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   Articles with "colour discrimination" as a keyword



Can you guess the colour of this moving object? A dissociation between colour and motion in blindsight

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recommendations! Published in 2019 at "Neuropsychologia"

DOI: 10.1016/j.neuropsychologia.2018.08.006

Abstract: Blindsight has been primarily and extensively studied by Lawrence Weiskrantz. Residual visual abilities following a hemispheric lesion leading to homonymous hemianopia encompass a variety of visual-perceptual and visuo-motor functions. Attention blindsight produces the more salient… read more here.

Keywords: motion; colour; colour discrimination; blindsight ... See more keywords

Colour discrimination among patients with schizophrenia in Lebanon

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recommendations! Published in 2020 at "International Journal of Psychiatry in Clinical Practice"

DOI: 10.1080/13651501.2019.1711421

Abstract: Abstract Background: Abnormalities and contrast sensitivity have already been studied in schizophrenia. However, the relationship between symptom severity in schizophrenia and colour vision sensitivity has not been studied systematically. Aim: Our objective was to evaluate… read more here.

Keywords: colour vision; patients schizophrenia; colour discrimination; severity ... See more keywords

Effects of visual diet on colour discrimination and preference

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recommendations! Published in 2024 at "Proceedings of the Royal Society B: Biological Sciences"

DOI: 10.1098/rspb.2024.0909

Abstract: To what extent is perception shaped by low-level statistical regularities of our visual environments and on what time scales? We characterized the chromatic ‘visual diets’ of people living in remote rainforest and urban environments, using… read more here.

Keywords: discrimination; effects visual; visual diet; diet colour ... See more keywords

The dual rod system of amphibians supports colour discrimination at the absolute visual threshold

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recommendations! Published in 2017 at "Philosophical Transactions of the Royal Society B: Biological Sciences"

DOI: 10.1098/rstb.2016.0066

Abstract: The presence of two spectrally different kinds of rod photoreceptors in amphibians has been hypothesized to enable purely rod-based colour vision at very low light levels. The hypothesis has never been properly tested, so we… read more here.

Keywords: absolute visual; colour discrimination; visual threshold; rod ... See more keywords

Revisiting the co-existence of Attention-Deficit/Hyperactivity Disorder and Chronic Tic Disorder in childhood—The case of colour discrimination, sustained attention and interference control

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recommendations! Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0178866

Abstract: Objective Attention Deficit / Hyperactivity Disorder (ADHD) and Chronic Tic Disorder (CTD) are two common and frequently co-existing disorders, probably following an additive model. But this is not yet clear for the basic sensory function… read more here.

Keywords: disorder; interference; colour discrimination; attention ... See more keywords