Brazilian validation links revictimizer racism scale to ideology and demographics
A study of 272 Brazilian adults found that the Revictimizer Racism Scale was reliable and unidimensional, with higher scores associated ...
Tag: psychometrics
Scoping review identifies gaps in measuring adults’ online social capital
A scoping review of 86 included studies, with 27 analyzed, found few online social capital scales for older adults and ...
Machine learning trims AI proficiency survey without independent validation
A leakage-aware machine-learning pipeline used 17 of 30 questionnaire items to reproduce AI proficiency categories for 600 Moroccan university students ...
Research report: Cross-national validation of the Depression, Anxiety and Stress Scale for Youth (DASS-Y) in Lebanese and Chinese adolescents
A cross-national study found that the DASS-Y was highly reliable for Lebanese and Chinese adolescents but showed different factor structures ...
Puberty Does Not Follow the Gender Binary, Large Retrospective Study Finds
A retrospective study of 1,916 young Israeli adults found that gender identity, gendered behavior, sexuality, and feelings toward pubertal bodily ...
Arabic Leary Impostorism Scale evaluated in university students
A cross-sectional study of 185 Saudi university students found that an Arabic seven-item impostorism scale had high internal consistency and ...
Four Questions to Track Wellbeing in Therapy: Researchers Validate the Rula Wellbeing Scale
Researchers developed and validated the Rula Wellbeing Scale, a free four-item measure of eudaimonic wellbeing covering connectedness, daily functioning, purpose, ...
New Nine-Item Scale Offers a Brief Measure of Health Anxiety in Adults
A methodological study in BMC Psychology reports preliminary psychometric evidence for a brief nine-item health anxiety scale validated in 479 ...
New 22-item scale measures how confident teachers really feel about using AI in the classroom
Researchers in Türkiye have developed and validated the Artificial Intelligence Self-Efficacy Scale for Teachers, a 22-item instrument grounded in Social ...
New Survey Tool Measures How University Students Think About Organ Donation
Researchers in Mexico report initial validation of a 29-item multidimensional questionnaire measuring organ donation attitudes and knowledge among university students, ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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