Mapping people's positions regarding the acceptability of somatic gene therapy

IntroductionAs gene therapy entails potential drawbacks, studies are needed in order to know people's opinions regarding its use.ObjectivesThe present study examined French people's positions regarding somatic gene therapy.MethodA sample of 224 adults living in various areas in France was presented with 32 realistic scenarios that were created by orthogonally combining the levels of four factors: the type of illness (e.g., hemophilia), the probability of transmission of the pathogenic gene, the technique used (e.g., transfer of a functional gene just after birth), and le probability of success of the therapy.ResultsThrough cluster analysis, six qualitatively different positions were found: Never very acceptable (8% of the sample, mostly males and more educated people), Legalist (17%, mostly people who have been informed of the legal and technical aspects of the therapy), Depends on the chances of success (18%), Fully acceptable after birth (5%), Fully acceptable before birth (8%), and Quite always acceptable (33%, mostly older people with children).ConclusionAlthough it has some few detractors, the recourse to gene therapy seems to be well accepted by a majority of the participants, and this high level of acceptation hold whether the pathology considered is hemophilia, immunodeficiency, propensity to develop cancer, or cardiovascular pathology.     

Personal values and unsanctioned aggression inherent in contact sports: The role of self-regulatory mechanisms,aggressiveness, and demographic variables

IntroductionTo date, research-examining factors related to the sociocognitive self-regulatory mechanisms governing unsanctioned aggression have received scant attention in applied sport psychology.ObjectiveA mediating model as influenced by various demographic variables was applied to explore the relationships between athletes’ personal values and their unsanctioned aggression directly and indirectly through the mediating role of resistive self-regulatory efficacy, moral disengagement, and aggressiveness.MethodA sample of 301 French competitors of different age (young: n = 200 and adult: n = 101), gender (male: n = 172 and female: n = 129), type of sport (high: n = 131 and low contact: n = 170), level of competition (beginner: n = 115, intermediate: n = 110, and advanced: n = 76), and length of practice (brief: n = 109, intermediate: n = 49, and extensive: n = 143) completed a questionnaire assessing the aforementioned variables.ResultsStructural equation modelling demonstrates that self-transcendence and self-enhancement values have only indirect negative and positive effects, respectively, on unsanctioned aggression through the full mediating effect of the mediators. Also, age, gender, and type of sport were predictive only of some personal values and mediators.ConclusionThese findings offer evidence that resistive self-regulatory efficacy, moral disengagement, and aggressiveness are mediators that fully govern the impact of athletes’ personal values and certain demographic variables on their unsanctioned aggression. Several limitations, implications and suggestions for further research are discussed.     

Psychometric Properties of the French Version of the Pictorial Scale of Perceived Movement Skill Competence for Young Children (PMSC)

ObjectiveThe objective of this study was to examine the psychometric properties of a French version of the pictorial scale of Perceived Movement Skill Competence for Young Children (PMSC), which is aligned with the third version of the Test of Gross Motor Development.MethodA sample of 219 French-speaking Canadian children (5 to 12 years old) participated in this study.ResultsResults supported the factor validity and reliability of a 13-item version of the PMSC encompassing two factors (i.e., ball skills and locomotor skills). Subsequent analyses supported the weak, partial strong, and partial strict invariance of responses to the PMSC as a function of sex. Additionally, analyses revealed that boys displayed significantly higher perceived ball skill competence than girls. Results also supported a lack of differential item functioning (DIF) and latent mean differences as a function of body mass index and physical activity/sport involvement, but revealed evidence of DIF and latent mean differences as a function of age. More precisely, these results show that older children displayed significantly: (a) higher scores on the sliding item and lower scores on the kicking item relative to younger children; and (b) lower scores on perceived locomotor skills competence than younger children.ConclusionOverall, results suggest that the French version of the PMSC has acceptable psychometric properties and can be confidently used in research or practice to assess children's perceived movement skill competence.     

Les compétences des enseignants du technique au lycée professionnel

Vocational school teachers face a problem of acceptance. On arrival in a school, they find themselves put under pressure by families, students, the educational establishment and businesses. This paper deals with the gaps and ambiguities that exist between the educational, vocational and professional areas of teaching. In particular, it shows how, during training, teachers refer to their professional experience in order to connect the two areas, and to centre their activities on student training. The gap between professional experience and the pedagogic framework acts as a motor for training and can be seen as an attempt to gain acceptance. It brings into question the views of training and vocationnal psychologist counsellors (COP) in an analysis of vocational counselling related to whether students complete their diploma course or drop out of school.     

Learning by explaining: Impacts of explanations on the development of a competence

IntroductionPrevious research has mainly studied the impact of activity explanation on performances (e.g., Chi, 2009), but little research has been done to examine its impact on the development of a competence.ObjectiveA model of dynamic analysis of competence (Coulet, 2011) has been used to measure the impact of activity explanation on the development of a technical competence.MethodExplanation of tasks of varying complexity has been manipulated in two experimental studies; effects of activity explanation have been measured on objective performance, perceptions related to the task and final explanations.ResultsParticipants who explained their activity not only performed better on the tasks, but also showed more positive perceptions of their relations to the task and a better ability to produce didactic explanations.ConclusionPsychological processes involved in explaining activity and their implications are examined and discussed.     

Représentations sociales des compétences et processus d'évaluation

In this paper, the results of two sets of studies show the impact that social representations of competences may have on professional assessment processes. People who belong to different occupational categories make different inferences about the competences required by activities submitted to them for analysis. Differences are also found when respondents analyse the activities of their own occupational category vs another category. The assessment of motivation letters to get a job is correlated with the beliefs of the writer that intrinsic or extrinsic motives would be better assessed. These beliefs are supposed to be some kinds of representations of competences. Implications of these results for assessment practices are given.     

La professionnalité des psychologues : acquisition de compétences et processus de professionnalisation

The aim of this work is to study professions from a psychosocial perspective. As such, a semi-structured questionnaire was used to detect the “specific” and “transversal” competences of two professional groups: psychologists and educators. The results show the job seniority and the intervention area are the two elements, linked to the professional context, more involved into the development of the perception of oneself competence and consequently into professionalisation process. The psychologic dimensions, we supposed implied into the development of competence process - for example Self efficacy and Professional commitment - were competence premonitory elements, implied in the professionalisation process, too.