5 papers
Module control in youth symptom networks across COVID-19
Tianyi Fan, Xizhe Zhang
The COVID-19 pandemic exposed young people to a prolonged and evolving societal stressor, yet it remains unclear whether symptom networks were reorganized or whether control was re…
Optimized Control of Duplex Networks
Haoyu Zheng, Xizhe Zhang
Many real-world complex systems can be modeled as multiplex networks, where each layer represents a distinct set of interactions among the same entities. Controlling such systems-s…
Module control of network analysis in psychopathology
Chunyu Pan, Quan Zhang, Yue Zhu +5
The network approach to characterizing psychopathology departs from traditional latent categorical and dimensional approaches. Causal interplay among symptoms contributed to dynami…
Faces of the Mind: Unveiling Mental Health States Through Facial Expressions in 11,427 Adolescents
Xiao Xu, Xizhe Zhang, Yan Zhang
Mood disorders such as depression and anxiety often manifest through facial expressions, but existing machine learning algorithms designed to assess these disorders have been hinde…
Exploring the relationship between response time sequence in scale answering process and severity of insomnia: a machine learning approach
Zhao Su, Rongxun Liu, Keyin Zhou +8
Objectives: The study aims to investigate the relationship between insomnia and response time. Additionally, it aims to develop a machine learning model to predict the presence of…