Table 3.

Rey-Osterrieth Complex Figure Test (ROCF) and Rey's Auditory Verbal Learning Test (RAVLT) before and after treatment.

	Pretreatment	Posttreatment
ROCF (/36 score)
Copy	33.0	35.0
Immediate recall	11.5	20.5
Delayed recall	11.5	20.5
RAVLT	6-6-11-12-13-(4)-11	7-12-15-15-15-(7)-15
Recognition	15/15	15/15
Errors	0	0

ROCF involves copying complex geometric figures and then reproducing them from memory, immediately and after a brief delay. It is a count of the number of parts reproduced irrespective of organizational integrity.

RAVLT involves listening to 15 words and recalling them from memory. This performance is repeated 7 times, and on the 6th trial another set of 15 words is used and the total number of correctly recalled words is scored.