Search results for "HUMAN HEALTH"
showing 10 items of 1622 documents
Snack portion size choice, expectations and actual experiences in children: the interplay of healthiness, hunger, and sensory food imagery
2018
International audience
Taste perception: from molecule to eating behaviour
2020
The sense of taste has a role in human nutrition, it help to orient our food choices and avoid the ingestion of toxi compounds. Advances in molecular biology, cell biology an, biochemistry were used to identify and characterize the main taste receptors. The identification of these receptors allow a better understanding of the physiological processes tha govern taste perception. The presence of genetic polymorphisr in these receptors explains interindividual differences in tast perception.
À la recherche de l’intelligence : de la mesure et de l’organisation
2016
Cet ouvrage aborde le champ des difficultés et des troubles de la vie intellectuelle et cognitive dans l’enfance et, plus généralement, celui des apprentissages et des moyens psychiques d’accès à la connaissance impliqués dans la réussite scolaire en particulier, et dans la réussite plus globale de l’enfant dans sa vie d’enfant, son bien-être, son développement harmonieux et dans sa future vie d’adulte.Fondé sur l’expérience clinique des auteurs auprès des enfants et des adolescents, mais aussi sur un enseignement dans le cadre d’un Diplôme universitaire, ce livre apporte également un éclairage plus large sur les processus impliqués dans les activités d’apprendre, de connaître et de penser,…
Cross-national time trends in adolescent body weight perception and the explanatory role of overweight/obesity prevalence
2023
Introduction Body weight perception (BWP) is associated with health behaviors. Current evidence points to an increase over time in both actual and perceived weight status among adolescents, however there is limited evidence on time trends in BWP in cross-national samples of adolescents. Therefore, the aims of this study were to examine time trends in BWP between 2002 and 2018 among adolescents from 41 countries and regions, including gender and country differences and to explore the role of changes over time in country-level overweight/obesity prevalence in these trends. Methods Data were used from five cycles (2002, 2006, 2010, 2014, 2018) of the repeated cross-sectional Health Behavior in…
Evaluation of the animal-assisted therapy in Alzheimer's disease
2017
Animal-assisted therapy sessions have been set up in a protected unit for patients with a dementia-related syndrome. The aim is to measure the effects of animal-assisted therapy on behavioural disorders in daily life and care. The results obtained provided some interesting areas to explore and recommendations with a view to optimising the implementation of such a system.
Dis grand-mère, est-ce que tu as des belles dents ?
2022
Development of healthy eating in children: from research to public health perspective
2019
International audience
Immune responses during COVID-19 infection
2020
International audience; Over the past 16 years, three coronaviruses (CoVs), severe acute respiratory syndrome CoV (SARS-CoV) in 2002, Middle East respiratory syndrome CoV (MERS-CoV) in 2012 and 2015, and SARS-CoV-2 in 2020, have been causing severe and fatal human epidemics. The unpredictability of coronavirus disease-19 (COVID-19) poses a major burden on health care and economic systems across the world. This is caused by the paucity of in-depth knowledge of the risk factors for severe COVID-19, insufficient diagnostic tools for the detection of SARS-CoV-2, as well as the absence of specific and effective drug treatments. While protective humoral and cellular immune responses are usually m…
Anatomic and functional follow-up of patients with an idiopathic epiretinal membrane and a preserved visual acuity
2013
Purpose: To determine the anatomic and functional retinal modifications in patients with an idiopathic epiretinal membrane (ERM) and a preserved visual acuity (VA).Methods: Monocentric, prospective study in 24 eyes of 24 patients with an ERM and a VA better than 20/25. Recorded data were best corrected VA on ETDRS scale, retinal anatomic lesions on spectral-domain OCT, retinal sensitivities on microperimetry and macular and foveal thicknesses at 0 and 6 months.Results: At inclusion, mean VA was 84 ± 5 letters, mean macular sensitivity was 14.0 ± 1.4 decibels (dB) and mean foveal sensitivity was 14,4 ± 1,5 dB. Mean macular thickness was 351 ± 34 µm and mean foveal thickness was 348 ± 66 µm. …
Motion perception in early glaucoma
2013
Purpose: The aim of our study was to underline the changes in the movement perception for early glaucoma. Our working hypothesis consisted in inquiring if the impairment of the magnocellular pathway may modify the movement perception capabilities in the visual field, more particularly in its peripheral area.Methods: We included 14 healthy subjects and 14 patients with early primary open angle glaucoma. A moving target was presented on a semicircular screen (1.8 m diameter); participants were asked to localize the Ending Point (EP) of each movement. Each stimulus consisted in a white dot (0,72° of diameter) moving horizontally with the imposed velocity profile. Two different laws of motion w…