User profiles for Jan Haavik
Jan HaavikUniversity of Bergen Verified email at biomed.uib.no Cited by 22216 |
[HTML][HTML] The world federation of ADHD international consensus statement: 208 evidence-based conclusions about the disorder
Background Misconceptions about ADHD stigmatize affected people, reduce credibility of
providers, and prevent/delay treatment. To challenge misconceptions, we curated findings with …
providers, and prevent/delay treatment. To challenge misconceptions, we curated findings with …
Discovery of the first genome-wide significant risk loci for attention deficit/hyperactivity disorder
Attention deficit/hyperactivity disorder (ADHD) is a highly heritable childhood behavioral
disorder affecting 5% of children and 2.5% of adults. Common genetic variants contribute …
disorder affecting 5% of children and 2.5% of adults. Common genetic variants contribute …
Consortium neuroscience of attention deficit/hyperactivity disorder and autism spectrum disorder: The ENIGMA adventure
Neuroimaging has been extensively used to study brain structure and function in individuals
with attention deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) …
with attention deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) …
Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis
Background Neuroimaging studies have shown structural alterations in several brain regions
in children and adults with attention deficit hyperactivity disorder (ADHD). Through the …
in children and adults with attention deficit hyperactivity disorder (ADHD). Through the …
[PDF][PDF] Genomic relationships, novel loci, and pleiotropic mechanisms across eight psychiatric disorders
…, J Elia, J Grove, OO Gudmundsson, J Haavik… - Cell, 2019 - cell.com
Genetic influences on psychiatric disorders transcend diagnostic boundaries, suggesting
substantial pleiotropy of contributing loci. However, the nature and mechanisms of these …
substantial pleiotropy of contributing loci. However, the nature and mechanisms of these …
[HTML][HTML] The genetics of attention deficit/hyperactivity disorder in adults, a review
The adult form of attention deficit/hyperactivity disorder (aADHD) has a prevalence of up to 5%
and is the most severe long-term outcome of this common neurodevelopmental disorder. …
and is the most severe long-term outcome of this common neurodevelopmental disorder. …
Occupational outcome in adult ADHD: impact of symptom profile, comorbid psychiatric problems, and treatment: a cross-sectional study of 414 clinically diagnosed …
…, OB Fasmer, C Gillberg, J Haavik - Journal of attention …, 2009 - journals.sagepub.com
Objective: To determine the effects of symptom profile, comorbid psychiatric problems, and
treatment on occupational outcome in adult ADHD patients. Method: Adult ADHD patients (N …
treatment on occupational outcome in adult ADHD patients. Method: Adult ADHD patients (N …
The negative impact of attention-deficit/hyperactivity disorder on occupational health in adults and adolescents
T Küpper, J Haavik, H Drexler… - International archives of …, 2012 - Springer
Purpose To review the negative effects of attention-deficit/hyperactivity disorder (ADHD) in
adolescence and adulthood on work productivity and occupational health. Methods A review …
adolescence and adulthood on work productivity and occupational health. Methods A review …
[HTML][HTML] Live fast, die young? A review on the developmental trajectories of ADHD across the lifespan
Attention-deficit/hyperactivity disorder (ADHD) is highly heritable and the most common
neurodevelopmental disorder in childhood. In recent decades, it has been appreciated that in a …
neurodevelopmental disorder in childhood. In recent decades, it has been appreciated that in a …
Brain imaging of the cortex in ADHD: a coordinated analysis of large-scale clinical and population-based samples
…, YN Yoncheva, J Haavik… - American Journal of …, 2019 - Am Psychiatric Assoc
Objective: Neuroimaging studies show structural alterations of various brain regions in children
and adults with attention deficit hyperactivity disorder (ADHD), although nonreplications …
and adults with attention deficit hyperactivity disorder (ADHD), although nonreplications …