The Progressive Matrices provide an assessment of non-verbal ability and the Vocabulary Scales provide scores in the verbal domain

The 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