Aberrant Temporal-spatial Patterns to Sad expressions in Major Depressive Disorders via Hidden Markov Model
Zhongpeng Dai, Siqi Zhang, Hongliang Zhou, Xinyi Wang, Huan Wang, Zhjjian Yao, Qing Lü
This study uses a hidden Markov model to analyze neural activity patterns in MDD patients and healthy controls during a sad expression task, finding altered temporal-spatial activation patterns associated with depression severity.
bioRxiv · Mar 7, 2021 · PreprintNeuroscience