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Language and reading impairments are associated with increased prevalence of non-right-handedness.
Abbondanza, Filippo; Dale, Philip S; Wang, Carol A; Hayiou-Thomas, Marianna E; Toseeb, Umar; Koomar, Tanner S; Wigg, Karen G; Feng, Yu; Price, Kaitlyn M; Kerr, Elizabeth N; Guger, Sharon L; Lovett, Maureen W; Strug, Lisa J; van Bergen, Elsje; Dolan, Conor V; Tomblin, J Bruce; Moll, Kristina; Schulte-Körne, Gerd; Neuhoff, Nina; Warnke, Andreas; Fisher, Simon E; Barr, Cathy L; Michaelson, Jacob J; Boomsma, Dorret I; Snowling, Margaret J; Hulme, Charles; Whitehouse, Andrew J O; Pennell, Craig E; Newbury, Dianne F; Stein, John; Talcott, Joel B; Bishop, Dorothy V M; Paracchini, Silvia.
  • Abbondanza F; School of Medicine, University of St Andrews, St Andrews, UK.
  • Dale PS; Department of Speech and Hearing Sciences, University of New Mexico, Albuquerque, New Mexico, USA.
  • Wang CA; School of Medicine and Public Health, University of Newcastle, Callaghan, New South Wales, Australia.
  • Hayiou-Thomas ME; Department of Psychology, University of York, York, UK.
  • Toseeb U; Department of Education, University of York, York, UK.
  • Koomar TS; Department of Psychiatry, The University of Iowa, Iowa City, Iowa, USA.
  • Wigg KG; Division of Experimental and Translational Neuroscience, Krembil Research Institute, University Health Network, Toronto, Ontario, Canada.
  • Feng Y; Division of Experimental and Translational Neuroscience, Krembil Research Institute, University Health Network, Toronto, Ontario, Canada.
  • Price KM; Division of Experimental and Translational Neuroscience, Krembil Research Institute, University Health Network, Toronto, Ontario, Canada.
  • Kerr EN; Program in Neuroscience and Mental Health, Hospital for Sick Children, Toronto, Ontario, Canada.
  • Guger SL; Department of Physiology, University of Toronto, Toronto, Ontario, Canada.
  • Lovett MW; Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada.
  • Strug LJ; Department of Psychology, Hospital for Sick Children, Toronto, Ontario, Canada.
  • van Bergen E; Department of Psychology, Hospital for Sick Children, Toronto, Ontario, Canada.
  • Dolan CV; Program in Neuroscience and Mental Health, Hospital for Sick Children, Toronto, Ontario, Canada.
  • Tomblin JB; Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada.
  • Moll K; Genetics and Genome Biology, Hospital for Sick Children, Toronto, Ontario, Canada.
  • Schulte-Körne G; Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.
  • Neuhoff N; Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
  • Warnke A; Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
  • Fisher SE; Department of Psychiatry, The University of Iowa, Iowa City, Iowa, USA.
  • Barr CL; Department of Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, Ludwig-Maximilians-University Hospital Munich, Munchen, Germany.
  • Michaelson JJ; Department of Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, Ludwig-Maximilians-University Hospital Munich, Munchen, Germany.
  • Boomsma DI; Department of Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, Ludwig-Maximilians-University Hospital Munich, Munchen, Germany.
  • Snowling MJ; Julius-Maximilians-University Würzburg, Würzburg, Germany.
  • Hulme C; Language and Genetics Department, Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands.
  • Whitehouse AJO; Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands.
  • Pennell CE; Division of Experimental and Translational Neuroscience, Krembil Research Institute, University Health Network, Toronto, Ontario, Canada.
  • Newbury DF; Program in Neuroscience and Mental Health, Hospital for Sick Children, Toronto, Ontario, Canada.
  • Stein J; Department of Physiology, University of Toronto, Toronto, Ontario, Canada.
  • Talcott JB; Department of Psychiatry, The University of Iowa, Iowa City, Iowa, USA.
  • Bishop DVM; Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
  • Paracchini S; Department of Experimental Psychology, University of Oxford, Oxford, UK.
Child Dev ; 94(4): 970-984, 2023.
Article en En | MEDLINE | ID: mdl-36780127
ABSTRACT
Handedness has been studied for association with language-related disorders because of its link with language hemispheric dominance. No clear pattern has emerged, possibly because of small samples, publication bias, and heterogeneous criteria across studies. Non-right-handedness (NRH) frequency was assessed in N = 2503 cases with reading and/or language impairment and N = 4316 sex-matched controls identified from 10 distinct cohorts (age range 6-19 years old; European ethnicity) using a priori set criteria. A meta-analysis (Ncases  = 1994) showed elevated NRH % in individuals with language/reading impairment compared with controls (OR = 1.21, CI = 1.06-1.39, p = .01). The association between reading/language impairments and NRH could result from shared pathways underlying brain lateralization, handedness, and cognitive functions.
Asunto(s)

Texto completo: 1 Banco de datos: MEDLINE Asunto principal: Lectura / Lateralidad Funcional Tipo de estudio: Prevalence_studies / Prognostic_studies / Risk_factors_studies / Systematic_reviews Límite: Adolescent / Adult / Child / Humans Idioma: En Año: 2023 Tipo del documento: Article

Texto completo: 1 Banco de datos: MEDLINE Asunto principal: Lectura / Lateralidad Funcional Tipo de estudio: Prevalence_studies / Prognostic_studies / Risk_factors_studies / Systematic_reviews Límite: Adolescent / Adult / Child / Humans Idioma: En Año: 2023 Tipo del documento: Article