A5037334201- Functional Brain Connectivity Studies
- Schizophrenia research and treatment
- Psychosomatic Disorders and Their Treatments
- Neural and Behavioral Psychology Studies
- Stress Responses and Cortisol
- Heart Rate Variability and Autonomic Control
- Advanced Neuroimaging Techniques and Applications
- Mental Health Research Topics
- Mental Health and Psychiatry
- Dementia and Cognitive Impairment Research
- Intensive Care Unit Cognitive Disorders
- Hemispheric Asymmetry in Neuroscience
- Treatment of Major Depression
- Alzheimer's disease research and treatments
- Neural dynamics and brain function
- Neuroscience and Music Perception
- Tryptophan and brain disorders
- Children's Physical and Motor Development
- Digital Mental Health Interventions
- Bipolar Disorder and Treatment
- Olfactory and Sensory Function Studies
- Digital Transformation in Industry
- Genetics and Neurodevelopmental Disorders
- Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
- Biochemical Analysis and Sensing Techniques
Universidad Nacional de Lanús
2024
Instituto de Neurología Cognitiva
2013-2023
Consejo Nacional de Investigaciones Científicas y Técnicas
2014-2023
University of Buenos Aires
2013-2023
Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia
2013-2023
Centro Científico Tecnológico - San Juan
2015-2023
Pontificia Universidad Católica Argentina
2018
Institute of Astronomy and Space Physics
2018
Background:We have obtained previous evidence of limbic dysfunction in middle-aged, asymptomatic offspring late-onset Alzheimer's disease (LOAD) patients, and failure to recover from proactive semantic interference has been shown be a sensitive cognitive test other groups at risk for LOAD. Objective:To assess the effects specific deficits as they relate functional magnetic resonance imaging (fMRI) neocortical connectivity middle aged individuals with LOAD (O-LOAD) age-equivalent controls....
Background Olfactory function assessment is an important screening tool for Parkinson's disease (PD) diagnosis. It debated whether olfaction affected by comorbid depression. We assessed the relationship between depression and in PD determined may limit usefulness of olfactory testing Methods Olfaction was evaluated using Sniffin' Sticks test Hyposmia Rating Scale four groups subjects: patients without (n = 30); with major (PDD; n depressive disorder (MDD) 29); healthy controls (HCs; 30)....
Objective To evaluate the relationship between autonomic nervous system basal state and performance in decision-making tasks. Background The link tasks acute changes parameters during their execution has been extensively investigated. However, there is lacking evidence regarding decision making state. Methods Resting activity 18 healthy individuals was assessed by means of heart rate variability (HRV) analysis before conducting 3 different tasks: an ambiguous one, Iowa Gambling Task; a test...
Limb apraxia comprises many different and common disorders, which are largely unrecognized essentially because there is no easy-to-use screening test sensitive enough to identify all types of limb praxis deficits.We evaluated 70 right-handed patients with due a single focal lesion the left hemisphere 40 normal controls, using new test. The covered 12 items including: intransitive gestures, transitive gestures elicited under verbal, visual, tactile modalities, imitation meaningful meaningless...
Failure to recover from proactive semantic interference (frPSI) has been shown be more sensitive than traditional cognitive measures in different populations with preclinical Alzheimer's disease. The authors sought characterize the structural and amyloid vivo correlates of frPSI cognitively normal offspring patients late-onset disease (O-LOAD), compared individuals without a family history neurodegenerative disorders (CS). evaluated LASSI-L, test tapping other types delayed recall on RAVLT,...
Between 25% and 50% of patients suffering from treatment-resistant schizophrenia fail to achieve a clinical response with clozapine. The rapid identification treatment this subgroup represents challenge for healthcare practice.To evaluate the relationship between metabolic alterations clozapine.A multicenter, observational, case-control study was performed. Patients diagnosed treated clozapine were eligible (minimum dose 400 mg/d at least 8 weeks and/or plasma levels ⩾ 350 µg/mL). According...
While technology has dramatically changed medical practice, various aspects of mental health practice and diagnosis remain almost unchanged across decades. Here we argue that artificial intelligence — with its capacity to learn infer from data the workings human mind may rapidly change this scenario. However, process will not happen without friction promote an explicit reflection overarching goals foundational health. We suggest converse relation is also very likely happen. The application a...
<b><i>Background:</i></b> Nocturnal hypertension, male gender, age and arterial stiffness are important risk factors for cardiovascular morbidity mortality. The objective of this study was to assess in nocturnal hypertensive or normotensive men women >40 years age. <b><i>Methods:</i></b> Twenty-four-hour ambulatory blood pressure monitoring performed 144 137 women. Eighty-eight subjects were between 40 49 old (53% men), 98 50 59 (55% men) 95...
En el marco del pasaje de procesos revisión por pares carácter relacional y artesanal a industriales gran escala, basados en inteligencia artificial (IA), objetivo este artículo es analizar la experiencia interacción entre personas robots colaborativos o “cobots” propuesta estos nuevos entornos recuperar indicios posibles sesgos algorítmicos humanos esta interacción. Para ello, partimos descripción cronológica un caso con Artificial Intelligence Review Assistant (AIRA) editorial Frontiers...
Introduction It is commonly accepted that in most patients with schizophrenia external factors act on genetic predisposition to produce active psychotic symptoms. In fact, we showed have an abnormal brain activation and peripheral autonomic response psychological stress. We sought characterize the connectivity networks of such schizophrenia. Methods studied pattern relation mental arithmetic stress paradigm 21 healthy subjects aged 18 50 years, using 3T-fMRI. A period 6 minutes resting state...
It is commonly accepted that in most patients with schizophrenia external factors act on genetic predisposition to produce active psychotic symptoms. In fact, we showed have an abnormal brain activation and peripheral autonomic response psychological stress. We sought characterize the connectivity networks of such schizophrenia. studied pattern relation mental arithmetic stress paradigm 21 healthy subjects aged 18 50 years, using 3T-fMRI. A period 6 minutes resting state acquisition (PRE)...