TABLE 3.

Descriptive statistics of patients with greater cognitive decline after surgery (GD, N = 4) and those with the reduced decline (RD, N = 3).

	Lateralization
	Frontal			Temporal			Hippocampus
Group	L	B	R	L	B	R	L	B	R
GD (N = 4)	2.33 (0.82)	0.67 (0.82)	0 (0)	2 (0.89)	0.5 (0.55)	0.5 (0.55)	1.8 (0.98)	0.5 (0.84)	0.67 (0.82)
RD (N = 3)	1.75 (0.96)	0.25 (0.5)	1 (1.15)	2 (0.82)	0.5 (0.58)	0.5 (0.58)	0.75 (0.96)	0.5 (1)	1.75 (0.96)

Lateralization refers to the count of left (L), bilateral (B), and right (R) hemispheric dominance across three GE2REC tasks.