Published: 2017-11-07

Editorial

Original Articles

Longitudinal study of family factors associated with risk behaviors in Mexican youth

Alejandro González-González, Diana Betancourt Ocampo, Héctor Romo-Parra, Héctor Fernández-Varela Mejía, Cuauhtémoc Solís Torres

4-15

Schizophrenia and smoking: impact on negative symptoms

Miriam Saliba, Shafika Assaad, Chadia Haddad, Souheil Hallit, Dory Hachem, Georges Haddad

28-35

Internal and external assets in adolescents who do not consume alcohol

Mydori Harumi Téllez Vásquez, Carlos Omar Sánchez-Xicoténcatl, Patricia Andrade Palos

36-44

Review Articles