Connaissance du nom et du son des lettres, habiletés métaphonémiques et capacités de décodage en grande section de maternelle

This study examined the specific implication of letter-name knowledge in reading acquisition on 5-year-old kindergarten children. Several studies underlined the importance of both phonological and orthographic skills (letters and grapho-phonological associations’ knowledge developed during reading acquisition). So, we focused on the link between those different early abilities and on their links with reading acquisition during school year. Thus, at the beginning and at the end of the year, we proposed to 40 children metaphonemic tasks (phoneme identification in initial and final position in the words), letter-sound and letter-name knowledge tasks (naming and identification) and a pseudo-words decoding task. In addition, to access letter-name knowledge, two types of measurements were proposed: an accuracy measure and a speed one. Mean number of correct responses and reaction times were collected by children and analysed too. Results show that letter-name knowledge could play a part in metaphonemic abilities development and in letter-sound associations’ discovery and acquisition, at the beginning of the year. Thanks to those skills improvement, letter-name knowledge could have an indirect impact on later children's decoding skills. Furthermore, the direct link, already observed at the beginning of the year, between letter-name knowledge and decoding skills still exists in April. At last, analyses on letter-name knowledge access time show that the more children name an important number of letters, the more they do it quickly. These results could mean that a certain level of letter-name knowledge have to be reach before children could use this knowledge automatically. All together, results confirm the importance of good letter-name knowledge in the first stages of reading acquisition. We also suggest taking into account some clues of letter-name knowledge's automatic use to better understand reading acquisition processes.     

The relationship between parental racial attitudes and children’s implicit prejudice

Although many researchers assume that implicit racial attitudes develop via exposure to prejudicial socializing agents (e.g., parents, peers, and the media) starting in childhood, there is a dearth of research on implicit attitudes in children. This study looks at the effect of one socializing agent—parents—on children’s or implicit racial prejudice. Specifically, we examine Allport’s (1954) contention that children’s identification with their parents moderates the intergenerational transmission of prejudice. Fourth- and fifth-grade children completed measures of implicit and explicit pro-White/anti-Black prejudice, as well as a survey assessing child-parent identification. Parents completed a survey that measured their attitudes toward Blacks. As hypothesized, we found greater correspondence between parents’ prejudice and children’s prejudice among children who were highly identified with their parents than less identified children.     

La compréhension des causes biologiques de la maladie par les enfants

This article reviews research on the extent to which children can and do understand the biological basis for illness transmission. Recent studies demonstrate that even preschoolers can grasp the invisible nature of microbial contamination. However, they may not readily identify germs as organisms that reproduce and multiply and that require an incubation period to produce symptoms of illness. Moreover, the acceptance of purification techniques that reverse the effects of contamination is strongly influenced by culture. For example, Indian children, compared to their American counterparts, often judge that the contamination of liquids cannot be reversed even with boiling and cooling. Work in developing countries suggests that early experience with biological explanations for illness is important for adults’ understanding of illness transmission.     

Développement de la mémoire de travail : relations du centre exécutif avec la boucle phonologique et le calepin visuospatial chez des enfants de CE1 et de CM2

The aim of this study was to examine the development of working memory's components and their relationships. Phonological loop's, visuospatial sketchpad's and central executive's efficiencies were assessed by simple and complex span tasks and executive tasks with verbal and visuospatial material. The analyses were performed on 64 second-grade and 55 fifth-grade children's data. Developmental performances improvement was examined according to tasks and material. Analyses of variance revealed performances improvement according to age and type of material (verbal > non verbal) for the slave system tasks and for a part of central executive's tasks. Correlation analysis and exploratory factorial analysis suggested that slave systems would become progressively more specific and that central executive's efficiency would be dependent on this specialization.     

Les modes de scolarisation des enfants à haut potentiel et leurs effets

Many modes of schooling of gifted children have been tested and each one has its partisans. These various modes of schooling are presented and the studies relating to their effects are reviewed. The results show that the effects do not depend on the mode of grouping of the children but depend on the modifications introduced into the content of teaching programs or the rhythm to which they are teached (compacting, accelerating, etc.). Children being both gifted and motivated to progress more quickly seem able to complete their courses in 1 or 2 years less, without apparent disadvantage. However, there are few longitudinal studies that indicate the long-term effects of these various modes of schooling.     

Les caractéristiques émotionnelles des enfants à haut potentiel

Most theoretical accounts of giftedness now include an emotional as well as an intellectual component. Yet the multi-dimensional nature of giftedness has often been overlooked in the field of education. According to practitioners, gifted children not only think differently but also feel in other ways. From this point of view, the intellectual complexity interacts with emotional intensity to provide a qualitatively different way of experiencing the world, which leads to the production of the gifted child’s greater potential for high achievement. This paper will focus on emotional features of gifted individuals, and how they could be used to complete current measures and to enrich the concept of giftedness.     

Rythmicités de l’attention des enfants et synchronisation,perspective socioécologique

This study investigates the impact of socioecological synchronization on the level and variations in children's attention at school. The aim was to re-examine previous results and broaden the chronopsychological scope of the research to include new synchronizers originating from proximal ecological niches. Two time-management factors were considered, the organization of the school timetable and the regular and predictable daily time with parents, influenced by work organization and compromises within the family. Two studies were conducted on a total of 498 children between six and 11 years of age. Results confirm a daily attention pattern. The level of performance and the daily pattern are affected by the two time-management factors whose beneficial or adverse influence depends on the child's age. Thus, while the weekly school timetable organized over four days has the strongest negative impact on attention performance for the two age groups, desynchronization due to a longer week-end is greater in the older children. The effects of the two possible four-and-a-half-day timetables also differ according to age. The benefits of working on Wednesdays for younger children appeared less beneficial for the older pupils. Regular and predictable daily time with parents does appear to play a role which also varies according to age, as it has an effect on younger children but has no impact on older children's attention or performance. This study confirms the synchronizing role of temporal messages from school and parental niches in the level and variations in children's attention at school, and is in line with the ecological point of view demonstrated by chronobiological studies. These findings support the importance of research that takes an overall approach to the child's environment. Further work should investigate the prioritization of social synchronizers according to their proximity to the child and how they interact.     

Inclusion in a superordinate category, in-group prototypicality, and attitudes towards out-groups

We hypothesized that group members’ attitudes towards an out-group are negatively related to the in-group’s perceived relative prototypicality for a superordinate category, but only if both the in-group and out-group are included in this superordinate category. In Experiment 1 (N=40), Germans’ attitudes towards Poles were negatively correlated with the relative prototypicality of Germans when “Europe” (including Poles), but not when “West-Europe” (excluding Poles), was the superordinate category. In Experiment 2 (N=63), female single parents’ attitudes about the competence of single parents to raise children depended on the in-group’s relative prototypicality for “single parents” (including fathers), but not on their relative similarity to “mothers” (excluding fathers). Both experiments showed that inclusion in a superordinate category had a more negative influence on attitudes towards the out-group when relative in-group prototypicality is high rather than low.     

Étude du style interactif maternel et des compétences sociocommunicatives des enfants. Une étude comparative entre enfants porteurs de trisomie et enfants typiques

The goal is to explain Down syndrome social language disturbances. Down's syndrome and non-handicapped children were observed interacting with their mothers. We compared 22 dyads with Down syndrome children and 22 dyads with non-handicapped children. Down's syndrome children were matched on mental age with non-handicapped children (4 to 24 months). Social context, mothers' behaviours and children's social communicative competences were evaluated. Interaction behaviours in the mothers of DS children differ from those of mothers of non-handicapped children. DS communicative competences also are different from those in non-handicapped children. We argue that mothers' behavioural interaction in the dyads with DS children can be an aspect of social communicative disturbances of DS children.     

Understanding the Quality of Life for Parents and Their Children Who have Asthma: Family Resources and Challenges

In this study we investigated the links between caregiver burden, family environment, and quality of life in 97 pairs of children with asthma and the one who was determined to be the primary family caregiver. Using structural equation modeling, within-participant analyses showed that family environment was positively linked to quality of life for both children and parents. Across-participant analyses demonstrated that parents’ positive perceptions of family environment were associated with parents’ and children’s improved quality of life. In addition, parents’ perceptions of family environment mediated the link between caregiver burden and parents’ and children’s quality of life. Implications for intervention with families are discussed in light of this study’s important results.     

Expression des états mentaux chez les enfants atteints du Syndrome de Williams : analyse d'interactions collaboratives mère-enfant

People affected by Williams syndrome (WS), a rare genetic disease, are characterized by a personality noted for its “hypersociability” along with relatively spared language in the face of significant cognitive deficit. Our research focuses on the intersection of two domains by examining linguistic markers of this sociability: how do children with WS perform in a collaborative interaction? Do they express mental states, how and what kind? And do they answer to the mental states expressed by others? We present data from three matched groups of 12 each: children with WS, children with Down syndrome (DS) and control group (CO) in a task in which the mother and child interacted in a standardized collaborative situation with a social stake (a precise aim to reach). The children with WS had comparable difficulties to those with DS in the interaction: they produced fewer turns and fewer utterances than controls. Children with WS produced more expressive mental states than either the DS or CO group. The WS children had more difficulties cooperating than did either the DS or CO children: the unrealized requests by the children are more numerous in the WS group. Thus in a collaborative interaction, the children with WS present a unique profile: difficulty in maintaining and participating in the interaction contrasting with a facility in expressing mental states about feelings and emotions.     

Effects of parental job insecurity and parenting behaviors on youth’s self-efficacy and work attitudes

Drawing on the spillover mechanism, the relationships among parental job insecurity, authoritarian parenting behaviors, youth’s self-efficacy, and work attitudes were examined. Specifically, parental job insecurity was hypothesized to be positively associated with (1) authoritarian parenting behaviors, and (2) youth’s perception of parental job insecurity. In turn, we hypothesized that both authoritarian parenting behaviors and youth’s perceptions of parental job insecurity were negatively associated with youth’s self efficacy. Finally, self-efficacy was predicted to be positively associated with youth’s work attitudes. Data were collected from 178 management undergraduates and their parents. Structural equation modeling results suggested that paternal job insecurity was positively associated with authoritarian parenting behaviors while maternal job insecurity was negatively associated with authoritarian parenting behaviors. Additionally, while the relationship between mothers’ authoritarian parenting behaviors and youth’s self-efficacy was supported, the relationship between fathers’ authoritarian parenting behaviors and youth’s self-efficacy was not. Youth’s self efficacy was positively associated with their work attitudes. Implications of the findings are discussed.     

Parental influence on youth propensity to join the military

The purpose of this research was to apply the Theory of Planned Behavior (TPB) in a model of youths’ career choice intentions and parents’ recommendation intentions. Specifically, a TPB model was developed for youth-parent dyads and tested with SEM to examine parental influence on youth intentions as well as behavior. Results indicated that a modified TPB model is useful for describing how youth and parent beliefs translate into enlistment intentions and pre-enlistment behavior. The strongest impact parents appeared to have on their children was through efficacy beliefs, followed by the link between parents’ attitudes and youths’ normative beliefs. Implications for recruitment and outreach efforts are discussed.     

Aspects pragmatiques de la communication et du langage chez des enfants typiques et des enfants ultérieurement diagnostiqués autistes

The aim of this study is to show that the analysis of pragmatic aspects of communication can allow to locate communicative dysfunctions before the diagnosis of autism is established. The identification of these dysfunctions can be done retrospectively through the analysis of the first gestures and early words. Home movies from children having autism and control ones are collected when they were one, two and three-years old. Data analysis takes into account both forms of communicative gestures and words and functions. Differences between the two groups as a less variety of functions used by children having autism and a fall in their results after the age of two are discussed as possible indicators for an early detection of autism.     

Effets de l’âge et de la capacité de mémoire de travail sur l’exécution d’instructions de complexité variable chez des adultes jeunes et âgés

Technical devices are part of elderly people's daily life. Meanwhile, research has not yet systematically explored how old people understand procedural instructions accompanying these devices. Thus, the aim of this study was to investigate how age and memory span affect how people follow procedural instructions. To do so, the Reading Span Test of Daneman & Carpenter (1980) and an adaptation of the Kaplan & White's (1980) following directions game were administrated to young and older adults. The Reading Span Test was administrated in order to determine the participants’ memory span size. Then, participants had to follow procedural instructions with a growing complexity displayed on a computer screen. Results show that participants’ age and instructions complexity affect how the instructions are performed. Old adults encounter more difficulty performing the task than young adults. Furthermore, whatever the age, as the complexity of instructions increases, low-span participants have more difficulty performing instructions than high-span participants do.     

Analyse comparative des tracés de lettres cursives d’une enfant atteinte d’un trouble d’acquisition de la coordination et scolarisée en CP avec ceux d’enfants ordinaires de GSM et de CP

We provide here a detailed comparison of the cursive letters drawn by a first-grade child presenting a developmental coordination disorder (DCD), with those of first-grade children and pre-school children. On the basis of two distinct tasks (copy and dictation of six cursive letters), we estimated the quality of each letter by a quote and measured different parameters to evaluate writing fluidity. We show that for both tasks, the letters of the DCD child are significantly different from those of children of her age, in particular for the dictation task, which requires a mental representation of the letter. The more discriminative parameters between the tracks of the DCD child and those of children of her age are length and speed.     

Pragmatique et langage non littéral : la compréhension des demandes sarcastiques par les enfants

This study was aimed at examining the role of context and intonation in sarcastic-request understanding by French-speaking children 3- to 7-year-olds. An individual completion of stories task is given to the children. Stories vary according to two factors: intonation (sarcastic or neutral) and context (sarcastic or neutral). The results showed that the children were able to understand sarcastic requests before the age of 6 or 7. Intonation seems to be an earlier cue than context in sarcastic-request understanding. At the ages of 3 and 5, children appear to primarily base their interpretation on intonation; it is not until they are 7 that they are also able to take context into account.     

Généralisation de propriétés biologiques, physiques et comportementales chez l’enfant de cinq à neuf ans

This study is designed to examine how biological knowledge is organized and structured in children. Five- to nine-year-old children's interpretations of biological phenomena are studied by examining to what extent the transmission of different kinds of properties is perceived as being causally related to birth origins. A property generalization task is used, in which biological relations (birth origins) are pitted against adoptive relations. The characteristics to be generalized correspond to non-obvious biological characteristics, visible physic characteristics or behavioural characteristics. Our results show that five-year-old children do not understand the origin of these characteristics. A conceptual change seems to be at work by the age of seven but the delimitation of biological categories remains imperfect.     

Adaptation française d’une version courte de l’Inventaire des rôles sexués de Bem pour enfants (Child Sex Role Inventory)

The main objective of this work is to propose a French adaptation of the Child Sex Role Inventory (CSRI; Boldizar, 1991) in a short form. This one will be called “Inventaire des rôles sexués de Bem-enfants” (IRSB-E). The validation of the new inventory followed the main recommendations of Vallerand (1989): (1) conception of a preliminary version; (2) evaluation of items’ clarity and concomitant validity of the questionnaire; (3) evaluation of its construct validity by the analysis of its factorial structure (Exploratory and Confirmatory Factor Analyses); (4) evaluation of internal consistency and fidelity test-retest of the instrument and (5) study of the correlates. On the whole, five studies implying 654 subjects were carried out. In its final version, the questionnaire comprises two sub scales called masculinity and femininity made up of nine and eight items respectively, gathering on three dimensions for the masculinity scale (i.e., self-affirmation, competition, leadership) and two dimensions for the femininity scale (i.e., sensitivity to others, tenderness). The construct validity of the questionnaire was attested by (a) exploratory and confirmatory factor analyses, and (b) correlates in conformity with the theory. This tool made it possible to reproduce data evoked in the literature, in particular positive correlations between masculinity and masculine-stereotyped activities (e.g., mathematics, sport practice) on the one hand, and self-esteem on the other hand; femininity being rather negatively correlated with self-esteem and sport practice but positively related to perceived competence in French.     

Le développement de la mémoire de travail : perspectives dans le cadre du modèle de partage temporel des ressources

Working memory has a central role in cognitive development and its capacity is among the best predictors of high-level cognition and school achievement. Within the Time-Based Resource Sharing (TBRS) model, three main factors account for the development of working memory capacity. In this paper, we will review the main empirical evidence sustaining the impact of two of these factors on cognitive development. First, the amount of attention available for cognitive functioning might increase during childhood. Thus, for the same activities, older children would be able to process information faster than younger children. Within working memory span tasks, because the level of activation of memory traces decreases during the processing steps, any reduction of the duration of these steps directly diminishes the time during which the traces decay, and consequently increases the time available for reactivation or refreshing before the next processing step. These two effects jointly induce a stronger activation of the memory traces and a better recall of the to-be-maintained items. Second, because the main hypothesis of the TBRS model is that attention switches to refresh memory traces from processing to maintenance during the processing episodes, the efficiency of the refreshing mechanism should have a direct and strong impact on working memory functioning. An increase in the efficiency of this refreshing during childhood means that older children should take a greater advantage from the short pauses left free between each processing step. The level of activation of the memory traces would be then higher for older than for younger children, resulting in the classically observed increase in span. As a consequence, age-related changes in the efficiency of the refreshing could play a central role in working memory development.