Effects of hunger, satiety and oral glucose on effective connectivity between hypothalamus and insular cortex. - Arkan Al-Zubaidi; Sandra Iglesias; Klaas E. Stephan; Macià Buades-Rotger; Marcus Heldmann; Janis Marc Nolde; Henriette Kirchner; Alfred Mertins; Kamila Jauch-Chara; Thomas F. Münte (NeuroImage, 2020)