Results 21 to 30 of about 4,378 (113)

Psychometric Validity of the CES‐D Scale for Assessing Depressive Symptoms in University Students in Bogotá. Colombia

open access: yesInternational Journal of Methods in Psychiatric Research, Volume 35, Issue 2, June 2026.
ABSTRACT Introduction The Center for Epidemiological Studies Depression Scale (CES‐D) is a widely used tool for assessing depressive symptoms. This study examined its psychometric properties in a sample of 1738 university students in Bogotá. Methods Instrumental study with a cross‐sectional, single‐center design with two‐stage sampling. Exploratory and
Angela Gissette Caro‐Delgado   +3 more
wiley   +1 more source

Local fields in boundary conformal QFT

open access: yes, 2004
Conformal field theory on the half-space x>0 of Minkowski space-time ("boundary CFT") is analyzed from an algebraic point of view, clarifying in particular the algebraic structure of local algebras and the bi-localized charge structure of local fields ...
Longo, Roberto, Rehren, Karl-Henning
core   +1 more source

Academic Optimism Profiles and Teachers' Conceptions of Assessment in a High‐Stakes System: A Latent Profile Analysis From Türkiye

open access: yesEuropean Journal of Education, Volume 61, Issue 2, June 2026.
ABSTRACT This study examined how primary teachers' school culture, conceptualised as Academic Optimism (AO), relates to teachers' conceptions of assessment in Türkiye, where Assessment for Learning is promoted within an enduring testing culture. Using a cross‐sectional survey of 558 primary teachers, we validated measurement models for AO and Teachers'
Özgür Ercek, Coşkun Erdağ
wiley   +1 more source

Chiral Observables and Modular Invariants

open access: yes, 1999
Various definitions of chiral observables in a given Moebius covariant two-dimensional theory are shown to be equivalent. Their representation theory in the vacuum Hilbert space of the 2D theory is studied.
Rehren, K. -H.
core   +2 more sources

Subfactors of index less than 5, part 2: triple points

open access: yes, 2011
We summarize the known obstructions to subfactors with principal graphs which begin with a triple point. One is based on Jones's quadratic tangles techniques, although we apply it in a novel way. The other two are based on connections techniques; one due
Morrison, Scott   +3 more
core   +1 more source

Sensory hyperacusis as a predictor of anxiety in adolescence

open access: yesJournal of Child Psychology and Psychiatry, Volume 67, Issue 5, Page 641-651, May 2026.
Background An increasing number of children report anxiety in early to mid‐adolescence. Early identification of risk during the transition from primary to secondary schools (age 11) could enhance family‐ or school‐based interventions. While known predictors of adolescent anxiety provide some insight, there is a need to identify and understand ...
Foteini Tseliou   +3 more
wiley   +1 more source

A Cross‐Cultural Study of Different Types of Shyness: Associations With Depression and Aggression in Canadian and Chinese Children

open access: yesSocial Development, Volume 35, Issue 2, May 2026.
ABSTRACT Previous studies have shown that the expression of childhood shyness varies across Western and Eastern cultures. This study examined whether two East Asian subtypes of shyness (anxious and regulated) existed in both a Western and East Asian context; and if so, whether there were differences in the relation between these two subtypes and ...
Xiaoxue Kong   +4 more
wiley   +1 more source

Psychometric Analysis of Scores on a Mexican Dialect Spanish Version of the PHQ‐9 With Mexican Earthquake Survivors

open access: yesJournal of Counseling &Development, Volume 104, Issue 2, Page 167-179, April 2026.
ABSTRACT This study explored the psychometric characteristics of the PHQ‐9 scores in a sample of 289 Spanish‐speaking participants who endured the 2017 Mw7.1 earthquake, which impacted the Mexican states of Puebla and Morelos, as well as the Greater Mexico City area.
Khalid Stetkevych   +3 more
wiley   +1 more source

Subfactor realisation of modular invariants

open access: yes, 2003
We study the problem of realising modular invariants by braided subfactors and the related problem of classifying nimreps. We develop the fusion rule structure of these modular invariants.
Evans, David E, Pinto, Paulo R
core   +2 more sources

Associations of dental anxiety, depression, and general anxiety: A structural equation modeling study in the Northern Finland Birth Cohort 1986

open access: yesEuropean Journal of Oral Sciences, Volume 134, Issue 2, April 2026.
Abstract We aimed to estimate the associations between anticipatory and treatment‐related dental anxiety and depression and general anxiety at the latent level. This cross‐sectional study analyzed data from 3320 adults aged 33–35 years in the Northern Finland Birth Cohort 1986.
Mika Kajita   +5 more
wiley   +1 more source

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