J
Jim Stevenson
Researcher at University of Southampton
Publications - 192
Citations - 18368
Jim Stevenson is an academic researcher from University of Southampton. The author has contributed to research in topics: Population & Twin study. The author has an hindex of 75, co-authored 192 publications receiving 17273 citations. Previous affiliations of Jim Stevenson include University of Surrey & University College London.
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Journal ArticleDOI
Phonemes, rimes, vocabulary, and grammatical skills as foundations of early reading development: evidence from a longitudinal study.
TL;DR: The authors present the results of a 2-year longitudinal study of 90 British children beginning at school entry when they were 4 years 9 months old, related to current theories about the role of phonological, grammatical, and vocabulary skills in the development of early reading skills.
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Nonpharmacological Interventions for ADHD: Systematic Review and Meta-Analyses of Randomized Controlled Trials of Dietary and Psychological Treatments
Edmund J.S. Sonuga-Barke,Daniel Brandeis,Samuele Cortese,David Daley,Maite Ferrin,Martin Holtmann,Jim Stevenson,Marina Danckaerts,Saskia Van der Oord,Manfred Döpfner,Ralf W. Dittmann,Emily Simonoff,Alessandro Zuddas,Tobias Banaschewski,Jan Buitelaar,David Coghill,Chris Hollis,Eric Konofal,Michel Lecendreux,Ian C. K. Wong,Joseph Sergeant +20 more
TL;DR: Better evidence for efficacy from blinded assessments is required for behavioral interventions, neurofeedback, cognitive training, and restricted elimination diets before they can be supported as treatments for core ADHD symptoms.
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Food additives and hyperactive behaviour in 3-year-old and 8/9-year-old children in the community: a randomised, double-blinded, placebo-controlled trial
Donna C. McCann,Angelina Barrett,Alison Cooper,Debbie Crumpler,Lindy Dalen,Kate Grimshaw,Elizabeth Kitchin,Kris Yuet Wan Lok,Lucy Porteous,Emily Prince,Edmund J.S. Sonuga-Barke,John O. Warner,Jim Stevenson +12 more
TL;DR: Artificial colours or a sodium benzoate preservative in the diet result in increased hyperactivity in 3- year-old and 8/9-year-old children in the general population.
Journal ArticleDOI
Language ability after early detection of permanent childhood hearing impairment.
Colin R. Kennedy,Donna C. McCann,Michael J. Campbell,Catherine Law,Mark Mullee,Stavros Petrou,Peter Watkin,Sarah Worsfold,Ho Ming Yuen,Jim Stevenson +9 more
TL;DR: Early detection of childhood hearing impairment was associated with higher scores for language but not for speech in midchildhood, although the z scores for expressive language as compared with nonverbal ability were not significantly higher.
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Sleep problems in early childhood: continuities, predictive factors, and behavioral correlates.
TL;DR: A longitudinal study based on interviews with 308 middle-class, preponderantly white mothers provided an opportunity to evaluate the continuity, predictive factors, and behavioral correlates of sleep problems in young children.