Études des caractéristiques de l'utilisateur,de la tâche et de l'interface en réalité virtuelle

The increase of virtual reality application and its use into new fields (training, entertainment and health) point up the difficulty for users to be efficient with this new technology. In order to understand these inter-individual differences, we have studied the impact of the task, the interface and the users' characteristics on this performance. For the task, we have focused on manipulation and travel tasks. For the interface, we have studied the impact of the screen size on the performance and finally with regard to the user, we have focused on the impact of working memory and spatial capacities on performance. Our results show a performance gain on large screen whatever the task. They show that the users' spatial capacities predicted the performance, particularly for the tasks realized on a small screen. We conclude that a large screen is a cognitive aid that permits a high level of performance.     

La qualité de vie d'enfants asthmatiques participant à un programme d'éducation à la maladie

Our purpose is here to study the quality of life of asthmatic children involved in a program of education. Regarding this, we used the “OK. ado” of Manificat and Dazord, the Trait-Anxiety inventory for children of Spielberger, the questionnaires of educative diagnostic “Ce que tu sais” and “À toi de jouer” and our observations during the different sessions of the program of education. The analysis of the results we obtained for the questionnaires of educative diagnostic, and for the Trait-Anxiety inventory, combined with our observations confirmed the elements of the literature: asthma badly affects quality of life among children. It also shows the importance not to neglect the experience of asthmatic children in their treatment. Nevertheless, results obtained for the quality of life questionnaire (“OK. ado”) doesn't reveal the same dissatisfaction of children regarding their quality of life. This contradiction leads us to wonder about the influence of a group into the educational program and about the opposition between assessment of the quality of life and experience of the disease.     

Le clinicien face à la crise hystérique : enjeux théoricocliniques de l'épreuve du féminin

Hysterical crisis shows unexpected hallucinations and delirium happening into hysterical structure. Although subject of many psycho-analytical works, hysterical crisis is always matter of debate. That kind of crisis happens when hysterical women and their lover have fallen out. Analysing the case of madam M., we will propose a reflexion about the real raison of those love-affairs to reconsider hysteria in relation to feminity. We will propose a new conception of feminine climax in connection with hallucinations and delirium happening into hysteria. We will debate about position of psycho-clinician, precisely the transference-using face to hysterical subject in state of emergency. Finally, we will propose to think over singularity of subjective structure using the supply concept.     

La formation en psychologie : du savoir à la culture

What do we exactly do, when we use academic studies to train a psychologist? This paper explores the idea that, besides transmitting theoretical knowledge and practical skills, we accompany the students through an intense identity reorganisation, a migration crisis which for them is implied by the discovery of the psychological culture. It is based upon the author's practice, as a psychologist and teacher, with mature students, whose experience constitutes a magnifiying glass to understand the process of this reorganization. Along this way, psychological knowledge cannot be envisioned only as an object to be transmitted, but as an object to be constructed: the model of knowledge acquisition is transformed into a model of reinforcement of thought.     

Comme réponse à la précarité du lien mère–bébé, les « Petits Pas » : un réseau en périnatalité…

The “Baby Steps” network includes a multi-disciplinary team and aims to accompany parents-to-be and young parents as they meet their newborns. The exchange and development relationships that professionals develop among themselves help to support the notion of parenthood and circumscribe any potential risk. The professionals in the network hail from a variety of backgrounds but they are all involved in perinatal care and by grouping their skills can adapt and optimise the assistance and care they offer to parents. The “Parent Island” reception area and the mother-baby therapy group with a separate father oriented structure are the truly original aspects of the network. Prevention is vital, as is providing therapeutic care for disturbances related to early parent-child relationships. With a strong “group psychology focus” the network creates a sufficiently solid structure to receive any unconscious negative projections from momentarily or deeply distressed parents.     

Améliorer la communication et gérer l'opposition à l'adolescence par la pratique de la Lutte Éducative

This paper presents and defines concept of “Educational Wrestling” as a particular wrestling's approach based on the self-knowledge, on the body, mental, emotional and relational levels of the person. By direct physical confrontation that it implies, this is an activity with high emotional load, having educational psychoqualities, which we discuss in a clinical approach of management of the affects, identity construction and mode of relation to the other. Our remarks are illustrated by clinical cases of four 12 years aged pupils, presenting difficulties of integration, behaviour and/or expression. The analysis of these young people during a cycle of five meetings of Educational Wrestling (starting from recordings video and of talks) makes it possible to describe qualitatively the changes observed following this workshop.     

Analyse de la dispersion des indices du WISC-IV en utilisant l'écart significatif par rapport à la moyenne des quatre indices

The discontinuation of traditional Verbal and Performance IQs in the WISC-IV and their replacement by four Indices lead to important modifications in practitioners' habits. The scatter analysis of the composite scores should be now considered in another way. In this paper, we advocate the use of the average index score as a baseline to analyze the Index score variability and to identify strengths and weaknesses in the profile of the Index scores. Davis's formula was used to compute reference values that can be used to highlight the Index scores significantly moving away from the average index score. The method was used for analyzing the Index score scatter in the standardization sample of the French adaptation of the WISC-IV. A rather important dispersion of the Index scores around the average index score was observed. More than 60% of the standardization sample showed at least one Index scores significantly moving away from the average index score. This variability was unrelated to gender, age and IQ level.     

Les directives anticipées et la personne de confiance en gériatrie : de l'émergence de mouvements défensifs à une possibilité d'élaboration psychique sur le vieillissement et la mort proche pour le sujet âgé et sa famille

The object of this study is to identify old people's resistances and their family's, concerning advance directives and the personhood's nomination. Semi-structured interviews were realized by 20 hospital patients and 14 persons living in an old people's home. Families named as “personhood” by their parents were also interviewed. Writing advances directives spark off anguish and defence mechanisms among the elderly people and their families, curbing the law's application. But these protocols seem to be used as a tool of the trade by the psychologist in geriatrics. It allows indeed old people to enter in an grieving process and to prepare themselves for the end-of-life.     

La fin de l'adolescence pour un état adulte : mythe ou réalité ?

Research in philosophy, sociology, psychiatry, psychology and psychoanalysis converge on the one hand to describe modernism as an approach to ignoring subjectivity, as a consequence of the power of the economy, and on the other hand the identification of the word as an instrument of the advent of subjective autonomy, the only real “maturity” which exists. By its words, the individual becomes autonomous from this economic matter as it does from its fantasies. There are many, of all ages, who never reach this position. Consequently, does the postulate of adolescence being limited to an age bracket have any sense? And doesn't all that has been said referring to this concept apply in fact to all social suffering?     

Validation de l'adaptation française de l'échelle de dépendance à l'exercice physique : l'EDS-R

The research purpose is to examine the internal consistency, test–retest reliability and factorial validity of the Exercise Dependence Scale-Revised (EDS-R), translate into French language. Three studies, containing 965 persons, are undertaken to accomplish these purpose. Participants have completed the EDS-R. Adequate internal consistency and test–retest reliability for the scale are evidenced in the two first studies. Confirmatory analysis (Lisrel) in study 3 supported a correlated seven-factor model, the model fit are acceptable (TLI = 0,93; CFI = 0,94; RMSEA = 0,062; SRMR = 0,06). These studies provide evidence for the reliability and validity of the EDS-R into French. Language. This instrument can be thus used in the clinical and studies framework on the exercise dependence.     

Différences liées à l'âge lors de la lecture de phrases : étude des processus d'activation et d'inhibition

The aim of the present study was to investigate whether a performance decrease related to normal aging can be accounted for by a decrease in activation and inhibition processes. An original categorical decision task was performed by young participants (mean: 21.46 years) and older participants (mean: 66.48 years). The task was to decide whether affirmative or negative sentences including a categorical component were correct or not. A self-space presentation was used in order to measure separate processing times for different parts of the sentence. The results showed a differential processing of the sentence components related to the participant age, which suggests a decrease in activation and inhibition processes with aging.     

Le processus de diagnostic de maladie d'Alzheimer : l'annonce et la relation médecin–malade

Because of social and personal implications, disclosing an Alzheimer's disease diagnosis to a person is not a simple task for a physician. Positions stated in medical literature and in the legal framework converge towards the idea of informing patients in a clear and detailed manner. The researcher conducted 23 semi-structured interviews involving hospital heathcare providers, majoritarily physicians, in France and Quebec. These interviews show that practices vary according to modes of doctor/patient relationships, representations of Alzheimer's disease, and the organization of the professional sector. Because of the length of the disease and the effects on patients, the issue of disclosing the diagnosis opens a discussion about how to accompany and care for patients and their families in the course of time.     

Favoriser les compétences sociales à l'école : un exemple de recherche–action en zone d'éducation prioritaire

Teachers are concerned with young children who present aggressive and disruptive behaviour at school. The teachers' requests concern the promotion of tools useful in the day by day management of these children's' behavioural problems. A behavioral program has been developed over three years with teachers, school psychologists, psychology students, psychiatrists and assistant professor in psychology. The interventions implemented in the classrooms are based on learning theory and proactive classroom management. The stages of the interventions, the philosophy of the project and three examples are presented. The results are discussed: it seems essential to promote the development of programs that seek to link institutions.     

Quelques réflexions sur l'évaluation de l'intelligence générale : un retour à Binet ?

At this centennial of the Binet-Simon test (1905), the edition of the WISC-IV (Wechsler, 2005) raises some questions about general intelligence. After outlining the different approaches of its evaluation, especially global versus factorial approaches, and its evolution, the objective is to show how that contributes to understand the changes presented in the WISC-IV. The scale is built on four factorial homogeneous indices corresponding to dimensions which are the most studied today: fluid intelligence, crystallized intelligence, working memory and fast processing abilities. Nevertheless, this multidimensionality is accompanied by certain redundancies and the reduction of some aspects, especially knowledge, visual-spatial intelligence and social intelligence. In conclusion, some fundamental principles are noted, which were defined by Binet, yielding a “flash-back to the source”.     

Définition de la qualité de vie par des personnes âgées

Semi structured interviews about Quality of Life were conducted with 19 elder persons in France. After performing text analyses of these interviews, 10 dimensions of Quality of Life from the own elder people perspective were defined. Subsequently, from these dimensions, four profiles of quality of life were obtained using the cluster analyses. These profiles of quality of life were discussed in terms of style of adaptation.     

Compétences communicatives dans la relation avec l'adulte et aptitude à interagir avec leurs pairs chez des enfants âgés de 20 à 30 mois

These research deals with the existence of a link between level of communication with adults and interactions between peers according to the observation of a group of twelve children. The level of communication with adults is evaluated with the Early Social Communication Evaluation Scale. The children are observed during an object exploration activity which is analysed from the point of view of the interactions between peers. The results show that more thehigher the level obtained by the children got a high level on the ECSP is, the more they set interactions. There is a link between the level obtained on the ECSP and the functions of communication set when peers interact (social interaction and behaviour regulation). The link exists also with the centration of interactions (on action or on object). These differences depend of one's capacity in conceiving someone else's intention.     

Quel type d'approche scientifique pour la description de la personnalité ?

The purpose of the introduction to the special issue “scientific approaches of personality: challenges and controversies” is to present three different approaches to the scientific study of personality and personality judgment: the factorial approach, psychosocial approach, personality assessment at the level of the individual. The theoretical foundations of each field are exposed in the first part of the introduction. In the second part, we present the articles that compose this special issue.     

Dysfonctionnement de l'environnement et travail en réseau : approche clinique d'un lien social

Resting against an research-action which related to six districts known as “sensitive” and touched approximately 400 professionals and 500 parents, this text consolidates the report of a dysfunction in the relations between the professionals and the professionals and the parents. It clarifies the idea of a genesis of the passage to the act and conduits at the risk which would be nourished of this dysfunction. A setting in network, which places work on the level of the processes will intra, inter psychic and interpersonal which took part in the emergence of the problems and with the failure of the solutions which were proposed to them, could constitute an alternative to this dysfunction. This text gives a report on the strong moments of the work of development by which the parents and the professionals within the framework of this setting in network pass and whose result could be a protected environment, more stable even indestructible.     

Prévenir les troubles de la cognition spatiale chez l'enfant atteint d'IMC : apports de la biomécanique du mouvement

Because the lesion occurs when the cerebral system did not complete its maturation, one cannot envisage the consequence of a cerebral palsy on the motor development nor on the psychological development. To successed in the modelization of the motricity of children with cerebral palsy, the theorical approaches of the biomechanic of movment are relevant rather than approaches of neurosciences in which the movement is the product of a central programming. The aim of the paper is to show an original way of work for the investigation of the nature of the link which exists between the quality of the gesture production and the space organization disorders. If this link is confirmed we will be able to care in a preventive way in young children with cerebral palsy. It will be possible to identify precociously the motor patterns and to consider the accompaniment and the shoring of the motor experience.