The Perceptions of Inclusion Questionnaire (PIQ) assesses the perceptions of inclusion in 3rd to 9th grade students through three scales: social inclusion, emotional inclusion, and academic self-concept. This study aimed to establish the psychometric properties of the Spanish version of the instrument (PIQ-Spa) since no prior formal validation of…

Introduction: There are numerous instruments for the measurement of gender awareness. However, there are relatively few validated instruments with a broad overarching holistic vision of gender that do not approach the issue from an adult perspective. For this reason, this study puts forward validated scale for measurement of Gender Awareness…

Objective: To develop a short version of the Spanish 18-item ADHD-Rating Scale IV.es (sADHD-RS-IV.es) to be used as a potential screening tool in pediatric population. Methods: We recruited 652 subjects, ages 6 to 18 (mean ± SD = 11.14 ± 3.27): 518 patients with ADHD (per DSM-IV criteria); and 134 healthy controls. We performed a stepwise logistic…

Executive functions (EFs) refer to a set of cognitive skills used to achieve goals and adapt to novelty and social situations. These cognitive skills strongly impact people's daily lives. Hence, assessing these skills is important for an early intervention to address their lack if need be. Nevertheless, relevant scientific literature reports…

The main objective of this study was to develop and evaluate the psychometric properties of the Coping Inventory for Children and Adolescents during the Pandemic Lockdown (CICAP-11), that assesses coping strategies employed by children and adolescents when faced with pandemic-related home confinement. The CICAP-11 and other measures of anxiety and…

Background: Modelling academic self-concept through second-order factors or bifactor structures is an important issue with substantive and practical implications; besides, the bifactor model has not been analysed with a Chinese sample and cross-cultural studies in the academic self-concept are scarce. Likewise, latent structure validity evidence…

This study involves translating, cross-culturally adapting, and validating the "Literary Response Questionnaire" (LRQ) for 413 Spanish adolescents. It explores the evolution of literary education in Spain and its alignment with the Reading Responses paradigm. The LRQ, adapted across various locations, is validated in Spanish through…

Introduction: Social self-efficacy refers to peoples' beliefs about their ability to establish effective social relationships. During adolescence, it has been related to positive social relationships, skills to cope with adverse experiences, and health. While prior research has focused on the general dimension of self-efficacy, this study aims to…

Background: "How do I perceive my own body?" is a central question during adolescence, which addresses the subjective assessment of body image, called Body Esteem. Although concern about body esteem increases during adolescence, there is a lack of psychometrically validated measures to assess it specifically among Spanish adolescents.…

Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterised by difficulties in communication and repetitive behaviors. The early detection of ASD is a clinical priority in education centres and medical services. COREAT is a computer adaptation of the Repetitive Behavior Scale-Revised (RBS-R) which has been designed to facilitate…

Media and information literacy is the process of empowering people to seek, evaluate, use and create information effectively in order to achieve their personal, social, occupational and educational goals. This paper presents the dimensions and categories of an instrument (the MIL questionnaire) developed within the University of the Basque…

Parental mediation in the use of Information and Communication Technologies (ICTs) is a protective factor against adolescents' online risk behaviours. This study aimed to design an assessment scale of parental mediation referred by minors and to explore its structure and psychometric properties. A total of 560 secondary education students (47.5%…

This study created a Spanish triangulated version of the European Bullying Intervention Project Questionnaire and obtained indicators of its validity and reliability. This new tool allows researchers to triangulate and flexibly investigate the three main roles in school bullying, obtaining seven potential roles (pure victim, pure bully, pure…

Introduction: Attitude, motivation and interests in reading are three fundamental aspects of reading as entertainment. ACTIM-LEC is an instrument designed to measure these components, and also includes other relevant factors in establishing a reading habit, such as attitude towards study and reading preferences. The objective of the present…

The purpose of this study was to explore the cross-cultural validity of the Self-Determination Inventory: Student Report, a newly developed measure of self-determination grounded in Causal Agency Theory. The tool was translated to Spanish and administered to American and Spanish adolescents. The sample was structured to include adolescents with…