L'accord grammatical de genre dans la dysphasie de développement

Various studies report that children with Specific Language Impairment (SLI) have important difficulties in using grammatical morphemes expressing gender, number or tense but none of these studies let us determine whether agreement perception is impaired. To answer this question, 18 children with SLI and 18 control children without language impairment participated in two tasks testing production and perception of French gender agreement between determiner and noun. The results showed that (i) only children with SLI produced gender errors or determiner omissions whereas (ii) both groups were sensitive to agreement violations: they were slower and made more errors to categorize disagreeing determiner phrases (*the_[masc] banana_[fem]).     

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.     

Regression I. Experimental approaches to regression

The concept of regression is considered with an emphasis on the differences between the positions of Freud and Jung regarding its significance. The paper discusses the results of experimental analyses of individual experience dynamics (from gene expression changes and impulse neuronal activity in animals to prosocial behaviour in healthy humans at different ages, and humans in chronic pain) in those situations where regression occurs: stress, disease, learning, highly emotional states and alcohol intoxication. Common mechanisms of regression in all these situations are proposed. The mechanisms of regression can be described as reversible dedifferentiation, which is understood as a relative increase of the representation of low-differentiated (older) systems in the actualized experience. In all of the cases of dedifferentiation mentioned above, the complexity of the systemic organization of behaviour significantly decreases.     

Analyse du langage et analyse des discours : quelques applications en psychologie

Discourse analysis is still underdeveloped in Psychology. However, it offers both a precise theoretical framework and various methods of analysis, which make it possible to deal with issues at the heart of psychology and the missions of the practicing psychologists. All discourse is the result of a join construction; it integrates cross-perceptions as well as inter-individual and inter-group relational dynamics. There is no border between the individual who produced the discourse, and the individual who receives it. One is in the other and the other is in one. This conception is particularly relevant when it comes to analyzing what takes place at the heart of social relations, whatever the field of intervention: health, training, work and even more broadly the political and societal debate. This special issue does not aim to be exhaustive but presents different possible applications of discourse analysis, in order to provide the reader, reading grids and tools, which inform practice and nourish theory.     

ROLE OF FIRST‐YEAR MATERNAL EMPLOYMENT AND PATERNAL INVOLVEMENT IN BEHAVIORAL AND COGNITIVE DEVELOPMENT OF YOUNG CHILDREN

Drawing on economic models of child development and attachment relationship perspectives, this study examined the effect of maternal employment in the first year after childbirth on subsequent behavioral and cognitive development in low‐income children. Analyses of data from the Project on Human Development in Chicago Neighborhoods (N = 411) revealed that despite the accompanying family income gains, maternal employment in the first year after childbirth adversely affected caregiver‐reported internalizing and externalizing behavior problems of Hispanic, Black, and White children at ages 3 and 5 years. This study also examined how paternal participation in childcare might affect children's outcomes. Results indicate that greater paternal participation eased the adverse impacts of maternal employment on internalizing behavior problems. There was no evidence that maternal employment was associated with children's memory cognitive functioning or that paternal involvement moderated children's cognitive development. These findings suggest that when early intervention programs are designed to assist low‐income families, enhancing supports (e.g., paternal involvement or parental leave) for working mothers during their child's first year may be valuable for young children's healthy development.     

The perceptions of social context (PoSC): Introducing the PoSC scale

IntroductionThe Perception of Social Context refers to the perceptions that workers have of (1) the immediate supervisor, (2) the colleagues, and (3) top management of their organization.ObjectiveThe purpose of the present paper is to introduce the Perceptions of Social Context (PoSC) scale, an instrument for assessing workers’ perception of their social context.MethodWe used three studies (N total = 960) to test the internal, external, convergent, and predictive validity of the PoSC, as well as its reliability.ResultsIn Study 1, the hypothesized three-factor structure was empirically tested and supported by means of exploratory structural equation modeling. Study 2 provided further support for the factorial structure of the scale and evidence for its convergent and external validity in relation to important organizational variables. Study 3 provided evidence for the predictive validity with respect to job satisfaction and performance.ConclusionEstablished validity allows the PoSC scale to be used to specifically detect behaviors enacted by key social constituents and thus to plan specific and therefore more effective interventions.     

Les études des relations sociales précoces : sommes-nous trop « sécure » avec l'attachement ou trop « attaché » à la sécurité ?

During the past thirty years, empirical research has amply demonstrated the central role of early mother-child relations for subsequent social, cognitive and affective development. However, this confirmation of the vital role of primary attachment for later personal development has been accompanied by a relative neglect of the contribution of other social partners to the emerging competence of the young child. A critical review of the attachment literature underscores the need to replace the monotropic model of primary attachment by a more systemic model of development within the polyadic context of the family. For both theoretical and empirical reasons, a social ecological approach to early development permits overcoming the prosocial, positivistic biases of a single dimension, dyadic model of early socialization. The formulation of more systemic, multi-dimensional models of early family relations promises to advance our understanding of the complex adaptive processes that serve as developmental foundations for children’s emerging interpersonal competence.