Raven's Coloured Progressive Matrices™(CPM) is one of the most heavily used cognitive assessments in published research studies. The world’s leading non-verbal assessment has a strong following across the globe and has been relied upon for decades as an effective tool.

Raven’s Advanced Progressive Matrices™ (APM) measures high-level observation skills, clear thinking ability, and intellectual capacity as a non-verbal estimate of abstract reasoning or fluid intelligence.

Raven’s 2 conveniently assesses observational skills and ability in a variety of settings. It is suitable for non-verbal adults and children.

SPM Raven's Standard Progressive Matrices™ and SPM Plus Raven's Standard Progressive Matrices™ Plus are nonverbal tests of observation skills and clear-thinking ability. SPM and SPM Plus are versatile, having various research applications with children and adults.