Abstract
The Relationship Problems Questionnaire (RPQ) was developed to screen symptoms of the inhibited and disinhibited subtype of reactive attachment disorder (RAD). This study further examines the psychometric properties of the RPQ in children with severe emotional and behavioural problems by testing its measurement invariance across informants and its convergent validity. Parents and teachers of 152 children [mean age (M
Original language | English |
---|---|
Pages (from-to) | 256-265 |
Journal | International Journal of Methods in Psychiatric Research |
Volume | 22 |
Issue number | 3 |
Early online date | 11 Sept 2013 |
DOIs | |
Publication status | Published - 2013 |