ArticleScientific reports2017
Colour discrimination thresholds in type 1 Bipolar Disorder: a pilot study.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Dual-color augmented reality waveguide display for color vision assistance using color tracking.iScience · 2026Article
- Self images: an empirical enquiry into Rembrandt's self-portraits.Frontiers in psychiatry · 2026Article
- The application of amplitude of low-frequency fluctuations metrics in the diagnosis and prediction of treatment response as well as their associated genes and biological processes in patients with bipolar disorder.Translational psychiatry · 2025Article
- Exploring the relationship between the density of the iris color and bipolar disorder: a case-control study, Egypt.Annals of general psychiatry · 2025Article
- Colour vision impairments in bipolar disorder: A systematic review.Neuroscience applied · 2024Review
- Facial processing in bipolar disorder is mediated by clinical and biological aspects.Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999) · 2022Article
- Chromatic discrimination measures in mature observers depend on the response window.Scientific reports · 2022Article
- Automatic Diagnosis of Bipolar Disorder Using Optical Coherence Tomography Data and Artificial Intelligence.Journal of personalized medicine · 2021Article
- Multimodal mental health analysis in social media.PloS one · 2020Article
- Article
- Tobacco Use Decreases Visual Sensitivity in Schizophrenia.Frontiers in psychology · 2018Article
- Age-related episodic memory decline and the role of amyloid-β: a systematic review.Dementia & neuropsychologiaArticle
- Combined influence of illness duration and medication type on visual sensitivity in schizophrenia.Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999)Article
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5 authors.
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Abstract
Although some studies have reported perceptual changes in psychosis, no definitive conclusions have been drawn about visual disturbances that are related to bipolar disorder (BPD). The purpose of the present study was to evaluate colour vision in BPD patients. Data were recorded from 24 participants: healthy control group (n = 12) and type 1 BPD group (n = 12). The participants were 20-45 years old and they were free from neurological disorders and identifiable ocular disease and had normal or corrected-to-normal visual acuity. Colour discrimination was evaluated using the Lanthony D-15d, Trivector and Ellipse tests, using a psychophysical forced-choice method. The relationship of visual measures to mood state and cognitive function was also investigated. The results showed that BPD patients had higher colour discrimination thresholds in the D15d (p < 0.001), Trivector (p < 0.001) and Ellipse (p < 0.01) tests compared with healthy controls. Linear regression analysis showed that mood state was related to colour discrimination. BPD individuals were not impaired in cognitive tasks. The present study provided new evidence of potential links between type 1 BPD and visual processing impairments. This research suggests a new direction for studies and the need for research in this field of study.
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