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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dc.contributor.authorGómez Gastiasoro, Ainara
dc.contributor.authorPeña Lasa, Javier
dc.contributor.authorZubiaurre Elorza, Leire
dc.contributor.authorIbarretxe Bilbao, Naroa
dc.contributor.authorOjeda del Pozo, Natalia
dc.date.accessioned2025-10-13T14:34:34Z
dc.date.available2025-10-13T14:34:34Z
dc.date.issued2019-12-01
dc.date.updated2025-10-13T14:34:34Z
dc.description.abstractObjective: 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.en
dc.description.sponsorshipDepartment of Education, Language Policy andCulture of the Basque Government, Grant/Award Number: PRE_2015_1_0444 granted to Ainara Gómez-Gastiasor; Department of Health of the Basque Government, Grant/Award Number: 2011111102 granted toDr. Natalia Ojedaen
dc.identifier.citationGómez-Gastiasoro, A., Peña, J., Zubiaurre-Elorza, L., Ibarretxe-Bilbao, N., & Ojeda, N. (2019). Equivalent short forms of the Situational Feature Recognition Test 2: Psychometric properties and analysis of interform equivalence and test–retest reliability. International Journal of Methods in Psychiatric Research, 28(4). https://doi.org/10.1002/MPR.1802
dc.identifier.doi10.1002/MPR.1802
dc.identifier.eissn1557-0657
dc.identifier.issn1049-8931
dc.identifier.urihttps://hdl.handle.net/20.500.14454/3943
dc.language.isoeng
dc.publisherJohn Wiley and Sons Ltd
dc.rights© 2019 The Authors International Journal of Methods in Psychiatric Research
dc.subject.otherEquivalent forms
dc.subject.otherSchizophrenia
dc.subject.otherShort forms
dc.subject.otherSocial cognition
dc.subject.otherSocial perception
dc.titleEquivalent short forms of the Situational Feature Recognition Test 2: Psychometric properties and analysis of interform equivalence and test–retest reliabilityen
dc.typejournal article
dcterms.accessRightsopen access
oaire.citation.issue4
oaire.citation.titleInternational Journal of Methods in Psychiatric Research
oaire.citation.volume28
oaire.licenseConditionhttps://creativecommons.org/licenses/by/4.0/
oaire.versionVoR
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