Table 3.

Cerebellar gray matter regions containing T1ρ differences between participants with bipolar disorder and healthy control participants.

Group	Euthymic						Depressed						Manic
Hemisphere	Right			Left			Right			Left			Right			Left
Cerebellum (L/V/M)	L	M	V	V	M	L	L	M	V	V	M	L	L	M	V	V	M	L
Lobule IV									+	+
Lobule V	+					+	+	+
Lobule VI	+					+	+
Lobule VIIA Crus I							+					+	+	+				+
Lobule VIIA Crus II	+												+	+			+	+
Lobule VIIB														+
Lobule VIIIA	+												+
Lobule VIIIB	+	+			+	+							+
Lobule IX		+			+						+

V/M/L = vermal/medial/lateral cerebellar locations; +/- = increased/reduced T1ρ relaxation times in the mood state vs. control group