ORCA
Online Research @ CardiffÂ
Browse by Current Cardiff authors
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Number of items: 18.
Powell, Georgina, Derry-Sumner, Hannah, Rajenderkumar, Deepak, Rushton, Simon K. and Sumner, Petroc
2020.
Persistent postural perceptual dizziness is on a spectrum in the general population.
Neurology
10.1212/WNL.0000000000009373
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| Powell, Georgina, Derry-Sumner, Hannah, Shelton, Katherine, Rushton, Simon, Hedge, Craig, Rajenderkuma, Deepak and Sumner, Petroc 2020. Visually-induced dizziness is associated with sensitivity and avoidance across all senses. Journal of Neurology |
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Hedge, Craig, Vivian-Griffiths, Solveiga, Powell, Georgina, Bompas, Aline and Sumner, Petroc
2019.
Slow and steady? Strategic adjustments in response caution are moderately reliable and correlate across tasks.
Consciousness and Cognition
75
, 102797.
10.1016/j.concog.2019.102797
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| Powell, Georgie, Jones, Catherine R., Hedge, Craig, Charman, Tony, Happe, Francesca, Simonoff, Emily and Sumner, Petroc 2019. Face processing in autism spectrum disorder re-evaluated through diffusion models. Neuropsychology 33 (4) , pp. 445-461. 10.1037/neu0000524 |
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| Adams, Rachel C., Challenger, Aimee, Bratton, Luke, Boivin, Jacky, Bott, Lewis, Powell, Georgina, Williams, Andy, Chambers, Christopher and Sumner, Petroc 2019. Claims of causality in health news: a randomised trial. BMC Medicine 17 , 91. 10.1186/s12916-019-1324-7 |
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| Hedge, Craig, Powell, Georgina, Bompas, Aline, Vivian-Griffiths, Solveiga and Sumner, Petroc 2018. Low and variable correlation between reaction time costs and accuracy costs explained by accumulation models: meta-analysis and simulations. Psychological Bulletin 144 (11) , pp. 1200-1227. 10.1037/bul0000164 |
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| Hedge, Craig, Powell, Georgina and Sumner, Petroc 2018. The mapping between transformed reaction time costs and models of processing in aging and cognition. Psychology and Aging 33 (7) , pp. 1093-1104. 10.1037/pag0000298 |
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| Hedge, Craig, Powell, Georgina and Sumner, Petroc 2018. The reliability paradox: why robust cognitive tasks do not produce reliable individual differences. Behavior Research Methods 50 (3) , pp. 1166-1186. 10.3758/s13428-017-0935-1 |
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Powell, Georgie, Bezeczky, Zoe, McMillin, Rebecca and Freeman, Tom C. A.
2016.
Bayesian models of individual differences: combining autistic traits and sensory thresholds to predict motion perception.
Psychological Science
27
(12)
, pp. 1562-1572.
10.1177/0956797616665351
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| Powell, Georgina, Wass, Sam V., Erichsen, Jonathan Thor and Leekam, Susan R. 2016. First evidence of the feasibility of gaze-contingent attention training for school children with autism. Autism 20 (8) , pp. 927-937. 10.1177/1362361315617880 |
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| Powell, Georgina, Sumner, Petroc, Harrison, James J. and Bompas, Aline Elisabeth Dominique 2016. Interaction between contours and eye movements in the perception of afterimages: A test of the signal ambiguity theory. Journal of Vision 16 (7) , 16. 10.1167/16.7.16 |
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Powell, Georgina, Sumner, Petroc and Bompas, Aline
2015.
The effect of eye movements and blinks on afterimage appearance and duration.
Journal of Vision
15
(3)
, pp. 1-15.
10.1167/15.3.20
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Powell, Georgina
2013.
Conscious perception of illusory colour.
PhD Thesis,
Cardiff University.
Item availability restricted. |
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| Powell, Georgina, Bompas, Aline Elisabeth Dominique and Sumner, Petroc 2012. Making the incredible credible: Afterimages are modulated by contextual edges more than real stimuli. Journal of Vision 12 (10) , 17. 10.1167/12.10.17 |
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| Powell, Georgina, Bompas, Aline Elisabeth Dominique and Sumner, Petroc 2012. In pursuit of afterimage perception: Interactions with eye movements and contours. Perception 41 (S) , p. 177. 10.1068/v120280 |
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| Powell, Georgina, Bompas, Aline Elisabeth Dominique and Sumner, Petroc 2011. Hues being framed and the nulling of the afterimage [Abstract]. Perception 40 (S) , p. 199. 10.1068/v110629 |
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