Table 4.
Statistical correlation (Pearson, Spearman) between self-reported sense of direction (SBSODS), 2D pen-and-paper test (SOT) and the 3D-pointing task paradigms in polar direction, further subdivided into reproduction tasks (Reprod.) and transformation tasks (Transform.) and deviation compared to retinotopic calibration and world-based calibration, respectively
| Spearman | |||
|---|---|---|---|
| ρ | p | ||
| SBSODS | mPD retinotopic | − 0.159 | 0.103 |
| mPD world-based | − 0.038 | 0.701 | |
| Reprod. mPD retinotopic | − 0.215* | 0.027 | |
| Reprod. mPD world-based | − 0.027 | 0.78 | |
| Transform. mPD retinotopic | − 0.097 | 0.322 | |
| Transform. mPD world-based | − 0.024 | 0.805 | |
| SOT | SBSODS | − 0.183 | 0.061 |
| mPD retinotopic | 0.044 | 0.651 | |
| mPD world-based | 0.103 | 0.284 | |
| Reprod. mPD retinotopic | 0.073 | 0.447 | |
| Reprod. mPD world-based | 0.138 | 0.149 | |
| Transform. mPD retinotopic | 0.022 | 0.817 | |
| Transform. mPD world-based | 0.04 | 0.678 | |