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David Crewther

Explore the profile of David Crewther including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
1.
Lamp G, Sola Molina R, Hugrass L, Beaton R, Crewther D, Crewther S
Brain Sci . 2022 Nov; 12(11). PMID: 36421905
Inhibition of reaching and grasping actions as an element of cognitive control and executive function is a vital component of sensorimotor behaviour that is often impaired in patients who have...
2.
Spiteri S, Crewther D
Front Neurosci . 2021 Nov; 15:756841. PMID: 34790092
The 21st century has seen dramatic changes in our understanding of the visual physio-perceptual anomalies of autism and also in the structure and development of the primate visual system. This...
3.
Vocale L, Crewther S, Riddell N, Hall N, Murphy M, Crewther D
Sci Rep . 2021 Mar; 11(1):5280. PMID: 33674625
Currently there is no consensus regarding the aetiology of the excessive ocular volume that characterizes high myopia. Thus, we aimed to test whether the gene pathways identified by gene set...
4.
Mu E, Crewther D
Front Hum Neurosci . 2020 Aug; 14:268. PMID: 32754021
The magnocellular system has been implicated in the rapid processing of facial emotions, such as fear. Of the various anatomical possibilities, the retino-colliculo-pulvinar route to the amygdala is currently favored....
5.
Ciorciari J, Gountas J, Johnston P, Crewther D, Hughes M
Behav Sci (Basel) . 2019 Nov; 9(11). PMID: 31694206
This study examines the blood-oxygen level dependent (BOLD) activation of the brain associated with the four distinctive thinking styles associated with the four personality orientations of the Gountas Personality Orientations...
6.
Shiferaw B, Crewther D, Downey L
J Stud Alcohol Drugs . 2019 Apr; 80(2):236-244. PMID: 31014469
Objective: Visuospatial awareness is critical for everyday activities like driving. Higher order processes, such as visuospatial working memory (VSWM) and top-down modulation of gaze control, enable goal-driven visual scanning. Although...
7.
Brown A, Corner M, Crewther D, Crewther S
Front Aging Neurosci . 2019 Feb; 10:430. PMID: 30713495
As the visual system ages, flicker sensitivity decreases and the latencies of cortical visual evoked potentials (VEP) increase. However, the extent to which these effects reflect age-related changes in the...
8.
Wijeratne T, Tang H, Crewther D, Crewther S
Neuroepidemiology . 2019 Jan; 52(1-2):104-110. PMID: 30625476
Migraine is one of the most prevalent neurological disorders among all age groups including the elderly, but the incidence and prevalence of migraine tend to decrease with age. The clinical...
9.
Shiferaw B, Downey L, Crewther D
Neurosci Biobehav Rev . 2019 Jan; 96:353-366. PMID: 30621861
While the concept of entropy has been applied to gaze analysis, it is unclear what aspects of visual scanning it measures. In this review, we first outline gaze control as...
10.
Burt A, Hugrass L, Frith-Belvedere T, Crewther D
Front Hum Neurosci . 2017 Oct; 11:495. PMID: 29075185
Low spatial frequency (LSF) visual information is extracted rapidly from fearful faces, suggesting magnocellular involvement. Autistic phenotypes demonstrate altered magnocellular processing, which we propose contributes to a decreased P100 evoked...