Table 3.

Bayesian multiple regression parameters. The parameter values for the models with the lowest (better) WAIC. The model using the exact coordinates reported in previous studies is presented at the top; the model using peak correlations within an ROI is presented at the bottom. The peak coordinate from the mask ROI condition [21 −58 66] is included in both models. Inclusion of GABA+/Cr ratio resulted in a higher (worse) WAIC for both model types and is thus not presented in the table.

Model	Parameter	Value
Exact	Intercept	0
	−21 −63 61	0
	34 −66 34	−1.30
	42 −48 40	0
	21 −58 66	3.91
ROI	Intercept	0
	−25 −58 48	0
	40 −70 45	0
	34 −57 37	2.27
	21 −58 66	2.52