Table 6.
Gray matter volume decreases (6-month stage—acute stage) in rhythm amusia: pooled analysis.
| 6 MONTHS > ACUTE | |||||
|---|---|---|---|---|---|
| Condition | Figure 7 panel | Area name | Coordinates | Cluster size | t-value |
| Non-amusic > Non-recovered amusic | A | Right hippocampus (BA 28) | 26 −14 −20 | 1,00,087 | 5.93** |
| Right heschl's gyrus (BA 42) | 47 −20 6 | ||||
| Right superior temporal gyrus (BA 13, 22, 38) | 43 23 −31 | ||||
| Right middle temporal gyrus (BA 19, 21, 22, 37) | 45 7 −40 | ||||
| Right inferior temporal gyrus (BA 20, 37) | 54 −67 −13 | ||||
| Right insula (BA 22) | 47 6 −6 | ||||
| Right inferior frontal gyrus (BA 47) | 47 19 −8 | ||||
| Right inferior parietal lobule (BA 40) | 62 −31 27 | ||||
| Right putamen | 18 13 −7 | ||||
| Right caudate | 9 12 9 | ||||
| Right thalamus | 18 −30 13 | ||||
| Right amygdala | 21 −7 −14 | ||||
| Right fusiform gyrus (BA 20, 36) | 41 −18 −28 | ||||
| Right parahippocampal gyrus (BA 28) | 22 −14 −25 | ||||
| Non-amusic > Recovered amusic | B | Right inferior parietal lobule (BA 40) | 59 −29 37 | 4,029 | 3.49* |
| Right postcentral gyrus (BA 1, 2, 3) | 59 −25 39 | ||||
| Right precentral gyrus (BA 4) | 59 −23 44 | ||||
| Recovered amusic > Non-recovered amusic | C | Right parahippocampal gyrus (BA 19, 35) | 36 −33 −11 | 5,488 | 4.35** |
| Right hippocampus (BA 28) | 22 −12 −20 | ||||
| Right fusiform gyrus (BA 20, 36, 37) | 37 −44 −5 | ||||
| Right middle temporal gyrus (BA 37) | 41 13 −39 | ||||
| Right inferior temporal gyrus (BA 20, 37) | 51 −40 −23 | ||||
*
p < 0.05 FWE-corrected at the cluster level.
**
p < 0.005 FWE-corrected at the cluster level. BA, Brodmann area.