Table 2.

Multiple regression analyses contrasting association patterns between theoretically relevant neuroanatomical structures underlying anxiety-like behaviours and individual variables for the whole sample

Predictors		STAI-state	STAI-trait	HARS
Gender	β	0.25	0.23	0.11
	P	0.01	0.02	0.22
Age	β	−0.01	0.02	0.18
	P	0.91	0.77	0.08
HP	β	−0.02	−0.07	−0.06
	P	0.78	0.52	0.53
Amygdala	β	0.1	0.06	0.03
	P	0.34	0.54	0.74
CaudalAnterior-ACC	β	0.15	0.15	0.31
	P	0.21	0.21	0.01
RostralAnterior-ACC	β	0.19	0.1	0.38
	P	0.12	0.42	0.002
Lateral OFC	β	0.12	−0.03	−0.13
	P	0.35	0.81	0.31
Medial OFC	β	−0.07	−0.07	0.12
	P	0.63	0.64	0.39
Adjusted R2		0.06	0.02	0.13

Significant associations are shown in bold.

HP, Hippocampus; ACC, Anterior Cingulate Cortex; OFC: Orbitofrontal Cortex.