Positive mental health and supportive school environments: A population-level longitudinal study of dispositional optimism and school relationships in early adolescence

Autor: Oberle, Eva, Guhn, Martin, Gadermann, Anne M., Thomson, Kimberly, Schonert-Reichl, Kimberly A.
Zdroj: In Social Science & Medicine October 2018 214:154-161
Databáze: ScienceDirect