Cortisol awakening response predicts intrinsic functional connectivity of the medial prefrontal cortex in the afternoon of the same day. - Jianhui Wu; Shen Zhang; Wanqing Li 004; Shaozheng Qin; Yong He 002; Zhi Yang; Tony W. Buchanan; Chao Liu 006; Kan Zhang (NeuroImage, 2015)