Table 1.
Test |
Patient 1 |
Patient 2 |
|||||
---|---|---|---|---|---|---|---|
Unit | Max. score | Mean | SD | Mean | SD | ||
Mesulam shape | Left | Omissions | 30 | 26 | 2.65 | 8a | 1.00 |
Right | Omissions | 30 | 1.33 | 1.53 | 0.33 | 0.58 | |
Total | Omissions | 60 | 27.33a | 4.04 | 8.33a | 1.53 | |
BIT star | Left | Omissions | 27 | 17.67a | 2.52 | 3a | 2.00 |
Right | Omissions | 27 | 1.67 | 1.53 | 2 | 2.65 | |
Total | Omissions | 54 | 19.33a | 4.04 | 5a | 3.61 | |
TAP | Left | Omissions | 22 | 19a | N/A | 21a | N/A |
Right | Omissions | 22 | 10.67a | 4.73 | 1.33 | 0.58 | |
Total | Omissions | 44 | 29.67a | 4.73 | 22.33a | 0.58 | |
TAP (mean reaction time) | Left | ms | ∞ | 1276a | 386.99 | N/A | N/A |
Right | ms | ∞ | 869 | 135.35 | 903.67 | 113.32 | |
Total | ms | ∞ | 1073a | 174.79 | 946.70a | 66.32 | |
Line bisectionb | mm | 10.22a | 6.43 | 18.56a | 9.14 |
a Within pathological range as reported in previous studies: Mesulam shape (Mesulam, 1985; Machner et al., 2012), BIT Star (Wilson et al., 1987), TAP (Zimmermann and Fimm, 2007), line bisection (Halligan et al., 1990; Mort et al., 2003).
b Average rightward deviation from true center from nine separate 180 mm lines (three each testing session).
N/A, not available; unable to compute as either no variation between baseline scores (left TAP omissions) or unavailable mean reaction times resulting from either zero or only one detected stimuli on the left side.