User profiles for Charles B. Malpas

Charles B Malpas

The University of Melbourne
Verified email at unimelb.edu.au
Cited by 3833

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

…, PGP Rosa, MV Zanetti, CB Malpas… - 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 …

Burnout and psychological distress amongst Australian healthcare workers during the COVID-19 pandemic

H Dobson, CB Malpas, AJC Burrell… - Australasian …, 2021 - journals.sagepub.com
Objective: To examine psychological distress in healthcare workers (HCWs) during the
COVID-19 pandemic in April–May 2020. Methods: A cross-sectional survey examining …

Timing of high-efficacy therapy for multiple sclerosis: a retrospective observational cohort study

…, JWL Brown, LZ Ryerson, I Kister, CB Malpas… - The Lancet …, 2020 - thelancet.com
Background High-efficacy therapies in multiple sclerosis are traditionally used after
unsuccessful treatment with first-line disease modifying therapies. We hypothesised that early …

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

…, B Luna, AJ Lundervold, CB Malpas… - American Journal of …, 2020 - Am Psychiatric Assoc
Objective: Attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD),
and obsessive-compulsive disorder (OCD) are common neurodevelopmental disorders that …

Mortality in patients with psychogenic nonepileptic seizures

…, C Auvrez, G Tao, S Barnard, CB Malpas… - Neurology, 2020 - AAN Enterprises
Objective To investigate the hypothesis that patients diagnosed with psychogenic
nonepileptic seizures (PNES) on video-EEG monitoring (VEM) have increased mortality by …

Neurite density index is sensitive to age related differences in the developing brain

S Genc, CB Malpas, SK Holland, R Beare, TJ Silk - Neuroimage, 2017 - Elsevier
Purpose White matter development during childhood and adolescence is characterised by
increasing white matter coherence and organisation. Commonly used scalar metrics, such as …

Assessment of the DTI‐ALPS parameter along the perivascular space in older adults at risk of dementia

…, VK Venkatraman, E Lui, CB Malpas… - Journal of …, 2021 - Wiley Online Library
BACKGROUND AND PURPOSE Recently, there has been growing interest in the glymphatic
system (the functional waste clearance pathway for the central nervous system and its role …

[HTML][HTML] Supranutritional sodium selenate supplementation delivers selenium to the central nervous system: results from a randomized controlled pilot trial in …

BR Cardoso, BR Roberts, CB Malpas, L Vivash… - …, 2019 - Springer
Insufficient supply of selenium to antioxidant enzymes in the brain may contribute to Alzheimer’s
disease (AD) pathophysiology; therefore, oral supplementation may potentially slow …

Development of white matter fibre density and morphology over childhood: A longitudinal fixel-based analysis

S Genc, RE Smith, CB Malpas, V Anderson… - Neuroimage, 2018 - Elsevier
Purpose White matter fibre development in childhood involves dynamic changes to microstructural
organisation driven by increasing axon diameter, density, and myelination. However, …

Time to diagnosis in younger-onset dementia and the impact of a specialist diagnostic service

SM Loi, AMY Goh, R Mocellin, CB Malpas… - International …, 2022 - cambridge.org
Objectives:While early diagnosis of younger-onset dementia (YOD) is crucial in terms of
accessing appropriate services and future planning, diagnostic delays are common. This study …