Table 1 Factor Analysis of Memory, Attention, and Executive Function Items
From: Identifying culturally acceptable cognitive tests for use in remote northern Australia
| Tests | Factor 1 | Factor 2 | Factor 3 | Communalities |
|---|---|---|---|---|
| Card-Matching | .78 | .67 | ||
| Self-Ordered Pointing | .73 | .42 | .72 | |
| Knox Cube | .72 | .32 | .63 | |
| Visual-Attention, accuracy | .88 | .86 | ||
| Visual-Attention, speed | .75 | −.42 | .79 | |
| Which Car | .70 | .58 | ||
| Trail-Making, accuracy | .71 | .33 | .62 | |
| Trail-Making, B-A | .31 | .56 | .42 | |
| Sea-Land Verbal-Switch, accuracy | .82 | .73 | ||
| Sea-Land Verbal-Switch, speed | .79 | .64 | ||
| KICA-EF | .67 | .52 | ||
| Variance explained after rotation | 31.71% | 21.99% | 11.60% |