Table 1.
Neurobehavioral tests assessed with mean scores for Year 7 (final year of clinical trial)
| Test/Domain | Test Abbreviation | Measurea | Boys N = 120 Mean (SD) | Girls N = 119 Mean (SD) |
|---|---|---|---|---|
| Attention (6 tests) | ||||
| Stroop Test – Color | Stroop-Color | # correct ↑ | 66.16 (11.97) | 69.25 (10.39) |
| Word | Stroop-Word | # correct ↑ | 89.93 (15.16) | 91.54 (15.19) |
| Color-Word | Stroop-ColWd | # correct ↑ | 41.74 (9.76) | 43.93 (8.73) |
| WAIS-III – Digit Span | Digit Span | # correct ↑ | 14.30 (3.67) | 14.14 (2.76) |
| WAIS- III – Spatial Span | Spatial Span | # correct ↑ | 15.83 (3.03) | 15.61 (3.12) |
| Adult Trails A | Trails A | Time (sec) ↓ | 26.43 (10.63) | 30.25 (11.42) |
| Visual-Spatial (3 tests) | ||||
| Standard Reaction Time | SRT | Time (sec) ↓ | 0.74 (0.15) | 0.77 (0.13) |
| WAIS III – Digit Symbol | Digit Symbol | # correct ↑ | 72.02 (16.48) | 76.58 (13.85) |
| Symbol Search | Symbol Search | # correct ↑ | 32.99 (8.82) | 34.59 (8.01) |
| Executive Functioning (2 tests) | ||||
| Wisconsin Card Sort – Categories Completed | Card Sort-Cat | # categories ↑ | 3.05 (1.38) | 3.09 (1.47) |
| Adult Trails B | Trails B | Time (sec) ↓ | 65.97 (26.94) | 63.10 (23.80) |
| Learning & Memory (8 tests) | ||||
| RAVLT Trial 1 – List A | RAVALT 1 | # correct ↑ | 5.62 (1.49) | 6.12 (1.86) |
| Trial 5 – List A (fifth repetition) | RAVALT 5 | # correct ↑ | 11.23 (2.20) | 11.55 (2.23) |
| Trial 6 – List B | RAVALT 6 | # correct ↑ | 4.73 (1.38) | 5.28 (1.56) |
| Trial 7 – List A/Post B | RAVALT 7 | # correct ↑ | 9.85 (2.57) | 10.23 (2.48) |
| Trial 8 – List A after 20′ | RAVALT 8 | # correct ↑ | 9.29 (2.73) | 10.08 (2.76) |
| WMS-III – Visual Reproductions – Immediate | VisRep-Imm | # correct ↑ | 34.69 (4.66) | 36.62 (2.97) |
| Delayed | VisRep-Del | # correct ↑ | 32.01 (6.98) | 34.93 (4.02) |
| CVMT d-Prime | CVMT | Score ↑ | 1.50 (.94) | 1.61 (.87) |
| Motor (4 tests) | ||||
| WRAVMA – Pegs – Dominant Hand | Pegs-Dom | # Pegs ↑ | 47.35 (8.51) | 49.92 (6.28) |
| Non Dominant Hand | Pegs-NonDom | # Pegs ↑ | 44.37 (7.59) | 45.03 (6.10) |
| Finger Tapping – Dominant Hand | FT-Dom | # Taps ↑ | 52.66 (5.53) | 48.55 (5.83) |
| Non Dominant Hand | FT-NonDom | # Taps ↑ | 46.54 (5.79) | 42.53 (5.78) |
Arrows show direction of improved performance.