Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Granger causality modeling of the mLPP network. A, Mean overall number of bidirectional GC interactions for each picture category averaged across 17 participants. B, Significant differences in proportions of bidirectional GC interactions between pleasant (P) (left) and unpleasant (U) versus neutral (N) (right panel) stimuli are illustrated, superimposed on a top view of the statistical map taken from Figure 2B. Line thickness indicates the significance level on McNemar testing.
