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Clayton Hickey

Explore the profile of Clayton Hickey including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
11.
Huber-Huber C, Buonocore A, Dimigen O, Hickey C, Melcher D
Neuroimage . 2019 Jul; 200:344-362. PMID: 31260837
The world appears stable despite saccadic eye-movements. One possible explanation for this phenomenon is that the visual system predicts upcoming input across saccadic eye-movements based on peripheral preview of the...
12.
Hickey C, Pollicino D, Bertazzoli G, Barbaro L
J Cogn Neurosci . 2019 Jun; 31(10):1563-1572. PMID: 31210565
People are quicker to detect examples of real-world object categories in natural scenes than is predicted by classic attention theories. One explanation for this puzzle suggests that experience renders the...
13.
Battistoni E, Kaiser D, Hickey C, Peelen M
Cortex . 2018 Dec; 122:225-234. PMID: 30563703
In daily life, attention is often directed to high-level object attributes, such as when we look out for cars before crossing a road. Previous work used MEG decoding to investigate...
14.
Sharp P, Melcher D, Hickey C
Atten Percept Psychophys . 2018 Nov; 81(2):433-441. PMID: 30426335
Having expectations about when and where relevant stimuli will appear engenders endogenous temporal and spatial orienting and can provide vital benefits to visual processing. Although more is known about how...
15.
Schneider D, Goddertz A, Haase H, Hickey C, Wascher E
Behav Brain Res . 2018 Oct; 359:38-46. PMID: 30339872
Working memory contents can be prioritized by retroactively deploying attention within memory. This is broadly interpreted as evidence of a concentration of memory resources to the attended, to-be-remembered stimulus. However,...
16.
Sharp P, Melcher D, Hickey C
Atten Percept Psychophys . 2018 Mar; 80(5):1214-1228. PMID: 29560606
Constructing useful representations of our visual environment requires the ability to selectively pay attention to particular locations at specific moments. Whilst there has been much investigation on the influence of...
17.
Barbaro L, Peelen M, Hickey C
J Neurosci . 2017 Sep; 37(43):10438-10450. PMID: 28951452
Objects associated with reward draw attention and evoke enhanced activity in visual cortex. What is the underlying mechanism? One possibility is that reward's impact on vision is mediated by unique...
18.
Pascucci D, Hickey C, Jovicich J, Turatto M
Neuroimage . 2017 Sep; 162:56-64. PMID: 28870852
In order to understand human decision making it is necessary to understand how the brain uses feedback to guide goal-directed behavior. The ventral striatum (VS) appears to be a key...
19.
Schneider D, Bonmassar C, Hickey C
Cortex . 2017 Aug; 102:45-56. PMID: 28757149
A cue indicating the possibility of cash reward will cause participants to perform memory-based visual search more efficiently. A recent study has suggested that this performance benefit might reflect the...
20.
Hickey C, Peelen M
J Neurosci . 2017 Jun; 37(31):7297-7304. PMID: 28630254
Theories of reinforcement learning and approach behavior suggest that reward can increase the perceptual salience of environmental stimuli, ensuring that potential predictors of outcome are noticed in the future. However,...