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Background: Childhood trauma and affective disorders are known risk factors for adult suicidal behavior. Studies have shown a mediating effect of insecure attachment on the effect of childhood trauma and suicidal behavior but so far it is not clear whether this effect is related to an attachment dimension (anxiety, avoidance). Aim: The present study sought to examine the mediating effect of attachment anxiety and avoidance on suicidal behavior. Methods: We analyzed data on childhood trauma, attachment style, depression severity, presence of prior suicide attempts and current suicide ideation from 96 patients diagnosed with an affective disorder. Two mediation analyses were conducted to assess the effect of childhood trauma on 1) prior suicide attempts and 2) current suicidal ideation through its effect on attachment. Results: We found that childhood trauma had a complete mediated effect on the presence of prior suicide attempts through its effect on avoidant attachment (a1b1 = 0.0120, 95%-CI [0.0031, 0.0276]). However, only emotional abuse had a direct influence on suicidal ideation (c’ = 0.0273, p

Background: The objective of this study was to develop a conceptual framework to define a domain map describing the experience of patients with severe mental illnesses (SMIs) on the quality of mental health care. Methods: This study used an exploratory qualitative approach to examine the subjective experience of adult patients (18–65 years old) with SMIs, including schizophrenia (SZ), bipolar disorder (BD) and major depressive disorder (MDD). Participants were selected using a purposeful sampling method. Semistructured interviews were conducted with 37 psychiatric inpatients and outpatients recruited from the largest public hospital in southeastern France. Transcripts were subjected to an inductive analysis by using two complementary approaches (thematic analysis and computerized text analysis) to identify themes and subthemes. Results: Our analysis generated a conceptual model composed of 7 main themes, ranked from most important to least important as follows: interpersonal relationships, care environment, drug therapy, access and care coordination, respect and dignity, information and psychological care. The interpersonal relationships theme was divided into 3 subthemes: patient-staff relationships, relations with other patients and involvement of family and friends. All themes were spontaneously raised by respondents. Conclusion: This work provides a conceptual framework that will inform the subsequent development of a patient-reported experience measure to monitor and improve the performance of the mental health care system in France. The findings showed that patients with SMIs place an emphasis on the interpersonal component, which is one of the important predictors of therapeutic alliance. Trial registration: NCT02491866

Background: The care environment significantly influences the experiences of patients with severe mental illness and the quality of their care. While a welcoming and stimulating environment enhances patient satisfaction and health outcomes, psychiatric facilities often prioritize staff workflow over patient needs. Addressing these challenges is crucial to improving patient experiences and outcomes in mental health care., Objective: This study is part of the Patient-Reported Experience Measure for Improving Quality of Care in Mental Health (PREMIUM) project and aims to establish an item bank (PREMIUM-CE) and to develop computerized adaptive tests (CATs) to measure the experience of the care environment of adult patients with schizophrenia, bipolar disorder, or major depressive disorder., Methods: We performed psychometric analyses including assessments of item response theory (IRT) model assumptions, IRT model fit, differential item functioning (DIF), item bank validity, and CAT simulations., Results: In this multicenter cross-sectional study, 498 patients were recruited from outpatient and inpatient settings. The final PREMIUM-CE 13-item bank was sufficiently unidimensional (root mean square error of approximation=0.082, 95% CI 0.067-0.097; comparative fit index=0.974; Tucker-Lewis index=0.968) and showed an adequate fit to the IRT model (infit mean square statistic ranging between 0.7 and 1.0). DIF analysis revealed no item biases according to gender, health care settings, diagnosis, or mode of study participation. PREMIUM-CE scores correlated strongly with satisfaction measures (r=0.69-0.78; P<.001) and weakly with quality-of-life measures (r=0.11-0.21; P<.001). CAT simulations showed a strong correlation (r=0.98) between CAT scores and those of the full item bank, and around 79.5% (396/498) of the participants obtained a reliable score with the administration of an average of 7 items., Conclusions: The PREMIUM-CE item bank and its CAT version have shown excellent psychometric properties, making them reliable measures for evaluating the patient experience of the care environment among adults with severe mental illness in both outpatient and inpatient settings. These measures are a valuable addition to the existing landscape of patient experience assessment, capturing what truly matters to patients and enhancing the understanding of their care experiences., Trial Registration: ClinicalTrials.gov NCT02491866; https://clinicaltrials.gov/study/NCT02491866., (©Sara Fernandes, Yann Brousse, Xavier Zendjidjian, Delphine Cano, Jérémie Riedberger, Pierre-Michel Llorca, Ludovic Samalin, Daniel Dassa, Christian Trichard, Vincent Laprevote, Anne Sauvaget, Mocrane Abbar, David Misdrahi, Fabrice Berna, Christophe Lancon, Nathalie Coulon, Wissam El-Hage, Pierre-Emmanuel Rozier, Michel Benoit, Bruno Giordana, Alejandra Caqueo-Urízar, Dong Keon Yon, Bach Tran, Pascal Auquier, Guillaume Fond, Laurent Boyer. Originally published in JMIR Mental Health (https://mental.jmir.org), 16.05.2024.)

Severe mental illness (SMI) patients often have complex health needs, which makes it difficult to access and coordinate their care. This study aimed to develop a computerized adaptive testing (CAT) tool, PREMIUM CAT-ACC, to measure SMI patients' experience with access and care coordination. This multicenter and cross-sectional study included 496 adult in- and out-patients with SMI (i.e., schizophrenia, bipolar disorder, or major depressive disorder). Psychometric analysis of the 13-item bank showed adequate properties, with preliminary evidence of external validity and no substantial differential item functioning for sex, age, care setting, and diagnosis, making it suitable for CAT administration. A post-hoc CAT simulation demonstrated that the tool was efficient and accurate, with an average of seven items, compared to the full item bank administration. Its use by clinicians can contribute to optimizing patient care pathways and transitioning towards more person-centered healthcare., Competing Interests: Declaration of Competing Interest The authors report no conflict of interest in this work., (Copyright © 2023 Elsevier B.V. All rights reserved.)

Aims: Cytochrome P450 1A2 (CYP1A2) is involved in the metabolism of antipsychotic drugs such as clozapine and olanzapine. Personalization of these treatments requires an accurate estimation of CYP1A2 activity. In this study, we aimed (1) to evaluate the correlation between activity score (AS), covariate-corrected activity score (CCS) and the phenotype of CYP1A2 using a caffeine test probe and (2) to investigate their relationship with dose-adjusted clozapine concentrations in a subgroup of the cohort., Methods: A multicentric, retrospective and observational study was carried out in the French university hospitals of Marseille and Tours. CYP1A2 activity was calculated by the paraxanthine/caffeine (17X/137X) ratio determined 4 h after an oral intake of 100 mg caffeine. AS was calculated according to the CYP1A2*1F alleles. CCS was calculated according to the CYP1A2*1F alleles, smoking status and the presence of concomitant inhibitors., Results: As expected, among the 89 patients included, the 17X/137X ratio was significantly higher in patients who smoked. We found a significant but modest correlation between the 17X/137X ratio and CCS (R 2  = 0.3, P = 1.74 × 10 -8 ) but none between the 17X/137X ratio and AS (R 2  = -0.007, P = 0.52). AS was not correlated with dose-adjusted clozapine levels, contrary to CCS (R 2  = 0.19, P = 0.016) and especially the 17X/137X ratio (R 2  = 0.42, P = 1.7 × 10 -5 )., Conclusions: Correlation with clozapine concentrations showed the advantage of the 17X/137X ratio over the CCS in clozapine dose optimization. CYP1A2 activity, especially when determined by the caffeine probe, may be used to personalize clozapine dosing for patients experiencing treatment failure., (© 2022 The Authors. British Journal of Clinical Pharmacology published by John Wiley & Sons Ltd on behalf of British Pharmacological Society.)

Background: Childhood trauma and affective disorders are known risk factors for adult suicidal behavior. Studies have shown a mediating effect of insecure attachment on the effect of childhood trauma and suicidal behavior but so far it is not clear whether this effect is related to an attachment dimension (anxiety, avoidance)., Aim: The present study sought to examine the mediating effect of attachment anxiety and avoidance on suicidal behavior., Methods: We analyzed data on childhood trauma, attachment style, depression severity, presence of prior suicide attempts and current suicide ideation from 96 patients diagnosed with an affective disorder. Two mediation analyses were conducted to assess the effect of childhood trauma on 1) prior suicide attempts and 2) current suicidal ideation through its effect on attachment., Results: We found that childhood trauma had a complete mediated effect on the presence of prior suicide attempts through its effect on avoidant attachment (a 1 b 1  = 0.0120, 95%-CI [0.0031, 0.0276]). However, only emotional abuse had a direct influence on suicidal ideation (c' = 0.0273, p < 0.01) without any indirect effect of anxious or avoidant attachment., Limitations: Variables were not assessed in a prospective way and sample size was small., Conclusions: Our findings suggest that individuals with avoidant attachment and childhood trauma are likely to present a high suicide risk. Since avoidant attachment is associated with altered perceptions and eventual rejection of social support, we recommend to screen for attachment early and to engage patients in therapeutical approaches focusing on the client-therapist alliance., (Copyright © 2022 The Authors. Published by Elsevier Inc. All rights reserved.)

The aim of this study was to (1) calibrate an item bank to measure patients’ experience of drug therapy for adult patients with SMIs and (2) develop computerized adaptive testing (CAT) to improve its use in routine practice. This is a cross-sectional, multicentric study involving 541 patients with schizophrenia, bipolar disorder, and major depressive disorder. Analyses based on classical test and item response theories were performed. After 7 highly inter-correlated items and 4 items with low factor loadings were removed, the remaining 26 items were sufficiently unidimensional (RMSEA = 0.069, CFI = 0.969, TLI = 0.963) and showed adequate fit to the generalized partial credit model. There was no differential item functioning by gender, age, care setting, or diagnosis from moderate- to large-magnitude. The mean score was 46.0 ± 16.9 and was significantly higher for patients reporting good medication adherence. The resulting PREMIUM-DT item bank has strong psychometric properties, and CAT facilitates widespread use in clinical settings (an average of 8 items administered, corresponding to a reliability of >0.90). Our results suggest that practical information and information about the side effects of psychotropic treatments and how to cope with them should be targeted as a priority to improve patients’ experience of drug therapy., Competing Interests: The authors report no conflict of interest in this work.

Most patient-reported experience measures (PREMs) are paper-based, leading to a high burden for patients and care providers. The aim of this study was to (1) calibrate an item bank to measure patients' experience of respect and dignity for adult patients with serious mental illnesses and (2) develop computerized adaptive testing (CAT) to improve the use of this PREM in routine practice. Patients with schizophrenia, bipolar disorder, and major depressive disorder were enrolled in this multicenter and cross-sectional study. Psychometric analyses were based on classical test and item response theories and included evaluations of unidimensionality, local independence, and monotonicity; calibration and evaluation of model fit; analyses of differential item functioning (DIF); testing of external validity; and finally, CAT development. A total of 458 patients participated in the study. Of the 24 items, 2 highly inter-correlated items were deleted. Factor analysis showed that the remaining items met the unidimensional assumption (RMSEA = 0.054, CFI = 0.988, TLI = 0.986). DIF analyses revealed no biases by sex, age, care setting, or diagnosis. External validity testing has generally supported our assumptions. CAT showed satisfactory accuracy and precision. This work provides a more accurate and flexible measure of patients' experience of respect and dignity than that obtained from standard questionnaires.

Background : The objective of this study was to develop a conceptual framework to define a domain map describing the experience of patients with severe mental illnesses (SMIs) on the quality of mental health care. Methods : This study used an exploratory qualitative approach to examine the subjective experience of adult patients (18-65 years old) with SMIs, including schizophrenia (SZ), bipolar disorder (BD) and major depressive disorder (MDD). Participants were selected using a purposeful sampling method. Semistructured interviews were conducted with 37 psychiatric inpatients and outpatients recruited from the largest public hospital in southeastern France. Transcripts were subjected to an inductive analysis by using two complementary approaches (thematic analysis and computerized text analysis) to identify themes and subthemes. Results : Our analysis generated a conceptual model composed of 7 main themes, ranked from most important to least important as follows: interpersonal relationships, care environment, drug therapy, access and care coordination, respect and dignity, information and psychological care. The interpersonal relationships theme was divided into 3 subthemes: patient-staff relationships, relations with other patients and involvement of family and friends. All themes were spontaneously raised by respondents. Conclusion : This work provides a conceptual framework that will inform the subsequent development of a patient-reported experience measure to monitor and improve the performance of the mental health care system in France. The findings showed that patients with SMIs place an emphasis on the interpersonal component, which is one of the important predictors of therapeutic alliance. Trial registration : NCT02491866., Competing Interests: The authors report no conflicts of interest in this work., (© 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.)

Background: Recent studies suggest that Posttraumatic Stress Disorder (PTSD) might be associated with dysfunctional reward circuitry. However, further research is needed to understand the key role of the reward system in PTSD symptomatology., Methods: Twenty participants with PTSD and 21 Trauma-Exposed matched Controls (TECs) completed the Monetary Incentive Delay (MID) task during an MRI session. Reaction times (RTs) and hit rates were recorded. Brain activity was investigated during the anticipation and the outcome of monetary gains and losses., Results: During the anticipation of monetary loss, PTSD participants had higher RTs than TECs. However, the groups did not differ at the neurofunctional level. During successful avoidance of monetary loss, PTSD patients showed higher activation than TECs in the left caudate nucleus. During the anticipation of monetary gains, no differences in RTs were found between groups. PTSD patients had specific activations in the right amygdala, nucleus accumbens, putamen, and middle frontal gyrus (p < 0.05 family-wise error (FWE)-corrected), while TECs had specific activation in the anterior cingulate cortex. When obtaining monetary gains, PTSD patients had specific activation in the caudate nucleus, while TECs had specific activations in the right hypothalamus, subthalamic nucleus, and left inferior frontal gyrus., Conclusion: For the first time, functional brain activation during both the anticipation and the outcome of monetary rewards is reported altered in PTSD patients. These alterations might be associated with the complex symptomatology of PTSD., Competing Interests: Declaration of Competing Interest The authors report no biomedical financial interests or potential conflicts of interest., (Copyright © 2019 The Authors. Published by Elsevier Inc. All rights reserved.)

Objective : Neurobiological models of Posttraumatic Stress Disorder (PTSD) implicate fear processing impairments in the maintenance of the disorder. Eye Movement Desensitization and Reprocessing (EMDR) is one of the most efficient psychotherapies to treat PTSD. We aimed at exploring the brain mechanisms of the fear circuitry involved in PTSD patients' symptom remission after EMDR therapy. Method : Thirty-six PTSD participants were randomly assigned to either EMDR group receiving EMDR therapy or Wait-List (WL) group receiving supportive therapy. Participants underwent a behavioural fear conditioning and extinction paradigm during functional magnetic resonance (fMRI). In the EMDR group, patients were scanned at baseline, before EMDR and one week after remission. In the WL group, patients were scanned at baseline and within the same time interval as the EMDR group. Results : In the EMDR group after treatment, fear responses in the late extinction were significantly lower than before therapy. In parallel, significant functional activity and connectivity changes were found in the EMDR group versus the WL during the late extinction. These changes involve the fear circuit (amygdalae, left hippocampus), the right inferior frontal gyrus, the right frontal eye field and insula ( p FWE < .05). Conclusion : These functional modifications underlie a significant improvement of fear extinction learning in PTSD patients after EMDR therapy., Competing Interests: No potential conflict of interest was reported by the authors., (© 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.)

Background: Measuring the quality and performance of health care is a major challenge in improving the efficiency of a health system. Patient experience is one important measure of the quality of health care, and the use of patient-reported experience measures (PREMs) is recommended. The aims of this project are 1) to develop item banks of PREMs that assess the quality of health care for adult patients with psychiatric disorders (schizophrenia, bipolar disorder, and depression) and to validate computerized adaptive testing (CAT) to support the routine use of PREMs; and 2) to analyze the implementation and acceptability of the CAT among patients, professionals, and health authorities., Methods: This multicenter and cross-sectional study is based on a mixed method approach, integrating qualitative and quantitative methodologies in two main phases: 1) item bank and CAT development based on a standardized procedure, including conceptual work and definition of the domain mapping, item selection, calibration of the item bank and CAT simulations to elaborate the administration algorithm, and CAT validation; and 2) a qualitative study exploring the implementation and acceptability of the CAT among patients, professionals, and health authorities., Discussion: The development of a set of PREMs on quality of care in mental health that overcomes the limitations of previous works (ie, allowing national comparisons regardless of the characteristics of patients and care and based on modern testing using item banks and CAT) could help health care professionals and health system policymakers to identify strategies to improve the quality and efficiency of mental health care., Trial Registration: NCT02491866., Competing Interests: Disclosure The authors report no conflicts of interest in this work.

The quest for biomarkers in suicidal behaviors has been elusive so far, despite their potential utility in clinical practice. One of the most robust biological findings in suicidal behaviors is the alteration of the serotonin transporter function in suicidal individuals. Our main objective was to investigate the predictive value of the serotonin transporter gene expression (SLC6A4) for suicidal ideation and as secondary, for suicide attempts in individuals with a major depressive episode (MDE). A 30-week prospective study was conducted on 148 patients with a MDE and 100 healthy controls including 4 evaluation times (0, 2, 8 and 30 weeks). Blood samples and clinical data were collected and SLC6A4 mRNA levels were measured from peripheral blood mononuclear cells using RT-qPCR. We first demonstrated the stability and reproducibility of SLC6A4 mRNA expression measures over time in healthy controls (F=0.658; p=0.579; η 2 =0.008; ICC=0.91, 95% CI [0.87-0.94]). Baseline SLC6A4 expression level (OR=0.563 [0.340-0.932], p=0.026) as well as early changes in SLC6A4 expression between baseline and the 2 nd week (β=0.200, p=0.042) predicted the worsening of suicidal ideation (WSI) in the following 8 weeks. Moreover, changes in SLC6A4 expression between the 2 nd and 8 th weeks predicted the occurrence of a suicide attempt within 30 weeks (OR=10.976 [1.438-83.768], p=0.021). Altogether, the baseline level and the changes in SLC6A4 mRNA expression during a MDE might predict the WSI and the occurrence of suicidal attempts and could be a useful biomarker in clinical practice., (Copyright © 2017 Elsevier B.V. and ECNP. All rights reserved.)

Recovery of stress-induced structural alterations in Posttraumatic Stress Disorder (PTSD) remains largely unexplored. This study aimed to determine whether symptoms improvement is associated with grey matter (GM) density changes of brain structures involved in PTSD. Two groups of PTSD patients were involved in this study. The first group was treated with Eye Movement Desensitization and Reprocessing (EMDR) therapy and recovered from their symptoms (recovery group) (n = 11); Patients were scanned prior to therapy (T1), one week (T2) and five months after the end of therapy (T3). The second group included patients which followed a supportive therapy and remained symptomatic (wait-list group) (n = 7). They were scanned at three time-steps mimicking the same inter-scan intervals. Voxel-based morphometry (VBM) was used to characterize GM density evolution. GM density values showed a significant group-by-time interaction effect between T1 and T3 in prefrontal cortex areas. These interaction effects were driven by a GM density increase in the recovery group with respect to the wait-list group. Symptoms removal goes hand-in-hand with GM density enhancement of structures involved in emotional regulation., (Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.)

Background: Although the quality of life (QoL) experienced by patients with schizophrenia has been recognized, few studies have assessed the relationship between the caregivers' QoL and patients' QoL., Methods: The study included 253 stabilized outpatients with schizophrenia and their caregivers from 3 Mental Health Services in Bolivia (N = 83), Chile (N = 85) and Peru (N = 85). Caregivers' and patients' QoL were respectively assessed using two specific QoL questionnaires (S-CGQoL and S-QoL 18). We collected socio-demographic information and clinical data. Multiple linear regressions were performed to determine which variables were associated with patient's QoL. We tested the following hypothesis using structural equation modeling (SEM): caregivers' QoL may have an indirect effect on patients' QoL mediated by their influence of the severity of psychotic symptoms., Results: In the multivariate analysis, the caregivers' QoL was not significantly associated with the patients' QoL, except for one QoL dimension about relationship with family (Beta = 0.23). Among patients' characteristics, being a woman and Aymara, having lower educational level, unemployment and severity of symptoms was significantly associated to a lower QoL. The SEM revealed a moderate significant association between caregivers' QoL and psychotic symptoms severity (path coefficient = -0.32) and a significant association between psychotic symptoms severity and patients QoL (path coefficient = -0.40). The indirect effect of caregivers' QoL on patients' QoL was significant (mediated effect coefficient = 0.13)., Conclusion: Improvement of caregiver's QoL may have a direct impact on the psychotic symptoms of patients and indirectly on patient's QoL, confirming the need for ongoing family interventions in these regions.

Objective: Patients with major depressive disorder (MDD) and their natural caregivers experience major lifestyle difficulties. Little is known concerning dyadic (i.e., patient and natural caregiver) characteristics' impact on quality of life. In a sample of depressed patient-caregiver dyads, we examined quality of life (QoL) levels compared with the general population and whether QoL is influenced by emotional intelligence (EI) and coping strategies using the actor-partner interdependence model (APIM)., Methods: This cross-sectional study involved 79 patient-caregiver dyads. The self-reported data, completed by patients and their primary caregivers, included QoL (SF-36), EI (TEIQue-SF) and coping strategies (BriefCope). The QoL of patients and caregivers was compared with 158 French age-sex-matched healthy controls. The dyadic interactions were analyzed using structural equation modeling., Results: Patients and their caregivers experienced lower QoL levels than French age-sex-matched controls. The EI findings showed actor (degree to which the person's EI was associated with his/her own QoL) and partner (degree to which the person's EI was associated with QoL of the other member of the dyad) effects for patients and caregivers. The coping strategies (i.e., problem solving, positive thinking, avoidance and social support) revealed only actor effects., Conclusion: QoL is seriously impaired in depressed patients and their primary caregivers and is associated with EI and coping strategies. Targeted interventions focusing on EI and coping strategies could be offered to improve QoL in dyads., (Copyright © 2017 Elsevier Inc. All rights reserved.)

Cytokines produced by both immune and non-immune cells are likely to play roles in the development and/or progression of psychiatric disorders. Indeed, many investigators have compared the blood cytokine levels in psychiatric patients with those of healthy controls or monitored their levels in patients during disease progression to identify biomarkers. Nevertheless, very few studies have confirmed that such cytokines remain stable in healthy individuals through periods of weeks and months. This is an important issue to consider before using blood cytokine levels as biomarkers of disease traits, disease state, or treatment response. Although multiplex assay technology represents an advance in identifying biomarkers because it allows simultaneous examination of large panels of analytes from a small volume of sample, it is necessary to verify whether these assays yield enough sensitivity and reproducibility when applied to the blood from neuropsychiatric patients. Therefore, we compared two multiplex immunoassays, the bead-based Luminex ® (Bio-Rad) and the electro-chemiluminescence-based V-plex ® (MesoScaleDiscovery), for the detection and quantification of 31 cytokines, chemokines and growth factors in both the sera and plasma of patients with major depressive episodes (MDE) and age- and sex-matched healthy control subjects during a 30-week period. Although both platforms exhibited low coefficients of variability (CV) between the duplicates in the calibration curves, the linearity was better in general for the V-PLEX ® platform. However, neither platform was able to detect the absolute values for all of the tested analytes. Among the 16 analytes that were detected by both assays, the intra-assay reproducibility was in general better with the V-PLEX ® platform. Although it is not a general rule that the results from sera and plasma will be correlated, consistent results were more frequent with the V-PLEX ® platform. Furthermore, the V-PLEX ® results were more consistent with the gold standard ELISA simplex assay for IL-6 in both sera and plasma. The intra-individual variability of the measurements, among the sera and plasma for the 4 samples harvested from each healthy individual, was low for Eotaxin, G-CSF, IL-4, IL-7, IL-9, IL-12p40, IL-12p70, IL-15, MIP-1β, PDGF-BB, TNF, TNF-β and VEGF, but intermediate or high for IFN-γ, IL-6, IL-8, IL-10, and IP10. Together, these data suggest that extreme caution is needed in translating the results of multiplex cytokine profiling into biomarker discovery in psychiatry., (Copyright © 2016 Elsevier Ltd. All rights reserved.)

The aim of the study was to explore the relationship between religious involvement (RI) and quality of life (QoL) in caregivers of patients with schizophrenia, while adjusting for key confounding factors such as socio-demographic and clinical characteristics. This study was conducted in the public mental health services in Bolivia, Peru and Chile. The data collected included RI, socio-demographic information, clinical characteristic of the patients and caregiver's QoL using the S-CGQoL questionnaire. A multivariate analysis using multiple linear regressions was performed to determine variables potentially associated with QoL levels. Two hundred and fifty-three patients with their caregivers participated in the study. Caregivers' RI was not significantly associated with overall QoL nor its individual components. The only exception was an unexpected modest inverse association between RI and one QoL dimension (psychological and physical well-being). In contrast, the following caregivers' socio-cultural and economic factors were significantly associated with low QoL level of caregivers: being a mother, identifying with Aymara ethnicity and having lower family income. Among patients, the clinical characteristics of being woman, younger, and having lower age of onset and more severe symptoms was associated with lower QoL. Our study found that socio-cultural, economic and clinical factors were associated with caregivers' QoL., (Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.)

Clinical trials in psychiatry allow to build the regulatory dossiers for market authorization but also to document the mechanism of action of new drugs, to build pharmacodynamics models, evaluate the treatment effects, propose prognosis, efficacy or tolerability biomarkers and altogether to assess the impact of drugs for patient, caregiver and society. However, clinical trials have shown some limitations. Number of recent dossiers failed to convince the regulators. The clinical and biological heterogeneity of psychiatric disorders, the pharmacokinetic and pharmacodynamics properties of the compounds, the lack of translatable biomarkers possibly explain these difficulties. Several breakthrough options are now available: quantitative system pharmacology analysis of drug effects variability, pharmacometry and pharmacoepidemiology, Big Data analysis, brain modelling. In addition to more classical approaches, these opportunities lead to a paradigm change for clinical trials in psychiatry., (© L’Encéphale, Paris, 2016.)

For 25years work has been underway in France for the implementation of an alternative to public financing of health care. In the absence of progress, some regional health agencies are engaged in work related to the reallocation of public finances between psychiatric institutions. We propose a reflection with suggestion on the method proposed by the Provence Alpes Côte d'Azur Regional Health Agency. Without questioning the need for a reallocation of resources between psychiatric institutions, the method proposed here needs to evolve further to be applied in a legitimate and appropriate manner. There is a kind of urgency for a reallocation of resources between psychiatric institutions in France, but it implies a collective thinking and especially the definition of evaluation procedures for the selected models. These conditions are necessary to guarantee the quality of French psychiatry and equity in access to psychiatric care., (Copyright © 2016 L’Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.)

The objective was to examine changes in temporal trends in suicide mortality in 26 Western countries by retrospective trend analysis of the WHO mortality database on causes of deaths. From 1990 to 2010, there was a median reduction in suicide mortality of 22.7%, ranging from a 46% reduction in Estonia to a 26.2% increase in Romania. Suicide mortality decreased by ≥ 20% in 15 countries, and the reduction tended to be greater in countries with higher mortality in 1990. In most of the central European countries mortality strongly declined. The median changes in the age groups were -25.3% (range -62.9% to 72.6%) in people aged 15-24 years, -36.9% (-60.5% to 32.4%) in 25-34 years, -3.6% (-57.1% to 92%) in 35-54 years, -12.2% (-37% to 65,7%) in 55-74 years and -16.1% (-54.5% to 166.7%) in ≥ 75 years. Suicide prevention programs in youths and in the elderly seem to be effective (at least in females for the elderly) and efforts should be pursued in this way. However, suicide mortality of the people aged 35-54 years has increased in half of the studied countries between 1990 and 2010. Public policies should further orientate their efforts toward this population.

Background: Public health policies aim to prevent suicide in the general population. Assessing their effectiveness is required to further guide public health policies. The present article focuses on the French paradox. The French health care system was classified as the best in the world according the World Health Organization (WHO). However, suicide rates in France remain high compared to other European countries. The aim of the present article was to analyze (i) the evolution of suicide Age-Standardized Death (ASDRs) in France during the last three decades and the associations with socio-economic parameters and (ii) to understand which populations may specifically benefit from further targeted suicide prevention policies., Methods: The database of the World Health Organization (WHO), freely available, was explored in April 2015. ASDRs were calculated each year by ratio between the number of deaths by suicide and the total population (per 100,000 inhabitants). Number of deaths by gender and age were also analyzed., Results: Overall, ASDR suicide has decreased since 1987 in France (-32.8% between 1987 and 2010). However, France kept the same rank (10/26) when compared to other European countries between 1987 and 2010. The relative burden of suicide in all-causes mortality increased during the same period (+28.2%) while the total number of deaths by suicide increased only slightly (+3.9%). More specifically, the number of deaths by suicide increased substantially in [35-54] years old (+40%) and 75+ years old (+27%) males, and in [35-54] (+41%) years old females. Between 2000 and 2010, suicide rates significantly decreased when yearly mean income increased, and when general and psychiatric care beds decreased., Conclusion: Although ASDR suicide has decreased in France since 1987, this decline is quite modest when considering its universal access to care, the prevention of depression and suicide public policies. Suicide prevention public policies should focus on evaluation and improvement of prevention and care in the [35-54] years old population, and in the males aged 75+., (Copyright © 2015 Elsevier B.V. All rights reserved.)

The diagnosis constraint of acute stress disorder (ASD), consisting of testing individuals in the month following trauma exposure, limits research on the very early and initial stage of the disease. In this regard, this work aims to explore the cerebral mechanism of ASD in a population of fire-fighters before and after trauma exposure. Thirty-six healthy non-traumatized male fire-fighters were explored by an fMRI emotional face-matching task to evaluate the cerebral substrate of emotional recognition. During the two years of the follow-up, two subjects were traumatized, and thus retested, as were 10 non-traumatized subjects among the initial non-exposed ones. In comparison to non-exposed subjects, fire-fighters with ASD had enhanced amygdala, orbitofrontal, and dorsolateral prefrontal BOLD responses to fearful and angry faces (p < .05, FDR-corrected). These results shed new light on the cerebral mechanism associated with ASD. We observed for the first time the existence of an altered fear processing pathway in ASD that is mediated by amygdala and prefrontal cortex hyperactivity, which might be at the core of the disorder.

Identification of Major Depressive Disorder (MDD) can be easily done by asking systematically the following questions. During the last month: "Did you lose interest and pleasure for the things that you usually like and enjoy?" "Have you lost energy, or do you feel abnormally tired or depressed?" Physical symptoms of MDD are more frequent for patients supported by general practitioner. Patients suffering from a general medical affection are more likely to present a risk of MDD. Treatment of MDD for patients suffering from a general medical affection must be identical to that of patients not suffering from a medical affection. Objective of the antidepressant treatment is the complete remission and not only the response. Evaluating precisely the symptoms of depression in pretherapetical phase allows to facilitate distinction of side effects of a treatment versus residual symptoms of depression. Treatment must be taken during a sufficient period: 6 to 9 months for a first Major depressive episode up to entire life for the most serious cases of recurrent MDD. Making the patient aware of the main side effects of the treatment that he will face rapidly (digestion troubles essentially) is a simple way to reduce the risks of early abandon of the treatment., (Copyright © 2012 Elsevier Masson SAS. All rights reserved.)

Resilience refers to the capacity to cope effectively in stressful situations or adversity. It may involve the ability to experience emotions matching the demands of environmental circumstances. The brain mechanisms underlying resilience remain unclear. In this study, we aim to investigate the relationship between the neural basis of emotional experience and resilience. Thirty-six fire-fighters were included. They performed an fMRI script-driven paradigm comprising relaxing and trauma-related scripts to evaluate the cerebral substrate of emotional experience (p<0.05, FDR-corrected). Correlations were examined between fMRI activations and the resilience DRS15 scale (p<0.05). Resilience was positively correlated with the right amygdala and left orbitofrontal activations when performing the contrast of trauma vs. relaxing script. The present study provides neural data on the mechanisms underlying resilience and their relationship with emotional reactivity, suggesting that appropriate emotional response in stressful situations is essential for coping with aversive events in daily life., (Published by Elsevier Ltd.)

Objective: The aims of this study were as follows: 1. to assess the quality of life (QoL) of caregivers of individuals with affective disorders (major depressive disorder and bipolar disorder); 2. to compare QoL levels with those observed in caregivers of individuals with schizophrenia and in the general population; 3. to determine the impact of sociodemographic and clinical factors on the caregivers' QoL., Methods: Data were collected from the psychiatric departments of a French public teaching hospital. QoL was measured with the SF-36 questionnaire. The QoL of 232 caregivers of individuals with affective disorders was compared with 246 caregivers of individuals with schizophrenia and 232 French age-sex-matched controls., Results: Caregivers of individuals with affective disorders experienced lower QoL levels than French age-sex-matched controls. The most severe impairment concerned psychological distress, social and role disability due to emotional problems (SF36-mental composite score=38.2). In contrast, caregivers of individuals with affective disorders reported higher SF36 dimension scores than caregivers of individuals with schizophrenia. Among caregivers of individuals with affective disorders, women (p=0.010), parents/family or spouse (p=0.017), caregivers living in the same home (p=0.003) and caregivers of individuals with MDD (p=0.005) were significantly associated with a lower SF36-mental composite score., Conclusion: The QoL of caregivers of individuals with affective disorders is seriously impaired, mainly because of an altered psychological or mental well-being and social life. QoL adds interesting and complementary information to information that has been traditionally collected (burden, stress, perceived stigma) and facilitates the identification of specific needs that should be addressed in support groups for caregivers., (Copyright © 2011 Elsevier B.V. All rights reserved.)

Post-traumatic stress disorder (PTSD) is an anxiety disorder arising in the aftermath of a traumatic event. The most prevalent hypothesis is that of an increased amygdala activity to threat cues. The amygdala has also shown an implication in orienting attention toward threat. The aim of the study was to explore the correlations between amygdala activity, symptom severity and attentional bias in PTSD. Patients and healthy controls were assayed on an fMRI emotional face matching task and an attentional detection of target (DOT) task. The amygdala showed enhanced activity in PTSD (vs. controls). It positively correlated with anxiety scores and PTSD symptomatology. It also positively correlated with the disengagement index. Mostly, these results provide preliminary support for an implication of the amygdala in attention orientation to threat in PTSD. These results are further discussed in light of recent theories concerned with cortico-limbic functioning., (Copyright © 2011 Elsevier Ltd. All rights reserved.)

Background: There is a growing concern about satisfaction with inpatient psychiatric services. There are currently numerous satisfaction instruments available to psychiatric inpatients, but little guidance on which among them to select., Aims: To provide an overview of the psychometric properties and the content of satisfaction instruments available to psychiatric inpatients., Methods: Systematic searches of Medline database to identify inpatient satisfaction questionnaires. Assessment of the instruments according to relevant psychometric properties., Results: Fifteen satisfaction instruments were identified. The target population differed according to the instrument. Methods used to generate items were heterogeneous. These instruments were based on a mixed approach including patients' points of view, expert opinions, and literature reviews, causing the content of questionnaires to vary. Reliability and validity were not systematically tested., Conclusion: The validation of a common inpatient satisfaction instrument is a major challenge. Recommendations for the future development of satisfaction instruments may include: item generation based exclusively on the patient's point of view; a validation process on a large and representative population; and an instrument combining generic (core questionnaire) and specific (additional modules) approaches.

Reduced inhibition has been demonstrated in both schizophrenic and bipolar patients through the findings of increased interference on the Stroop Colour-Word Task (SCWT) and increased emotional interference on specific versions of the Emotional Stroop Task (EST). Despite previous findings of enhanced interference in unaffected relatives of schizophrenic and bipolar patients, it remains unclear whether interference might be a candidate endophenotype to both disorders. Moreover, data regarding emotional interference in unaffected relatives are critically lacking. In the present study, we aimed to compare unaffected relatives of patients with schizophrenia (SZ-rel, N = 30) and bipolar disorder (BD-rel, N= 30) with normal controls (N = 60) when performing the SCWT and an EST designed with neutral, depressive, paranoid and manic words. SZ-rel exhibited greater interference effect on both the SCWT and the EST as compared to either BD-rel or normal controls. BD-rel, and by contrast to SZ-rel and controls, showed increased emotional interference effect on the EST that was specifically associated to the disease-related words. The findings support the hypothesis of different markers of vulnerability to schizophrenic and bipolar disorders; impairment in cognitive inhibition could characterize high-risk individuals for schizophrenia whereas an emotional bias towards mood-related information could be a trait marker of bipolar disease.