Causation Between Smoking Quantity and Depressive Symptoms in Young Adults: Evidence From Novel Cross-Lagged Twin Models

Publication Date: November 19, 2025

Author(s): Madhurbain Singh, Michael D. Hunter, Elham Assary, Brad Verhulst, Roseann Peterson, Hermine Maes, Conor Dolan, Thalia Eley, Michael Neale

Publication Type: Manuscript

Journal Title: medArXiv

Page Range: 1-40