Eye movement desensitization and reprocessing for depressed individuals with multiple sclerosis: A pilot study.

BACKGROUND: Multiple studies have highlighted elevated rates of depression among individuals with Multiple Sclerosis (MS), with its associated symptoms posing a significant threat to overall well-being. Moreover, existing literature suggests a potential interconnection between depressive manifestations and the decline of physical functionalities in the context of MS. OBJECTIVE: to examine the viability of the Eye Movement Desensitization Reprocessing (EMDR) therapy protocol for the treatment of depressive disorders (DeprEND) for alleviating depression in individuals with MS. METHODS: We conducted a process-outcome study to examine the feasibilty and effectiveness DeprEND enrolling 13 individuals with MS and depressive symtpoms. Psychological and physical assessment pre-, post-intervention and 3-month follow-up were included. Pre- and post-magnetic resonance imaging (MRI) scans were conducted to analyze potential alterations in brain function. RESULTS: The EMDR DeprEND treatment showed a high level of adherence and feasibility. Significant reductions in depressive symptoms were found at post-intervention and at 3 months follow-up. No significant differences were observed in terms of physical symptoms. A significant modulation observed in parietal and premotor areas when examining negative valence stimuli post-treatment was found. CONCLUSION: for The EMDR DeprEND protocol may represent a feasible and cost-effective treatment for reducing depressive symptoms in MS patients and improving their mental well-being.

The Role of Attention in Placebo and Nocebo Effects.

BACKGROUND: Although some existing models propose that attention may be crucially implicated in placebo/nocebo effects, empirical research on this aspect remains limited and scattered. PURPOSE: This systematic review aims to provide an inclusive overview of studies that have either directly manipulated or assessed attention within the context of placebo and nocebo procedures so to gain a synthetized picture of the role of this variable in placebo/nocebo effects. Importantly, only studies in which attention represented a mechanism or mediator of the placebo/nocebo response, and not a primary outcome, were included. METHODS: A systematic search was conducted across multiple databases, including PubMed, Scopus, PsycINFO, Web of Science, and Embase, to identify peer-reviewed studies. These studies were subjected to methodological evaluation and eligibility criteria for inclusion. RESULTS: We identified and classified 12 studies into three categories based on their focus: (i) those that directly assessed attention, (ii) those that directly manipulated participants' attention, and (iii) those that combined both a direct manipulation and assessment of attention. In all selected studies attention acted as a mechanism or mediator of the placebo/nocebo response, and was not considered a primary outcome of the placebo/nocebo manipulation. CONCLUSIONS: The synthesis of the included studies reveals that the role of attention in placebo and nocebo effects is still a topic of debate, marked by variations in how attention is conceptualized and measured. Results suggest that attention has significant clinical implications, particularly in optimizing therapeutic efficacy by directing patients' focus toward signs of healing and away from indicators of illness or distress. To advance our understanding, future research should explore these attentional mechanisms, in conjunction with neurophysiological correlates.

To date, empirical research on the role of attention in placebo/nocebo effects remains scarce and inconclusive. The aim of this systematic review is to offer an overview of studies that have either directly manipulated or assessed attention as a mechanism or mediator of placebo/nocebo responses. Peer-review studies were subjected to methodological evaluation and eligibility criteria, and 12 studies were selected and classified into 3 categories based on their focus: (i) those that directly assessed attention, (ii) those that directly manipulated participants' attention, and (iii) those that combined both a direct manipulation and assessment of attention. The synthesis of the included studies points to the nuanced methodological approaches to the study of the role of attention in placebo and nocebo effects, marked by variations in how this variable is conceptualized and measured. Overall, results support the idea that placebo/nocebo effects are not always a direct byproduct of expectations, with attention acting as an important factor to consider when exploring this relationship. Particularly, attention plays an important role in optimizing therapeutic efficacy by directing patients' focus toward signs of healing and away from indicators of illness or distress.

Social cognition in Parkinson's disease and functional movement disorders.

INTRODUCTION: Functional movement disorders (FMD) can overlap with Parkinson's disease (PD), and distinguishing between the two clinical conditions can be complex. Framing social cognition (theory of mind) (TOM) disorder, attention deficit, and psychodynamic features of FMD and PD may improve diagnosis. METHODS: Subjects with FMD and PD and healthy controls (HC) were administered tasks assessing TOM abilities and attention. The psychodynamic hypothesis of conversion disorder was explored by a questionnaire assessing dissociative symptoms. A comprehensive battery of neuropsychological tasks was also administered to FMD and PD. RESULTS: Although both FMD and PD scored lower than HC on all TOM tests, significant correlations between TOM and neuropsychological tasks were found only in PD but not in FMD. Only PD showed a reduction in attentional control. Dissociative symptoms occurred only in FMD. DISCUSSION: Cognitive-affective disturbances are real in FMD, whereas they are largely dependent on cognitive impairment in PD. Attentional control is preserved in FMD compared to PD, consistent with the hypothesis that overload of voluntary attentional orientation may be at the basis of the onset of functional motor symptoms. On a psychodynamic level, the confirmation of dissociative symptoms in FMD supports the conversion disorder hypothesis. CONCLUSION: FMD and PD can be distinguished on an affective and cognitive level. At the same time, however, the objective difficulty often encountered in distinguishing between the two pathologies draws attention to how blurred the boundary between 'organic' and 'functional' can be.

Mindfulness, curiosity, and creativity.

Curiosity and creativity are manifestations of novelty-seeking mechanisms, closely intertwined and interdependent. This principle aligns seamlessly with the foundational tenets of Langerian mindfulness, which places novelty seeking as a cornerstone. Creativity, curiosity, openness, and flexibility all harmoniously converge in this framework. Spanning over four decades, research in the realm of mindfulness has diligently delved into the intricate interplay among these constructs.

Imagining flying increases jumping performance in volleyball players: A pilot study.

OBJECTIVE: The study aimed to examine the effect of mental imagery on sports performance. Specifically, it was tested whether imagining flying (i.e., air travel) increases jumping performance in a group of female volleyball players. METHODS: The study included 46 female young athletes (mean age = 15.23 years; standard deviation = 2.4) divided into two groups: the experimental group viewed a three-dimensional video that simulated a flying experience, while the control group watched neutral footage. The jump performance of both groups was measured before and after viewing the videos, using the Vertec Like® instrument to assess jump height. Participants were assessed for their flow disposition, mental imagery skills, and image vividness. RESULTS: Comparing pre-post jump performance scores, the experimental group showed a significant improvement over the control group, with a medium-large effect size (d = 0.634). There was no significant association between flow disposition, mental imagery skills, image vividness, and pre-post jumping performance differences (respectively: ß = -0.107, p = .484; ß = -0.008, p = .957; ß = 0.024, p = .913). CONCLUSIONS: These findings suggest that the experience of imagining flying, enhanced with an immersive video, has a positive effect on jumping performance in a one-session study with young female volleyball players. This effect does not appear to be associated with pre-existing characteristics or the vividness of the image itself.

Risk factors associated with nocebo effects: A review of reviews.

Objective: This meta-review aims to identify and categorize the risk factors that are associated with nocebo effects. The nocebo effect can exert a negative impact on treatment outcomes and have detrimental outcomes on health. Learning more about its potential predictors and risk factors is a crucial step to mitigating it. Methods: Literature review studies about the risk factors for nocebo effects were searched through five databases (PubMed, Scopus, The Cochrane Library, PsycINFO, and Embase) and through grey literature. Methodological validity and risk of bias were assessed. We conducted a thematic analysis of the results of the forty-three included reviews. Results: We identified nine categories of risk factors: prior expectations and learning; socio-demographic characteristics; personality and individual differences; neurodegenerative conditions; inflammatory conditions; communication of information and patient-physician relationship; drug characteristics; setting; and self-awareness. We also highlighted the main biochemical and neurophysiological mechanisms underlying nocebo effects. Conclusions: Nocebo effects arise from expectations of adverse symptoms, particularly when triggered by previous negative experiences. A trusting relationship with the treating physician and clear, tailored treatment instructions can act as protective factors against a nocebo effect. Clinical implications are discussed.

Role of Renal Biopsy in the Management of Renal Cancer: Concordance between Ultrasound/CT-Guided Biopsy Results and Definitive Pathology, Adverse Events, and Complication Rate.

(1) Background: In the last decade, the number of detected renal cancer cases has increased, with the highest incidence in Western countries. Although renal biopsy is reported as a safe procedure, it is not adopted in all centres. As it is not possible to accurately distinguish benign tumours using imaging, this may lead to overtreatment. Most of the cancer detected on imaging is treated by surgery, radiofrequency ablation (RFA), or cryotherapy. (2) Methods: This was a single-centre retrospective study of 225 patients studied preoperatively with ultrasound (US)/CT-guided renal biopsy, with the aim of supporting clinical management. Decisions regarding the biopsy were based on either MDT indication or physician preference. US-guided renal biopsy was the first option for all patients; CT-guided biopsy was used when US-guided biopsy was not feasible. The efficacy of renal biopsy in terms of diagnostic performance and the concordance between biopsy results and definitive pathology were investigated. Additionally, adverse events related to the biopsy were recorded and analysed. Data collected throughout the study were analysed using binary logistic regression, Fisher's exact test, and Pearson's chi-square test to investigate possible correlations between post-procedural complications and the size of the lesion. (3) Results: Renal biopsy was not diagnostic in 23/225 (10.2%) patients. A CT-guided approach was necessary in 20/225 patients after failure of US-guided biopsy. The complication rate of renal biopsy was 4.8% overall-all Clavien grade I and without any serious sequelae. Interestingly, complications occurred in patients with very different sizes of renal cell carcinoma. No correlation between complications and anticoagulant/antiplatelet drugs was found. No seeding was reported among the patients who underwent partial/radical nephrectomy. (4) Conclusions: Renal biopsy was shown to be safe and effective, with a high concordance between biopsy results and definitive pathology and a low rate of complications. The use of a CT-guided approach whenever the US-guided approach failed improved the diagnostic performance of renal biopsy.

Longitudinal associations between mindfulness and well-being in people with multiple sclerosis / Asociaciones longitudinales entre el mindfulness y el bienestar en personas con esclerosis múltiple

Background/Objective: Depression, anxiety, fatigue, and sleep problems are typical conditions reported in people with multiple sclerosis (MS), often resulting in a reduction of their quality of life (QOL) and well-being. Mindfulness is a multifaceted and complex construct that has been increasingly explored for its correlated to well-being. Despite preliminary evidence, longitudinal data about the impact of mindfulness on QOL in MS remain limited. In addition, Langerian mindfulness, one of the prominent approaches to mindfulness, is yet unexplored in this field. The study aims to examine the longitudinal relationships between two forms of mindfulness (Langerian and contemplative) and QOL, anxiety, depression, fatigue, and sleep. Method: Within a larger randomized controlled trial of an online mindfulness-based stress reduction intervention, a cohort of 156 people with MS was recruited and assessed for both mindfulness constructs, QOL, anxiety, depression, fatigue, and sleep problems. Assessments were repeated after 2 and after another 6 months. Results: Both mindfulness constructs were highly correlated with all investigated outcomes. Both Langerian and contemplative mindfulness predicted higher QOL, lower anxiety, depression, fatigue, and sleep, over time. Conclusions: In both approaches dispositional mindfulness is a protective factor against depression, anxiety, fatigue, and sleep in people with MS

Antecedentes/Objetivo: La depresión, la ansiedad, la fatiga y los problemas para dormir son condiciones típicas en personas con esclerosis múltiple (EM), que a menudo conllevan una reducción de su calidad de vida (CV). El mindfulness es una construcción compleja y multifacética que ha sido cada vez más explorada por su correlación con el bienestar. Sin embargo, los datos longitudinales sobre el impacto del mindfulness en la calidad de vida en la EM siguen siendo limitados. Este estudio tiene como objetivo examinar las relaciones longitudinales entre dos formas de mindfulness con la calidad de vida, la ansiedad, la depresión, la fatiga y el sueño. Método: Se contó con una muestra de 156 personas con EM y se evaluaron los constructos de mindfulness, calidad de vida, ansiedad, depresión, fatiga y problemas de sueño. Las evaluaciones se repitieron después de 2 y 6 meses. Resultados: Ambos constructos de mindfulness estuvieron altamente correlacionados con todos los resultados investigados, y ambos predijeron mayor CV, menor ansiedad, depresión, fatiga y problemas de sueño con el tiempo. Conclusiones: El mindfulness es un factor de protección contra la depresión, la ansiedad, la fatiga y el sueño en personas con EM