To assess change in working memory from base line to 1 yr post-treatment. Working memory will be reported as an index score based on scaled scores for the digit span subtest and symbol span subtest. Index scores have a mean of 100 and a standard deviation of 15. The typical range of index score is 45 to 155. Higher scores reflect better functioning. The scaled scores have a mean of 10 and a standard deviation of 3. Scores range from 1 to 19. Higher scores reflect better functioning.

To assess change in Processing Speed from baseline to 1 yr post-treatment. Processing speed will be reported as an index score based on scaled scores of digit symbol subtest and symbol search subtest. Index scores have a mean of 100 and a standard deviation of 15. The typical range of index score is 45 to 155. Higher scores reflect better functioning. The scaled scores have a mean of 10 and a standard deviation of 3. Scores range from 1 to 19. Higher scores reflect better functioning. Trail Making Test A will also be used to assess processing speed. Reported as T-score. Higher scores reflect better performance.

To assess change in Executive Function from baseline to 1 yr post-treatment. Trail Making Test B and verbal fluency (letter and category) will be used to assess executive function. Reported as T-score. T scores have a mean of 50 and a standard deviation of 10. Scores range from 13 to 87. Higher scores reflect better performance.

To assess change in Verbal learning and memory from baseline to 1 yr post-treatment. California verbal learning test will be used to assess this outcome measure. Reported as a standard score with a mean of 0 and a standard deviation of 1. Scores range from -0.5 to +5.0. Higher scores reflect better performance.

To assess change in ANAM from baseline to 1 yr post-treatment. ANAM Test System- Core Battery will be used to assess this outcome measure. Reported as a standard score