questionsmedicales.fr
Phénomènes physiologiques respiratoires et circulatoires
Phénomènes physiologiques respiratoires
Respiration
Transport respiratoire
Échanges gazeux pulmonaires
Échanges gazeux pulmonaires : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Insuffisance respiratoire
Tests de fonction pulmonaire
Radiographie pulmonaire
Anomalies pulmonaires
Symptômes
5
Hyperventilation
Étourdissement
Embolie pulmonaire
Douleur thoracique
Infection pulmonaire
Toux
Asthme
Difficultés respiratoires
Prévention
5
Infections pulmonaires
Vaccination
Embolie pulmonaire
Prévention
Exercice
Santé pulmonaire
Pollution
Purificateurs d'air
Traitements
5
Insuffisance respiratoire
Oxygénothérapie
Embolie pulmonaire
Anticoagulants
Hypercapnie
Ventilation assistée
Complications
5
Insuffisance respiratoire
Hypoxie
Embolie pulmonaire
Lésions pulmonaires
Asthme
Infections respiratoires
Facteurs de risque
5
Asthme
Facteurs de risque
Tabagisme
Maladies pulmonaires
Pneumonie
Facteurs de risque
Obésité
Capacité pulmonaire
Pollution de l'air
Maladies respiratoires
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Échanges gazeux pulmonaires : Questions médicales les plus fréquentes",
"headline": "Échanges gazeux pulmonaires : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Échanges gazeux pulmonaires : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-06-13",
"dateModified": "2025-03-10",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Échanges gazeux pulmonaires"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Transport respiratoire",
"url": "https://questionsmedicales.fr/mesh/D015657",
"about": {
"@type": "MedicalCondition",
"name": "Transport respiratoire",
"code": {
"@type": "MedicalCode",
"code": "D015657",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G09.772.705.760"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Échanges gazeux pulmonaires",
"alternateName": "Pulmonary Gas Exchange",
"code": {
"@type": "MedicalCode",
"code": "D011659",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "G Kim Prisk",
"url": "https://questionsmedicales.fr/author/G%20Kim%20Prisk",
"affiliation": {
"@type": "Organization",
"name": "Department of Medicine, University of California, San Diego, La Jolla, CA, United States."
}
},
{
"@type": "Person",
"name": "Peter D Wagner",
"url": "https://questionsmedicales.fr/author/Peter%20D%20Wagner",
"affiliation": {
"@type": "Organization",
"name": "Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of California San Diego, San Diego, USA."
}
},
{
"@type": "Person",
"name": "Susan R Hopkins",
"url": "https://questionsmedicales.fr/author/Susan%20R%20Hopkins",
"affiliation": {
"@type": "Organization",
"name": "Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of California San Diego, San Diego, USA."
}
},
{
"@type": "Person",
"name": "John B West",
"url": "https://questionsmedicales.fr/author/John%20B%20West",
"affiliation": {
"@type": "Organization",
"name": "Department of Medicine, University of California, San Diego, La Jolla, CA, United States."
}
},
{
"@type": "Person",
"name": "Philip N Ainslie",
"url": "https://questionsmedicales.fr/author/Philip%20N%20Ainslie",
"affiliation": {
"@type": "Organization",
"name": "Centre for Heart, Lung, and Vascular Health, University of British Columbia, Okanagan, Kelowna, Canada."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Conscious cognitive effort in cognitive control.",
"datePublished": "2022-10-20",
"url": "https://questionsmedicales.fr/article/36263671",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1002/wcs.1629"
}
},
{
"@type": "ScholarlyArticle",
"name": "Association of Seizure Control With Cognition in People With Normal Cognition and Mild Cognitive Impairment.",
"datePublished": "2024-08-22",
"url": "https://questionsmedicales.fr/article/39173101",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1212/WNL.0000000000209820"
}
},
{
"@type": "ScholarlyArticle",
"name": "Association of Cognitive Polygenic Index and Cognitive Performance with Age in Cognitively Healthy Adults.",
"datePublished": "2023-09-18",
"url": "https://questionsmedicales.fr/article/37761954",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/genes14091814"
}
},
{
"@type": "ScholarlyArticle",
"name": "Cognition.",
"datePublished": "2023-03-22",
"url": "https://questionsmedicales.fr/article/36948175",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1159/000527939"
}
},
{
"@type": "ScholarlyArticle",
"name": "Computerized cognitive games versus cognitive exergame: the comparison of motor and cognitive functions enhancement in the elderly.",
"datePublished": "2024-10-11",
"url": "https://questionsmedicales.fr/article/39394166",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1186/s40359-024-02064-2"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Phénomènes physiologiques respiratoires et circulatoires",
"item": "https://questionsmedicales.fr/mesh/D002943"
},
{
"@type": "ListItem",
"position": 3,
"name": "Phénomènes physiologiques respiratoires",
"item": "https://questionsmedicales.fr/mesh/D012143"
},
{
"@type": "ListItem",
"position": 4,
"name": "Respiration",
"item": "https://questionsmedicales.fr/mesh/D012119"
},
{
"@type": "ListItem",
"position": 5,
"name": "Transport respiratoire",
"item": "https://questionsmedicales.fr/mesh/D015657"
},
{
"@type": "ListItem",
"position": 6,
"name": "Échanges gazeux pulmonaires",
"item": "https://questionsmedicales.fr/mesh/D011659"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Échanges gazeux pulmonaires - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Échanges gazeux pulmonaires",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-10",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Échanges gazeux pulmonaires",
"description": "Comment diagnostiquer une insuffisance respiratoire ?\nQuels examens pour évaluer les échanges gazeux ?\nQuels signes indiquent une hypoxie ?\nComment détecter une hypercapnie ?\nQuel rôle joue la radiographie pulmonaire ?",
"url": "https://questionsmedicales.fr/mesh/D011659?mesh_terms=Cognition#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Échanges gazeux pulmonaires",
"description": "Quels sont les symptômes d'une mauvaise oxygénation ?\nComment reconnaître une hyperventilation ?\nQuels symptômes d'une embolie pulmonaire ?\nQuels signes d'infection pulmonaire ?\nComment se manifeste l'asthme ?",
"url": "https://questionsmedicales.fr/mesh/D011659?mesh_terms=Cognition#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Échanges gazeux pulmonaires",
"description": "Comment prévenir les infections pulmonaires ?\nQuelles sont les mesures pour éviter l'asthme ?\nComment réduire le risque d'embolie pulmonaire ?\nQuel rôle de l'exercice dans la santé pulmonaire ?\nComment éviter l'exposition à la pollution ?",
"url": "https://questionsmedicales.fr/mesh/D011659?mesh_terms=Cognition#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Échanges gazeux pulmonaires",
"description": "Quels traitements pour l'insuffisance respiratoire ?\nComment traiter une embolie pulmonaire ?\nQuel rôle des corticostéroïdes dans l'asthme ?\nComment gérer l'hypercapnie ?\nQuels traitements pour la pneumonie ?",
"url": "https://questionsmedicales.fr/mesh/D011659?mesh_terms=Cognition#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Échanges gazeux pulmonaires",
"description": "Quelles complications de l'insuffisance respiratoire ?\nQuels risques d'une embolie pulmonaire non traitée ?\nQuelles sont les complications de l'asthme ?\nQuels effets d'une pneumonie non traitée ?\nQuelles complications de la BPCO ?",
"url": "https://questionsmedicales.fr/mesh/D011659?mesh_terms=Cognition#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Échanges gazeux pulmonaires",
"description": "Quels sont les facteurs de risque de l'asthme ?\nComment le tabagisme affecte-t-il les poumons ?\nQuels facteurs de risque pour la pneumonie ?\nComment l'obésité influence-t-elle la respiration ?\nQuels sont les risques liés à la pollution de l'air ?",
"url": "https://questionsmedicales.fr/mesh/D011659?mesh_terms=Cognition#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une insuffisance respiratoire ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un examen clinique, des tests de fonction pulmonaire et des gaz du sang sont utilisés."
}
},
{
"@type": "Question",
"name": "Quels examens pour évaluer les échanges gazeux ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les gaz du sang artériel et la spirométrie sont essentiels pour évaluer les échanges."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une hypoxie ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les signes incluent cyanose, confusion, et essoufflement, nécessitant une évaluation rapide."
}
},
{
"@type": "Question",
"name": "Comment détecter une hypercapnie ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "La mesure des niveaux de CO2 dans le sang artériel permet de diagnostiquer l'hypercapnie."
}
},
{
"@type": "Question",
"name": "Quel rôle joue la radiographie pulmonaire ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle aide à visualiser les anomalies pulmonaires pouvant affecter les échanges gazeux."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une mauvaise oxygénation ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Essoufflement, fatigue, confusion et cyanose peuvent indiquer une mauvaise oxygénation."
}
},
{
"@type": "Question",
"name": "Comment reconnaître une hyperventilation ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'hyperventilation se manifeste par des respirations rapides et une sensation d'étourdissement."
}
},
{
"@type": "Question",
"name": "Quels symptômes d'une embolie pulmonaire ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Douleur thoracique aiguë, essoufflement soudain et toux avec sang sont des signes clés."
}
},
{
"@type": "Question",
"name": "Quels signes d'infection pulmonaire ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fièvre, toux persistante et production de mucus indiquent souvent une infection pulmonaire."
}
},
{
"@type": "Question",
"name": "Comment se manifeste l'asthme ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'asthme se manifeste par des sifflements, une oppression thoracique et des difficultés respiratoires."
}
},
{
"@type": "Question",
"name": "Comment prévenir les infections pulmonaires ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Se laver les mains, éviter le tabac et se faire vacciner sont des mesures préventives clés."
}
},
{
"@type": "Question",
"name": "Quelles sont les mesures pour éviter l'asthme ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter les allergènes, utiliser des inhalateurs et suivre un plan d'action sont essentiels."
}
},
{
"@type": "Question",
"name": "Comment réduire le risque d'embolie pulmonaire ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Bouger régulièrement, éviter l'immobilité prolongée et porter des bas de compression aident."
}
},
{
"@type": "Question",
"name": "Quel rôle de l'exercice dans la santé pulmonaire ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'exercice régulier améliore la capacité pulmonaire et réduit le risque de maladies respiratoires."
}
},
{
"@type": "Question",
"name": "Comment éviter l'exposition à la pollution ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Limiter les activités à l'extérieur lors de pics de pollution et utiliser des purificateurs d'air."
}
},
{
"@type": "Question",
"name": "Quels traitements pour l'insuffisance respiratoire ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'oxygénothérapie, les bronchodilatateurs et les corticostéroïdes sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Comment traiter une embolie pulmonaire ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les anticoagulants et parfois la thrombolyse sont utilisés pour traiter l'embolie pulmonaire."
}
},
{
"@type": "Question",
"name": "Quel rôle des corticostéroïdes dans l'asthme ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les corticostéroïdes réduisent l'inflammation des voies respiratoires, améliorant la respiration."
}
},
{
"@type": "Question",
"name": "Comment gérer l'hypercapnie ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'oxygénothérapie et la ventilation assistée peuvent aider à réduire les niveaux de CO2."
}
},
{
"@type": "Question",
"name": "Quels traitements pour la pneumonie ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antibiotiques et les soins de soutien sont essentiels pour traiter la pneumonie."
}
},
{
"@type": "Question",
"name": "Quelles complications de l'insuffisance respiratoire ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent l'hypoxie, l'hypercapnie et des lésions pulmonaires permanentes."
}
},
{
"@type": "Question",
"name": "Quels risques d'une embolie pulmonaire non traitée ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une embolie pulmonaire non traitée peut entraîner des lésions pulmonaires et la mort."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications de l'asthme ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des crises sévères, des infections respiratoires et des hospitalisations."
}
},
{
"@type": "Question",
"name": "Quels effets d'une pneumonie non traitée ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une pneumonie non traitée peut entraîner des complications graves comme l'abcès pulmonaire."
}
},
{
"@type": "Question",
"name": "Quelles complications de la BPCO ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des infections fréquentes, des exacerbations et des maladies cardiaques."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque de l'asthme ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antécédents familiaux, les allergies et l'exposition à des irritants augmentent le risque."
}
},
{
"@type": "Question",
"name": "Comment le tabagisme affecte-t-il les poumons ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le tabagisme endommage les voies respiratoires et augmente le risque de maladies pulmonaires."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque pour la pneumonie ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge avancé, le tabagisme et les maladies chroniques augmentent le risque de pneumonie."
}
},
{
"@type": "Question",
"name": "Comment l'obésité influence-t-elle la respiration ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'obésité peut réduire la capacité pulmonaire et augmenter le risque d'apnée du sommeil."
}
},
{
"@type": "Question",
"name": "Quels sont les risques liés à la pollution de l'air ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'exposition à la pollution de l'air augmente le risque de maladies respiratoires et cardiovasculaires."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 10/03/2025
Contenu vérifié selon les dernières recommandations médicales
4 publications dans cette catégorie
Affiliations :
Department of Medicine, University of California, San Diego, La Jolla, CA, United States.
Publications dans "Échanges gazeux pulmonaires" :
3 publications dans cette catégorie
Affiliations :
Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of California San Diego, San Diego, USA.
Publications dans "Échanges gazeux pulmonaires" :
3 publications dans cette catégorie
Affiliations :
Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of California San Diego, San Diego, USA.
Publications dans "Échanges gazeux pulmonaires" :
3 publications dans cette catégorie
Affiliations :
Department of Medicine, University of California, San Diego, La Jolla, CA, United States.
Publications dans "Échanges gazeux pulmonaires" :
3 publications dans cette catégorie
Affiliations :
Centre for Heart, Lung, and Vascular Health, University of British Columbia, Okanagan, Kelowna, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Division of Pulmonary Medicine, Faculty of Medicine and Dentistry, University of Alberta, Alberta, Canada.
G.F. MacDonald Centre for Lung Health, Covenant Health, Edmonton, Alberta, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Division of Pulmonary Medicine, Faculty of Medicine and Dentistry, University of Alberta, Alberta, Canada.
Faculty of Kinesiology, Sport and Recreation, University of Alberta, Edmonton, Alberta, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Division of Pulmonary Medicine, Faculty of Medicine and Dentistry, University of Alberta, Alberta, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Division of Pulmonary Medicine, Faculty of Medicine and Dentistry, University of Alberta, Alberta, Canada.
Faculty of Rehabilitation Medicine, University of Alberta, Alberta, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Division of Pulmonary Medicine, Faculty of Medicine and Dentistry, University of Alberta, Alberta, Canada.
Faculty of Kinesiology, Sport and Recreation, University of Alberta, Edmonton, Alberta, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Centre for Heart, Lung, and Vascular Health, University of British Columbia, Okanagan, Kelowna, Canada. Electronic address: connorahowe@gmail.com.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Telethon Kids Institute, Perth, Washington, Australia.
School of Human Sciences, University of Western Australia, Perth, Washington, Australia.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
School of Human Sciences, University of Western Australia, Perth, Washington, Australia.
Department of Neonatology, University Children's Hospital Basel, Basel, Switzerland.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Medical Physics Graduate Program, Duke University, Durham, NC, United States.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Department of Radiology, Duke University, Durham, NC, United States.
Medical Physics Graduate Program, Duke University, Durham, NC, United States.
Department of Biomedical Engineering, Duke University, Durham, NC, United States.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Department of Anesthesiology, Emergency and Intensive Care Medicine, University of Göttingen, Göttingen, Germany.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota. Electronic address: johnson.bruce@mayo.edu.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Department of Human Physiology, University of Oregon, Eugene, OR, USA.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
MSU-DOE Plant Research Laboratory, Michigan State University, East Lansing, MI, USA.
Department of Plant Biology, Michigan State University, East Lansing, MI, USA.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Plant Resilience Institute, Michigan State University, East Lansing, MI, USA.
MSU-DOE Plant Research Laboratory, Michigan State University, East Lansing, MI, USA.
Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, USA.
Publications dans "Échanges gazeux pulmonaires" :
Cognitive effort is thought to be familiar in everyday life, ubiquitous across multiple variations of task and circumstance, and integral to cost/benefit computations that are themselves central to th...
Seizures are common in dementia and associated with accelerated cognitive decline. However, the impact of active vs remote seizures on cognition remains understudied. This study aimed to investigate t...
This longitudinal, multicenter cohort is based on National Alzheimer's Coordinating Center data of participants recruited from 39 Alzheimer's Disease Centers in the United States from September 2005 t...
Of the 13,726 participants with normal cognition at enrollment (9,002 [66%] female; median age 71 years), 118 had active seizures and 226 had remote seizures. Of the 11,372 participants with MCI at en...
In this study, active seizures but not remote seizures were associated with earlier cognitive decline in both cognitively normal adults and those with MCI, independent of other dementia risk factors. ...
Genome-wide association studies have discovered common genetic variants associated with cognitive performance. Polygenic scores that summarize these discoveries explain up to 10% of the variance in co...
Considering the importance of cognitive and motor functions of the elderly people, the present study was conducted to evaluate the effectiveness of a cognitive exergame, called Neurolight compared to ...
A total of 36 individuals in the age range of 60 to 69 years were studied in the form of three groups: The control group continued their daily activities, while the Neurolight group underwent a cognit...
The results showed that cognitive-motor exercises using Neurolight, for 24 sessions, were able to significantly improve working memory, inhibitory control, and balance in individuals in this age group...
This finding supports the other studies suggesting combined cognitive and physical exercises for better effect. Based on its findings, the use of this exercise system can be suggested to coaches and t...
When making decisions, humans aim to maximize rewards while minimizing costs. The exertion of mental or physical effort has been proposed to be one those costs, translating into avoidance of behaviors...
The evaluation of cognitive functions interactions has become increasingly implemented in the cognition exploration. In the present study, we propose to examine the organization of the cognitive netwo...
In this editorial, the editors briefly introduce the aims of the Special Issue. If the goal of the scientific field of Cognitive Psychology is to improve our understanding of human cognition, then res...
The present article provides a unified systematic account of the role of cognitive control, motivation and dopamine pathways in relation to the development of fatigue. Since cognitive fatigue is consi...
Debate continues regarding the use of self- versus informant-report to diagnose mild cognitive impairment (MCI) with studies reporting patients both overestimating and underestimating their abilities ...
Three hundred six participants with MCI, and their informants, reported on cognitive decline; the participants also completed a comprehensive assessment of objective cognitive and functional performan...
Informant- but not self-reported cognitive decline significantly correlated with objective cognitive performance. There were 68 underestimators, 94 congruent estimators, and 144 overestimators. Undere...
We showed a poor concordance among self-report of cognitive decline and both informant-report of cognitive decline and cognitive performance in patients with MCI. Our findings highlight clinical and r...