This study presents an original score system for the Rey Complex Figur
e Test, which was developed within the neurosychological and experimen
tal psychology framework, and after the application of the test to a s
ample of 937 subjects, from 4 to 15 years old. Also, it presents an in
ter-ratter reliability study, where 18 ratters used the system to scor
e, independly, the copy and the memory trials of 20 different subjects
of the original sample. This study demonstrates that the system is hi
ghly reliable.