Janni Niclasen

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 W. Teasdale, Anne‐Marie Nybo Andersen et al. · PLoS ONE · 2012 · 211 citations · Full text

Parental Smoking During Pregnancy and ADHD in Children: The Danish National Birth Cohort

Jin Liang Zhu, Jørn Olsen, Zeyan Liew et al. · PEDIATRICS · 2014 · 115 citations

A Confirmatory Approach to Examining the Factor Structure of the Strengths and Difficulties Questionnaire (SDQ): A Large Scale Cohort Study

Janni Niclasen, Anne Mette Skovgaard, Anne‐Marie Nybo Andersen et al. · Journal of Abnormal Child Psychology · 2012 · 112 citations

Quality Of Life, Psychiatry, Clinical Psychology +13

Association of Education Outside the Classroom and Pupils' Psychosocial Well‐Being: Results From a School Year Implementation

Mads Bølling, Janni Niclasen, Peter Bentsen et al. · Journal of School Health · 2019 · 82 citations

Danish norms for the Strengths and Difficulties Questionnaire.

Jon Arnfred, Katrine Svendsen, Charlotte Ulrikka Rask et al. · PubMed · 2019 · 64 citations