Tests and available norms:
- Raven’s Standard Progressive Matrices
- Children from the Free State aged 5 yrs 9 months – 12 years 8 months
- Working adults aged between 18 and 57 years
- Raven’s Coloured Progressive Matrices
- Rural scholars from the Free State aged 5 yrs 9 months – 12 years 8 months
- Urban scholars from the Free State aged 5 yrs 9 months – 12 years 8 months
- Raven’s Advanced Progressive Matrices Set I (Untimed)
- Working adults aged between 18 and 52 years
- Raven’s Advanced Progressive Matrices Set II (Untimed)
- Working adults aged between 18 and 52 years
Where the norms can be obtained: Nicola Taylor of JvR: info@jvrafrica.co.za