Psychometric properties of the Inventory of Interpersonal Problems (IIP-C) used with a clinical sample of adolescents: a preliminary study

by Pravin Israel, Johannes Hendrik Langeveld
Published 2021-01-01

Cognitive predictors of longitudinal positive symptom course in clinical high risk for psychosis

by Ingvild Aase, Johannes Hendrik Langeveld, Jan Olav Johannessen, Inge Joa, Ingvild Dalen, Wenche ten Velden Hegelstad
Published 2021-12-01