Psychometric Properties of the Danish Strength and Difficulties Questionnaire: The SDQ Assessed for More than 70,000 Raters in Four Different Cohorts

Janni Niclasen, Thomas William Teasdale, Anne-Marie Nybo Andersen, Anne Mette Skovgaard, Hanne Elberling, Carsten Obel

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Abstract

The Strength and Difficulties Questionnaire (SDQ) is a brief behavioural five factor instrument developed to assess emotional and behavioural problems in children and adolescents. The aim of the current study was to evaluate the psychometric properties for parent and teacher ratings in the Danish version of SDQ for different age groups of boys and girls.
Original languageEnglish
JournalP L o S One
Volume7
Issue number2
Pages (from-to)e32025
ISSN1932-6203
DOIs
Publication statusPublished - 2012

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