Abnormal basic visual processing functions in binocular fusion disorders.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
07 11 2023
07 11 2023
Historique:
received:
24
04
2023
accepted:
30
10
2023
medline:
9
11
2023
pubmed:
8
11
2023
entrez:
7
11
2023
Statut:
epublish
Résumé
Heterophoria is a common type of binocular fusion disorder that consists of a latent eye misalignment with potential consequences on daily activities such as reading or working on a computer (with CVS). Crowding, a type of contextual modulation, can also impair reading. Our recent studies found an abnormal pattern of low-level visual processing with larger perceptive fields (PF) in heterophoria. The PF is the fundamental processing unit of human vision and both masking and crowding depend on its size. We investigated how heterophoria would impact the PF's size via a lateral masking experiment and consequently affect the foveal crowding at different letter-spacings (the crowding zone). More specifically, we explored the relationship between crowding, lateral masking, the PF's size, and the amount of heterophoria. The binocular horizontal PF's size was larger with heterophoric subjects, in agreement with our previous study. We found a stronger crowding and an extended crowding zone associated with slower response times; this shows that the processing of letter identification under both crowded and uncrowded conditions requires more processing effort in heterophoric individuals. In agreement with previous studies, we found a correlation between the crowding zone and the PF's size; each was strongly correlated with the amount of phoria. These findings resemble those involving the PF size and the extended crowding found at the fovea in amblyopia and young children. We suggest that these findings could help explain the inter-observers' variability found in the masking literature, and the reading difficulties often encountered in subjects with high heterophoria.
Identifiants
pubmed: 37935803
doi: 10.1038/s41598-023-46291-w
pii: 10.1038/s41598-023-46291-w
pmc: PMC10630403
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
19301Informations de copyright
© 2023. The Author(s).
Références
J Vis. 2017 Sep 1;17(11):11
pubmed: 28973564
Vision Res. 1992 Jul;32(7):1349-57
pubmed: 1455707
J Vis. 2004 Dec 30;4(12):1136-69
pubmed: 15669917
J Vis. 2005 Feb 04;5(1):58-70
pubmed: 15831067
J Opt Soc Am. 1963 Sep;53:1026-32
pubmed: 14065335
Trends Cogn Sci. 2011 Apr;15(4):160-8
pubmed: 21420894
Doc Ophthalmol. 1980 Oct 15;49(2):303-24
pubmed: 7438987
Postgrad Med J. 2015 May;91(1075):257-61
pubmed: 25910497
Ophthalmic Physiol Opt. 1987;7(2):169-74
pubmed: 3658443
Vision Res. 1993 May;33(7):993-9
pubmed: 8506641
Nature. 1970 Apr 11;226(5241):177-8
pubmed: 5437004
Curr Biol. 2015 Dec 21;25(24):3213-9
pubmed: 26628010
J Vis. 2015;15(13):10
pubmed: 26381841
Vision Res. 1976 Jan;16(1):71-8
pubmed: 1258390
J Vis. 2015;15(9):11
pubmed: 26223023
Iperception. 2021 Apr 28;12(2):2041669521994150
pubmed: 35145614
Nature. 1982 Jul 15;298(5871):268-70
pubmed: 7088177
Sci Rep. 2021 Mar 1;11(1):4843
pubmed: 33649371
Curr Biol. 2018 Feb 5;28(3):R127-R133
pubmed: 29408262
Nat Neurosci. 2008 Oct;11(10):1129-35
pubmed: 18828191
J Neurosci. 2011 Sep 21;31(38):13604-12
pubmed: 21940451
Vision Res. 1997 Mar;37(6):737-44
pubmed: 9156218
BMC Res Notes. 2016 Mar 09;9:150
pubmed: 26956624
Cogn Psychol. 2001 Nov;43(3):171-216
pubmed: 11689021
Invest Ophthalmol Vis Sci. 1981 Sep;21(3):467-76
pubmed: 7275532
Vision Res. 2007 Jun;47(14):1950-62
pubmed: 17502115
Br J Ophthalmol. 1998 Mar;82(3):219-24
pubmed: 9602615
Vision Res. 2006 Mar;46(6-7):953-60
pubmed: 16274724
J Vis. 2002;2(2):167-77
pubmed: 12678590
J Acoust Soc Am. 1971 Feb;49(2):Suppl 2:467+
pubmed: 5541744
J Am Optom Assoc. 1987 Jul;58(7):578-87
pubmed: 3312379
Vision Res. 2005 May;45(11):1385-98
pubmed: 15743609
Vision Res. 1996 Aug;36(16):2497-513
pubmed: 8917811
Vision Res. 1992 Oct;32(10):1885-98
pubmed: 1287986
Sci Rep. 2023 Jul 25;13(1):12014
pubmed: 37491434
J Physiol. 1962 Jan;160:106-54
pubmed: 14449617
Vision Res. 1977;17(9):1049-55
pubmed: 595414
Vis Neurosci. 2001 May-Jun;18(3):377-91
pubmed: 11497414
Sci Rep. 2023 Apr 21;13(1):6584
pubmed: 37085571
Spat Vis. 2000;13(4):393-401
pubmed: 11310533
Proc Natl Acad Sci U S A. 2006 Jan 24;103(4):1141-6
pubmed: 16410354
J Vis. 2009 Apr 17;9(4):14.1-18
pubmed: 19757923
Perception. 1994;23(6):691-708
pubmed: 7845762
Vision Res. 2002 May;42(11):1379-94
pubmed: 12044744
J Vis. 2007 Nov 26;7(2):24.1-11
pubmed: 18217839
Vision Res. 2004 Dec;44(27):3099-110
pubmed: 15482798
PLoS One. 2020 Aug 31;15(8):e0238246
pubmed: 32866203
Sci Rep. 2014 Feb 12;4:4067
pubmed: 24518803
Proc Natl Acad Sci U S A. 1997 Sep 16;94(19):10426-31
pubmed: 9294227
Vision Res. 2009 Oct;49(21):2566-73
pubmed: 19520103
Sci Rep. 2018 Jun 15;8(1):9177
pubmed: 29907791
ScientificWorldJournal. 2021 Oct 05;2021:3384332
pubmed: 34650344
N Engl J Med. 1998 Jan 29;338(5):307-12
pubmed: 9445412
J Opt Soc Am A Opt Image Sci Vis. 2001 Sep;18(9):2228-36
pubmed: 11551058
Vision Res. 1975 Oct;15:1137-41
pubmed: 1166614
Proc Natl Acad Sci U S A. 1996 Jun 25;93(13):6830-4
pubmed: 8692904
Rom J Ophthalmol. 2017 Apr-Jun;61(2):112-116
pubmed: 29450383
J Vis. 2014 May 05;14(5):3
pubmed: 24799622
Clin Exp Optom. 2022 Jul;105(5):539-545
pubmed: 34016028
Vision Res. 2000;40(9):1059-67
pubmed: 10738065
Vision Res. 2018 Nov;152:61-73
pubmed: 29154795
Strabismus. 2017 Jun;25(2):60-66
pubmed: 28463575
Vision Res. 2011 Dec 8;51(23-24):2488-98
pubmed: 22037360
Strabismus. 2020 Mar;28(1):35-41
pubmed: 31868064
Perception. 2014;43(11):1145-76
pubmed: 25638933
Sci Rep. 2022 Jul 22;12(1):12564
pubmed: 35869104
Vision Res. 1995 Apr;35(8):1019-24
pubmed: 7762158
Nat Neurosci. 2002 Aug;5(8):812-6
pubmed: 12101403
Vision Res. 1996 Jul;36(14):2099-109
pubmed: 8776476
Dyslexia. 2004 Nov;10(4):339-63
pubmed: 15573964
Vision Res. 2008 Feb;48(5):635-54
pubmed: 18226828
Q J Exp Psychol (Hove). 2013;66(11):2085-91
pubmed: 24161215
Vision Res. 2005 May;45(11):1471-9
pubmed: 15743616
Vision Res. 2003 Dec;43(27):2895-904
pubmed: 14568377
Am J Optom Arch Am Acad Optom. 1965 Mar;42:141-52
pubmed: 14295898
J Vis. 2015;15(6):12
pubmed: 26024459
J Vis. 2016;16(6):8
pubmed: 27088895
Commun Biol. 2020 Feb 10;3(1):59
pubmed: 32042064
Vision Res. 1985;25(7):963-77
pubmed: 4049746
Cas Lek Cesk. 2021 Spring;160(2-3):88-92
pubmed: 34134500
Proc Natl Acad Sci U S A. 1994 Feb 15;91(4):1206-9
pubmed: 8108388
J Vis. 2007 Oct 26;7(2):21.1-17
pubmed: 18217836
Q J Exp Psychol (Hove). 2013 Sep;66(9):1803-17
pubmed: 23398310
J Vis. 2015;15(8):5
pubmed: 26057548
J Vis. 2007 Feb 14;7(2):7.1-23
pubmed: 18217822
Sci Rep. 2015 Nov 18;5:16799
pubmed: 26577900
Nature. 1996 Sep 26;383(6598):334-7
pubmed: 8848045
J Vis. 2002;2(2):140-66
pubmed: 12678589
Spat Vis. 1999;12(2):143-62
pubmed: 10221425
Spat Vis. 1994;8(2):255-79
pubmed: 7993878
J Eye Mov Res. 2019 Dec 9;12(4):
pubmed: 33828742
Front Integr Neurosci. 2014 Sep 25;8:73
pubmed: 25309360
Vision Res. 2020 Nov;176:118-129
pubmed: 32866759
PLoS Comput Biol. 2010 Jan 22;6(1):e1000646
pubmed: 20098499
Vision Res. 1993 Jan;33(2):173-93
pubmed: 8447091
J Vis. 2007 Oct 26;7(2):20.1-36
pubmed: 18217835
J Opt Soc Am. 1976 Apr;66(4):332-8
pubmed: 1262981
Invest Ophthalmol Vis Sci. 2002 Apr;43(4):1270-6
pubmed: 11923275
Neurosci Lett. 2008 Jun 20;438(2):246-51
pubmed: 18467028