Correspondence between thalamic shape change and thalamic nuclei. Overlay of the Morel atlas on regions showing shape change comparing AED‐naive patients with GGE and healthy controls. A list of thalamic nuclei is on the right. Medial group: MV, medioventral nucleus; CL, central lateral nucleus; CeM, central medial nucleus; CM, centromedian nucleus; Pf, parafascicular nucleus; sPf, subparafascicular nucleus. Posterior group: PuM, medial pulvinar; PuL, lateral pulvinar; LP, lateral posterior nucleus; SG, suprageniculate nucleus; Li, limitans nucleus; Po, posterior nucleus. Lateral group: VPM, ventral posterior medial nucleus; VLa, ventral lateral anterior nucleus; VLpd/VLpv, ventral anterior nucleus dorsal and ventral parts; VAmc/VApc, ventral anterior nucleus magnocellular and parvocellular parts; VM, ventral medial nucleus. Anterior group: AM, anterior medial nucleus; AV, anterior ventral nucleus; LD, lateral dorsal nucleus