[Care of dementia in the general practice].
Treating and caring for people with dementia is a complex task, which can be achieved through cooperation between primary and specialist healthcare, social care and specialist care services. General p...
Perception visuelle : Questions médicales fréquentes
Questions fréquentes et termes MeSH associés
Diagnostic 5
#1
Comment évaluer la perception visuelle ?
Des tests de vision, comme l'optométrie, évaluent la perception visuelle.
#2
Quels examens pour troubles de la perception ?
L'IRM et l'électrorétinogramme aident à diagnostiquer les troubles de la perception.
#3
Quels signes indiquent un problème visuel ?
Des difficultés à voir, des illusions ou des distorsions visuelles peuvent indiquer un problème.
#4
Quand consulter un spécialiste de la vue ?
Consultez un ophtalmologiste si vous ressentez des changements soudains de vision.
#5
Quelles sont les causes de troubles visuels ?
Les causes incluent les maladies oculaires, les traumatismes et les troubles neurologiques.
Symptômes 5
#1
Quels symptômes de troubles de la perception ?
Les symptômes incluent la vision floue, les halos, et les difficultés de profondeur.
#2
Comment reconnaître une illusion visuelle ?
Les illusions visuelles se manifestent par des perceptions erronées d'objets ou de couleurs.
#3
Qu'est-ce que l'agnosie visuelle ?
L'agnosie visuelle est l'incapacité de reconnaître des objets malgré une vision intacte.
#4
Quels signes d'une fatigue visuelle ?
Les signes incluent des maux de tête, des yeux secs et une vision floue après un usage prolongé.
#5
Comment se manifeste la synesthésie visuelle ?
La synesthésie visuelle se manifeste par des associations involontaires entre couleurs et sons.
Prévention 5
#1
Comment prévenir les troubles de la perception ?
Protégez vos yeux avec des lunettes de soleil et faites des examens réguliers.
#2
Quel rôle joue l'alimentation sur la vision ?
Une alimentation riche en vitamines A, C et E peut aider à maintenir une bonne vision.
#3
Comment réduire la fatigue visuelle ?
Faites des pauses régulières lors de l'utilisation d'écrans pour réduire la fatigue visuelle.
#4
Pourquoi éviter le tabac pour la vision ?
Le tabac augmente le risque de maladies oculaires comme la dégénérescence maculaire.
#5
L'exercice physique aide-t-il la vision ?
Oui, l'exercice régulier améliore la circulation sanguine, bénéfique pour la santé oculaire.
Traitements 5
#1
Quels traitements pour troubles de la perception ?
Les traitements incluent la thérapie visuelle, les lunettes et parfois la chirurgie.
#2
Comment la thérapie visuelle aide-t-elle ?
La thérapie visuelle améliore la coordination œil-main et la perception visuelle.
#3
Les lunettes corrigent-elles la perception ?
Oui, les lunettes corrigent les erreurs de réfraction et améliorent la perception visuelle.
#4
Quand envisager une chirurgie oculaire ?
La chirurgie est envisagée pour des problèmes structurels comme la cataracte ou le glaucome.
#5
Quels médicaments pour troubles visuels ?
Des médicaments peuvent traiter des conditions comme le glaucome ou les infections oculaires.
Complications 5
#1
Quelles complications des troubles visuels ?
Les complications incluent la perte de vision, l'isolement social et des troubles émotionnels.
#2
Comment les troubles visuels affectent-ils la vie quotidienne ?
Ils peuvent limiter les activités quotidiennes, affecter le travail et la mobilité.
#3
Quels risques de dépression avec troubles visuels ?
Les troubles visuels augmentent le risque de dépression en raison de l'isolement social.
#4
Les troubles de la perception peuvent-ils s'aggraver ?
Oui, sans traitement, certains troubles de la perception peuvent s'aggraver avec le temps.
#5
Quelles sont les conséquences d'une agnosie visuelle ?
L'agnosie visuelle peut entraîner des difficultés dans la reconnaissance d'objets et des interactions sociales.
Facteurs de risque 5
#1
Quels facteurs de risque pour troubles visuels ?
Les facteurs incluent l'âge, les antécédents familiaux et les maladies chroniques.
#2
Le diabète augmente-t-il les risques visuels ?
Oui, le diabète peut causer des complications oculaires comme la rétinopathie diabétique.
#3
Comment l'hypertension affecte-t-elle la vision ?
L'hypertension peut endommager les vaisseaux sanguins de l'œil, entraînant des troubles visuels.
#4
Le stress influence-t-il la perception visuelle ?
Oui, le stress peut affecter la concentration et la clarté de la perception visuelle.
#5
Les antécédents de traumatismes oculaires sont-ils un risque ?
Oui, les traumatismes oculaires augmentent le risque de troubles de la perception visuelle.
Contenu validé par Dr Olivier Menir
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 24/04/2025
Contenu vérifié selon les dernières recommandations médicales
Sous-catégories
8 au total
└─
Clignement attentionnel
Attentional BlinkD054518 -
F02.463.593.932.145
└─
Perception des couleurs
Color PerceptionD003118 -
F02.463.593.932.217
└─
Perception du mouvement
Motion PerceptionD009039 -
F02.463.593.932.567
└─
Reconnaissance visuelle des formes
Pattern Recognition, VisualD010364 -
F02.463.593.932.622
└─
Clôture perceptive
Perceptual ClosureD010466 -
F02.463.593.932.677
└─
Vision binoculaire
Vision, BinocularD015348 -
F02.463.593.932.885
└─
Vision monoculaire
Vision, MonocularD015349 -
F02.463.593.932.893
└─└─
Reconnaissance faciale
Facial RecognitionD000066499 -
F02.463.593.932.622.500
Auteurs principaux
J Farley Norman
5 publications dans cette catégorie
Affiliations :
- Department of Psychological Sciences, Ogden College of Science and Engineering, Western Kentucky University, 1906 College Heights Blvd. #22030, Bowling Green, KY, 42101-2030, USA. farley.norman@wku.edu.
- Center for Applied Science in Health and Aging, Western Kentucky University, Bowling Green, KY, 42101-2030, USA. farley.norman@wku.edu.
Publications dans "Perception visuelle" :
-
Aging and the visual perception of object size.
Scientific reports 2022-10-13
-
The visual perception of emotion from masks.
PloS one 2020-01-15
-
The visual perception of long outdoor distances.
Scientific reports 2024-02-08
-
Visual distance perception indoors, outdoors, and in the dark.
Vision research 2022-01-11
-
The Visual Perception of Large-Scale Distances Outdoors.
Perception 2020-08-11
Matan Mazor
3 publications dans cette catégorie
Affiliations :
- Institute of Neurology, Wellcome Centre for Human Neuroimaging, University College London, London, UK.
Publications dans "Perception visuelle" :
-
Metacognitive asymmetries in visual perception.
Neuroscience of consciousness 2021-06-21
-
Metacognitive asymmetries in visual perception.
Neuroscience of consciousness 2021-10-19
-
Erratum to: Stage 1 registered report: metacognitive asymmetries in visual perception and Stage 2 registered report: metacognitive asymmetries in visual perception.
Neuroscience of consciousness 2021-12-13
Rani Moran
3 publications dans cette catégorie
Affiliations :
- Institute of Neurology, Max Planck UCL Centre for Computational Psychiatry and Ageing Research, London, UK.
Publications dans "Perception visuelle" :
-
Metacognitive asymmetries in visual perception.
Neuroscience of consciousness 2021-06-21
-
Metacognitive asymmetries in visual perception.
Neuroscience of consciousness 2021-10-19
-
Erratum to: Stage 1 registered report: metacognitive asymmetries in visual perception and Stage 2 registered report: metacognitive asymmetries in visual perception.
Neuroscience of consciousness 2021-12-13
Stephen M Fleming
3 publications dans cette catégorie
Affiliations :
- Institute of Neurology, Wellcome Centre for Human Neuroimaging, University College London, London, UK.
- Institute of Neurology, Max Planck UCL Centre for Computational Psychiatry and Ageing Research, London, UK.
- Department of Experimental Psychology, University College London, London, UK.
Publications dans "Perception visuelle" :
-
Metacognitive asymmetries in visual perception.
Neuroscience of consciousness 2021-06-21
-
Metacognitive asymmetries in visual perception.
Neuroscience of consciousness 2021-10-19
-
Erratum to: Stage 1 registered report: metacognitive asymmetries in visual perception and Stage 2 registered report: metacognitive asymmetries in visual perception.
Neuroscience of consciousness 2021-12-13
Johan Wagemans
2 publications dans cette catégorie
Affiliations :
- Laboratory of Experimental Psychology, Department of Brain and Cognition, Faculty of Psychology and Educational Sciences, KU Leuven, Tiensestraat 102 - box 3711, 3000, Leuven, Belgium.
Publications dans "Perception visuelle" :
-
Prägnanz in visual perception.
Psychonomic bulletin & review 2023-10-03
-
Assessment tool for visual perception deficits in cerebral visual impairment: reliability and validity.
Developmental medicine and child neurology 2019-07-02
Rasha Abdel Rahman
2 publications dans cette catégorie
Affiliations :
- Humboldt-Universität zu Berlin, Berlin, Germany.
Publications dans "Perception visuelle" :
-
Effects of Language on Visual Perception.
Trends in cognitive sciences 2020-10-01
-
Instant Effects of Semantic Information on Visual Perception.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2023-06-07
Ziyi Duan
2 publications dans cette catégorie
Publications dans "Perception visuelle" :
-
Visual working memories are abstractions of percepts.
bioRxiv : the preprint server for biology 2023-12-03
-
Visual working memories are abstractions of percepts.
eLife 2024-05-31
Clayton E Curtis
2 publications dans cette catégorie
Publications dans "Perception visuelle" :
-
Visual working memories are abstractions of percepts.
bioRxiv : the preprint server for biology 2023-12-03
-
Visual working memories are abstractions of percepts.
eLife 2024-05-31
Roland W Fleming
2 publications dans cette catégorie
Affiliations :
- Department of Experimental Psychology, Justus Liebig University Giessen, 35394 Giessen, Germany, and Center for Mind, Brain and Behavior, Universities of Marburg, Giessen and Darmstadt, Germany. Electronic address: roland.w.fleming@psychol.uni-giessen.de.
Publications dans "Perception visuelle" :
-
Visual perception: Contours that crack the ambiguity conundrum.
Current biology : CB
-
Effects of visual and visual-haptic perception of material rigidity on reaching and grasping in the course of development.
Acta psychologica 2021-12-06
Patrick Cavanagh
2 publications dans cette catégorie
Affiliations :
- Department of Psychology, Glendon College; and Center for Vision Research, York University, Toronto, Canada; email: patcav1@yorku.ca.
Publications dans "Perception visuelle" :
-
Using Illusions to Track the Emergence of Visual Perception.
Annual review of vision science 2024-06-13
-
Neural Correlates of the Conscious Perception of Visual Location Lie Outside Visual Cortex.
Current biology : CB 2019-11-21
Jessica M Dukes
2 publications dans cette catégorie
Affiliations :
- Department of Psychology, Justus Liebig University Giessen, Giessen, Germany.
Publications dans "Perception visuelle" :
-
Visual distance perception indoors, outdoors, and in the dark.
Vision research 2022-01-11
-
The Visual Perception of Large-Scale Distances Outdoors.
Perception 2020-08-11
Eline Van Geert
1 publication dans cette catégorie
Affiliations :
- Laboratory of Experimental Psychology, Department of Brain and Cognition, Faculty of Psychology and Educational Sciences, KU Leuven, Tiensestraat 102 - box 3711, 3000, Leuven, Belgium. eline.vangeert@kuleuven.be.
Publications dans "Perception visuelle" :
-
Prägnanz in visual perception.
Psychonomic bulletin & review 2023-10-03
Alon Hafri
1 publication dans cette catégorie
Affiliations :
- Department of Linguistics and Cognitive Science, University of Delaware, Newark, DE, USA. alon@udel.edu; https://pal.lingcogsci.udel.edu/.
Publications dans "Perception visuelle" :
-
Compositionality in visual perception.
The Behavioral and brain sciences 2023-09-28
E J Green
1 publication dans cette catégorie
Affiliations :
- Department of Linguistics and Philosophy, Massachusetts Institute of Technology, Cambridge, MA, USA. ejgr@mit.edu; https://sites.google.com/site/greenedwinj/.
Publications dans "Perception visuelle" :
-
Compositionality in visual perception.
The Behavioral and brain sciences 2023-09-28
Chaz Firestone
1 publication dans cette catégorie
Affiliations :
- Department of Psychological and Brain Sciences, Johns Hopkins University, Baltimore, MD, USA. chaz@jhu.edu; https://perception.jhu.edu/.
Publications dans "Perception visuelle" :
-
Compositionality in visual perception.
The Behavioral and brain sciences 2023-09-28
Pierre Progin
1 publication dans cette catégorie
Affiliations :
- Department of Psychiatry, Service of General Psychiatry, Lausanne University Hospital (CHUV), Lausanne, Switzerland.
- Laboratory of Cognitive Neuroscience, Brain Mind Institute, Faculty of Life Sciences, Swiss Federal Institute of Technology, Geneva, Switzerland.
- Center for Neuroprosthetics, Faculty of Life Sciences, Swiss Federal Institute of Technology, Geneva, Switzerland.
Publications dans "Perception visuelle" :
-
Somatosensory-visual effects in visual biological motion perception.
PloS one 2020-06-11
Nathan Faivre
1 publication dans cette catégorie
Affiliations :
- Department of Psychiatry, Service of General Psychiatry, Lausanne University Hospital (CHUV), Lausanne, Switzerland.
- Center for Neuroprosthetics, Faculty of Life Sciences, Swiss Federal Institute of Technology, Geneva, Switzerland.
- CNRS, LPNC UMR 5105, Université Grenoble Alpes, Grenoble, France.
Publications dans "Perception visuelle" :
-
Somatosensory-visual effects in visual biological motion perception.
PloS one 2020-06-11
Anna Brooks
1 publication dans cette catégorie
Affiliations :
- Lifeline Research Foundation, Lifeline Australia, Deakin ACT, Australia.
- School of Health and Human Sciences, Southern Cross University, Lismore NSW, Australia.
Publications dans "Perception visuelle" :
-
Somatosensory-visual effects in visual biological motion perception.
PloS one 2020-06-11
Wenwen Chang
1 publication dans cette catégorie
Affiliations :
- Department of Mechanical Engineering and Automation, Northeastern University, Shenyang, China.
Publications dans "Perception visuelle" :
-
Somatosensory-visual effects in visual biological motion perception.
PloS one 2020-06-11
Manuel Mercier
1 publication dans cette catégorie
Affiliations :
- Institut de Neurosciences des Systèmes (INS), Inserm (U1106), Aix Marseille University, Marseille, France.
Publications dans "Perception visuelle" :
-
Somatosensory-visual effects in visual biological motion perception.
PloS one 2020-06-11
Sources (10000 au total)
An exploration of Northern Ireland general practice pharmacists' views on their role in general practice: a cross-sectional survey.
There is limited research examining the views of general practice pharmacists (GPPs) on their role and their impact in general practice. The aim of this study was to explore GPPs' views regarding this... A paper-based self-administered questionnaire was mailed to 319 general practices in NI in 2022, directed to the GPP who spent most time at the practice. A variety of closed and open questions were in... 155 responses were received equating to a response rate of 48.5%. Most participants (72.3%) were female, independent prescribers (71%), and 64.5% were currently using their independent prescriber qual... The findings indicated that GPPs had largely positive views about their role and their impact on primary care. The results may be helpful for practices and service commissioners. Further research is n...
Continuity of care in general practice in Norway.
Maintaining continuity of care between doctors and patients is considered a fundamental aspect of quality in primary healthcare. In this study, we aim to examine continuity in Norway over time by comp... We employ individual-level data, which covers all primary care consultations. This data includes the identities of each patient and physician, and we can identify each patient's regular general practi... Our findings reveal that, at the national level, SLICC and UPC exhibit remarkable stability, reaching 64 and 71 percent, respectively, in 2021. However, there is significant geographical variation, wi... Our results demonstrate a high degree of continuity that has been stable over time. However, large geographical variations suggest that policymakers should strive to reduce geographical disparities in...
Tailoring communication practices to support effective delivery of telehealth in general practice.
The unprecedented increase in telehealth use due to COVID-19 has changed general practitioners' (GP) and patients' engagement in healthcare. There is limited specific advice for effective communicatio... This study involved recording telehealth consultations (n = 42), conducting patient surveys (n = 153), and interviewing patients (n = 9) and GPs (n = 15). These were examined using interaction analyti... Three key themes relating to communication in telehealth were identified across the different analyses. These were relationship building, conversational flow, and safety netting. The draft best practi... Effective communication is supported through relationship building and attention to conversational flow in telehealth consultations, which in turn allows for safety netting to occur. In telehealth, GP...
[Prostatic hyperplasia: Evaluation of practices in general practice, dissemination, and impact of recommendations].
In 2015, the French Association of Urology, by the male lower urinary tract symptoms Committee, published a practices guideline for the management of prostatic hyperplasia in general practice. Five ye... A specially designed questionnaire was distributed online via the departmental councils of the order and to all regional unions of liberal doctors. The distribution to general practitioners was at the... Two hundred and eighty responses were collected. Fifty-five percent of the population was female. 83 % of the general practitioners did not report having knowledge of the practice guideline. 77 % of d... The practices guideline for the management of prostatic hyperplasia in general practice proposed in 2015 by the male lower urinary tract symptoms Committee seems to be little known by general practiti... 4, grade C....
General practitioners' perceptions of pharmacists working in general practice: a qualitative interview study.
Pharmacists in general practice have been shown to enhance patient care and are becoming increasingly prevalent worldwide. Yet, little is known about general practitioners' (GPs') perceptions of pharm... Semi-structured interviews were conducted with GPs practising in the Republic of Ireland between October and December 2021. Content analysis was used to identify the most relevant Theoretical Domains ... Fifteen GPs were interviewed. Five TDF domains were found to be most relevant in affecting pharmacist integration: (1) 'environmental context and resources' (space, government funding, information tec... This is the first qualitative interview study to focus on exploring GPs' perceptions of pharmacists working in general practice outside of private practice settings. It has provided a deeper understan...
The attitudes of general practices towards clinical research.
During the financial year 2021/2022, the PANORAMIC study utilised the primary care setting to provide vital research into oral antivirals for COVID-19, recruiting more than 26 000 participants. Alongs... To identify the barriers and challenges facing practices that reduce their likelihood of engaging in clinical research, as well as potential incentives and motivators that would support or encourage t... Various factors must be considered as contributing to these figures, such as funding, regional deprivation, and the workload and workforce crisis; however, very little literature exists regarding GPs'... Data collection to begin summer 2024.... Knowledge gained from these activities will help inform researchers and research organisations, such as the NIHR, to provide support and opportunities for GPs across England, ensuring that more of the...
The diagnosis and management of suspected lymphoma in general practice.
With rapid advancements in diagnosis and treatment of malignancies, the gap between generalists and subspecialists continues to widen, particularly in cancers like lymphoma where the spectrum of disea...
Consultation frequency and general practitioners' and practices' characteristics.
High workloads generated by a few patients who consult very frequently can become huge burdens for general practitioners (GPs). Patient-related factors have been repeatedly associated with frequent co... Data came from the SPAM Prev (Swiss Primary Health Care Active Monitoring, Prevention in primary care) national, cross-sectional survey conducted in 2015-16, including 167 GPs and 1105 patients. GPs c... Negative associations with consultation frequency were found for females (Incidence Rate Ratio (IRR) 0.94, 95%CI [0.88-1.01]), less compliant patients (IRR 0.91, 95%CI [0.84-0.98]), high self-perceive... GPs' practices' characteristics, like patients', are predictive of patients' consultation frequency, but those associations' underlying mechanisms require further qualitative investigation. These new ...
Determinants of medical student's perception of general practice.
Enhancing the attractiveness of a career in general practice is a significant public health concern, given the current shortage in Belgium.... The objective of this study is to determine the factors that influence students' decisions to pursue a career in general practice and their perceptions of it.... This prospective study was conducted in May 2023. A questionnaire, based on existing literature, was distributed to final-year medical students. Quantitative data were analysed using descriptive and b... Out of the 142 participating students (response rate: 45%), 29.3% expressed a preference for general practice, while 70.7% opted for other specialties. These groups exhibited significant differences (... Perceptions of...