T, M., L, W., & B, D. (2026). Physical activity motivation is inversely associated with anxiety: A cross-sectional serial mediation analysis involving smartphone addiction symptoms and sleep quality in medical undergraduates. Frontiers in psychology, 17, 1779799. https://doi.org/10.3389/fpsyg.2026.1779799
Chicago Style (17th ed.) CitationT, Ma, Wang L, and Dou B. "Physical Activity Motivation Is Inversely Associated with Anxiety: A Cross-sectional Serial Mediation Analysis Involving Smartphone Addiction Symptoms and Sleep Quality in Medical Undergraduates." Frontiers in Psychology 17 (2026): 1779799. https://doi.org/10.3389/fpsyg.2026.1779799.
MLA (9th ed.) CitationT, Ma, et al. "Physical Activity Motivation Is Inversely Associated with Anxiety: A Cross-sectional Serial Mediation Analysis Involving Smartphone Addiction Symptoms and Sleep Quality in Medical Undergraduates." Frontiers in Psychology, vol. 17, 2026, p. 1779799, https://doi.org/10.3389/fpsyg.2026.1779799.