Network Analysis of Courage, Fresh Start Mindset, and Depression in Chinese Adolescents

Chinese adolescents (n=18,484) participated in a cross-sectional study examining the network of associations between courage, fresh start mindset (FSM), and depression. The dataset, authored by Kaiying He and last updated in June 2026, contains survey results analyzed using Gaussian graphical models and Network Comparison Tests. It explores how network configurations differ across gender and educational stage.

Use Cases

• Compare network structures of psychological variables across gender groups based on the described Network Comparison Tests.
• Analyze bridge expected influence of social-oriented responsibility courage (RES_S) and FSM based on the theory-driven and data-driven community structures.
• Investigate the clustering of FSM with social courage versus depression across different demographic subgroups as described in the results.
• Replicate the Gaussian graphical model estimation using graphical LASSO regularization as detailed in the methods.

Strengths

• Large sample size of 18,484 participants.
• Analysis includes specific psychological constructs: courage dimensions, fresh start mindset (FSM), and depression.
• Employs advanced statistical methods: Gaussian graphical models, graphical LASSO regularization, and Network Comparison Tests.
• Explicitly compares results across gender and educational stage.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to the sample of Chinese adolescents.

Provenance

Source

figshare

Collection Method

Survey data from 18,484 Chinese adolescents who completed measures of depression, courage, and FSM.

Freshness

Last updated 2026-06-04 05:33:07; freshness should be verified.

Geography

China