Table 1 Estimated mean (standard error) values for the gray matter volume of the left and right Heschl’s gyri (HG), grouped by musicianship and speech lateralization
From: Neuroanatomical correlates of musicianship in left-handers
Volume (ml)a | Non-musicians (n = 75) | Musicians (n = 55) | ||
Left HG | 5.01 (0.06) | 5.21 (0.06) | ||
Right HG | 4.60 (0.06) | 4.87 (0.06) | ||
Structural LIb | 4.1 (3.8) | 3.3 (3.7) | ||
Volume (ml)a | Typical (n = 56) | Atypical (n = 19) | Typical (n = 34) | Atypical (n = 21) |
Left HG | 5.01 (0.06) | 4.99 (0.1) | 5.19 (0.07) | 5.22 (0.09) |
Right HG | 4.62 (0.06) | 4.57 (0.1) | 4.89 (0.07) | 4.86 (0.09) |
Structural LIb | 4 (4.1) | 4.4 (3.1) | 3.1 (3.2) | 3.6 (4.5) |