Surveys
Knowledge
Confidence Interval Calibration Test
For each question, give a lower bound and upper bound such that you are 75% sure the true answer falls within your range. In other...
Confidence Calibration Test
Test how well-calibrated your confidence is. For each statement, indicate whether you think it is true or false, then rate your...
Multifactor General Knowledge Test
The Multifactor General Knowledge Test (MFGKT) from Open Psychometrics measures general knowledge across diverse topics including...
Pew Science Knowledge Quiz
Science knowledge questions from three Pew Research Center surveys (2013, 2015, 2019). Your scores on each sub-test are compared to...
Science Knowledge Test (25 items)
A 25-item science and general knowledge quiz covering biology, physics, psychology, statistics, linguistics, history, and more. Harder...
Politics
Are You a Liberal?
A diagnostic from James Burnham's 1964 book Suicide of the West. 39 statements designed to measure alignment with liberal ideology....
Authoritarianism Scales (RWA + LWA)
This test combines two well-known measures of authoritarianism: The Right-Wing Authoritarianism (RWA) scale by Bob Altemeyer (23 items)...
Cognitive
Figure Reasoning Test
A matrix reasoning test with 44 items of increasing difficulty. For each puzzle, find the pattern and select the missing piece. There is...
Fluid Intelligence Test
A 14-item verbal and numerical reasoning test from the UK Biobank cognitive battery. Answer as many questions as possible within the...
Personality
IPIP-NEO-300 Personality Test
The IPIP-NEO-300 measures the Big Five personality traits: Neuroticism, Extraversion, Openness, Agreeableness, and Conscientiousness,...
SPI-135 Personality Test
The SAPA Personality Inventory (SPI-135) measures personality at two levels: 5 broad Big Five factors (Extraversion, Neuroticism,...