Congruence of happy and sad emotion in music and faces modifies cortical audiovisual activation. - Jeong-Won Jeong; Vaibhav A. Diwadkar; Carla D. Chugani; Piti Sinsoongsud; Otto Muzik; Michael E. Behen; Harry T. Chugani; Diane C. Chugani (NeuroImage, 2011)