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Merker, Sören; Reif, Andreas; Ziegler, Georg C.; Weber, Heike; Mayer, Ute; Ehlis, Ann-Christine; Conzelmann, Annette; Johansson, Stefan; Müller-Reible, Clemens; Nanda, Indrajit; Haaf, Thomas; Ullmann, Reinhard; Romanos, Marcel; Fallgatter, Andreas J.; Pauli, Paul; Strekalova, Tatyana; Jansch, Charline; Vasquez, Alejandro Arias; Haavik, Jan; Ribasés, Marta; Ramos-Quiroga, Josep Antoni; Buitelaar, Jan K.; Franke, Barbara; Lesch, Klaus-Peter – Journal of Child Psychology and Psychiatry, 2017
Background: Attention-deficit/hyperactivity disorder (ADHD) is a common, highly heritable neurodevelopmental disorder with profound cognitive, behavioral, and psychosocial impairments with persistence across the life cycle. Our initial genome-wide screening approach for copy number variants (CNVs) in ADHD implicated a duplication of…
Descriptors: Attention Deficit Hyperactivity Disorder, Neurological Impairments, Genetic Disorders, Physiology
Barata, Clara – OECD Publishing, 2018
The first years of life lay the foundations for a child's future development and learning. Many countries have increased their financial support for provision of early childhood education and care (ECEC) over the past years. More recently, the focus of debate has been shifting from expanding access to affordable ECEC to enhancing its quality. A…
Descriptors: Early Childhood Education, Young Children, Literature Reviews, Meta Analysis
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Le Deist, Francoise; Tutlys, Vidmantas – European Journal of Training and Development, 2012
Purpose: This paper aims to explore structural and systemic influences in the development of competence models and qualifications systems at sectoral and national levels across Europe, considering the influences of different socio-economic models of skill formation on the processes of design and provision of qualifications.…
Descriptors: Vocational Education, Foreign Countries, Meta Analysis, Competence