Right Hemisphere Grey Matter Volume and Language Functions in Stroke Aphasia

Figure 4

VBM maps showing right hemisphere regions where GM volume was significantly associated with language performance. Panel (a) shows the relationship between RH gray matter volume and spoken word comprehension. Panels (b–e) display the relationship between RH gray matter volume and production measures: (b) spoken word production, (c) oral reading, (d) spelling-to-dictation, and (e) sentence production. All voxels shown in color survived a threshold of , cluster-level FWE corrected. The color bar reflects the range of values from minimum (red) to maximum (yellow).

(a) Spoken word comprehension

(b) Spoken word production

(c) Oral reading

(d) Spelling-to-dictation

(e) Sentence production