ArticleScientific reports2017
Stereopsis deficits in patients with schizophrenia in a Han Chinese population.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Stereopsis deficits in schizophrenia: a systematic review with exploratory meta-analysis.BMC psychiatry · 2026Pooled it
- Cortical excitability mapping stratifies neurobiological subtypes of schizophrenia with genetic and molecular signatures.BMC medicine · 2026Article
- Comparison of Foraging Interactive D-prime and Angular Indication Measurement Stereo with different methods to assess stereopsis.PloS one · 2024Article
- Schizophrenia and Orthoptic Conditions: A Literature Review.The British and Irish orthoptic journal · 2024Review
- Visual system assessment for predicting a transition to psychosis.Translational psychiatry · 2022Review
- Psychotic Experiences in Schizophrenia and Sensitivity to Sensory Evidence.Schizophrenia bulletin · 2020Article
- Impaired Binocular Depth Perception in First-Episode Drug-Naive Patients With Schizophrenia.Frontiers in psychology · 2018Article
Corrections and comments
- Erratum issued
Authors and funding
8 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Although cognitive and sensory deficits have been identified as a core feature of schizophrenia, only a small portion of visual sensorium has been explored. To date, studies on visual system of three-dimensional percepts based on two-dimensional information still are limited. This study is the first to examine the integrity of stereopsis of schizophrenia in a Han Chinese population, and to further investigate the correlation of stereopsis with clinical symptoms. 100 patients with schizophrenia and 80 healthy controls were recruited. We assessed stereoacuity using the Titmus Stereopsis Test and clinical symptoms using Chinese versions of the Scales for the Assessment of Positive and Negative Symptoms (SAPS and SANS). There was a significant difference in log seconds of arc between two groups (p < 0.0001). The percentage of patients with correct stereopsis detection was significantly reduced at 400, 200, 140, 100, 80, 60, 50, and 40 seconds of arc than healthy controls (all, p < 0.01). Log seconds of arc in patients was not correlated with total scores and subscores of SAPS and SANS (all, p > 0.05). Our findings support that patients with schizophrenia have a marked deficit of stereopsis in a Han Chinese population. However, clinical symptoms do not influence stereopsis of schizophrenia.
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