“…For example, Stamp (1988) developed a measure of cognitive power, called the Career Path Appreciation technique that uses an interview methodology, combining three separate assessment tasks, to identify an individual's current level of conceptual capacity. Then, based on this score, the assessee's age, and maturation curves developed by Jaques (1986), a prediction is made of an individual's maximum attainable level of capacity and work level. Thus, the CPA produces an index of both current and potential cognitive work capacity.…”