The 13-Item Sense of Coherence Scale in Dutch-Speaking Adolescents and Young Adults: Structural Validity, Age Trends, and Chronic Disease
Koen Luyckx, Eva Goossens, Silke Apers, Jessica Rassart, Theo Klimstra, Jessie Dezutter, Philip Moons
Reliability and Validity of the Roberts UCLA Loneliness Scale (RULS-8) With Dutch-Speaking Adolescents in Belgium
Luc Goossens, Theo Klimstra, Koen Luyckx, Janne Vanhalst, Eveline Teppers