Stéréotypes de poids,jugement de valeur et de recrutabilité : les rôles modérateurs du sexe et de la personnalité

ObjectiveThe existing literature testifies to the presence of discrimination against obese people in hiring. The present study aimed to test the effects of candidates’ weight on value judgment and recruitability by taking into account their gender and personality. The study using the judges’ paradigm involved a sample of 279 recruiters. The recruiters were asked to judge eight fictitious CVs including a photo of the candidate, their education, their work experience and their answers to a personality test (proactive or reactive personality). The target job was a medical laboratory technician.ResultsAnalyses of variance revealed significant effects of applicants’ weight, and proactivity on judgements of agreeableness, effort, competence and recruitability. Indeed, obese people are discriminated against in hiring whereas proactivity would be a variable increasing the recruitability judgment. Moreover, the gender of applicants alone is no longer a variable that encourages discrimination.ConclusionThis study opens up a new field of research on proactivity as a social norm of judgement and corroborates previous studies on weight discrimination in personnel selection. The limitations of the study open up new avenues of research.     

Étude des liens entre la fréquence de pratique sportive et la santé des étudiants : mesure des effets de genre sur les troubles alimentaires et les consommations de substances

A number of previous studies have focused on the effect of sport practice on eating disorders and substance use. Most of these studies suggest that among students sport practice is related to low levels of health issues like eating disorders and substance use. However, there is a relative dearth of evidence for these relationships and previous findings are based on comparisons between people involved in sport practice and physical activity and sedentary or largely inactive people. The present study aims to test the effects of frequency of sport practice on college students’ eating disorders and substance use when also controlling for gender effects.MethodsOne thousand and seventy-three first year college students (35.6% boys, 64.4% girls) volunteered to participate in the study. Participants were divided into three groups according to the frequency of their sport practice: students who rarely participated in sport practice (less than one hour a week and not every week; 406 students, 26.4% boys vs 73.6% girls), students who frequently participated in sport practice (every week but less than eight hours a week; 173 students, 33.5% boys vs 66.5% girls), and students who had intensive sport practice (eight hours a week or more; 494 students, 43.9% boys vs 56.1% girls). Alcohol, tobacco and cannabis use were assessed using the Alcohol Smoking and Substance Involvement Screening Test (ASSIST). Three different categories of eating disorders (Dieting, Bulimia, Oral control) were assessed using the EAT-26 inventory. ANOVAs were computed to test for gender differences across the three sport practice groups.ResultsResults of univariate ANOVAs revealed main effects for gender and sport practice on some of the substance use and eating disorder variables, ANOVA with multiple comparisons (Tamhan T Test) revealed a significant interaction effect of sport practice and gender on oral control and tobacco use. For girls, oral control and tobacco use do not vary within the three groups of sport practice whereas for boys the more frequent the sport practice, the lower their scores on oral control and tobacco use. For oral control, boys reported significantly higher scores than girls only when sport practice was rare. For tobacco use, boys reported significantly higher scores than girls when sport practice was rare and lower scores when sport practice was intensive.ConclusionThese results suggest that the positive effects of sport practice vary by gender and that the campaigns for promotion of physical activity might assist in the prevention of health issues amongst students but should be adapted according to the gender of the participants.     

Revue de littérature sur les techniques d’influence et de communication appliquées à la gestion des déchets

For more than thirty years, researchers conduct studies to define the forms of intervention to improve the practices of waste management. This study is a review of literature interesting communication and influence on sorting and waste prevention. Building on the classification by Geller (1990) of types of intervention on the management of waste, we distinguished four different types of interventions: we present successively the work based on incentives, rhetorical and behavioral strategies. Finally, we present researchs which studied the feedback. We propose for each of these forms of influence techniques, prospects of research and application that seem most relevant.     

Les effets de l’attrait,du sexe,des aptitudes de candidats à des postes de niveau hiérarchique et type sexuel différents sur les jugements de recrutabilité, d’utilité et de désirabilité

Gender or beauty stereotypes strongly influence evaluations and hiring decisions. Recent studies (Jawahar & Mattson, 2005) show an evolution of the lack of Fit model (Heilman, 1983) : the beauty of the women is not any more a handicap for certain managerial jobs. In order to test the model, we distinguished the hierarchical status and the sex type of the job and we measured the effects of attractiveness, gender and of the aptitude on the hirability, on the perceived desirability and utility and on the perceived competence. According to the variance analysis, the attractive applicants were ranked as more hirable, more useful, more socially desirable, and more competent. The applicants who were highly qualified were considered more hirable, more useful and more competent but the aptitude did not influence the desirability.     

La contribution des arbres de classification et de régression dans la prédiction de la récidive chez les délinquants sexuels adultes

Clinicians have access to several risk assessment instruments to evaluate the risk or recidivism in sexual offenders. Nevertheless, we seem to have attained a ceiling in the predictive validity of these instruments with the traditional techniques of items agglomeration. In this study, we offer a different combination of predictors with the classification and regression trees, and it, by taking into account the type of sexual offenders. The classification trees are constructed from predictors contained in seven actuarial instruments (VRAG, SORAG, RRASOR, STATIC-99, STATIC-2002, RM2000, MnSOST-R). In general, the classification trees have a higher predictive accuracy than the actuarial instruments and point out that it's not the same predictors that should be considered according to the type of offenders and the type of recidivism. Furthermore, classification trees identify correctly more recidivists than the best actuarial tool. In spite of the contribution of this approach, other types of predictors should also be considered to augment predictive accuracy: dynamic predictors, protective predictors as well as measurements based on theories like those on attachment styles (Marshall, D. R., Barbaree, H. E., 1990. An integrated theory of the etiology of sexual offending. In: Marshall, W. L., Laws, D. R. L., Barbaree, H.E. (Eds.), Handbook of sexual assault. New York: Plenum Press, pp. 257-275.) and cognitive distortions (Ward, T., Keenan, T., Hudson, S. M., 2000. Understanding cognitive, affective, and intimacy deficits in sexual offenders: a developmental perspective. Aggression and Violent Behavior, 5, 41–62.).     

Inhomogénéité des évaluations de durée d’incapacité totale de travail. Comparaison d’évaluations des durées d’incapacité totale de travail entre les médecins légistes,les médecins généralistes et les urgentistes

Setting a total length for time off work is a forensic act that all physicians must be able to perform. Given the importance of the legal consequences of this evaluation, it seems desirable that this practice is mastered by all practitioners. However, in practice there is often a disparity between forensic assessments and evaluations provided by other practitioners. To assess this difference in evaluation, we conducted a retrospective study, looking at 4 years of archives, of victims of Marseille's forensic service (CHU Timone), and highlighted a disparity between medical examiners, GPs and emergency physician's assessments. In both comparisons between medical examiners versus GPs (n = 367) or medical examiners versus emergency physicians (n = 511), were found in one third of cases of forensic requalification. The majority of checks on where GP's (80%) determined on over 8 days leave were reassessed under this limit by a medical examiner. This trend is reversed for the majority of (61%) requalification cases of emergency assessments (assessment over eight days by medical examiners. This study, proving a fact long suspected, raises many questions about these disparities evaluation we have discussed.     

Similitudes et différences de perceptions chez des salariés hommes et femmes

This study investigates men and women perceptions in the work, accros the relations between work conditions and job satisfaction. Similarity and difference are questionned about the mean dimensions of the work conditions (factor analysis) as well as the prédictive value of theses dimensions for the job satisfaction (regression analysis). In the same point of view, similarity and difference are analysed about health, importance of life domains and work-family interferences. Men and women seem to organize in the same way work conditions. Three factors are retained (Relations with superiors, Development and autonomy, Work intensity), wich the first two predict job satisfaction, for the men and the women. Nevertheless we note some differences, both about the force of the prediction and about specific item. Results and and futur works are discussed.     

Stress scolaire des collégiens et des lycéens : effet de l’appréhension de l’orientation et de la pression de la note

The aim of this study was to test the predictive effect of two variables related to meritocratic ideology and possibly associated with academic stress: academic orientation related worries and apprehension of school evaluation. Differential effects of these variables on stress were also investigated regarding gender and school (middle-high and high schools). Six hundred and nine secondary students completed a questionnaire. Results show that emotional worries regarding academic orientation and apprehension of school evaluation are significant predictors of academic stress. Results reveal differential effects for middle-high school and high school students. In practice, grading and methods used to this aim should be carefully considered as well as the support offered regarding orientation project of middle-high school students especially.     

Prévalence,corrélats et traitements des cauchemars chez les enfants

Few studies have been conducted on nightmares in children. This article presents a review of the literature on the prevalence, correlates and treatment of nightmares while highlighting key methodological issues. Studies indicate that almost half of children experience nightmares and that the presence of nightmares is related to different variables including anxiety, stress, behavioral problems and other sleep disorders. Finally, there is very little information on the treatment of nightmares in children, but promising results have been obtained with techniques based on imagery rehearsal therapy. Based on this review, future directions for research are suggested.     

Usage des technologies numériques et modèles de la perméabilité des frontières entre la vie personnelle et la vie professionnelle

This study examines the determinants of porous borders personal and professional borders related to the use of information and communication technology (ICT). A mixed methodology that combines both a qualitative approach based on an exploratory interviews and a quantitative phase based on an online survey was followed to collect the data. The main findings of this study are: first, the permeability of personal (average score: 3.56) and professional (average score: 3.67) boundaries is experienced by most individuals. Second, the permeability is accelerated by the ICT use (70.9 % of respondents use the Internet at home for business purposes, 63.5 % use it at work for personal needs). Third, individuals manage differently this permeability by developing strategies based on their ICT use. These strategies go beyond the continuum “segmentation-integration”. There are four models: segmentation, spillover, integration and hybridization.     

Facteurs de stress et burnout chez les enseignants de l’école primaire

This study examines the relations between the three dimensions of the burnout (emotional exhaustion, depersonalization and decrease of personal accomplishment) and their associations with stress factors as perceived by the teacher. Using a sample of 787 elementary school teachers, we put to the test a theoretical model with path analysis. We achieve with a structural model that brings to light that personal accomplishment is determined directly by personal exhaustion and indirectly through depersonalization. The latter is influenced by negative relations with parents. Except this effect, the model also shows that the others sources of stress influence directly the emotional exhaustion. This study also confirms the three-dimensional structure of the French version of the Maslach Burnout Inventory (MBI).     

Rôles protecteurs de l’activité de travail,du soutien social perçu et des stratégies de coping en période de confinement et de crise sanitaire

The objective of this study is to determine what organizational and personal factors may have protected workers, placed in different professional status (in the office, teleworking or absence of activity at home) from developing anxiety during the lockdown in the spring 2020 in France. Effects of professional status and personal resources mobilized in these different contexts, through coping strategies and perceived social support, have been studied. Three hundred and twenty-seven public officials were interviewed. The results show that work activity protects from anxiety, like social support from colleagues and friends. Emotion-focused coping strategies has been deleterious unlike problem-focused ones. The family situation does not seem to have had an effect. This study highlights the positive role that work, both in terms of activity and relationships, may have had on individuals during this period.     

L’attachement chez les enfants institutionnalisés : une recension narrative et méta-analytique des études sur les facteurs de risque

IntroductionInstitutional conditions are deleterious for child development (Browne, 2009). In particular, at a socioemotional level, a high proportion of institutionalized children develop an insecure-disorganized attachment (van IJzendoorn & Bakermans-Kranenburg, 2009). However, little is known about the risk factors associated with the development of disorganized attachment behavior among children living in institutions.ObjectiveA narrative and meta-analytic review is conducted to identify such risk factors.MethodAll studies reporting valid attachment scores of institutionalized children during infancy (between the ages of 1 and 5) were selected. A total of 16 published studies, out of 9 different research projects, conducted in various countries were found.ResultsOverall results show that structural factors are associated to higher levels of disorganized attachment. The accumulation of risk factors or their interaction are suggested as potential processes explaining insecure attachments in institutional settings.ConclusionResearch questions are suggested for future work.     

Hommes et aléas : appréhension des risques côtiers par des usagers et des gestionnaires de communes littorales

This study focuses on how users and managers living in coastal areas represent their living environment and how the coastal risks (erosion and flooding) are included in this place representation. To do this, a qualitative survey (semi-structured interviews) was conducted with 61 people who live in towns so-called “at risky” or “vulnerable” in relation to this issue. The interviews were fully transcribed and they have been analyzed by the Alceste textual analysis software, supplemented by a manual content analysis. For all respondents, the results highlight that coastal risks are not a major concern. For managers, the risk is taken into account but it is not usually the priority. For users, the privilege of the surrounding and the place attachment obscure the existence of risk, whatever it is.