Table 2. Neuropsychological scores and percentiles for case 2 (single TBI).
|
Case 2—age 59 years | ||
|---|---|---|
| |
Score |
Percentile |
| WAIS-IV indices | ||
| Full scale | NC | NC |
| Verbal comprehension | 63 | 1 |
| Perceptual reasoning | 105 | 63 |
| Processing speed | 92 | 30 |
| Estimated premorbid IQ and orientation | ||
| AMNART estimated premorbid IQ | 107 | 68 |
| MMSE | 23/30 | 0/3 recall |
| WMIS-IV subsets | Scaled score | |
| Logical memory I | 6 | 9 |
| Logical memory II | 6 | 9 |
| Recognition | 51–75 | |
| Other neuropsychological testsa | Z-score/T-score | |
| Memory | ||
| CVLT-II trial 1–5 | T=34 | 5 |
| CVLT short delay free recall | −2 | 2 |
| CVLT long delay free recall | −1.5 | 6 |
| Language | Raw score | |
| FAS | 31 | 11 |
| Animals | 10 | <2 |
| BNT | 3 out of 60 | <1 |
| Rey-O delay | 9 | 3 |
| Visual perception | ||
| REY-O copy | 34 | WNL |
| WAIS-IV block design | 33 | 37 |
| Attention | ||
| WAIS-IV digit span | 28 | 63 |
| WAIS-IV arithmetic | 9 | 9 |
| CVLT-proactive interference | −25 | 50 |
| CVLT-retroactive interference | −71.4 | 30 |
| Executive function | ||
| WCST | ||
| Trails B | 74′ | 56 |
| Mood | ||
| BDI-II | 3 | WNL |
Abbreviations: AMNART, American National Adult Reading Test; BDI-II, Beck Depression Inventory (norms corrected for age and years of education); BNT, Boston Naming Test; CVLT, California Verbal Learning Test; FAS, Controlled Oral Word Association Test (letters FAS); MMSE, Mini Mental Status Examination; TBI, traumatic brain injury; WAIS-IV, Wechsler Adult Intelligence Scale, 4th edn; WCST, Wisconsin Sorting Test; WMS-IV, Wechsler Memory Scale, 4th edn; WNL, within normal limits.
a
Full scale IQ NC is not calculated due to a 42-point discrepancy between verbal and nonverbal abilities; nonverbal abilities stronger.