Procrastination in academic contexts is thought to have a negative effect on students' learning and performance. This research sought to provide a comprehensive multi-method and multimodal validation of a self-report measure of procrastination, revealing its intricate associations with behavioral indicators of procrastination, engagement, and…

This study aimed to examine the current perceptions of gifted students (n=178) on using collaborative problem solving during projects and to compare their experiences with those of experienced individuals (n=105) on projects. The research method of the study is the quantitative comparative method. Three data collection tools were used: the CPSS…

There is a need for more knowledge of valid and standardized measures of mental health problems among children and adolescents with intellectual disability (ID). In this study, we systematically reviewed and evaluated the psychometric properties of instruments used to assess general mental health problems in this population. Following PRISMA…

The aim of this study was to examine the effects of critical thinking (CT) teaching involving general, immersion, and mixed approaches on the CT skills and dispositions of high-school students. The study, which had three experimental groups (EG) and one control group, employed a pretest--posttest control-group quasi-experimental design. CT…

Background: Numerous studies show that active and engaging classrooms help students learn and persist in college, but adoption of new teaching practices has been slow. Professional development programs encourage instructors to implement new teaching methods and change the status quo in STEM undergraduate teaching, and structured observations of…

This study evaluated the factor structure, measurement invariance, criterion-related and incremental validity of the Chinese version of the Academic Grit Scale (AGS) among 723 adolescents from mainland China. Results of exploratory and confirmatory factor analyses supported the single-factor model, exhibiting scalar invariance across gender and…

The current study uniquely examines mattering and narcissism and reflects our contention that pathological narcissism involves an excessive need to matter and a hypersensitivity to being devalued and not mattering to other people. Specifically, we evaluated the proposed association between pathological narcissism and deficits in mattering by…

Examination of emotional intelligence (EI) of autistic individuals has gained popularity. These efforts have included the BarOn Emotional Quotient Inventory, Youth Version (BarOn EQ-i YV); however, this measure was not standardized with this population and so its utility and the accuracy of its factor structure for this population is questionable.…

The primary purpose of this study was to test career construction theory's model of adaptation among Turkish undergraduate students in their final year. Additionally, the Career Commitment Scale was adapted for Turkish university students to ensure its appropriateness as a measure in testing the model of adaptation. Data obtained from the first…

The predictive validity of performance on cognitive-behavioral measures of executive function (EF) suggests that these measures index children's underlying capacity for self-regulation. In this paper, we apply ecological systems theory to critically evaluate this assertion. We argue that as typically administered, standard measures of EF do not…

The Multidimensional Overprotective Parenting Scale (MOPS) is a 35-item questionnaire assessing two dimensions of parental overprotection. Given its substantial length, the present research presents the development and psychometric properties of a short version of the MOPS (S-MOPS). Four independent samples were used (Sample 1, N = 315 Swiss…

We evaluated structural, construct, and concurrent validity evidence for State-Interpersonal Reactivity Index scores among 208 telemental health counselors. Confirmatory factor analysis results supported a three-factor model. Partial correlation analyses yielded evidence for construct and concurrent validity evidence for scores. We discuss…

Procrastination in academic activities is common amongst university students, and has negative consequences for their personal as well as academic development. As a result, there is a need for valid -- yet at the same time brief and clear-cut -- measurement tools that enable the specific procrastinating behaviour of university students to be…

We developed and validated a self-report scale for screening pathological traits of dependent personality disorder (DPD) from the Hierarchical Taxonomy of psychopathology (HiTOP) perspective. The sample was 693 adults who answered the new scale, the Dimensional Clinical Personality Inventory DPD (IDCP-DPD), the PID-5, the FFDI, and the FFBI. The…

The sociolinguistic context of language use contributes to individuals' linguistic knowledge. However, how it does so has yet to be fully conceptualised or quantitatively investigated within the language sciences. To meet this goal, a psychometrically sound evidence-based measure that captures important aspects of contextually influenced…