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I D Gilchrist

Explore the profile of I D Gilchrist including associated specialties, affiliations and a list of published articles. Areas
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Articles 15
Citations 303
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Recent Articles
1.
To M, Gilchrist I, Troscianko T, Tolhurst D
Vision Res . 2011 Jun; 51(14):1686-98. PMID: 21640747
We conducted suprathreshold discrimination experiments to compare how natural-scene information is processed in central and peripheral vision (16° eccentricity). Observers' ratings of the perceived magnitude of changes in naturalistic scenes...
2.
Smith A, Gilchrist I, Butler S, Harvey M
J Neurol Neurosurg Psychiatry . 2006 Feb; 77(3):407-9. PMID: 16484656
Background: Drawing, and the clock drawing task in particular, is widely used as a diagnostic tool in the study of hemispatial neglect. It is generally assumed that the errors in...
3.
Butler S, Gilchrist I, Burt D, Perrett D, Jones E, Harvey M
Neuropsychologia . 2004 Oct; 43(1):52-9. PMID: 15488905
Studies of patients with focal brain lesions and neuroimaging indicate that face processing is predominantly based on right hemisphere function. Additionally, experiments using chimeric faces, where the left and the...
4.
Olk B, Harvey M, Gilchrist I
Neurocase . 2002 Sep; 8(4):306-13. PMID: 12221143
Hemispatial neglect affects the ability to explore space on the side opposite a brain lesion. This deficit is also mirrored in abnormal saccadic eye movement patterns. The present study investigated...
5.
Tales A, Butler S, Fossey J, Gilchrist I, Jones R, Troscianko T
Neuropsychologia . 2002 Sep; 40(12):1849-57. PMID: 12207983
Human vision often needs to encode multiple characteristics of many elements of the visual field, for example their lightness and orientation. The paradigm of visual search allows a quantitative assessment...
6.
Gilchrist I, North A, Hood B
Perception . 2002 Jan; 30(12):1459-64. PMID: 11817753
The visual-search paradigm provides a controlled and easy to implement experimental situation in which to study the search process. However, little work has been carried out in humans to investigate...
7.
Harvey M, Kramer T, Gilchrist I
Neuroreport . 2001 Dec; 12(17):3747-50. PMID: 11726786
Some patients with hemispatial neglect show deficits in horizontal size perception. Most previous studies investigating this effect required the relative comparison of two horizontal stimuli. We examined whether the effect...
8.
Findlay J, Brown V, Gilchrist I
Vision Res . 2001 Feb; 41(1):87-95. PMID: 11163618
This paper reports an analysis of saccades made during a task of visual search for a colour shape conjunction. The analysis concentrates on the saccade following the first saccade, thus...
9.
Gilchrist I, Harvey M
Curr Biol . 2000 Oct; 10(19):1209-12. PMID: 11050390
Visual search-looking for a target object in the presence of a number of distractor items-is an everyday activity for humans (for example, finding the car in a busy car park)...
10.
Vedhara K, Hyde J, Gilchrist I, Tytherleigh M, Plummer S
Psychoneuroendocrinology . 2000 Jun; 25(6):535-49. PMID: 10840167
An investigation was conducted to explore the relationship between acute changes in cortisol and memory and attention in the context of an acute naturalistic stressor, namely, examination stress. Sixty students...