.us/

» Moral Sense Test    Tests moral intuitions.    http://moral.wjh.harvard.edu

» NeuroMod: Memory Psychology    Includes a memory improvement course and two tests; the Daily News Memory Test and the Galton-Crovitz test. Associated with the University of Amsterdam.    http://memory.uva.nl

» Online Experiments at the Stanford Linguistics Department    A series of online experiments on different languages, designed by students and faculty at the Stanford University Linguistics Department.    http://symsys.stanford.edu:8081/experiment/index.html

» Online Surveys at UCLA    Online social psychology studies by the faculty and students at the University of California, Los Angeles.    http://www.xba-ucla.com/surveys.htm

» Online psychological tests    A list of online psychological tests in Russian.    http://www.smailov.org.ua

» Opinions on the Social World    A study by a research team at the University of Michigan that investigates how different types of people view the social world. The study takes about 5-10 minutes to complete.    http://lessons.ummu.umich.edu/2k/bbushman/opinions

» Person Perception Study    An online experiment about how people rate others on a number of dimensions.    http://lessons.ummu.umich.edu/2k/demo_unit/personperception

» Physical Attractiveness Experiments    A series of experiments on judgements of physical attractiveness.    http://www.uni-saarland.de/fak5/ronald/online/online_e.htm

» PsychExperiments    Classic and new studies. Allows instructors to download the data from their class.    http://psychexps.olemiss.edu/

» Psychological Research on the Net    A listing of online experiments. Organized by topic.    http://psych.hanover.edu/research/exponnet.html

» Psychology Tutorials and Demonstrations    Links to online experiments in a variety of fields of psychology    http://psych.hanover.edu/Krantz/tutor.html

» Psychology and Law Laboratory for Web-based Studies    A list of current and past studies involving legal issues.    http://psychlaw.fiu.edu/research.asp

» Reips (2002) - Standards for Internet-Based Experimenting    A published journal article that discusses the methodological issues involved in conducting online experiments.    http://www.psychologie.unizh.ch/sowi/reips/papers/exppsy/ExPsyReipsReprint.pdf

» Relationship Surveys    Three anonymous surveys concerning relationship. Each survey takes about 15 to 20 mintues to complete and feedback is provided if requested.    http://www.courses.rochester.edu/surveys/funk/

» Sexual Thoughts and Behaviours Study    A completely anonymous and confidential online study for men age 18 to 90: conducted by the Institute of Psychological Sciences, University of Leeds, UK.    http://www.psyc.leeds.ac.uk/sexualthoughtstudy/

» Social Psychology Research at USC    Several social psychology online experiments at the University of Southern California. Most open to U.S. residents only.    http://www.usc.edu/dept/LAS/psychology/socialpsycexpt/

» Test on reactions to other people's emotions    10-15 min questionnaire on empathy (available in English and German). Detailed feedback on personal results is offered.    http://www2.psychologie.uni-freiburg.de:8080/cgi-local/ema.cgi

» The Concept of Intentional Action    The results of online experiments designed to probe people's tacit understanding of intentional action.    http://www.unc.edu/~knobe/experiments.html

» The Perception Lab    Participate in frequently-updated psychology experiments about how people perceive personality characteristics in faces.    http://www.perceptionlab.com

» The Web Experiment List    A list of online experiments.    http://genpsylab-wexlist.unizh.ch/

» UCI Cognitive Science Experiments    Experiments involving memory for Chinese characters, as well as English words and images.    http://psiexp.ss.uci.edu

» UCSD Attention and Perception Lab    Online psychology experiments and surveys at the University of California, San Diego, Attention and Perception Lab.    http://surveys.dualtask.org

» Use of the Internet to Conduct Surveys and/or Experiments    A short article that discusses the limitations of online experiments.    http://www.phdiddy.com/?p=823

» Visual Cognition Online Laboratory    Participate in studies about visual attention, visual memory, and decision making.    http://vacognition.wjh.harvard.edu/

» What turns you on?    A research experiment on sexual attraction and human mate selection.    http://www.pride.hofstra.edu/~bjones3/

» Women's Perceptions of Romantic Partner    15 minute survey studying women's perception on choosing their romantic partners and environments. Women only.    http://www.xba-ucla.com/Snyder/fod/

» Work Survey    A York University study on work behaviors and attitudes. Open to everyone who is employed either part-time or full-time.    http://www.psych.yorku.ca/greenglass/intro.html

» iPsychExpts - Web Experiments for Psychologists    Creates and hosts web experiments for psychologists who are conducting psychological research or are teaching psychology.    http://www.ipsychexpts.com/