Figure 5.

Neuropsychological Testing Results before and after NO Supplementation

(A) California Verbal Learning Test-Children's Version. Raw scores show a significant decrease in intrusions and a mild increase in the other parameters. Aside from the intrusion score, higher scores on the test indicate improved performance.

(B) Children's Memory Scale: Stories Subtest Scaled Scores show improvement in scores after treatment.

(C) Tower of London-Drexel University measurements show significant improvement in nonverbal problem solving with treatment (higher scores indicate poorer performance).