Gene-Environment Interplay in the Relationship Between Gaming Addiction and Close Friends' Gaming.

• Tác giả: Yoon-Mi Hur
• Ngôn ngữ: eng
• Ký hiệu phân loại: 917.3061 Geography of and travel in United States
• Thông tin xuất bản: England : Twin research and human genetics : the official journal of the International Society for Twin Studies , 2025
• Bộ sưu tập: NCBI
• ID: 656762

Tóm tắt

Both peer influences and genetics have been linked to gaming addiction (GA) in adolescents and young adults. This study examined the gene-environment interplay (gene-environment correlation [rGE] and gene-environment interaction [G x E]) between close friends' gaming (CFG) and GA among South Korean twins. A total of 1462 twins aged 15-29 years (mean = 22.63 ± 2.8 years) completed an online survey that included a 20-item GA measure and a single item assessing CFG. Bivariate Cholesky model-fitting analysis was conducted to examine evidence for rGE in the relationship between GA and CFG. Bivariate G x E model-fitting analysis was performed to determine evidence for G x E effects. A significant genetic correlation (