Evidence map›Paper›PMID 40063209›Full record

ArticleResearch on child and adolescent psychopathology2025

Development and Validation of the Generalized Anxiety Symptom Scale (GASS) and Longitudinal Study of Influencing Factors and Mechanism of Anxiety in Secondary Vocational Students: A Moderated Mediation Model.

Xueting Zhang, Shuwei Hao

Abstract readValidation Study
PubMed Publisher
In one paragraph

Article in Research on child and adolescent psychopathology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Stress Mindsets Forecasting Students' Mental Health Trajectories: Evidence From an EMA Study.Stress and health : journal of the International Society for the Investigation of Stress · 2026
    Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Xueting ZhangDepartment of Medical Psychology, School of Health Humanities, Peking University, 38, Xueyuan Rd., Haidian District, Beijing, 100191, P.R. China.ORCID 0009-0003-1537-0899
Shuwei HaoDepartment of Medical Psychology, School of Health Humanities, Peking University, 38, Xueyuan Rd., Haidian District, Beijing, 100191, P.R. China. hsw@bjmu.edu.cn.ORCID 0000-0002-5867-1275

Funding

Beijing Municipal Commission of Education CEAA22049
6 · The paper itself

Abstract

This study aimed to develop and validate a measurement tool for General Anxiety Disorder (GAD) and explore the underlying mechanisms of anxiety. Study 1 developed the Generalized Anxiety Symptom Scale (GASS) based on the diagnostic criteria of GAD in ICD-11, and tested its reliability and validity among secondary vocational students. The results showed that GASS had excellent internal consistency (Cronbach's α = 0.96), and unidimensional factor structure (81.60% variance explained). Criterion validity was supported by significant correlations with the GAD-7 (r = 0.69), and measurement invariance was confirmed across gender and over time. Based on three waves of longitudinal data, Study 2 explored the mechanisms underlying the effects of school climate, stress mindset, and self-compassion on anxiety among secondary vocational students. The results indicated that stress mindset played a partial mediating role between school climate and anxiety. Furthermore, moderated mediation analysis revealed that self-compassion moderated the relationship between stress mindset and anxiety. These findings demonstrate the robust psychometric properties of the GASS as a screening tool for GAD and highlight the interplay between environmental factors, such as school climate, and individual differences, such as self-compassion, in shaping anxiety outcomes, offering valuable insights for both assessment and intervention strategies.

Indexed as

AnxietyAnxiety DisordersPsychiatric Status Rating ScalesStudentsAdolescentFemaleGeneralized Anxiety DisorderHumansLongitudinal StudiesMalePsychometricsReproducibility of ResultsSchoolsStress, PsychologicalAnxietyScale developmentSchool climateSelf-compassionStress mindsetValidation

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.