Provide a measure of cognitive development through human

Non-verbal assessment of an individual’s general intellectual ability

A companion measure to the Raven's Standard Progressive Matrices

A culturally neutral evaluation of students' nonverbal reasoning and general problem-solving ability

For assessment of the top 20% of the population and especially useful for management selection

For use with children up to 11 years old or clients with special needs

For use with the general population

A nonverbal measure of ability especially designed for culturally and linguistically diverse groups and those with low incidence disorders