Edwina Barry

Dissociation in performance of children with ADHD and high-functioning autism on a task of sustained attention

Katherine A. Johnson, Ian H. Robertson, Simon P. Kelly et al. · Neuropsychologia · 2007 · 262 citations · Full text

Medicine, Neuroscience, Psychology +17

Response variability in Attention Deficit Hyperactivity Disorder: Evidence for neuropsychological heterogeneity

Katherine A. Johnson, Simon P. Kelly, Mark A. Bellgrove et al. · Neuropsychologia · 2006 · 262 citations · Full text

Medicine, Neuroscience, Psychiatry +16

Referral patterns for specialist child and adolescent mental health services in the Republic of Ireland during the COVID-19 pandemic compared with 2019 and 2018

Fiona McNicholas, Ian Kelleher, Elma Hedderman et al. · BJPsych Open · 2021 · 211 citations · Full text

Nursing, Child Health, Pediatrics +15

Impaired conflict resolution and alerting in children with ADHD: evidence from the Attention Network Task (ANT)

Katherine A. Johnson, Ian H. Robertson, Edwina Barry et al. · Journal of Child Psychology and Psychiatry · 2008 · 194 citations

Social Sciences, Neuroscience, Psychology +17

Absence of the 7‐repeat variant of the DRD4 VNTR is associated with drifting sustained attention in children with ADHD but not in controls

Katherine A. Johnson, Simon P. Kelly, Ian H. Robertson et al. · American Journal of Medical Genetics Part B Neuropsychiatric Genetics · 2008 · 69 citations · Full text

Medicine, Genetics, Molecular Genetics +17