Table 3. Pre-test and post-test K-WPPSI-IV working memory index and processing speed index.
| Case | Category | Working memory index | Processing speed index | ||
|---|---|---|---|---|---|
| Pre-test | Post-test | Pre-test | Post-test | ||
| 1 | Percentile rank | 94 | 97 | 20 | 55 |
| Descriptive category | Superior | Superior | Below average | Average | |
| 2 | Percentile rank | 68 | 96 | 34 | 83 |
| Descriptive category | Average | Superior | Average | Above average | |