Table 5.
Areas more activated during tracing compared with drawing. Top section of table compares all tracing conditions (eye tracing, hand tracing, eye-hand tracing) against all drawing conditions (eye drawing, hand drawing, eye – hand drawing) and bottom section compares hand trace against hand draw.
| All tracing vs. drawing conditions | Coordinates (mm) | ||||||
|---|---|---|---|---|---|---|---|
| Area | Cluster volume (cm3) |
P | Z | Laterality | X | Y | Z |
| Primary visual cortex (BA 17) | 51.34 | <0.0001 | 5.19 | R | 14 | −84 | 0 |
| Superior occipital lobe (BA 18) | 4.32 | L | −8 | −76 | −8 | ||
| Inferior occipital lobe (BA 19) | 4.53 | R | 24 | −96 | 0 | ||
| 4.5 | L | −34 | −80 | 8 | |||
| Hand trace vs. hand draw | |||||||
| Inferior occipital lobe (BA 19) | 53.1 | <0.0001 | 5.34 | L | −40 | −82 | 20 |
| Posterior parietal (anterior intraparietal sulcus) | 10.01 | 0.03 | 3.81 | L | −26 | −48 | 60 |