Table 1.

Three types of change in the functional connectivity of the angular gyrus during imagined music performance compared with resting state.

	Target regions	Type of change
Type 1	SFG, mPFC, precuneus, PCC, H/PHG, amygdala	Enhancement
Type 2	ACC and STG	Engagement
Type 3	SMA, sensorimotor cortex, operculum/insula, and occipital regions	Disengagement

The differences in functional connectivity between the angular gyrus (AG) and target regions listed in this table were statistically significant (p < 0.05, family-wise error corrected). ACC, anterior cingulate cortex; H/PHG, hippocampal/parahippocampal gyrus; PCC, posterior cingulate cortex; SFG, superior frontal gyrus; SMA, supplementary motor area; STG, superior temporal gyrus.