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Objectives: The introduction of the first French professional peer support workers training program. (« Médiateurs de santé pairs en santé mentale ») led to a series of evaluations. After a number of qualitative studies demonstrating benefits of peer support for all stakeholders, our objective was to evaluate its direct effects for users by focusing on repeated quantitative measures: global functioning and self-stigma scores. The hypothesis was that peer support would improve the former and decrease the latter., Method: The procedure was based on a one-year follow-up of two groups of mental health service users. Both groups received usual care, either with or without additional peer support. All of them were asked to respond to three questionnaires at the beginning of the study and 6 and 12 months later: a sociodemographic and clinical questionnaire, a global functioning scale and a self-stigmatization scale. Samples included 85/64/35 participants at the three stages for the PHM group, and 205/157/105 for the control group., Results: Peer support improved global functioning. Nevertheless, it had no impact on self-stigmatization scores which remained rather low throughout the observational period., Conclusions: Despite difficulties concerning follow-up of service users during the course of the study and the reluctance to integrate a new profession based on experiential knowledge, it appears that the hope of recovery can improve global functioning of people with mental disorders. The reasons for low self-stigmatization and its stability over time remain to be explored., (Copyright © 2023 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.)

Background/objective: The most recent versions of the two main mental disorders classifications-the World Health Organization's ICD-11 and the American Psychiatric Association's DSM-5-differ substantially in their diagnostic categories related to transgender identity. ICD-11 gender incongruence (GI), in contrast to DSM-5 gender dysphoria (GD), is explicitly not a mental disorder; neither distress nor dysfunction is a required feature. The objective was compared ICD-11 and DSM-5 diagnostic requirements in terms of their sensitivity, specificity, discriminability and ability to predict the use of gender-affirming medical procedures., Method: A total of 649 of transgender adults in six countries completed a retrospective structured interview., Results: Using ROC analysis, sensitivity of the diagnostic requirements was equivalent for both systems, but ICD-11 showed greater specificity than DSM-5. Regression analyses indicated that history of hormones and/or surgery was predicted by variables that are an intrinsic aspect of GI/GD more than by distress and dysfunction. IRT analyses showed that the ICD-11 diagnostic formulation was more parsimonious and contained more information about caseness than the DSM-5 model., Conclusions: This study supports the ICD-11 position that GI/GD is not a mental disorder; additional diagnostic requirements of distress and/or dysfunction in DSM-5 reduce the predictive power of the diagnostic model., (© 2021 Asociación Española de Psicología Conductual. Published by Elsevier España, S.L.U.)

Objectives: Insomnia is a public health problem with many repercussions. It affects a significant proportion of the general population worldwide, but the estimated prevalences in different countries are difficult to compare due to the use of heterogeneous methodologies. The objectives of the study were to compare the prevalence of insomnia in the general population in different sites around the world and to identify sociodemographic and mental health associated factors, using the same tool and within a single study., Methods: This multicenter cross-sectional study is based on the Mental Health in the General Population survey (MHPG). It included several sites in France and 12 countries around the world with a representative sampling of the general population. The prevalence of short-term insomnia disorder was estimated by the occurrence within one month of at least one symptom, at a minimum frequency of three per week, with repercussions on everyday life., Results: Out of the 57,298 participants, 11.3% had a diagnosis of short-term insomnia disorder, with significant differences in prevalence between sites, ranging from 2.3% to 25.5%. Insomnia was significantly related to having mood disorders, anxiety disorders, substance use disorders and psychotic disorders. Insomnia was also more common among women, older adults, working participants and those who practice a religion., Conclusions: The prevalence of insomnia was highly variable between sites, but the predictors appeared to be the same everywhere. Insomnia seemed to be more related to the presence of mood and anxiety disorders than a site-specific effect and thus may be a good indicator of mental health., (Copyright © 2021 Elsevier B.V. All rights reserved.)

Background: For ICD-11, the WHO emphasized the clinical utility of communication and the need to involve service users and carers in the revision process., Aims: The objective was to assess whether medical vocabulary was accessible, which kinds of feelings it activated, whether and how users and carers would like to rephrase terms, and whether they used diagnosis to talk about mental health experiences., Method: An innovative protocol focused on two diagnoses (depressive episode and schizophrenia) was implemented in 15 different countries. The same issues were discussed with users and carers: understanding, feelings, rephrasing, and communication., Results: Most participants reported understanding the diagnoses, but associated them with negative feelings. While the negativity of "depressive episode" mostly came from the concept itself, that of "schizophrenia" was largely based on its social impact and stigmatization associated with "mental illness". When rephrasing "depressive episode", a majority kept the root "depress*", and suppressed the temporal dimension or renamed it. Almost no one suggested a reformulation based on "schizophrenia". Finally, when communicating, no one used the phrase "depressive episode". Some participants used words based on "depress", but no one mentioned "episode". Very few used "schizophrenia"., Conclusion: Data revealed a gap between concepts and emotional and cognitive experiences. Both professional and experiential language and knowledge have to be considered as complementary. Consequently, the ICD should be co-constructed by professionals, service users, and carers. It should take the emotional component of language, and the diversity of linguistic and cultural contexts, into account.

Background: For the 11th version of the International Classification of Diseases, the WHO recommended to rename transgender transidentity as "gender incongruence", to remove it from the chapter of mental and behavioral disorders, and to put it in a new category titled "Conditions related to sexual health". This should contribute to reduce stigmatisation while maintaining access to medical care. One argument in favor of depsychiatrisation is to demonstrate that essential features of gender identity disorders, namely psychological distress and functional impairment, are not necessarily reported by every transgender person, and may result from social rejection and violence rather than dysphoria itself. Initially confirmed in Mexico, these hypotheses were tested in a specific French medical context, where access to care does not require any prior mental health evaluation or diagnosis., Method: In 2017, 72 transgender persons completed retrospective interviews which focused on the period when they became aware that they might be transgender and perhaps would need to do something about it., Results: Results showed that psychological distress and functional impairment were not reported by every participant, that they may result from rejection and violence, and especially from rejection and violence coming from coworkers and schoolmates. Additional data showed that the use of health services for body transformation did not depend on distress and dysfunction. Finally, participants preferred ICD 11 to employ "transgender" or "transidentity" rather than "gender incongruence"., Conclusion: Results support depsychiatrisation. They are discussed in terms of medical, ethical, legal, and social, added values and implications of depsychiatrisation., (Copyright © 2019. Published by Elsevier Masson SAS.)

Communication can be defined as a verbal and non verbal exchange of thoughts and emotions. While verbal communication deficit in Alzheimer's disease is well documented, very little is known about gestural communication, especially in interpersonal situations. This study examines the production of gestures and its relations with verbal aspects of communication. Three patients suffering from moderately severe Alzheimer's disease were compared to three healthy adults. Each one were given a series of pictures and asked to explain which one she preferred and why. The interpersonal interaction was video recorded. Analyses concerned verbal production (quantity and quality) and gestures. Gestures were either non representational (i.e., gestures of small amplitude punctuating speech or accentuating some parts of utterance) or representational (i.e., referring to the object of the speech). Representational gestures were coded as iconic (depicting of concrete aspects), metaphoric (depicting of abstract meaning) or deictic (pointing toward an object). In comparison with healthy participants, patients revealed a decrease in quantity and quality of speech. Nevertheless, their production of gestures was always present. This pattern is in line with the conception that gestures and speech depend on different communicational systems and look inconsistent with the assumption of a parallel dissolution of gesture and speech. Moreover, analyzing the articulation between verbal and gestural dimensions suggests that representational gestures may compensate for speech deficits. It underlines the importance for the role of gestures in maintaining interpersonal communication.

Many studies investigated cultural differences in values, most notably by Hofstede and Schwarz. Relatively few have focused on virtues, a related and important concept in contemporary social science. The present paper examines the similarities and differences between nations, or blocks of - culturally related - nations on the perceived importance of virtues. Adults (N = 2.809 students) from 14 countries were asked to freely mention which virtues they found important to practice in daily life, and next to rate a list of 15 virtues, which reflect the most frequently mentioned categories in The Netherlands, as found in a previous study. The 14 nations included the United States, Mexico, nine European and three Asian nations. For the free-listed virtues, we compared the top-ten lists of most frequently mentioned virtues across the nations. We used a correspondence analysis on the frequency table to assess the relationships between the virtues and nations. For the 15 virtues ratings, a MANOVA, and follow-up ANOVA's were used to examine effects of nation, age, gender and religion. We found strong evidence for relationships between nations and blocks of culturally related nations and the importance attached to various virtues. There appear to be some country specific virtues, such as generosity in France, but also some relatively universal virtues, most notably honesty, respect, and kindness.

Three studies were conducted to examine the predictions that (a) in-group identification depends on optimal distinctiveness needs (Study 1), and (b) that social identity threat overrides the predictive value of these needs to determine identification (Studies 2 and 3). In Study 1, need for assimilation and need for differentiation were assessed among natural groups. We found support for the optimal distinctiveness theory (ODT) prediction that there is a curvilinear relationship between identification and optimal distinctiveness needs satisfaction. In Studies 2 and 3, interactive effects of the extent to which groups satisfy assimilation and differentiation needs (groups are either too small, of moderate size, or too large) and social identity threat were examined. In the no identity threat condition identification was higher in moderately sized groups (where both needs are balances) compared to groups were either assimilation or differentiation dominates. However, when facing an identity threat, identification was highest in very small groups, providing evidence that social identity concerns override individual need satisfaction. Discussion focuses on comparing and integrating ODT and social identity theory.