| Neuropsych. tests | Mean AD | SD AD | Mean DLB | SD DLB | Mean Ctrls | SD Ctrls | df | | |
| MMSE | 24.00 | 4.86 | 22.40 | 2.80 | 29.00 | 1.30 | 2, 53 | 19.99 | <.001 | DRS total | 115.00 | 12.96 | 108.60 | 17.57 | 136.38 | 4.43 | 2, 53 | 26.78 | <.001 | Attention | 35.15 | 2.06 | 33.00 | 4.31 | 36.29 | .72 | 2, 53 | 7.19 | .002 | Initiat./persever. | 27.20 | 7.43 | 27.47 | 5.59 | 34.91 | 3.25 | 2, 53 | 11.81 | <.001 | Construction | 5.80 | .52 | 4.00 | 1.25 | 6.00 | .00 | 2, 53 | 39.12 | <.001 | Conceptualization | 32.80 | 3.49 | 30.40 | 6.87 | 35.52 | 1.81 | 2, 53 | 6.48 | .003 | Memory | 14.05 | 3.79 | 13.73 | 3.24 | 23.67 | 0.80 | 2, 53 | 76.53 | <.001 | BNT | 43.00 | 12.30 | 46.6 | 9.74 | 53.62 | 3.26 | 2, 53 | 7.16 | .002 | VOSP | 107.50 | 13.26 | 96.40 | 11.85 | 113.43 | 7.67 | 2, 53 | 10.44 | <.001 | VOSP1 (map search) | 18.50 | 3.10 | 17.27 | 2.71 | 19.24 | 1.30 | 2, 53 | 2.83 | .068 | VOSP2 (elevator counting) | 15.30 | 5.00 | 14.13 | 3.11 | 18.62 | 4.56 | 2, 53 | 5.24 | .008 | VOSP3 (elevator counting with distraction) | 16.35 | 2.49 | 14.60 | 2.38 | 17.29 | 1.77 | 2, 53 | 6.47 | .003 | VOSP4 (visual elevator) | 13.35 | 4.04 | 15.20 | 2.98 | 12.81 | 3.25 | 2, 53 | 2.16 | .125 | VOSP5 (elevator counting with reversal) | 9.55 | 1.95 | 8.27 | 1.28 | 9.67 | 0.48 | 2, 53 | 5.26 | .008 | VOSP6 (telephone search) | 17.85 | 3.34 | 16.93 | 4.43 | 19.14 | 1.11 | 2, 53 | 2.30 | .110 | VOSP7 (telephone search while counting) | 9.45 | 3.30 | 6.13 | 3.38 | 8.62 | 1.91 | 2, 53 | 5.96 | .005 | VOSP8 (lottery) | 7.15 | 2.78 | 3.87 | 3.66 | 8.05 | 2.73 | 2, 53 | 8.89 | <.001 | VOSP object (1–4) | 63.50 | 7.13 | 61.20 | 4.35 | 67.95 | 5.82 | 2, 53 | 6.02 | .004 | VOSP space (5–8) | 44.00 | 7.41 | 35.20 | 10.58 | 45.48 | 4.62 | 2, 53 | 8.95 | <.001 | TEA1: 1 minute (incomplete letters) | 19.85 | 14.68 | 9.47 | 4.44 | 28.62 | 10.26 | 2, 53 | 13.17 | <.001 | TEA1: 2 minutes (incomplete letters) | 30.35 | 19.71 | 14.93 | 9.16 | 52.19 | 11.87 | 2, 53 | 29.49 | <.001 | TEA2 (silhouettes) | 6.75 | .72 | 5.87 | 1.69 | 7.05 | 0.74 | 2, 53 | 5.38 | .007 | TEA3 (object decisions) | 4.30 | 2.62 | 4.87 | 2.59 | 7.29 | 2.90 | 2, 53 | 6.86 | .002 | TEA4: raw score (progressive silhouettes) | 3.05 | 3.25 | 2.73 | 3.15 | 6.91 | 1.95 | 2, 53 | 13.38 | <.001 | TEA5 (dot counting) | 1.60 | 1.70 | 1.67 | 1.40 | 4.81 | 2.11 | 2, 53 | 20.54 | <.001 | TEA6 (position discrimination) | 8.66 | 8.35 | 11.66 | 8.98 | 3.93 | 1.01 | 2, 53 | 5.93 | .005 | TEA7 (number location) | 64.21 | 135.01 | 9.45 | 6.56 | 2.23 | 1.46 | 2, 53 | 3.45 | .039 | TEA8 (cube analysis) | 3.75 | 3.04 | 4.00 | 3.00 | 7.95 | 1.69 | 2, 53 | 16.30 | <.001 | UFOV1 (processing speed) | 143.15 | 142.79 | 272.07 | 120.32 | 24.91 | 16.74 | 2, 53 | 23.91 | <.001 | UFOV2 (divided attention) | 406.10 | 130.90 | 432.20 | 135.17 | 152.52 | 116.45 | 2, 53 | 28.91 | <.001 | UFOV3 (selective attention) | 452.40 | 90.86 | 490.20 | 37.96 | 304.76 | 115.13 | 2, 53 | 21.85 | <.001 | DRS differences | 7.65 | 5.36 | 5.73 | 4.94 | 4.00 | 3.38 | 2, 53 | 3.24 | .047 | Attention | 3.00 | 6.10 | 3.53 | 3.54 | 0.81 | 0.75 | 2, 53 | 2.35 | .062 | Initiat./persever. | 5.10 | 4.19 | 2.93 | 3.63 | 2.38 | 3.35 | 2, 53 | 2.93 | .062 | Construction | .95 | 3.12 | 1.40 | 1.24 | 0.00 | 0.00 | 2, 53 | 2.42 | .098 | Conceptualization | 4.85 | 7.53 | 2.80 | 2.27 | 2.10 | 1.84 | 2, 53 | 1.79 | .177 | Memory | 2.95 | 5.71 | 2.47 | 1.99 | 1.10 | 0.70 | 2, 53 | 1.46 | .242 |
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