Validation and study of psychometric properties of a French version of the Highly Sensitive Person Scale (HSPS-FR)

IntroductionThe Highly Sensitive Person Scale based on the sensory-processing sensitivity is a self-assessment questionnaire consisting of 27 items. The scale is designed in order to identify individuals with high sensitivity.ObjectiveThe objective was to develop a French version of the scale. We tested its internal consistency and test-retest reliability on a French population sample. Another aim of this study was also to question the multidimensionality of the scale, for which several different models are suggested within the literature.MethodAfter translation and back-translation, a validation study was conducted on 814 adults. They were invited to complete an online questionnaire during the lockdown implemented due to COVID 19, between March 31st and May 11th (2020).ResultsThe internal reliability of the French version of HSPS was very good, with a Cronbach's alpha of .90, as was that of the factors. Correlations between factors were significant (p < .001). The intra-class correlation (ICC) for test-retest was .889 (0.874–0.903; 95% confidence interval). Factor analyses suggested a 4-factors structure, mixing the models found in the literature.ConclusionsThis study focused on a French adaptation of the HSPS scale. The results showed good psychometric qualities and stayed true to the original HSPS scale. The scale could be useful both to practitioners in their clinical practice and to researchers in fundamental research.     

When does commitment backfire: Linking employee continuance commitment to silence behavior

IntroductionExtant studies on organizational commitment emphasize affective organizational commitment and consequently ignore the unique role of continuance organizational commitment. To determine whether high continuance commitment is beneficial, we employed conservation of resources theory to explore how continuance commitment leads to emotional exhaustion and silent behavior.ObjectiveThis study examines the mediating effect of emotional exhaustion on the relationship between continuance commitment and silence behavior, and the moderating role of age.MethodWe recruited 157 employees in China to complete a three-wave survey measuring continuance commitment, emotional exhaustion and silence behavior, respectively.ResultsOur results show that continuance commitment is positively related to emotional exhaustion and, in turn, triggers more silent behavior, especially for those old employees; the indirect effect is more significant.ConclusionAlthough employers intend to keep human resources, this study indicates that continuance commitment may bring negative consequences. Moreover, old age will magnify the effect of continuance commitment on emotional exhaustion and further strengthen silence behavior.     

Early childhood education and crime

This article presents new evidence on the crime-reducing impacts of a high-quality, intensive early childhood program with long-term follow-up, evaluated by a randomized controlled trial. Proportionately, more women than men decrease their criminal activity after participating in the program. This gender difference arises because of the worse home environments for girls, with corresponding greater scope for improvement by the program. For both genders, treatment effects are larger for the least-advantaged children, as measured by their mother's education at baseline. The dollar value of the social cost of criminal activity averted is higher for men because they commit more costly violent crimes.     

Taking Racism to Heart: Race-Related Stressors and Cardiovascular Reactivity for Multiracial People

Multiracial people experience an accumulation of racial stress for both their minority and their multiracial identities, yet no research has examined the physiological impact of this stress. This within-groups experimental study examined whether two race-related stressors—identity invalidation and discrimination from family—affect cardiovascular reactivity for Black/White multiracial adults (N = 60). The authors found a Condition × Phase interaction effect indicating that discrimination from family affected blood pressure. Invalidation had no effect on blood pressure. Las personas multirraciales experimentan una acumulación de estrés racial tanto a causa de su identidad multirracial como de su identidad como minoría, pero no hay investigaciones que hayan examinado el impacto psicológico de este estrés. Este estudio experimental dentro de grupos examinó si dos factores causantes de estrés relacionados con la raza (la invalidación de la identidad y la discriminación por parte de la familia) afectan a la reactividad cardiovascular de personas adultas multirraciales blancas/negras (N = 60). Los autores hallaron un efecto de interacción Condición × Fase que indica que la discriminación por parte de la familia tuvo un efecto sobre la presión sanguínea. La invalidación no tuvo efecto sobre la presión sanguínea.     

Sense of agency disturbances in movement disorders: A comprehensive review

Sense of agency refers to the experience that one’s self-generated action causes an event in the external environment. Here, we review the behavioural and brain evidence of aberrant experiences of agency in movement disorders, clinical conditions characterized by either a paucity or an excess of movements unrelated to the patient’s intention. We show that specific abnormal agency experiences characterize several movement disorders. Those manifestations are typically associated with structural and functional brain abnormalities. However, the evidence is sometimes conflicting, especially when considering results obtained through different agency measures. The present review aims to create order in the existing literature on sense of agency investigations in movement disorders and to provide a coherent overview framed within current neurocognitive models of motor awareness.     

El enigma de los «Big five»: ¿realidad o representación?

Resumen

A partir de la revisión de Sánchez Bernardos sobre el enfoque léxico y los cinco grandes factores de personalidad se hacen algunos comentarios y especulaciones. Se aborda la polémica cuestión de si los cinco grandes son estructuras cognitivo-semánticas o reflejan realidades empíricas.     

Loi de bioéthique du 2 août 2021 : analyse critique des dispositions relatives à l’assistance médicale à la procréation (AMP)

Whereas in France assisted reproductive technology (ART) was intended to respond to pathological infertility or the risk of transmitting a serious disease, the bioethics law of 2 August 2021 opens up technological procreation to fertile couples, to single women and women's couple. Procreation is thus disconnected from the carnal reality of the begetting of a child and is based solely on the will of the adult to realise his or her parental project. This is not without consequences for the rights of the child born of these technologies but also for the meaning of filiation in general.