Search results for " Behaviour"

How news affect the trading behavior of different categories of investors in a financial market

2015

We investigate the trading behavior of a large set of single investors trading the highly liquid Nokia stock over the period 2003-2008 with the aim of determining the relative role of endogenous and exogenous factors that may affect their behavior. As endogenous factors we consider returns and volatility, whereas the exogenous factors we use are the total daily number of news and a semantic variable based on a sentiment analysis of news. Linear regression and partial correlation analysis of data show that different categories of investors are differently correlated to these factors. Governmental and non profit organizations are weakly sensitive to news and returns or volatility, and, typica…

Task-focused behaviour and mothers' causal attributions in relation to dyslexia : a follow-up from age 8 to age 20

2018

Children with dyslexia tend to find reading stressful. Coping responses, such as task-focused and avoidant behaviours, can help mitigate the stress. Task-focused behaviour is associated with reading development, with others’ at-tributions of success and failure linked to task-focused behaviour. The present study aims to examine whether differences in task-focused behaviour between those with dyslexia and those without dyslexia exist in childhood (age 8) and persist in adolescence (age 15) and early adulthood (age 20). The study also aimed to understand the relationship between mothers’ causal attributions of their 15-year-old adolescents’ school successes and fail-ures and task-focused beha…

Modelling the early determinants of food preferences in the OPALINE cohort

2012

Diaporama confidentielDiaporama confidentiel; The OPALINE project aimed at understanding the determining factors of the development of food preferences and eating behaviour up to the age of 2 years by following a cohort of children with a longitudinal recording of perinatal and postnatal feeding experiences, of children’s sensitivity to food tastes and odours and of parental feeding practices. The aim was to conjointly analyse the datasets to draw an overall picture of these potential determinants of food preferences and of their relative weight over the course of the first two years.The recruitment of a cohort of children (N=314) was conducted thanks to the help of local health and childho…

Influence des stimuli gustatifs précoces

2010

National audience

Determinants of diet and physical activity: ensuring the healthy choice is the easy choice for consumers

2012

Communication orale (diaporama de 45 p.) ; https://www.healthydietforhealthylife.eu/

The development of food preferences and eating behavior at the beginning of life

2012

Diaporama confidentiel; absent

Early development of taste and flavor preferences and consequences on eating behavior

2018

The first 1000 days of life constitute an important period for development of health and eating behavior, in particular because the mode of feeding drastically evolves, which involves that the child has to learn “how” to eat, but also “what” to eat, “how” much food to eat. After birth, when foods are orally exposed, infants discover the intrinsic properties of foods, with a variety of tastes, flavors, textures, as well as energy densities. Here we focus on deciphering the involvement of taste and olfaction in the early establishment of eating behavior. In the OPALINE French birth cohort (Observatory of Food Preferences in Infants and Children), taste and flavor preferences were studied in c…

Le goût sucré de l'enfance... à la dépendance ?

2012

Kansalaisten kulutuskäyttäytymisen muutokset digitalisoituvassa yhteiskunnassa

2018

Exploring the role of teachers’ attitudes towards inclusive education, their self-efficacy, and collective efficacy in behaviour management in teache…

2023

Using a sample of 384 Finnish teachers, in this study we explored how teachers' attitudes towards inclusive education, self-efficacy, and collective efficacy in behaviour management affect their behaviours in teaching appropriate behaviours to students, and how teachers' attitudes, self-efficacy, and collective efficacy mediate the effect of background variables on teacher behaviour. The results revealed that teachers’ self-efficacy and collective efficacy significantly predicted their behaviour. The number of students with attention or behavioural problems has an indirect negative effect on teacher behaviour, mediated by teacher self-efficacy. peerReviewed