Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Iona, Alexander"'
Autor:
Jan Cosgrave, Ross J. Purple, Ross Haines, Kate Porcheret, Dalena van Heugten-van der Kloet, Louise Johns, Iona Alexander, Guy M. Goodwin, Russell G. Foster, Katharina Wulff
Publikováno v:
Translational Psychiatry, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Psychotic experiences (PE) are associated with poorer functioning, higher distress and the onset of serious mental illness. Environmental exposures (e.g. childhood abuse) are associated with the development of PE. However, which specific exp
Externí odkaz:
https://doaj.org/article/ea0c7548852a4fbf8d24d7510cd46a7f
Autor:
R J Purple, Iona Alexander, Jan Cosgrave, Ross Haines, D van Heugten-van der Kloet, Louise Johns, Katharina Wulff, Guy M. Goodwin, K Porcheret, Russell G. Foster
Publikováno v:
Translational Psychiatry, Vol 11, Iss 1, Pp 1-13 (2021)
Translational Psychiatry
Translational Psychiatry, 11(1):226. Nature Publishing Group
Cosgrave, J, Purple, R J, Haines, R, Porcheret, K, van Heugten-van der Kloet, D, Johns, L, Alexander, I, Goodwin, G M, Foster, R G & Wulff, K 2021, ' Do environmental risk factors for the development of psychosis distribute differently across dimensionally assessed psychotic experiences? ', Translational Psychiatry, vol. 11, no. 1, 226 . https://doi.org/10.1038/s41398-021-01265-2
Translational Psychiatry
Translational Psychiatry, 11(1):226. Nature Publishing Group
Cosgrave, J, Purple, R J, Haines, R, Porcheret, K, van Heugten-van der Kloet, D, Johns, L, Alexander, I, Goodwin, G M, Foster, R G & Wulff, K 2021, ' Do environmental risk factors for the development of psychosis distribute differently across dimensionally assessed psychotic experiences? ', Translational Psychiatry, vol. 11, no. 1, 226 . https://doi.org/10.1038/s41398-021-01265-2
Psychotic experiences (PE) are associated with poorer functioning, higher distress and the onset of serious mental illness. Environmental exposures (e.g. childhood abuse) are associated with the development of PE. However, which specific exposures co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::364461b37e6f9b8c9737ff761e8592a1
https://doi.org/10.1038/s41398-021-01265-2
https://doi.org/10.1038/s41398-021-01265-2
Autor:
Rupal, Morjaria, Iona, Alexander, Robert M J, Purbrick, Rukhsana, Safa, Ngaihang Victor, Chong, Katharina, Wulff, Russell G, Foster, Susan M, Downes
Publikováno v:
Investigative Ophthalmology & Visual Science
Diabetic retinopathy (DR) is associated with retinal neuronal and vascular damage. DR has previously been shown to affect the photosensitive retinal ganglion cells (pRGCs). PRGCs are essential for the entrainment of circadian rhythms; thus, DR progre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dcbbfb8317805045d0b7a2c3c4f9008c
https://pubmed.ncbi.nlm.nih.gov/31389970
https://pubmed.ncbi.nlm.nih.gov/31389970
Transneuronal retrograde degeneration of retinal ganglion cells after removal of primary visual cortex (area V1) is well established by quantitative neurohistological analysis of the ganglion cell layer in monkeys, but remains controversial in human
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4098114fe3f19a12a3d9a1bb9b886fe3
https://ora.ox.ac.uk/objects/uuid:fe4900af-63a2-420a-96a5-f6d66c68a09b
https://ora.ox.ac.uk/objects/uuid:fe4900af-63a2-420a-96a5-f6d66c68a09b
Autor:
Alan Cowey, Holly Bridge, Timothy J. Shakespeare, Nicola K. Ragge, Iona Alexander, M C O'Donoghue, Kate E. Watkins
Previous imaging studies of congenital blindness have studied individuals with heterogeneous causes of blindness, which may influence the nature and extent of cross-modal plasticity. Here, we scanned a homogeneous group of blind people with bilateral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b011bbc3209cce56c8f5b75624fd7a28
https://doi.org/10.1523/jneurosci.2546-13.2013
https://doi.org/10.1523/jneurosci.2546-13.2013
Autor:
Iona Alexander, Alan Cowey
Moving stimuli are the most effective of all in eliciting blindsight. The detection of static luminance-matched coloured stimuli is negligible or even impossible in blindsight. However, moving coloured stimuli on an achromatic background have not bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33276ccb9c0e4322b6942319291998e6
https://ora.ox.ac.uk/objects/uuid:86c94b86-01d3-49ad-bc9f-9ccdd2c93a6e
https://ora.ox.ac.uk/objects/uuid:86c94b86-01d3-49ad-bc9f-9ccdd2c93a6e
Autor:
Leslie A. Notman, Iona Alexander, Paul T. Sowden, Ian R.L. Davies, Vicky G. Drivonikou, Alexandra Grandison
Publikováno v:
Frontiers in Psychology
Perceptual learning involves an improvement in perceptual judgment with practice, which is often specific to stimulus or task factors. Perceptual learning has been shown on a range of visual tasks but very little research has explored chromatic perce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6b22bafe30acb85b301329fca47fb65
https://surrey.eprints-hosting.org/810687/
https://surrey.eprints-hosting.org/810687/
Autor:
Alan Cowey, Iona Alexander
Publikováno v:
Experimental Brain Research. 219:47-57
In three hemianopic monkeys and one normal monkey who subsequently became hemianopic and in one human hemianope we measured reaction times to touch the remembered position of a brief visual target presented in the normal hemifield or in the blind hem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82e6811d56a657c84915e869d4aeaf4b
https://doi.org/10.1007/s00221-012-3066-z
https://doi.org/10.1007/s00221-012-3066-z
Autor:
Thomas W. Okell, Christopher Kennard, Alan Cowey, Iona Alexander, Stephen Hicks, S K Mannan, Jingyi Xie, Holly Bridge
Publikováno v:
Neuropsychologia
Research highlights ▶ Gray matter of V1 shows abnormal T1 characteristics and its perfusion is reduced. ▶ Damage is confined to gray matter with no adjacent white matter involvement. ▶ BOLD activation levels in the calcarine sulcus are drastica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ee54fb3931547ac511dc47e575893f1
https://doi.org/10.1016/j.neuropsychologia.2010.10.022
https://doi.org/10.1016/j.neuropsychologia.2010.10.022
Autor:
Alan Cowey, Iona Alexander
Publikováno v:
Consciousness and Cognition. 19:520-533
It remains unclear what is being processed in blindsight in response to faces, colours, shapes, and patterns. This was investigated in two hemianopes with chromatic and achromatic stimuli with sharp or shallow luminance or chromatic contrast boundari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e05eb6d66f881588993754d34845b63
https://doi.org/10.1016/j.concog.2010.01.008
https://doi.org/10.1016/j.concog.2010.01.008