2019
DOI: 10.1016/j.psychres.2019.112636
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Smaller visual arrays are harder to integrate in schizophrenia: Evidence for impaired lateral connections in early vision

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Cited by 8 publications
(7 citation statements)
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References 31 publications
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“…Three of the six case–control studies at moderate risk of bias found evidence of lower visual acuity in the groups with psychotic illness for at least some types of vision, 21 , 65 , 72 while the remaining three found no difference between the groups. 62 , 63 , 66 One study found that the lower visual acuity applied to people with established schizophrenia, but not people with first‐episode psychosis.…”
Section: Resultsmentioning
confidence: 95%
See 1 more Smart Citation
“…Three of the six case–control studies at moderate risk of bias found evidence of lower visual acuity in the groups with psychotic illness for at least some types of vision, 21 , 65 , 72 while the remaining three found no difference between the groups. 62 , 63 , 66 One study found that the lower visual acuity applied to people with established schizophrenia, but not people with first‐episode psychosis.…”
Section: Resultsmentioning
confidence: 95%
“…The Freiburg test is a computerized visual acuity test. 71 Five studies allowed some degree of correction of impairment using aids during the measurement, 21 , 55 , 63 , 64 , 66 , 72 , 73 and two did not state whether correction was employed. 65 , 69 The number of participants in each study ranged from 60 to 130.…”
Section: Resultsmentioning
confidence: 99%
“…Furthermore, deficits in LSF processing are related to impairments in object recognition [ 110 ], face processing, and facial emotion recognition in schizophrenia [ 4 , 78 , 111 116 ]. Therefore, we are focusing primarily on CS for LSF stimuli, although we will also examine effects for high SF (HSF) stimuli, given that some studies indicate a schizophrenia-related impairment in HSF processing as well [ 117 , 118 ]. Because features within LSF stimuli are relatively large, there is less of an effect of visual acuity on their detection, as opposed to fine-grained HSF stimuli, the detection of which relies rely heavily on acuity.…”
Section: Significancementioning
confidence: 99%
“…Зрение, безусловно, нарушается при шизофрении: у четверти пациентов наблюдаются зрительные галлюцинации, две трети сообщают об иллюзиях и многие также демонстрируют объективные нарушения в организации восприятия [13]. Многочисленные исследования показали, что дисфункция зрительной системы при шизофрении наиболее выражена у пациентов с плохим преморбидным социальным функционированием, повышенным уровнем дезорганизации и/или плохим исходом [14].…”
Section: зрительные нарушенияunclassified