Depressive mixed state: Evidence for a new form of depressive state in type I and II bipolar patients

Katia M’Bailara1, Donatienne Van den Bulke2, Nicolas Demazeau2, Jacques Demotes-Mainard3, Chantal Henry11EA4139 Laboratoire de psychologie, Université Victor Segalen, Bordeaux Cedex, France; 2Centre Hospitalier Charles Perrens, Bordeaux Cedex, France; 3INSERM-DRCT, ECRIN, Paris, FranceBackground: A high proportion of unipolar and bipolar type II patients can present a depressive mixed state (DMX). This state is defined by an association of a major depressive episode with at least two specific hypomanic symptoms. This state seems underdiagnosed and this could have treatment implications. The aims of our study were: (i) to investigate the frequency of DMX in type I and II bipolar patients hospitalized for a severe or resistant depressive episode and (ii) to assess the therapeutic response in naturalistic conditions.Methods: Forty-two consecutive bipolar patients referred by psychiatrists for a severe or resistant depressive episode were assessed using the French version of the Mini International Neuropsychiatric Interview 5.0 (MINI 5.0), which assesses the suicide risk and provides DSM-IV diagnosis. The intensity of mood episodes was evaluated using the MADRS and Bech-Rafaelsen Mania Scale. One group of patients included patients presenting only depressive symptoms (ie, pure major depressive episode (MDE)), and the second group included patients with a major depressive episode and at least two specific hypomanic symptoms (DMX).Results: Twenty-one patients (50%) had a pure MDE and 21 patients (50%) had a DMX. The treatment leading to recovery was very different in the two groups. Antidepressants were effective (77%) in MDE patients, whereas antipsychotics were effective (81%) in DMX. 38% of patients with a MDE also received a mood stabilizer versus 86% in the group of DMX. Five MDE patients (24%) and one DMX patient required electroconvulsive therapy. The suicidal ideations did not differ between the two groups (p = 0.7).Conclusions: Some mood episodes in bipolar patients (type I and II) are characterised by depressive and hypomanic symptoms but do not meet criteria for mixed episode as defined by DSM-IV. These episodes are often diagnosed as depressive states, but are worsened by antidepressants and often considered as resistant depression. They rapidly respond to antimanic treatment. New categories of mood disorders should take into account this particular mixed state.Keywords: bipolar depression, mixed state, depressive mixed state, resistant depressio

Implementation of Psychosocial Intervention StomieCare for Patients with Rectal Cancer Treated by Rectal Excision and Temporary Stoma: A Pilot Study of Feasibility, Acceptability and Efficacy

L’objectif de cette étude est d’évaluer la faisabilité, l’acceptabilité et l’efficacité d’une intervention psychosociale en individuel (appelée StomieCare) auprès de patients atteints d’un cancer du rectum et traités par chirurgie avec stomie temporaire. Cette intervention, en trois séances individuelles, comprend des discussions thématiques autour de problèmes communs relatifs à la maladie et/ou la stomie comme l’impact du cancer et de ces traitements sur la qualité de vie, l’estime de soi, d’apport d’informations et d’apprentissage de techniques (résolution de problème et restructuration cognitive). Trente-sept patients atteints d’un cancer du rectum et traités par chirurgie avec stomie temporaire ont été recrutés et randomisés soit dans le groupe contrôle (prise en charge traditionnelle, n = 20) soit dans le groupe intervention (prise en charge traditionnelle et StomieCare, n = 17). Une semaine avant l’opération (T1) et trois mois après le rétablissement de continuité (T2), tous les patients ont rempli la HADS pour évaluer l’anxiété et la dépression, la BIS pour l’image du corps, l’ESS pour la honte liée à l’image du corps et la FACT-C pour la qualité de vie. Des analyses statistiques intergroupes et intragroupes ont été réalisées. Les critères de faisabilité et d’acceptabilité sont satisfaisants. A T2, les scores de dépression du groupe contrôle sont significativement plus élevés que ceux du groupe intervention. A T2, et uniquement pour le groupe contrôle, il y a une altération significative des scores de qualité de vie, dépression et image du corps. Aucune différence significative n’est observée pour le groupe intervention. L’anxiété diminue entre T1 et T2 de manière significative uniquement pour le groupe contrôle. Pour conclure, StomieCare semble être une intervention faisable et acceptable à visée préventive de la symptomatologie dépressive.Objective: This study aims to evaluate the feasibility, acceptability, and efficacy of StomieCare for rectal cancer patients undergoing surgery with a temporary stoma. StomieCare (three individual sessions) comprises thematic discussions, information and education, and teaching problem-solving and cognitive restructuring. Methods: Thirty-seven rectal cancer participants treated by surgery and temporary stoma were recruited and randomized to control (routine care approach, n = 20) and intervention (routine care and StomieCare, n = 17) groups. Outcomes were psychological distress (anxiety and depression, HADS), body image (BIS, ESS), and quality of life (FACT-C), at one week before surgery (T1) and 3 months after stoma closure (T2). Interand intragroup statistical analyses were performed. Results: This study demonstrated that StomieCare is feasible and acceptable. At T2, depression scores were higher for controls than for the intervention group. The mean scores for quality of life, depression, and body image decreased in the control group but remained stable in the intervention group. Anxiety scores significantly decreased between T1 and T2 only for the control group. Conclusion: StomieCare is a feasible and acceptable intervention for the prevention of depressive symptomatology

Is wine an emotional object? Measurements of the subjective and automatic components of emotions in a wine-tasting situation

Wine is often described with emotional terms, such as surprising, disappointing, or pleasant. However, very little has been done to understand the role of emotions in wine tasting and characterise this link between emotions and wine. Many studies have looked at the extrinsic factors that can improve the emotional experience of tasters when discovering a wine, but few have been carried out on the emotional impact of the organoleptic characteristics of wines. The present study aims to determine if the automatic component of emotion has a measurable output (motor and physiological) when tasting wine. If so, does wine tasting induce a concomitant activation of the different components of emotion, such as subjective feelings or physiological and motor responses? Sixty-five connoisseurs tasted seven different red Bordeaux wines with different sensory properties and quality levels pre-defined by wine experts. Emotions were measured using subjective (subjective feelings measurement using self-declarative questionnaires) and automatic (physiological measurements such as skin conductance and heart rate, or motor measurements through facial expressions) methods. The results showed that there was a measurable physiological and motor emotional output in wine tasting. The results also highlighted that changes in the autonomic nervous system in a wine-tasting situation are structured around the dimensions of pleasantness and arousal. Motor measurements taken through facial expressions showed a marginally significant difference between wines providing pleasant and unpleasant emotions for the activation intensity of action units. The relationships established between these components, as well as their concomitant activation, allow us to define wine as an emotional object

Proceedings of the 13th annual conference of INEBRIA

CITATION: Watson, R., et al. 2016. Proceedings of the 13th annual conference of INEBRIA. Addiction Science & Clinical Practice, 11:13, doi:10.1186/s13722-016-0062-9.The original publication is available at https://ascpjournal.biomedcentral.comENGLISH SUMMARY : Meeting abstracts.https://ascpjournal.biomedcentral.com/articles/10.1186/s13722-016-0062-9Publisher's versio

L’exploration des Schémas Précoces Inadaptés (SPI) chez les personnes adultes atteintes de troubles bipolaires: une revue systématique de la littérature scientifique

En raison des enjeux cliniques actuels concernant les troubles bipolaires et des arguments théoriques en faveur de l’approche centrée sur les schémas comme modèle de compréhension, cette revue systématique de la littérature a pour objectif d’évaluer la pertinence de ce modèle au regard des données empiriques. Méthodes. – Cette revue a été menée suivant la méthode Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) sur les bases de données électroniques Cochrane, PsycArticles, Psycho logy and Behavioral Sciences Collection, PsycInfo, PubMed, ScienceDirect et Scopus avec les mots-clés « early maladaptive schemas » et « bipolar disorder ». Seuls les articles répondant aux critères d’éligibilité pouvaient être inclus (ex. population et mesures). Résultats. – Parmi 39 publications, 10 articles ont été retenus après analyse de leur titre, résumé et contenu intégral. Malgré les biais identifiés limitant leur portée et l’absence d’un pattern homogène de schémas activés, les résultats suggèrent que les schémas précoces inadaptés permettent de distinguer les individus présentant des troubles bipolaires de ceux n’ayant aucun trouble, et de ceux souffrant de troubles dépres sifs ou de personnalité borderline, tout comme ils peuvent rendre compte de l’hétérogénéité clinique des troubles bipolaires. Enfin, leur retentissement est important sur le cours de la pathologie (suicidalité et handicap fonctionnel). Conclusions. – L’approche centrée sur les schémas s’avère pertinente bien que les données empiriques ne permettent pas encore de comprendre la disparité de profils durant la période intercritique et d’indiquer la thérapie des schémas de manière adaptée. Une perspective de recherche est alors envisagée afin de pallier ces manques identifiés dans la littérature.Objectives. – Clinical heterogeneity during euthymic states is a crucial issue in bipolar disorders. Indeed, actual data are not sufficient to understand why some patients are unharmed by subthreshold symptoms and have functional impairments whereas others have a functional remission but have subthreshold symptoms. Based on the Ball model, cognitive and schematic vulnerability interact with genetic vul nerability and trigger affective symptoms with the intervention of s according to this model, adjustment and adaptation to illness assessed by functional outcome and illiness experience are associated with this cognitive and schematic vulnerability. So, theoretical arguments support that childhood adversity and temperamental deregulation characterize patients with bipolar disorders. Thus, the aim of this study is to systematically review studies of Early Maladaptive Schemas in bipolar disorder, to determine whether Early Maladaptive Schemas have specificity in bipolar disorder in comparison with other populations, and to identify which Early Maladaptive Schemas could be activated. The challenge of this review is to identify if the taking of early maladaptive schemas into account could allow us to better identify, understand and manage bipolar disorders. Methods. – This systematic review was led according to the Preferred Reporting Items for Systematic review and Meta-Analysis statement on the electronic databases Cochrane, PsycArticles, Psychology and Behavioral Sciences Collection, PsycInfo, PubMed, ScienceDirect and Scopus with « early maladaptive schemas » AND « bipolar disorder » as keywords. Only studies meeting eligibility criteria concerning publication status, language, population and outcomes were included after several screenings on basis of title, abstract and full-text. Then, we carried out data extraction in accordance with criteria defined in principle (about characteristics of participants, objectives, materiel and methods, principle results and bias). Results. – Among 39 records identified, a total of 10 studies met eligibility criteria for inclusion in this review. Synthesizing findings across the studies revealed three important topics. First, early maladaptive schemas appear as potential cognitive characteristics that clinicians have to investigate in clinical practice. Indeed, patients with bipolar disorders present greater activation of the early maladaptive schemas in comparison with people who have no disorder. This point supports the first part of Ball’s theoretical model that considers schemas as a vulnerability to bipolarity. Secondly, early maladaptive schemas are relevant to distinguish bipolar disorders from unipolar depression and borderline personality disorder. A greater and a lower activation are respectively identified among bipolar disorders. Thirdly, supporting the second part of Ball’s model, early maladaptive schemas play a key role in recovery regarding their impact on the course of bipolarity, in particular on suicidality and functional impairment. Finally, these dysfunctional schemas allow us to understand the clinical heterogeneity of bipolar disorder, and among others, about the type of bipolarity. These results have several implications, but there are some limits in this systematic review. First, no French study has been done. Then, reduced sample sizes in these studies increased the risk to conclude wrongly to an activation difference between groups. Furthermore, probably due to the variety of methods and populations, we could not identify an homogeneous pattern of early activated maladaptive schemas. Overall, scientific approaches used in these studies are based on statistical models using mean and standard deviation. These types of statistical analyses are the main limit because they cannot represent the heterogeneity of early maladaptive schemas profiles. Conclusions. – Schema theory proves to be a relevant approach in bipolar disorders, and early maladaptive schemas appear to be important to take into account in clinical practice. Nevertheless, in order to propose schemas therapy appropriately, it is necessary to specify if early maladaptive schemas are activated and to specify therapeutic indications because of clinical heterogeneity. Moreover, data do not yet allow us to understand the disparity of profiles during the inter-episode period. Indeed, a French research perspective is being considered that will prefer a person-oriented approach

Emotional reactivity, functioning, and C-reactive protein alterations in remitted bipolar patients: Clinical relevance of a dimensional approach

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