Haavik, Jan

Discovery of the first genome-wide significant risk loci for attention deficit/hyperactivity disorder

ADHD Working Group of the Psychiatric Genomics Consortium (PGC), Demontis, D., Early Lifecourse & Genetic Epidemiology (EAGLE) Consortium, 23andMe Research Team, Walters, R. K., Martin, J., Mattheisen, M., Als, T. D., Agerbo, E., Baldursson, G., et al. (2019) · Nature Genetics

Attention Deficit Hyperactivity DisorderGenetic Associations and Epidemiology

Cited by 2,203

Analysis of shared heritability in common disorders of the brain

The Brainstorm Consortium, Anttila, V., Bulik-Sullivan, B., Finucane, H. K., Walters, R. K., Bras, J., Duncan, L., Escott-Price, V., Falcone, G. J., Gormley, P., et al. (2018) · Science

Genetic Associations and EpidemiologyGenetic Mapping and Diversity in Plants and Animals

Cited by 1,924

The World Federation of ADHD International Consensus Statement: 208 Evidence-based conclusions about the disorder

Faraone, S. V., Banaschewski, T., Coghill, D., Zheng, Y., Biederman, J., Bellgrove, M. A., Newcorn, J. H., Gignac, M., Al Saud, N. M., Manor, I., et al. (2021) · Neuroscience & Biobehavioral Reviews

Attention Deficit Hyperactivity DisorderAutism Spectrum Disorder Research

Cited by 1,545

Genomic Relationships, Novel Loci, and Pleiotropic Mechanisms across Eight Psychiatric Disorders

Lee, P. H., Anttila, V., Won, H., Feng, Y.-C. A., Rosenthal, J., Zhu, Z., Tucker-Drob, E. M., Nivard, M. G., Grotzinger, A. D., Posthuma, D., et al. (2019) · Cell

Genetic Associations and EpidemiologySchizophrenia research and treatment

Cited by 1,381

Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

Hoogman, M., Bralten, J., Hibar, D. P., Mennes, M., Zwiers, M. P., Schweren, L. S. J., van Hulzen, K. J. E., Medland, S. E., Shumskaya, E., Jahanshad, N., et al. (2017) · The Lancet Psychiatry

Attention Deficit Hyperactivity DisorderNeural and Behavioral Psychology Studies

Cited by 879

Live fast, die young? A review on the developmental trajectories of ADHD across the lifespan

Franke, B., Michelini, G., Asherson, P., Banaschewski, T., Bilbow, A., Buitelaar, J. K., Cormand, B., Faraone, S. V., Ginsberg, Y., Haavik, J., et al. (2018) · European Neuropsychopharmacology

Attention Deficit Hyperactivity DisorderChild and Adolescent Psychosocial and Emotional Development

Cited by 643

Brain imaging of the cortex in ADHD: a coordinated analysis of large-scale clinical and population-based samples

Hoogman, M., Muetzel, R., Guimaraes, J. P., Shumskaya, E., Mennes, M., Zwiers, M. P., Jahanshad, N., Sudre, G., Wolfers, T., Earl, E. A., et al. (2019) · American Journal of Psychiatry

Attention Deficit Hyperactivity DisorderNeural and Behavioral Psychology Studies

Cited by 467

The genetics of attention deficit/hyperactivity disorder in adults, a review

on behalf of the International Multicentre persistent ADHD CollaboraTion (IMpACT), Franke, B., Faraone, S. V., Asherson, P., Buitelaar, J., Bau, C. H. D., Ramos-Quiroga, J. A., Mick, E., Grevet, E. H., Johansson, S., et al. (2012) · Molecular Psychiatry

Attention Deficit Hyperactivity DisorderGenetic Associations and Epidemiology

Cited by 432

Occupational Outcome in Adult ADHD: Impact of Symptom Profile, Comorbid Psychiatric Problems, and Treatment: A Cross-Sectional Study of 414 Clinically Diagnosed Adult ADHD Patients

Halmøy, A., Fasmer, O. B., Gillberg, C., & Haavik, J. (2009) · Journal of Attention Disorders

Attention Deficit Hyperactivity DisorderDisability Education and Employment

Cited by 317

Tyrosine Hydroxylase and Parkinson’s Disease

Haavik, J., & Toska, K. (1998) · Molecular Neurobiology

Parkinson's Disease Mechanisms and TreatmentsNuclear Receptors and Signaling

Cited by 263

Common psychiatric and metabolic comorbidity of adult attention-deficit/hyperactivity disorder: A population-based cross-sectional study

Chen, Q., Hartman, C. A., Haavik, J., Harro, J., Klungsøyr, K., Hegvik, T.-A., Wanders, R., Ottosen, C., Dalsgaard, S., Faraone, S. V., et al. (2018) · PLOS ONE

Attention Deficit Hyperactivity DisorderAutism Spectrum Disorder Research

Cited by 236

Adult ADHD and Comorbid Somatic Disease: A Systematic Literature Review

Instanes, J. T., Klungsøyr, K., Halmøy, A., Fasmer, O. B., & Haavik, J. (2018) · Journal of Attention Disorders

Attention Deficit Hyperactivity DisorderAutism Spectrum Disorder Research

Cited by 232

Subcortical brain volume, regional cortical thickness, and cortical surface area across disorders: findings from the ENIGMA ADHD, ASD, and OCD working groups

Boedhoe, P. S. W., van Rooij, D., Hoogman, M., Twisk, J. W. R., Schmaal, L., Abe, Y., Alonso, P., Ameis, S. H., Anikin, A., Anticevic, A., et al. (2020) · American Journal of Psychiatry

Attention Deficit Hyperactivity DisorderAutism Spectrum Disorder Research

Cited by 201

Attention-deficit/hyperactivity disorder in offspring of mothers with inflammatory and immune system diseases

Instanes, J. T., Halmøy, A., Engeland, A., Haavik, J., Furu, K., & Klungsøyr, K. (2017) · Biological Psychiatry

Attention Deficit Hyperactivity DisorderPrenatal Substance Exposure Effects

Cited by 192

Multicenter Analysis of the SLC6A3/DAT1 VNTR Haplotype in Persistent ADHD Suggests Differential Involvement of the Gene in Childhood and Persistent ADHD

Franke, B., Vasquez, A. A., Johansson, S., Hoogman, M., Romanos, J., Boreatti-Hümmer, A., Heine, M., Jacob, C. P., Lesch, K.-P., Casas, M., et al. (2010) · Neuropsychopharmacology

Attention Deficit Hyperactivity DisorderNeurotransmitter Receptor Influence on Behavior

Cited by 183

Long-term efficacy and safety of treatment with stimulants and atomoxetine in adult ADHD: A review of controlled and naturalistic studies

Fredriksen, M., Halmøy, A., Faraone, S. V., & Haavik, J. (2013) · European Neuropsychopharmacology

Attention Deficit Hyperactivity DisorderNeuroethics, Human Enhancement, Biomedical Innovations

Cited by 173

Gender differences in psychiatric comorbidity: a population‐based study of 40 000 adults with attention deficit hyperactivity disorder

Solberg, B. S., Halmøy, A., Engeland, A., Igland, J., Haavik, J., & Klungsøyr, K. (2018) · Acta Psychiatrica Scandinavica

Attention Deficit Hyperactivity DisorderSchizophrenia research and treatment

Cited by 157

The negative impact of attention-deficit/hyperactivity disorder on occupational health in adults and adolescents

Küpper, T., Haavik, J., Drexler, H., Ramos-Quiroga, J. A., Wermelskirchen, D., Prutz, C., & Schauble, B. (2012) · International Archives of Occupational and Environmental Health

Attention Deficit Hyperactivity DisorderWorkplace Health and Well-being

Cited by 152

Male to female ratios in autism spectrum disorders by age, intellectual disability and attention‐deficit/hyperactivity disorder

Posserud, M., Skretting Solberg, B., Engeland, A., Haavik, J., & Klungsøyr, K. (2021) · Acta Psychiatrica Scandinavica

Autism Spectrum Disorder ResearchGenetics and Neurodevelopmental Disorders

Cited by 135

Attention-deficit hyperactivity disorder shares copy number variant risk with schizophrenia and autism spectrum disorder

Gudmundsson, O. O., Walters, G. B., Ingason, A., Johansson, S., Zayats, T., Athanasiu, L., Sonderby, I. E., Gustafsson, O., Nawaz, M. S., Jonsson, G. F., et al. (2019) · Translational Psychiatry

Genomic variations and chromosomal abnormalitiesAttention Deficit Hyperactivity Disorder

Cited by 128

Shared genetic background between children and adults with attention deficit/hyperactivity disorder

Rovira, P., Demontis, D., Sánchez-Mora, C., Zayats, T., Klein, M., Mota, N. R., Weber, H., Garcia-Martínez, I., Pagerols, M., Vilar-Ribó, L., et al. (2020) · Neuropsychopharmacology

Attention Deficit Hyperactivity DisorderGenetic Associations and Epidemiology

Cited by 111

Validity and accuracy of the Adult Attention-Deficit/Hyperactivity Disorder (ADHD) Self-Report Scale (ASRS) and the Wender Utah Rating Scale (WURS) symptom checklists in discriminating between adults with and without ADHD

Brevik, E. J., Lundervold, A. J., Haavik, J., & Posserud, M. (2020) · Brain and Behavior

Attention Deficit Hyperactivity DisorderHistorical and Modern Theater Studies

Cited by 111

Anxiety, mood, and substance use disorders in adult men and women with and without attention-deficit/hyperactivity disorder: A substantive and methodological overview

Hartman, C. A., Larsson, H., Vos, M., Bellato, A., Libutzki, B., Solberg, B. S., Chen, Q., Du Rietz, E., Mostert, J. C., Kittel-Schneider, S., et al. (2023) · Neuroscience & Biobehavioral Reviews

Attention Deficit Hyperactivity DisorderSubstance Abuse Treatment and Outcomes

Cited by 104

Regulation of tyrosine hydroxylase by stress-activated protein kinases

Toska, K., Kleppe, R., Armstrong, C. G., Morrice, N. A., Cohen, P., & Haavik, J. (2002) · Journal of Neurochemistry

Protein Kinase Regulation and GTPase Signaling14-3-3 protein interactions

Cited by 95