The Methodological Quality Scale (MQS) for intervention programs: validity evidence.

Introduction: A wide variety of instruments are used when assessing the methodological quality (MQ) of intervention programs. Nevertheless, studies on their metric quality are often not available. In order to address this shortcoming, the methodological quality scale (MQS) is presented as a simple and useful tool with adequate reliability, validity evidence, and metric properties.

The dynamics of psychological attributes and symptomatic comorbidity of depression in children and adolescents.

Purpose: This investigation aimed to explore attribute dynamics and symptomatic comorbidity of depression with internalizing, externalizing, and other personal-contextual problems in children and adolescents from a network analysis.

Methods: We tested an attribute network of regularized partial correlations, standard and alternative centrality measures, and comorbidity bridge symptoms according to centrality bridge measures.

Results: Regularized partial correlation network and a centrality measures graph shown the prominent position of social problems and anxiety-depression.

Development of Flow State Self-Regulation Skills and Coping With Musical Performance Anxiety: Design and Evaluation of an Electronically Implemented Psychological Program.

Positive Psychology has turned its attention to the study of emotions in a scientific and rigorous way. Particularly, to how emotions influence people's health, performance, or their overall life satisfaction. Within this trend, Flow theory has established a theoretical framework that helps to promote the Flow experience.

Anxiety and Depression Symptoms in Spanish Children and Adolescents: An Exploration of Comorbidity from the Network Perspective.

The combination of depression and anxiety is among the most prevalent comorbidities of disorders leading to substantial functional impairment in children and adolescents. The network perspective offers a new paradigm for understanding and measuring psychological constructs and their comorbidity. The present study aims to apply network analysis to explore the comorbidity between depression and anxiety symptoms.

Work Climate Scale in Emergency Services: Abridged Version.

This study is based on a 40-item work climate scale in hospital emergency services (WCSHES). Teams working in these emergency services experience a heavy workload and have a limited amount of time with each patient. COVID-19 has further complicated these existing issues.

Validation of the Bar-On EQ-i: YV (S) Inventory in Its Spanish Version: Gender-Based Invariance Analysis.

The purpose of this work is to verify the factorial structure and analyze the reliability of the Emotional Quotient Inventory (EQ-i): Youth Version (YV) (S) by evaluating emotional intelligence in a more extensive sample of Spanish adolescents than has been used to date, since this inventory has been employed in various studies but with a very limited number of participants. For this study, 5292 adolescents from all over Spain participated-male (51.2%) and female (48.

Children's Temperament: A Bridge between Mothers' Parenting and Aggression.

Childhood aggression is important to acknowledge due to its social impact and importance in predicting future problems. The temperament of a child and parental socialization have been essential in explaining behavioral problems, particularly in the case of childhood aggression. The aim of this study is to examine-from the parents' perspective-the role of childhood temperament in the dynamic by which mothers' reactions socialize their children's aggression.

Correction: Adaptation to Spanish and psychometric study of the Flow State Scale-2 in the field of musical performers.

[This corrects the article DOI: 10.1371/journal.pone.

Adaptation to Spanish and psychometric study of the Flow State Scale-2 in the field of musical performers.

Flow is a positive and optimal state of mind, during which people are highly motivated and absorbed in the activity they are doing. It is an experience that can occur in any area of life. One of the measurement instruments which is most commonly used to evaluate this construct is the Flow State Scale-2 (FSS-2).

Parental acceptance and children's psychological adjustment: The moderating effects of interpersonal power and prestige across age.

The differential contribution of maternal and paternal acceptance-rejection to children's psychological adjustment has been explained by differences in interpersonal power and prestige within families; however, there is not yet enough empirical support for this explanation. This study examines the moderating effects of interpersonal power and prestige on the relationship between perceived parental acceptance-rejection and psychological adjustment across children's sex and age. The sample was composed of 913 children ranging in age from 9 to 16 years.

The relationships between father involvement and parental acceptance on the psychological adjustment of children and adolescents: The moderating effects of clinical status.

This study analyzes how a child's clinical condition modifies the relationship of father involvement, parental (fathers and mothers) acceptance and the child´s psychological adjustment, including the internalizing and externalizing problems. The cohort studied was composed of 226 subjects (61.94% males) with a mean age of 14.

Aggressive behavior in children: the role of temperament and family socialization.

This study's objective is to analyze temperament and parenting variables as they relate to proactive and reactive aggression in children. To be specific, profiles based on these variables were analyzed in children with high levels of proactive versus reactive aggression. The sample was made up of two groups: 482 children (52.

Academic goal profiles: a comparison of blind and sighted students.

Based on academic goal theory, we compared the goals of visually impaired and sighted students. Participants included 171 students affiliated with ONCE (the National Spanish Organization for the Blind) and 163 sighted students, ranging from 8 to 27 years of age, who responded to the Spanish adaptation (González, Torregrosa, & Navas, 2002) of the goals questionnaire created by Hayamizu, Ito, and Yohiazaki (1989) and Hayamizu and Weiner (1991). Factor analysis indicated that goals varied among these students and that new ones arose in this study; furthermore, the model remained invariable regardless of students' status (visually impaired versus sighted).

Interpersonal reactivity index: analysis of invariance and gender differences in spanish youths.

Empathy is understood as a multidimensional construct involving both cognitive and emotional factors for which, traditionally, gender differences have been reported. The Interpersonal Reactivity Index (Davis in Catalog Sel Documents Psychol 10:1-19, 1980) is an instrument made up of four subscales, each measuring a different dimension of the global concept of empathy. Attending to gender differences, the present study's objective is twofold.

[Psychometric properties of the Interpersonal Reactivity Index in Spanish child and adolescent population].

This article analyses the dimensions of the Interpersonal Reactivity Index (IRI; Davis, 1980). The sample comprised 721 Spanish participants between 9 and 16 years old. Diverse exploratory factor analyses were conducted as the basis for the final confirmatory factor analysis, through self-report.

A structural model of goal orientation in sports: personal and contextual variables.

The following paper first introduces, and then goes on to test a structural model for goal orientation in sports that involves both personal and contextual variables. 511 subjects participated in this study, male and female athletes who play a variety of sports (352 men and 159 women). They ranged in age from 16 to 45-years old and completed the TEOSQ (Balaguer, Tomás & Castillo's version, 1995), the POSQ (Treasure & Roberts, 1994), the PMCSQ-II (Newton & Duda, 1993), the Beliefs about the Causes of Success in Sports Questionnaire, and the Participation Motivation Inventory (Gill, Goss & Huddleston, 1983).

The structure of Bryant's Empathy Index for children: a cross-validation study.

The present study examined the structure of Bryant's Empathy Index (BEI) using different samples for conducting exploratory and confirmatory analyses. The BEI was administered to a sample of 2714 children (mean age 11.12, SD = 1.

[Attitudes, learning experience and performance in mathematics: gender differences].

In this paper, we used the data of Mathematics achievements from the sample of 13- year-old Spanish boys and girl who took part in the Second National Assessment of Educational Progress, carried out by the Educational Testing Service. With the aim of identifying variables related to high achievement, our goals are: 1) to analyse whether there are significant differences in 13-year-old Spanish boys and girls in their attitudes towards mathematics, their study strategies, and their performance; 2) to analyse the influence of their attitudes and study strategies on their performance, and to examine whether these relations are the same in boys and girls; 3) to propose a theoretical model that explains the relationship among the variables defined by means of structural equation modelling. The results show that: a) there are significant differences between boys and girls in the variables studied; b) it is not possible to reject the proposed model that relates study strategies and attitudes towards performance in mathematics; and c) the model tends to be stable both among boys and girls.