Equivalent short forms of the Situational Feature Recognition Test 2: Psychometric properties and analysis of interform equivalence and test–retest reliability
| العنوان: | Equivalent short forms of the Situational Feature Recognition Test 2: Psychometric properties and analysis of interform equivalence and test–retest reliability |
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| المؤلفون: | Javier Peña, Naroa Ibarretxe-Bilbao, Natalia Ojeda, Leire Zubiaurre-Elorza, Ainara Gómez-Gastiasoro |
| المصدر: | International Journal of Methods in Psychiatric Research |
| بيانات النشر: | Wiley, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Adult, Male, Psychometrics, Wilcoxon signed-rank test, social cognition, Neuropsychological Tests, Sensitivity and Specificity, Correlation, 03 medical and health sciences, 0302 clinical medicine, Multivariate analysis of variance, Cronbach's alpha, Statistics, False positive paradox, short forms, Humans, Equivalence (measure theory), equivalent forms, Mathematics, Discriminant validity, Reproducibility of Results, Repeated measures design, social perception, Recognition, Psychology, Original Articles, Middle Aged, 030227 psychiatry, schizophrenia, Psychiatry and Mental health, Original Article, Female, 030217 neurology & neurosurgery, Follow-Up Studies |
| الوصف: | Objective To obtain two equivalent short forms of the “Situational Feature Recognition Test, Version 2,” a social perception test, and their psychometric properties. Methods Patients with schizophrenia (n = 101) were assessed at two different times. Statistical analyses were performed as follows: (1) Cronbach's alpha was used to assess reliability; (2) Spearman correlations, Wilcoxon signed‐rank test, and a 2 (form) × 2 (time) repeated measures multivariate analysis of variance were used to analyse interform equivalence; (3) Sensitivity to change was studied by a 2 (group) × 2 (time) repeated measures multivariate analysis of variance; (4) Spearman correlations were employed to assess test–retest reliability, convergent and discriminant validity, and relationship with functionality and symptoms. Results The short forms showed good internal consistency at both times. Significant and moderate correlation between forms was found along with no statistically significant form x time interaction. Hits and false positives of both forms were moderately correlated at both times. Group x time interaction was significant especially for hits when assessing sensitivity to change. Both forms were significantly correlated with other social cognition domains and with functionality. Conclusions Results of this study support the use of short forms of the Situational Feature Recognition Test, Version 2 especially in clinical trials and longitudinal studies among patients with schizophrenia. |
| تدمد: | 1557-0657 1049-8931 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be1e3f5ecff10d3469d28e2f2d54297eTest https://doi.org/10.1002/mpr.1802Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....be1e3f5ecff10d3469d28e2f2d54297e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15570657 10498931 |
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