questionsmedicales.fr
Disciplines des sciences naturelles
Disciplines des sciences biologiques
Physiologie
Électrophysiologie
Électrophysiologie : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Arythmie
Électrocardiogramme
Électrophysiologie
Holter
Étude électrophysiologique
Cardiologie
Conduction cardiaque
Échocardiographie
Symptômes
5
Fibrillation auriculaire
Douleurs thoraciques
Bloc cardiaque
Évanouissements
Arythmie ventriculaire
Douleurs thoraciques
Prévention
5
Prévention des maladies
Mode de vie sain
Exercice physique
Santé cardiaque
Alimentation
Santé cardiaque
Alcool
Pression artérielle
Traitements
5
Médicaments antiarythmiques
Cardioversion
Ablation
Tissus cardiaques
Anticoagulants
Bêtabloquants
Stimulateur cardiaque
Bradycardie
Cardioversion
Rythme cardiaque
Complications
5
AVC
Insuffisance cardiaque
Insuffisance cardiaque
Arythmies
Fibrillation auriculaire
AVC
Facteurs de risque
5
Tabagisme
Vaisseaux sanguins
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Électrophysiologie : Questions médicales les plus fréquentes",
"headline": "Électrophysiologie : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Électrophysiologie : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-03-17",
"dateModified": "2025-03-12",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Électrophysiologie"
},
"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": "Physiologie",
"url": "https://questionsmedicales.fr/mesh/D010827",
"about": {
"@type": "MedicalCondition",
"name": "Physiologie",
"code": {
"@type": "MedicalCode",
"code": "D010827",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "H01.158.782"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Électrophysiologie",
"alternateName": "Electrophysiology",
"code": {
"@type": "MedicalCode",
"code": "D004594",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Mark Hallett",
"url": "https://questionsmedicales.fr/author/Mark%20Hallett",
"affiliation": {
"@type": "Organization",
"name": "Human Motor Control Section, National Institute of Neurological Disorders and Stroke National Institutes of Health Bethesda Maryland USA."
}
},
{
"@type": "Person",
"name": "Gerald W Zamponi",
"url": "https://questionsmedicales.fr/author/Gerald%20W%20Zamponi",
"affiliation": {
"@type": "Organization",
"name": "Department of Clinical Neurosciences, Alberta Children's Hospital Research Institute and Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Canada."
}
},
{
"@type": "Person",
"name": "Felipe Vial",
"url": "https://questionsmedicales.fr/author/Felipe%20Vial",
"affiliation": {
"@type": "Organization",
"name": "Human Motor Control Section, National Institute of Neurological Disorders and Stroke National Institutes of Health Bethesda Maryland USA."
}
},
{
"@type": "Person",
"name": "Patrick McGurrin",
"url": "https://questionsmedicales.fr/author/Patrick%20McGurrin",
"affiliation": {
"@type": "Organization",
"name": "Human Motor Control Section, National Institute of Neurological Disorders and Stroke National Institutes of Health Bethesda Maryland USA."
}
},
{
"@type": "Person",
"name": "Dietrich Haubenberger",
"url": "https://questionsmedicales.fr/author/Dietrich%20Haubenberger",
"affiliation": {
"@type": "Organization",
"name": "Office of the Clinical Director National Institute of Neurological Disorders and Stroke, National Institutes of Health Bethesda Maryland USA."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Analyzing facial expression decision times: Reaction time distribution matters.",
"datePublished": "2022-05-26",
"url": "https://questionsmedicales.fr/article/35617263",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1037/emo0001098"
}
},
{
"@type": "ScholarlyArticle",
"name": "Hypoxia impairs reaction time but not response accuracy in a visual choice reaction task.",
"datePublished": "2023-07-05",
"url": "https://questionsmedicales.fr/article/37413961",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.apergo.2023.104079"
}
},
{
"@type": "ScholarlyArticle",
"name": "β Band Rhythms Influence Reaction Times.",
"datePublished": "2023-06-28",
"url": "https://questionsmedicales.fr/article/37364994",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1523/ENEURO.0473-22.2023"
}
},
{
"@type": "ScholarlyArticle",
"name": "Effects of Mental Fatigue on Reaction Time in Sportsmen.",
"datePublished": "2022-11-02",
"url": "https://questionsmedicales.fr/article/36361239",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/ijerph192114360"
}
},
{
"@type": "ScholarlyArticle",
"name": "Temporal complexity measure of reaction time series: Operational versus event time.",
"datePublished": "2023-05-23",
"url": "https://questionsmedicales.fr/article/37221980",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1002/brb3.3069"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Disciplines des sciences naturelles",
"item": "https://questionsmedicales.fr/mesh/D010811"
},
{
"@type": "ListItem",
"position": 3,
"name": "Disciplines des sciences biologiques",
"item": "https://questionsmedicales.fr/mesh/D001690"
},
{
"@type": "ListItem",
"position": 4,
"name": "Physiologie",
"item": "https://questionsmedicales.fr/mesh/D010827"
},
{
"@type": "ListItem",
"position": 5,
"name": "Électrophysiologie",
"item": "https://questionsmedicales.fr/mesh/D004594"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Électrophysiologie - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Électrophysiologie",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-08",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Électrophysiologie",
"description": "Comment diagnostiquer une arythmie cardiaque ?\nQuels tests sont utilisés en électrophysiologie ?\nQu'est-ce qu'une étude électrophysiologique ?\nQuels signes indiquent un problème électrique ?\nComment évaluer la conduction cardiaque ?",
"url": "https://questionsmedicales.fr/mesh/D004594?mesh_terms=Reaction+Time#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Électrophysiologie",
"description": "Quels sont les symptômes d'une tachycardie ?\nComment reconnaître une bradycardie ?\nQuels symptômes d'une fibrillation auriculaire ?\nQuels signes d'un bloc cardiaque ?\nQuels symptômes d'une arythmie ventriculaire ?",
"url": "https://questionsmedicales.fr/mesh/D004594?mesh_terms=Reaction+Time#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Électrophysiologie",
"description": "Comment prévenir les arythmies ?\nQuel rôle joue l'exercice dans la prévention ?\nComment l'alimentation influence-t-elle le cœur ?\nPourquoi éviter l'alcool pour le cœur ?\nQuel impact du stress sur le cœur ?",
"url": "https://questionsmedicales.fr/mesh/D004594?mesh_terms=Reaction+Time#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Électrophysiologie",
"description": "Quels traitements pour les arythmies ?\nComment fonctionne l'ablation cardiaque ?\nQuels médicaments pour la fibrillation auriculaire ?\nQuand utiliser un stimulateur cardiaque ?\nQu'est-ce que la cardioversion ?",
"url": "https://questionsmedicales.fr/mesh/D004594?mesh_terms=Reaction+Time#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Électrophysiologie",
"description": "Quelles complications des arythmies ?\nComment l'arythmie peut-elle causer un AVC ?\nQuels risques d'insuffisance cardiaque ?\nQuelles sont les conséquences d'une fibrillation auriculaire ?\nComment prévenir les complications des arythmies ?",
"url": "https://questionsmedicales.fr/mesh/D004594?mesh_terms=Reaction+Time#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Électrophysiologie",
"description": "Quels sont les facteurs de risque d'arythmies ?\nQuel rôle joue l'âge dans les arythmies ?\nComment le tabagisme affecte-t-il le cœur ?\nQuel impact du surpoids sur la santé cardiaque ?\nComment le stress influence-t-il le cœur ?",
"url": "https://questionsmedicales.fr/mesh/D004594?mesh_terms=Reaction+Time#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une arythmie cardiaque ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un électrocardiogramme (ECG) est utilisé pour détecter les arythmies."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés en électrophysiologie ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests incluent l'ECG, l'électrophysiologie invasive et les holters."
}
},
{
"@type": "Question",
"name": "Qu'est-ce qu'une étude électrophysiologique ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "C'est un test invasif pour évaluer les circuits électriques du cœur."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent un problème électrique ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les palpitations, les évanouissements et la fatigue peuvent indiquer des problèmes."
}
},
{
"@type": "Question",
"name": "Comment évaluer la conduction cardiaque ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "On utilise des tests comme l'ECG et l'échocardiographie."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une tachycardie ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent des palpitations, des étourdissements et de l'anxiété."
}
},
{
"@type": "Question",
"name": "Comment reconnaître une bradycardie ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une bradycardie se manifeste par une fréquence cardiaque lente et des vertiges."
}
},
{
"@type": "Question",
"name": "Quels symptômes d'une fibrillation auriculaire ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent des palpitations, une fatigue et des douleurs thoraciques."
}
},
{
"@type": "Question",
"name": "Quels signes d'un bloc cardiaque ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les signes incluent des évanouissements, des palpitations et une fatigue excessive."
}
},
{
"@type": "Question",
"name": "Quels symptômes d'une arythmie ventriculaire ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes peuvent inclure des palpitations, des douleurs thoraciques et des évanouissements."
}
},
{
"@type": "Question",
"name": "Comment prévenir les arythmies ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir un mode de vie sain, éviter le tabac et gérer le stress aide à prévenir."
}
},
{
"@type": "Question",
"name": "Quel rôle joue l'exercice dans la prévention ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'exercice régulier améliore la santé cardiaque et réduit le risque d'arythmies."
}
},
{
"@type": "Question",
"name": "Comment l'alimentation influence-t-elle le cœur ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée riche en oméga-3 et en fibres favorise la santé cardiaque."
}
},
{
"@type": "Question",
"name": "Pourquoi éviter l'alcool pour le cœur ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'alcool peut provoquer des arythmies et affecter la pression artérielle."
}
},
{
"@type": "Question",
"name": "Quel impact du stress sur le cœur ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress chronique peut déclencher des arythmies et affecter la santé cardiaque."
}
},
{
"@type": "Question",
"name": "Quels traitements pour les arythmies ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des médicaments, des cardioversion et des ablations."
}
},
{
"@type": "Question",
"name": "Comment fonctionne l'ablation cardiaque ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'ablation détruit les tissus responsables des arythmies à l'aide de chaleur ou de froid."
}
},
{
"@type": "Question",
"name": "Quels médicaments pour la fibrillation auriculaire ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les anticoagulants et les bêtabloquants sont souvent prescrits."
}
},
{
"@type": "Question",
"name": "Quand utiliser un stimulateur cardiaque ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un stimulateur est utilisé pour traiter les bradycardies et certains blocages."
}
},
{
"@type": "Question",
"name": "Qu'est-ce que la cardioversion ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "C'est une procédure pour rétablir un rythme cardiaque normal par choc électrique."
}
},
{
"@type": "Question",
"name": "Quelles complications des arythmies ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent AVC, insuffisance cardiaque et mort subite."
}
},
{
"@type": "Question",
"name": "Comment l'arythmie peut-elle causer un AVC ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les caillots peuvent se former dans le cœur et se déplacer vers le cerveau."
}
},
{
"@type": "Question",
"name": "Quels risques d'insuffisance cardiaque ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les arythmies non traitées peuvent affaiblir le cœur et mener à une insuffisance cardiaque."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences d'une fibrillation auriculaire ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle augmente le risque d'AVC et d'insuffisance cardiaque si non traitée."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications des arythmies ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi médical régulier et un traitement approprié aident à prévenir les complications."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque d'arythmies ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'hypertension, le diabète, et les antécédents familiaux."
}
},
{
"@type": "Question",
"name": "Quel rôle joue l'âge dans les arythmies ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le risque d'arythmies augmente avec l'âge en raison de changements cardiaques."
}
},
{
"@type": "Question",
"name": "Comment le tabagisme affecte-t-il le cœur ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le tabagisme endommage les vaisseaux sanguins et augmente le risque d'arythmies."
}
},
{
"@type": "Question",
"name": "Quel impact du surpoids sur la santé cardiaque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le surpoids augmente le risque d'hypertension et d'arythmies cardiaques."
}
},
{
"@type": "Question",
"name": "Comment le stress influence-t-il le cœur ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress chronique peut provoquer des arythmies et affecter la santé cardiaque."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 12/03/2025
Contenu vérifié selon les dernières recommandations médicales
3 publications dans cette catégorie
Affiliations :
Human Motor Control Section, National Institute of Neurological Disorders and Stroke National Institutes of Health Bethesda Maryland USA.
Publications dans "Électrophysiologie" :
3 publications dans cette catégorie
Affiliations :
Department of Clinical Neurosciences, Alberta Children's Hospital Research Institute and Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Canada.
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Human Motor Control Section, National Institute of Neurological Disorders and Stroke National Institutes of Health Bethesda Maryland USA.
Facultad de Medicina Clínica Alemana Universidad del Desarrollo Santiago Chile.
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Human Motor Control Section, National Institute of Neurological Disorders and Stroke National Institutes of Health Bethesda Maryland USA.
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Office of the Clinical Director National Institute of Neurological Disorders and Stroke, National Institutes of Health Bethesda Maryland USA.
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Montreal Heart Institute and Université de Montréal, Quebec, Canada (S.N.).
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Department of Biomedical Engineering and Institute for Computational Medicine, Johns Hopkins University, Baltimore, MD (N.A.T.).
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Cardiovascular Medicine, Department of Medicine, Stanford University School of Medicine, CA (P.J.W.).
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Department of Neurology Medical University of South Carolina Charleston South Carolina USA.
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Department of Clinical Neurosciences, Alberta Children's Hospital Research Institute and Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Canada. eder.gambeta@gmail.com.
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Department of Pathophysiology, Third Faculty of Medicine, Charles University, Prague, Czech Republic.
Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Prague, Czech Republic.
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Department of Pathophysiology, Third Faculty of Medicine, Charles University, Prague, Czech Republic. nalweiss@gmail.com.
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Department of Neurology, Mayo Clinic, Rochester, MN, USA.
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
Department of Neurology, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan. Electronic address: stanleychen1230@gmail.com.
Publications dans "Électrophysiologie" :
2 publications dans cette catégorie
Affiliations :
IHU Liryc, Electrophysiology and Heart Modeling Institute, Fondation Bordeaux Université, Pessac- Bordeaux, France.
Univ. Bordeaux, IMB, UMR 5251, Talence, France.
Publications dans "Électrophysiologie" :
1 publication dans cette catégorie
Affiliations :
Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto.
Publications dans "Électrophysiologie" :
1 publication dans cette catégorie
Affiliations :
Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto.
Publications dans "Électrophysiologie" :
1 publication dans cette catégorie
Affiliations :
Department of Ophthalmology and Visual Science, Federal University of São Paulo, São Paulo, SP, Brazil.
Publications dans "Électrophysiologie" :
1 publication dans cette catégorie
Affiliations :
Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto.
Publications dans "Électrophysiologie" :
1 publication dans cette catégorie
Affiliations :
Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto.
Publications dans "Électrophysiologie" :
People can decide whether a person appears either angry or happy in less than 1 second. Despite such speed, research shows that expression decisions are influenced by other facial attributes such as f...
We investigated the effect of hypoxia on the reaction time (RT) and response accuracy of pilots performing a visual choice reaction task that corresponded to the scanning of helmet mounted display (HM...
Despite their involvement in many cognitive functions, β oscillations are among the least understood brain rhythms. Reports on whether the functional role of β is primarily inhibitory or excitatory ha...
Mental fatigue (MF) has been defined as a psychobiological state commonly caused by prolonged periods of demanding cognitive activity. However, the differences between women and men in their reaction ...
For this aim, 64 participants (age 31.7 ± 6.2 y) performed a routine of 15 min of the Stroop test (PsyTool), with 600 tasks and five different colors. Their heart rate (HR) was registered before, duri...
The GLMM for HR showed an effect on the time (...
The present findings suggest that the parasympathetic branch of the autonomous nervous system which functions as a relaxation system tends to be activated under increasing mental fatigue, with a decre...
Detrended fluctuation analysis (DFA) is a well-established method to evaluate scaling indices of time series, which categorize the dynamics of complex systems. In the literature, DFA has been used to ...
Herein we propose treating each reaction time as a duration time that changes the representation from operational (trial number) time n to event (temporal) time t, or X(t). The DFA algorithm was then ...
This new perspective leads to quantitatively better results in (1) differentiating scaling indices between low versus high time-stress conditions and (2) predicting task performance outcomes....
We show that by changing from operational time to event time, the DFA allows discrimination of time-stress conditions and predicts performance outcomes....
The last decade was characterized by the reduction in hospital beds throughout Europe. When facing the COVID pandemic, this has been an issue of major importance as hospitals were seriously overloaded...
In addition to chronic widespread pain and depression and anxiety symptoms, patients with fibromyalgia frequently experience cognitive problems. This study investigated executive functions in fibromya...
Optimality analysis of value-based decisions in binary and multi-alternative choice settings predicts that reaction times should be sensitive only to differences in stimulus magnitudes, but not to ove...
Communication within online platforms supported by chatbots requires algorithms, language processing methods, and an effective visual representation. These are crucial elements for increasing user eng...
Reaction time variability (RTV) has been estimated using Gaussian, ex-Gaussian, and diffusion model (DM) indices. Rarely have studies examined interrelationships among these performance indices in chi...
This study utilized trial-level data from the stop signal task from 8916 children (9-10 years old) to examine Gaussian, ex-Gaussian, and DM indicators of RTV. In addition to describing RTV patterns, w...
There was no one-to-one correspondence between DM and ex-Gaussian parameters. Nonetheless, drift rate was most strongly associated with standard deviation of RT and tau, while nondecisional processes ...
Intercorrelations among model parameters are similar in children as has been observed in adults. Computational approaches play a crucial role in understanding performance changes over time and can als...