A visual feedback design based on a brain-computer interface to assist users regulate their emotional state. - Yu Hao; James G. Budd; Melody Moore Jackson; Mukul Sati; Sandeep Soni (CHI Extended Abstracts, 2014)

Design of intelligent emotion feedback to assist users regulate emotions: Framework and principles. - Yu Hao; Donghai Wang; James G. Budd (ACII, 2015)