Content-specific gender differences in emotion ratings from early to late adulthood.

The investigation of gender differences in emotion has attracted much attention given the potential ramifications on our understanding of sexual differences in disorders involving emotion dysregulation. Yet, research on content-specific gender differences across adulthood in emotional responding is lacking. The aims of the present study were twofold. First, we sought to investigate to what extent gender differences in the self-reported emotional experience are content specific. Second, we sought to determine whether gender differences are stable across the adult lifespan. We assessed valence and arousal ratings of 14 picture series, each of a different content, in 94 men and 118 women aged 20 to 81. Compared to women, men reacted more positively to erotic images, whereas women rated low-arousing pleasant family scenes and landscapes as particularly positive. Women displayed a disposition to respond with greater defensive activation (i.e., more negative valence and higher arousal), in particular to the most arousing unpleasant contents. Importantly, significant interactions between gender and age were not found for any single content. This study makes a novel contribution by showing that gender differences in the affective experiences in response to different contents persist across the adult lifespan. These findings support the "stability hypothesis" of gender differences across age.

Validation study of the French version of the observer-rater scales measuring coping and cognitive errors (CE-CAP) on a non-clinical population

This study examined the validity and reliability of the French version of two observer-rated measures developed to assess cognitive errors (cognitive errors rating system [CERS]) [6] and coping action patterns (coping action patterns rating system [CAPRS]) [22,24]. The CE measures 14 cognitive errors, broken down according to their valence positive or negative (see the definitions by A.T. Beck), and the CAP measures 12 coping categories, based on an comprehensive review literature, each broken down into three levels of action (affective, behavioural, cognitive). Thirty (N = 30) subjects recruited in a community sample participated in the study. They were interviewed according to a standardized clinical protocol: these interviews were transcribed and analysed with both observer-rated systems. Results showed that the inter-rater reliability of the two measures is good and that their internal validity is satisfactory, due to a non-significant canonical correlation between CAP and CE. With regard to discriminant validity, we found a non-significant canonical correlation between CAPRS and CISS, one of most widely used self-report questionnaire measuring coping. The same can be said for the correlation with a self-report questionnaire measuring symptoms (SCL-90-R). These results confirm the absence of confounds in the assessment of cognitive errors and of coping as assessed by these observer-rated scales and add an argument in favour of the French validation of the CE-CAP rating scales. (C) 2010 Elsevier Masson SAS. All rights reserved.

Diagnòstic en profunditat sobre la integració dels i les joves de 14 i 18 anys migrats a Catalunya

La finalitat d'aquest projecte és aprofundir en el procés d'integració socioeducativa de la joventut migrada a Catalunya, específicament, dels i les joves entre 14 i 18 anys. Entre els resultats destaquem que els ioves tenen un concepte força tancat i excloent del concepte de ciutadania com a estatus , i un baix grau, de coneixement de la diversitat cultural, especialment els joves autòctons, tot i que tenen una actitud de reconeixement i acceptació, favorable a la convivència intercultural, tant al centre educatiu com al seu barri. No obstant, tenen una visió de la diversitat cultural i del fet migratori en clau de coexistència, sense el reconeixement que suposaria un pas més cap a la convivència. La immigració és vista com un col•lectiu vulnerable, amb un baix nivell econòmic i cultural i que també és percebut com un problema i, fins i tot, com a causant de les dificultutats que actualment pateix i travessa el conjunt de la societat. Els joves tendeixen a relacionar-se amb el seu grup cultural, i responen de forma passiva en la comprensió i actuació davant dels problemes i assumptes públics. Entre els elements que valoren per sentir-se ciutadà té una especial importància la llengua. Eis joves que fa més de 10 anys que viuen a Catalunya són els que tendeixen a tenir un sentiment de pertinença cívica amb el lloc de residència. De fet, com mes temps porten els joves estrangers vivint al lloc d’acollida, perden importància elements d’identificació cultural del país d’origen, però la religió, les celebracions populars, l’art i la tendència a formar parella són elements identitaris del lloc d’origen, més estables. Es demana una intervenció urgent en diversos nivells i destinades a diferents agents. Destaquem: la importància d’una acollida afectiva i efectiva; potenciar espais de trobada; treballar els prejudicis; transversalitzar l’educació intercultural; potenciació de l’aprenentatge de la llengua catalana; formació del professorat en competències interculturals.

Factors psicosocials associats a Inexperiència de dolor crònic en adolescents

El dolor crònic pediàtric és un problema molt important. Malgrat que la informació disponible és molt menor que en adults, els informes publicats no deixen lloc a cap mena de dubte. Per una banda els treballs epidemiològics realitzats en la població general mostren que els problemes de dolor crònic són habituals entre la població infantil i adolescent, mentre que, per una altra, els estudis fets amb població clínica apunten que el dolor crònic pediàtric és causa important de desajust social i un dels problemes que més perjudiquen la qualitat de vida dels nens, i dels seus familiars, a tots els nivells. L’objectiu fonamental d’aquest treball era avançar en el oneixement dels factors psicosocials relacionats amb l’experiència del dolor crònic, de manera que a llarg termini aquesta informació ens permetés plantejar i contrastar programes de prevenció secundària pel dolor i la discapacitat crònics. Han participat un total de 92 joves amb edats compreses entre els 14 i 16 anys (79% de resposta positiva), dels quals el 64.2% eren noies. Majoritàriament experimentaven problemes de dolor abdominal. Els resultats han mostrat que, en efecte, els adolescents amb dolor crònic (dolor igual o superior a tres mesos) tenenuna pitjor qualitat de vida que els nois d’edat semblant però sense problemes crònics de dolor. Específicament, destaquen d’entre els factors estudiats: els pensaments catastròfics, l’estat afectiu, i certes actituds i alguns tipus d’estratègies d’afrontament dels nens. Les reaccions dels pares davant la conducta de dolor dels seus fills també resulta ser un factor de risc que cal considerar: les conductes dels pares tendents a minimitzar el problema estaven relacionades significativament amb el dolor i la discapacitat dels seus fills/es.

Probable metabolic interaction between methadone and fluvoxamine in addict patients.

We report five cases where fluvoxamine (FLVX) was added to maintenance treatment with methadone (MTD) in addict patients with affective disorders. In view of the implication of FLVX in several metabolic drug interactions, MTD plasma levels were measured before and after treatment with FLVX. A slight increase (approximately 20% of the MTD plasma level/dose ratio) occurred in two cases. In the remaining three patients, the interaction was more pronounced (40-100% increase of the MTD plasma level/dose ratio), with clinical manifestations of opiate withdrawal after stopping FLVX therapy in one case. Caution is needed when starting or stopping treatment with FLVX in patients receiving maintenance treatment with methadone.

Etude des liens entre l'alexithymie, l'expérience dépressive et la dépendance interpersonnelle chez des sujets addictifs [Relationships between alexithymia, depression and interpersonal dependency in addictive subjects].

In the scientific literature, the term of addiction is currently used to describe a whole range of phenomena characterized by an irresistible urge to engage in a series of behaviors carried out in a repetitive and persistent manner despite accruing adverse somatic, psychological and social consequences for the individual. It has been suggested that subjects presenting such behaviors would share specific features of personality which support the appearance or are associated with these addictive behaviors. Dimensions such as alexithymia and depression have been particularly well investigated. The aim of this study was to explore the hypothesis of a specific psychopathological model relating alexithymia and depression in different addictive disorders such as alcoholism, drug addiction or eating disorders. Alexithymic and depressive dimensions were explored and analyzed through the statistical tool of path analysis in a large clinical sample of addicted patients and controls. The results of this statistical method, which tests unidirectional causal relationships between a certain number of observed variables, showed a good adjustment between the observed data and the ideal model, and support the hypothesis that a depressive dimension can facilitate the development of dependence in vulnerable alexithymic subjects. These results can have clinical implications in the treatment of addictive disorders.

Cellular and molecular mechanisms underlying the effects of sleep loss on hippocampal synaptic plasticity

SUMMARY : The function of sleep for the organism is one of the most persistent and perplexing questions in biology. Current findings lead to the conclusion that sleep is primarily for the brain. In particular, a role for sleep in cognitive aspects of brain function is supported by behavioral evidence both in humans and animals. However, in spite of remarkable advancement in the understanding of the mechanisms underlying sleep generation and regulation, it has been proven difficult to determine the neurobiological mechanisms underlying the beneficial effect of sleep, and the detrimental impact of sleep loss, on learning and memory processes. In my thesis, I present results that lead to several critical steps forward in the link between sleep and cognitive function. My major result is the molecular identification and physiological analysis of a protein, the NR2A subunit of NMDA receptor (NMDAR), that confers sensitivity to sleep loss to the hippocampus, a brain structure classically involved in mnemonic processes. Specifically, I used a novel behavioral approach to achieve sleep deprivation in adult C57BL6/J mice, yet minimizing the impact of secondary factors associated with the procedure,.such as stress. By using in vitro electrophysiological analysis, I show, for the first time, that sleep loss dramatically affects bidirectional plasticity at CA3 to CA1 synapses in the hippocampus, a well established cellular model of learning and memory. 4-6 hours of sleep loss elevate the modification threshold for bidirectional synaptic plasticity (MT), thereby promoting long-term depression of CA3 to CA 1 synaptic strength after stimulation in the theta frequency range (5 Hz), and rendering long-term potentiation induction.more difficult. Remarkably, 3 hours of recovery sleep, after the deprivation, reset the MT at control values, thus re-establishing the normal proneness of synapses to undergo long-term plastic changes. At the molecular level, these functional changes are paralleled by a change in the NMDAR subunit composition. In particular, the expression of the NR2A subunit protein of NMDAR at CA3 to CA1 synapses is selectively and rapidly increased by sleep deprivation, whereas recovery sleep reset NR2A synaptic content to control levels. By using an array of genetic, pharmacological and computational approaches, I demonstrate here an obligatory role for NR2A-containing NMDARs in conveying the effect of sleep loss on CA3 to CAl MT. Moreover, I show that a genetic deletion of the NR2A subunit fully preserves hippocampal plasticity from the impact of sleep loss, whereas it does not alter sleepwake behavior and homeostatic response to sleep deprivation. As to the mechanism underlying the effects of the NR2A subunit on hippocampal synaptic plasticity, I show that the increased NR2A expression after sleep loss distinctly affects the contribution of synaptic and more slowly recruited NMDAR pools activated during plasticity-induction protocols. This study represents a major step forward in understanding the mechanistic basis underlying sleep's role for the brain. By showing that sleep and sleep loss affect neuronal plasticity by regulating the expression and function of a synaptic neurotransmitter receptor, I propose that an important aspect of sleep function could consist in maintaining and regulating protein redistribution and ion channel trafficking at central synapses. These findings provide a novel starting point for investigations into the connections between sleep and learning, and they may open novel ways for pharmacological control over hippocampal .function during periods of sleep restriction. RÉSUMÉ DU PROJET La fonction du sommeil pour l'organisme est une des questions les plus persistantes et difficiles dans la biologie. Les découvertes actuelles mènent à la conclusion que le sommeil est essentiel pour le cerveau. En particulier, le rôle du sommeil dans les aspects cognitifs est soutenu par des études comportementales tant chez les humains que chez les animaux. Cependant, malgré l'avancement remarquable dans la compréhension des mécanismes sous-tendant la génération et la régulation du sommeil, les mécanismes neurobiologiques qui pourraient expliquer l'effet favorable du sommeil sur l'apprentissage et la mémoire ne sont pas encore clairs. Dans ma thèse, je présente des résultats qui aident à clarifier le lien entre le sommeil et la fonction cognitive. Mon résultat le plus significatif est l'identification moléculaire et l'analyse physiologique d'une protéine, la sous-unité NR2A du récepteur NMDA, qui rend l'hippocampe sensible à la perte de sommeil. Dans cette étude, nous avons utilisé une nouvelle approche expérimentale qui nous a permis d'induire une privation de sommeil chez les souris C57BL6/J adultes, en minimisant l'impact de facteurs confondants comme, par exemple, le stress. En utilisant les techniques de l'électrophysiologie in vitro, j'ai démontré, pour la première fois, que la perte de sommeil est responsable d'affecter radicalement la plasticité bidirectionnelle au niveau des synapses CA3-CA1 de l'hippocampe. Cela correspond à un mécanisme cellulaire de l'apprentissage et de la mémoire bien établi. En particulier, 4-6 heures de privation de sommeil élèvent le seuil de modification pour la plasticité synaptique bidirectionnelle (SM). Comme conséquence, la dépression à long terme de la transmission synaptique est induite par la stimulation des fibres afférentes dans la bande de fréquences thêta (5 Hz), alors que la potentialisation à long terme devient plus difficile. D'autre part, 3 heures de sommeil de récupération sont suffisant pour rétablir le SM aux valeurs contrôles. Au niveau moléculaire, les changements de la plasticité synaptiques sont associés à une altération de la composition du récepteur NMDA. En particulier, l'expression synaptique de la protéine NR2A du récepteur NMDA est rapidement augmentée de manière sélective par la privation de sommeil, alors que le sommeil de récupération rétablit l'expression de la protéine au niveau contrôle. En utilisant des approches génétiques, pharmacologiques et computationnelles, j'ai démontré que les récepteurs NMDA qui expriment la sous-unité NR2A sont responsables de l'effet de la privation de sommeil sur le SM. De plus, nous avons prouvé qu'une délétion génétique de la sous-unité NR2A préserve complètement la plasticité synaptique hippocampale de l'impact de la perte de sommeil, alors que cette manipulation ne change pas les mécanismes de régulation homéostatique du sommeil. En ce qui concerne les mécanismes, j'ai .découvert que l'augmentation de l'expression de la sous-unité NR2A au niveau synaptique modifie les propriétés de la réponse du récepteur NMDA aux protocoles de stimulations utilisés pour induire la plasticité. Cette étude représente un pas en avant important dans la compréhension de la base mécaniste sous-tendant le rôle du sommeil pour le cerveau. En montrant que le sommeil et la perte de sommeil affectent la plasticité neuronale en régulant l'expression et la fonction d'un récepteur de la neurotransmission, je propose qu'un aspect important de la fonction du sommeil puisse être finalisé au règlement de la redistribution des protéines et du tracking des récepteurs aux synapses centraux. Ces découvertes fournissent un point de départ pour mieux comprendre les liens entre le sommeil et l'apprentissage, et d'ailleurs, ils peuvent ouvrir des voies pour des traitements pharmacologiques dans le .but de préserver la fonction hippocampale pendant les périodes de restriction de sommeil.

Role of transcription factor PROX1 in colon cancer metastasis

Initiation and progression of most colorectal cancers (CRCs) are driven by hyper-activation of the canonical Wnt/ß-catenin/TCF signaling pathway. However, a basal level of activation of this pathway is necessary for intestinal cell homeostasis; thus only CRC-specific effectors of this pathway could be exploited as potential clinical targets. PROX1 is an evolutionary conserved transcription factor with multiple roles in several tissues in embryogenesis, and increasing relevance in cancer. PROX1 is a colon cancer-specific Wnt target in the intestine, thus it might represent a therapeutic target. The role of PROX1 in promoting the transition from early to highly-dysplastic adenoma was previously described [1], Importantly, tumor metastasis is a leading cause of cancer-related mortality. Frequently, micrometastases are already present in patients at the time of diagnosis, therefore better understanding of the mechanisms regulating growth of macrometastatic lesions is important for the development of novel treatment approaches. In this study we showed that PROX1 is expressed in colon cancer stem cell and promotes the outgrowth of metastatic lesions. Firstly, we analyzed the expression of PROX1 in advanced CRCs and their metastases. We found that PROX1 over-expression is a feature of microsatellite stable tumors (~85% of microsatellite stable (MSS) CRCs), which generally have worse prognosis in comparison to microsatellite unstable CRCs. Analysis of primary CRCs and corresponding metastatic lesions showed that PROX1 expression is conserved, or increased in metastases. Further bioinformatics analysis of tumor and metastases gene expression profiles showed that PROX1 is co- expressed with stem cell and progenitor markers. Moreover, in inducible ApcmLgr5-EGFP-lres-CreERT2 model, Prox1+ cells marked a sub-population of Lgr5+ stem cells and subsequent transient amplifying cell population. Orthotopic model of CRC and lung colonization assays in mice demonstrated that PROX1 promotes tumor cell outgrowth in metastatic lesions, while it has no effect on primary tumor growth, invasion, and survival in circulation or cell extravasation. In vitro, PROX1 expressing tumor cells demonstrated strongly increased capacity to form spheroids, and increased survival and proliferation under hypoxic or nutrient-deprivation conditions. By monitoring cellular respiration under these conditions, we found that PROX1 expressing cells exhibit a better metabolic adaptation to changes in fuel source. Autophagy inhibitors, prevented growth both in vitro and in vivo of PROX1 expressing cells. Importantly, conditional inactivation of PROX1 after the establishment of metastases prevented further growth of macroscopic lesions resulting in stable disease. In summary, we identified a novel mechanism underlying the ability of metastatic colon cancer stem and progenitor cells to survive and grow in target organs through metabolic adaptation. Our results establish PROX1 as a key factor of CRC metastatic disease where it promotes survival of metastatic colon cancer stem-like cells, through their metabolic adaptation in sub-optimal microenvironments - L'initiation et la progression de la plupart des cancers colorectaux (CRC) sont entraînées par une hyper-activation de la voie métabolique Wnt/ß- caténine/TCF. Toutefois, un niveau d'activation minimal de Wnt est nécessaire pour l'homéostasie des cellules intestinales ; ainsi seuls des effecteurs spécifiques du CRC- de cette voie pourraient être exploités comme des cibles cliniques potentielles. PROX1 est un facteur de transcription évolutif conservé avec de multiples rôles dans plusieurs tissus durant l'embryogenèse et une pertinence croissante dans le cancer. PROX1 est une cible Wnt spécifique dans le cancer de l'intestin, donc il pourrait représenter une cible thérapeutique. Le rôle de PROX1 durant l'évolution de la maladie d'un stade précoce jusqu'à l'adénome hautement dysplasique a été décrit précédemment. Surtout, la métastase des tumeurs est une cause majeure de mortalité liée au cancer. Souvent, les micro-métastases sont déjà présentes chez les patients au moment du diagnostic, c'est pourquoi une meilleure compréhension des mécanismes régulant la croissance des lésions macrométastatiques est importante pour le développement de nouvelles approches thérapeutiques. Dans cette étude, nous avons prouvé que PROX1 est exprimé dans les cellules souches du cancer du côlon et favorise l'apparition de lésions métastatiques. Nous avons d'abord analysé l'expression de PROX1 dans des CRC avancés ainsi que dans leurs métastases. Nous avons constaté que la surexpression de PROX1 est une caractéristique des tumeurs stables microsatellites (~85% du MSS CRC), qui ont généralement un pronostic défavorable par rapport aux microsatellites CRC instables. L'analyse des CRC primaires et de leurs métastases liées a montré que l'expression de PROX1 est conservée, voire augmentée dans les métastases. A l'aide d'une base de données de tumeurs et métastases, nous avons observé une co- régulation de PROX1 entre cellules souches et marqueurs de progéniteurs mais pas avec des cellules différenciées. De plus, en utilisant un modèle Apcm Lgr5-EGFP-IRES-CreERT2 inductible, les cellules Prox1+ ont marqué une sous-population de cellules LGR& capable de produire une lignée. Un modèle orthotopique de cancer colorectal et des essais de colonisation du poumon chez la souris ont démontré que PROX1 favorise l'excroissance des cellules tumorales dans les lésions métastatiques, alors qu'il n'a aucun effet sur la croissance tumorale primaire, l'invasion ou une extravasation des cellules. In vitro, les cellules tumorales exprimant PROX1 ont démontré une forte augmentation de leur capacité à former des sphéroïdes, ainsi qu'une augmentation de la survie et de la prolifération dans des conditions hypoxiques ou lors de privation de nutriments. En contrôlant la respiration cellulaire dans ces conditions, nous avons constaté que les cellules exprimant PROX1 présentent une meilleure adaptation métabolique à l'évolution des sources de carburant. Des inhibiteurs de l'autophagie, suggérant une approche thérapeutique potentielle, ont tué à la fois in vitro et in vivo les cellules exprimant PROX1. Surtout, l'inactivation conditionnelle de PROX1 après l'apparition de métastases a empêché la croissance des lésions macroscopiques résultant en une maladie stable. En résumé, nous avons identifié un nouveau mécanisme mettant en évidence la capacité des cellules souches du cancer du côlon métastatique à survivre et à se développer dans les organes cibles grâce à l'adaptation métabolique. Nos résultats définissent PROX1 comme un facteur clé du cancer colorectal métastatique en favorisant la survie des cellules souches métastatiques apparentées au cancer du colon grâce à leur adaptation métabolique aux microenvironnements défavorables.

De l'importance de l'approfondissement de l'affect en psychothérapie = On the importance of deepening of affect in psychotherapy

Deepening of affect in psychotherapy is a process that allows the patient to access more fully his/her affective experience linked to the problems. This process allows him/her to better understand this experience, aiming at a new understanding of himself/herself, the internal determinants of the problem and his/her reactions to difficult situations. Four clinical models treat this question by proposing different techniques aiming at deepening of affect in session: brief psychodynamic psychotherapy, clinical hypnosis, emotion-focused therapy, clarification-oriented psychotherapy as development of focusing. It appears that, despite diverse theoretical approaches, there exist several parallels throughout these approaches. We will summarize the research results supporting the hypothesis of affect deepening as an efficacious therapeutic process in different forms of exploratory psychotherapy. (C) 2009 Societe francaise de psychologie. Published by Elsevier Masson SAS. All rights reserved.

Symptoms, comorbidity, and clinical course of depression in immigrants: Putting psychopathology in context.

BACKGROUND: Migration is considered a depression risk factor when associated with psychosocial adversity, but its impact on depression's clinical characteristics has not been specifically studied. We compared 85 migrants to 34 controls, examining depression's severity, symptomatology, comorbidity profile and clinical course. METHOD: A MINI interview modified to assess course characteristics was used to assign DSM-IV axis I diagnoses; medical files were used for Somatoform Disorders. Severity was assessed with the Montgomery-Asberg scale. Wherever possible, we adjusted comparisons for age and gender using logistic and linear regressions. RESULTS: Depression in migrants was characterized by higher comorbidity (mostly somatoform and anxiety disorders), higher severity, and a non-recurrent, chronic course. LIMITATIONS: Our sample comes from a single center, and should be replicated in other health care facilities and other countries. Somatoform disorder diagnoses were solely based on file-content. CONCLUSION: Depression in migrants presented as a complex, chronic clinical picture. Most of our migrant patients experienced significant psychosocial adversity before and after migration: beyond cultural issues, our results suggest that psychosocial adversity impacts on the clinical expression of depression. Our study also suggests that migration associated with psychosocial adversity might play a specific etiological role, resulting in a distinct clinical picture, questioning the DSM-IV unitarian model of depression. The chronic course might indicate a resistance to standard therapeutic regimen and hints at the necessity of developing specific treatment strategies, adapted to the individual patients and their specific context.

Computerunterstützte Rigiditätsmessung zur Differenzierung psychopathologischer Gruppen [Computer-assisted determination of rigidity in the differentiation of psychopathologic groups]

The measurement of rigidity and perseveration respectively gets increasing importance in clinical psychodiagnostics. Recently we have developed a computer-assisted technique which allows to get information about inadequate persisting in psychic processes and behaviour within shortest time and to differentiate between psychopathological groups. 257 patients of both sexes who came for elucidation of their disorders to the department of clinical psychodiagnostics were investigated. The most significant differences between the groups were found in redundance of second degree (the patient has to press 10 buttons indiscriminately according to the beat of a metronom--standard condition) and in personal speed (the patient has to press 10 buttons as fast as possible--speed condition). Furthermore the psychopathological groups were ranged in the particular variables of rigidity according to their mean values and their average ranges the schizophrenics and effective psychoses were characterized by a high tendency of perseveration while the neurotics, patients with organic brain syndrome and alcohol and drug dependents showed more flexibility.

Impact of a telenursing service on satisfaction and health outcomes of children with inflammatory rheumatic diseases and their families: a crossover randomized trial study protocol.

BACKGROUND: Pediatric rheumatic diseases have a significant impact on children's quality of life and family functioning. Disease control and management of the symptoms are important to minimize disability and pain. Specialist clinical nurses play a key role in supporting medical teams, recognizing poor disease control and the need for treatment changes, providing a resource to patients on treatment options and access to additional support and advice, and identifying best practices to achieve optimal outcomes for patients and their families. This highlights the importance of investigating follow-up telenursing (TN) consultations with experienced, specialist clinical nurses in rheumatology to provide this support to children and their families. METHODS/DESIGN: This randomized crossover, experimental longitudinal study will compare the effects of standard care against a novel telenursing consultation on children's and family outcomes. It will examine children below 16 years old, recently diagnosed with inflammatory rheumatic diseases, who attend the pediatric rheumatology outpatient clinic of a tertiary referral hospital in western Switzerland, and one of their parents. The telenursing consultation, at least once a month, by a qualified, experienced, specialist nurse in pediatric rheumatology will consist of providing affective support, health information, and aid to decision-making. Cox's Interaction Model of Client Health Behavior serves as the theoretical framework for this study. The primary outcome measure is satisfaction and this will be assessed using mixed methods (quantitative and qualitative data). Secondary outcome measures include disease activity, quality of life, adherence to treatment, use of the telenursing service, and cost. We plan to enroll 56 children. DISCUSSION: The telenursing consultation is designed to support parents and children/adolescents during the course of the disease with regular follow-up. This project is novel because it is based on a theoretical standardized intervention, yet it allows for individualized care. We expect this trial to confirm the importance of support by a clinical specialist nurse in improving outcomes for children and adolescents with inflammatory rheumatisms. TRIAL REGISTRATION: ClinicalTrial.gov identifier: NCT01511341 (December 1st, 2012).

Affect-related synesthesias: A prospective view on their existence, expression and underlying mechanisms

The literature on developmental synaesthesia has seen numerous sensory combinations, with surprisingly few reports on synaesthesias involving affect. On the one hand, emotion, or more broadly affect, might be of minor importance to the synaesthetic experience (e.g. Sinke et al., 2012). On the other hand, predictions on how affect could be relevant to the synaesthetic experience remain to be formulated, in particular those that are driven by emotion theories. In this theoretical paper, we hypothesize that a priori studies on synaesthesia involving affect will observe the following. Firstly, the synaesthetic experience is not merely about discrete emotion processing or overall valence (positive, negative) but is determined by or even altered through cognitive appraisal processes. Secondly, the synaesthetic experience changes temporarily on a quantitative level according to i) the affective appraisal of the inducing stimulus or ii) the current affective state of the individual. These hypotheses are inferred from previous theoretical and empirical accounts on synaesthesia (including the few examples involving affect), different emotion theories, crossmodal processing accounts in synaesthetes and nonsynaesthetes, and the presumed stability of the synaesthetic experience. We hope that the current review will succeed in launching a new series of studies on "affective synaesthesias". We particularly hope that such studies will apply the same creativity in experimental paradigms as we have seen and still see when assessing and evaluating "traditional" synaesthesias.

Nurses’ attitudes regarding the importance of families in pediatric nursing care

Affective, cognitive and behavioral components affect nurses´ attitudes to include families in the care processes. The purpose of this study was to investigate the attitudes of nurses about the importance of including families in nursing care. Data collection was performed in pediatric and maternal-child unit of a Brazilian university hospital. A sample of 50 nurses completed the Portuguese version of the instrument Families’Importance in Nursing Care-Nurses’ Attitudes (FINC-NA). The results indicated that nurses have supportive attitudes regarding families participation in nursing care. Attitudes of lower support for involving families in nursing care were found among nurses with older age, more time in the profession and who had no previous contact with contents related to Family Nursing. The application of the instrument in other contexts of assistance may help to illuminate important aspects of the challenges to implementing a family-centered approach in clinical practice.