M1291 Visual Motion Induced Nausea Alters Functional Brain Connectivity - An FMRI Study

identify amygdalo-centric networks operating during rectal distension (seed PLS). Structural equation modeling (SEM) was used to characterize and test for differences in effective connectivity of an amygdala-based emotional arousal network identified in the seed PLS. Results: Task PLS identified a distension-related network (72% of total variance, p