Riot IQ

Riot IQ is a U.S.-based technology and psychometrics company specializing in professional online intelligence testing. Founded by Dr. Russell T. Warne, the company developed the Reasoning and Intelligence Online Test (RIOT)—the first rigorously designed online IQ assessment intended for adults aged 18 and older. RIOT is built on the Cattell-Horn-Carroll (CHC) model of intelligence and features 15 subtests across six cognitive indices, including verbal reasoning, fluid reasoning, spatial ability, working memory, processing speed, and reaction time. The test is normed for native English speakers in the United States and adheres to professional psychometric standards set by the American Educational Research Association, the American Psychological Association, and the National Council on Measurement in Education. RIOT IQ aims to provide accessible, scientifically validated intelligence assessments for individuals, researchers, and professionals.