Before revision: However, two important features of CAS have set it apart from ability measures within fluid and crystallized abilities of CHC, and verbal-performance IQ: CAS is a system of assessment of ‘processes’ , not abilities.
After revision: However, two important features of CAS have set it apart from ability measures within fluid and crystallized abilities of CHC, and verbal-performance IQ: CAS is a system of assessment of 'processes' , not abilities.