Author

Ya-Xin Yang

3 papers indexed here

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Open access Oct 2026

Severity Profiles of Smartphone Addiction and Mental Health Differences from the Perspective of Adolescent Development: A Latent Profile Analysis

Introduction: In the digital age, smartphones may amplify adolescents’ developmental vulnerability, making their mental health more likely to be affected by problematic smartphone use. However, prior research has largely overlooked adolescents’ developmental characteristics and individual differences. Methods: This stu...

Na Zhang, Xue-Mei Gao, Ya-Xin Yang et al. · Behavioral Science · 0 citations

Open access Sep 2026

Profiles of Adolescent Social Media Use Intensity and Subjective Well-Being: The Sequential Mediating Roles of Upward Social Comparison and Body Appreciation

The relationship between social media use and adolescent well-being remains complex, and the psychological processes involved in this association require further investigation. Using data from 2085 Chinese adolescents aged 10–19 years, this study identified three social media use intensity profiles through latent profi...

Ya-Xin Yang, Yun-Rui Wang, Na Zhang et al. · Behavioral Science · 0 citations

Preprint Aug 2026

Frontiers in FinTech: Multimodal Foundation Models for Financial Reporting and Decision Science

FinVision is presented, a multimodal large language model that unites vision-language models with domain-specific financial reasoning and reduces valuation error by 19 percent relative to the strongest baseline; a user study with 48 accounting and investment professionals reported a 51 percent reduction in task complet...

Yu-Lu Huang, Niannian Yu, Ya-Xin Yang et al. · 0 citations