Neural effects of deep brain stimulation on reward and loss anticipation and food viewing in anorexia nervosa: a pilot study

Table 3 Significant interaction effects for loss anticipation, pre- and post-DBS are compared for AN versus HC

Anatomical region	Time point	Effect ↑ increase ↓ decrease	Cluster size	MNI-coordinates			Statistics
Anatomical region	Time point	Effect ↑ increase ↓ decrease	Cluster size	x	y	z	Z-score	p-value
Precuneus R	Post-DBS	AN ↓	222	10	− 44	64	4.15	0.007
VS R	Post-DBS	AN ↓	91	12	− 4	− 4	3.89	0.012*

The direction of the effect is illustrated by an increase or decrease for the AN group post-DBS
*p-value after small volume correction (SVC)

ISSN: 2050-2974