Frontoparietal Connectivity Neurofeedback Training for Promotion of Working Memory: An fNIRS Study in Healthy Male Participants. - Meiyun Xia; Pengfei Xu; Yuanbin Yang; Wenyu Jiang; Zehua Wang; Xiaolei Gu; Mingxi Yang; Deyu Li; Shuyu Li; Guijun Dong; Ling Wang; Daifa Wang (IEEE Access, 2021)