Table 1.
Neuropsychological test scores for H.C.
| Test | Score |
|---|---|
| General Intellectual Function | |
| Wechsler Abbreviated Scale of Intelligencea | |
| Verbal IQ (standard score) | 104 |
| Performance IQ (standard score) | 106 |
| Full Scale IQ (standard score) | 106 |
| American National Adult Reading Testb (standard score) | 101.28 (estimated full-scale IQ) |
| Anterograde memory | |
| Wechsler Memory Scale–IIIa,c,d | |
| Logical Memory I—immediate recall (scaled score) | 4 |
| Logical Memory II–delayed recall (scaled score) | 1 |
| California Verbal Learning Test IIe | |
| Total trials 1–5 (T-score) | 38 |
| Short-delay free recall (z-score) | −4 |
| Long-delay free recall (z-score) | −3 |
| Recognition | −2 |
| Rey Osterrieth complex figurec | |
| Immediate recall (T-score) | <20 |
| Delayed recall (T-score) | <20 |
| Delayed recognition—total correct (T-score) | 22 |
| Visuospatial function | |
| Wechsler Abbreviated Scale of Intelligence, Block Designa (T-score) | 54 |
| Rey Osterrieth Complex Figure—Copy (percentile)d,g | >16th |
| Judgment of Line Orientationh (percentile) | 56th |
| Benton Facial Recognitionh (percentile) | 33–59th |
| Language production | |
| Boston Naming Test (z-score)f | 0.75 |
| Semantic Fluencyi (animals; percentile) | >90th |
| Wechsler Abbreviated Scale of Intelligence, Vocabulary (T-score) | 55 |
| Attention and executive function | |
| Stroopj,k | |
| Word condition (z-score) | 3.65 |
| Color condition (z-score) | −0.03 |
| Interference condition (z-score) | −0.57 |
| Word errors (z-score) | 0 |
| Color errors (z-score) | −0.50 |
| Interference errors (z-score) | −0.13 |
| Word self-corrections (z-score) | −0.50 |
| Color self-corrections (z-score) | −0.71 |
| Interference self-corrections (z-score) | 1.44 |
| Trail Making Testf | |
| Part A (z-score) | 0.69 |
| Part B (z-score) | −0.23 |
| Wisconsin Card Sorting Task—Categories (T-score)l | 57 |
| Wechsler Abbreviated Scale of Intelligence, Similarities (T-score) | 50 |
| Wechsler Abbreviated Scale of Intelligence—Matrix Reasoning (T-score) | 55 |
| Processing speed | |
| Wechsler Adult Intelligence Scale–IIIm, Digit Symbol (scaled score) | 13 |
| Wechsler Adult Intelligence Scale–III, Symbol Search (scaled score) | 14 |
d17.8 years old at time of testing.
kIn-house unpublished normative data.