Development and Psychometric Properties of the Pain and Sensitivity Reactivity Scale in a Diverse Sample of Autistic People.

Background: Recent studies indicate the need to examine how the gut microbiota-brain axis is implicated in pain, sensory reactivity and gastro-intestinal symptoms in autism spectrum disorder (ASD), but no scale exists that assesses all these constructs simultaneously.

Methods: We created a pool of 100 items based on the real-world experience of autistic people, and a multidisciplinary team and stakeholders reduced this pool to 50 items assessing pain, sensory hypersensitivity, and sensory hyposensitivity. In the present study, we present this new assessment tool, the Pain and Sensitivity Reactivity Scale (PSRS), and examine its psychometric properties in a sample of 270 individuals with autism spectrum disorder (ASD; mean age = 9.

Social Anxiety and Depression in Portuguese and Spanish Adolescents: The Moderating Role of Emotional Intelligence.

Social anxiety (SA) and depressive disorder usually coexist. Emotional Intelligence (EI) is a protective factor against emotional disorders. The aim of this study is to examine the moderating role of EI in the relationship between SA and depression among Spanish and Portuguese adolescents.

Design, justification, and prototyping of the visible and infrared wide angle viewing system diagnostic for ITER equatorial port 12.

The ITER equatorial visible and infrared Wide Angle Viewing System (WAVS) will play a major role in the protection of plasma facing components by providing surface temperature measurements of these components. It will also image the plasma emission in the visible range. The WAVS is composed of 15 lines of sight located in four Equatorial Ports (EPs) 3, 9, 12, and 17.

How Spiteful Are We? Validation of the Spitefulness Scale in Spaniards.

Spitefulness has been defined as the willingness to cause some kind of harm to other people, even if this action does not bring any benefit and causes harm to herself. Given its relationship with a multitude of antisocial behaviors, interest in studying this trait has been growing and it was in 2014 when the first scale to measure it was validated: the Spitefulness Scale. This study aimed to examine the psychometric properties of its Spanish version.

Assessing the dark personality traits with observer reports: A meta-analysis of inter-rater agreement on the Dark Triad and Dark Tetrad traits.

Assessing dark personality traits with self-reports may be hampered by biases such as socially desirable responding. To address this, observer reports could be an effective complement or alternative to self-reports. This meta-analysis aimed to investigate the correlations of observer reports of the Dark Triad and Dark Tetrad traits with these traits' self-reports.

Are the dark personalities sincere? Connections between the Dark Triad and the Big Three.

Background: There are different theories and models of personality. In the antisocial area, the model used is the Dark Triad, a model of personality composed of the traits of Machiavellianism, psychopathy, and narcissism. The links between the Dark Triad and other general models have been widely studied; however, there is little research connecting it with the traditional, but still used, model of personality described by Eysenck (psychoticism, extraversion, and neuroticism).

Problematic internet use profiles and their associated factors among adolescents.

The cognitive-behavioral model of generalized Problematic Internet Use (PIU) is the theoretical approach that has obtained the most evidence on the study of this problem, which includes four components: Online Social Preference, Mood Regulation, Deficient Self-Regulation, and Negative Outcomes. This study aimed to identify PIU profiles using Latent Profile Analysis, and to analyze the differences in them attending to some of the principal PIU risk and protective factors. A total of 675 Spanish adolescents completed questionnaires assessing PIU, Internet usage, mental health problems, personality, psychological strengths, and family relationships.

The Connection Between Dark Traits and Emotional Intelligence: A Multistudy Person-Centered Approach.

Objective: Several studies have analyzed the relationship between Emotional Intelligence (EI) and dark personality, but the results are inconclusive. One study tested correlations between traits that may underlie a person-centered profile of "dark EI." Our study aimed to replicate and extend that research, identifying profiles in Spaniards and examining the differences between the profiles based on different variables of interest.

Factors associated with high and low mental well-being in Spanish university students.

Background: Previous studies conducted in various nationally representative samples of the general population show that positive mental health is related to social prosperity. However, specific studies in university populations are scarce. In this study, we set out to explore factors associated with mental well-being (MWB) in a representative sample of first-year university students in Spain.

Identifying Adolescents at Risk for Emotional Disorders with Latent Profile Analysis: A Personalized, Transdiagnostic Preventive Intervention.

It can be challenging to assign patients to the appropriate intervention programs, as risk and protective factors for developing emotional disorders are multiple and shared across disorders. This study aimed to provide a theoretical and empirical approach to identify and categorise adolescents into different levels of severity. The risk of developing emotional symptoms was assessed in 1425 Spanish adolescents (M = 14.

Psychometric Properties of the Gastrointestinal Symptom Severity Scale in a Sample of Adolescents and Young Adults.

Functional gastrointestinal disorders (FGIDs) are a set of chronic or recurrent gastrointestinal symptoms (GS) with great psychobiological complexity. The appearance of FGIDs harms quality of life and drains medical resources. Psychometric properties of the Gastrointestinal Symptom Severity Scale (GSSS) based on Rome IV criteria were examined in a sample of 1247 individuals with typical development.

Psychometric Properties of the Connor-Davidson Resilience Scale (CD-RISC) in Spanish Adolescents.

Few studies have examined the psychometric properties of the Connor-Davidson Resilience Scale (CD-RISC) in a large adolescent community sample, finding a significant disparity. This study explores the psychometric properties of the CD-RISC among Spanish adolescents by means of exploratory factor analysis (EFA), Rasch analysis, and measurement invariance (MI) across sex, as well as internal consistency and criterion validity. The sample was comprised of 463 adolescents (231 girls), aged 12 to 18 years, who completed the CD-RISC and other measures on emotional status and quality of life.

A 12-Month Follow-Up of PROCARE+, a Transdiagnostic, Selective, Preventive Intervention for Adolescents At-Risk for Emotional Disorders.

Few studies have reported long-term follow-up data on selective preventive interventions for adolescents. No follow-up selective preventive transdiagnostic studies for adolescents at-risk for emotional disorders, such as anxiety and depression, have been reported. To fill this gap, this study aims to provide the first follow-up assessment of a randomized controlled trial (RCT) studying selective transdiagnostic prevention in at-risk adolescents.

Understanding the diagnosis of catheter-related bloodstream infection: real-time monitoring of biofilm growth dynamics using time-lapse optical microscopy.

Background: The differential time to positivity (DTTP) technique is recommended for the conservative diagnosis of catheter-related bloodstream infection (C-RBSI). The technique is based on a 120-minute difference between microbial growth in blood drawn through the catheter and blood drawn through a peripheral vein. However, this cut-off has failed to confirm C-RBSI caused by spp.

Experience sampling methods for the personalised prediction of mental health problems in Spanish university students: protocol for a survey-based observational study within the PROMES-U project.

Introduction: There is a high prevalence of mental health problems among university students. Better prediction and treatment access for this population is needed. In recent years, short-term dynamic factors, which can be assessed using experience sampling methods (ESM), have presented promising results for predicting mental health problems.

Women Victims of Intimate Partner Violence and Intimate Partner Homicide: A Typology Based on Victimization Variables.

Intimate partner violence against women (IPVAW) and intimate partner homicide against women (IPHAW) are multidimensional phenomena. The aim of this study was to identify typologies of Spanish IPHAW and IPVAW victims, based on the differences between their characteristics and the determinants of aggression. The sample consisted of 381 cases from the Spanish Integral Monitoring System in Cases of Gender Violence.

Assessing Emotional Distress in Adolescents: Psychometrics of the Spanish Version of the Social Emotional Distress Scale-Secondary.

Background: The Social Emotional Distress Scale-Secondary (SEDS-S) is a short measure designed for comprehensive school-based mental health screening, particularly for using very brief self-reported measures of well-being and distress. Whereas prior studies have shown validity and reliability evidence for the English version, there is a lack of literature about its psychometric properties for Spanish-speaking youths.

Objective: To examine the psychometric properties of the SEDS-S in a large sample of Spanish adolescents, providing evidence of its reliability, structure, convergent and discriminant validity, longitudinal and gender measurement invariance, and normative data.

Randomized controlled trial for selective preventive transdiagnostic intervention for adolescents at risk for emotional disorders.

Significant evidence does exist on the effectiveness of transdiagnostic interventions to improve emotional problems in clinical populations, and their application as universal and indicated prevention programs. However, no randomized controlled trials (RCT) studying selective transdiagnostic prevention intervention have been published. This is the first known RCT to evaluate the efficacy/effectiveness of an evidence-based selective prevention transdiagnostic program for emotional problems in adolescents.