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Article: Examining the psychometric validity of the five-item gratitude questionnaire: An item response theory approach

TitleExamining the psychometric validity of the five-item gratitude questionnaire: An item response theory approach
Authors
Keywordsacademic motivation
gratitude questionnaire
item response theory analysis
Issue Date2020
PublisherSage Publications, Inc. The Journal's web site is located at http://www.sagepub.com/journal.aspx?pid=11615
Citation
Journal of Psychoeducational Assessment, 2020, v. 38 n. 4, p. 529-536 How to Cite?
AbstractThe present investigation explored the psychometric validity of the five-item Gratitude Questionnaire (GQ-5) using a construct validation approach. Concerning within-network construct validity, results of item response theory (IRT) analysis via graded response model (GRM) showed that this scale could not discriminate individuals who score high in gratitude and the 7-scale response options could be modified to a 6-scale response choice. As regards to between-network construct validity, findings demonstrated that gratitude was positively correlated to both controlled and autonomous motivation. Implications are discussed to refine the assessment of gratitude in the school contexts. © The Author(s) 2018.
Persistent Identifierhttp://hdl.handle.net/10722/275788
ISSN
2020 Impact Factor: 1.645
2020 SCImago Journal Rankings: 0.631
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorValdez, JPM-
dc.contributor.authorChu, SKW-
dc.date.accessioned2019-09-10T02:49:41Z-
dc.date.available2019-09-10T02:49:41Z-
dc.date.issued2020-
dc.identifier.citationJournal of Psychoeducational Assessment, 2020, v. 38 n. 4, p. 529-536-
dc.identifier.issn0734-2829-
dc.identifier.urihttp://hdl.handle.net/10722/275788-
dc.description.abstractThe present investigation explored the psychometric validity of the five-item Gratitude Questionnaire (GQ-5) using a construct validation approach. Concerning within-network construct validity, results of item response theory (IRT) analysis via graded response model (GRM) showed that this scale could not discriminate individuals who score high in gratitude and the 7-scale response options could be modified to a 6-scale response choice. As regards to between-network construct validity, findings demonstrated that gratitude was positively correlated to both controlled and autonomous motivation. Implications are discussed to refine the assessment of gratitude in the school contexts. © The Author(s) 2018.-
dc.languageeng-
dc.publisherSage Publications, Inc. The Journal's web site is located at http://www.sagepub.com/journal.aspx?pid=11615-
dc.relation.ispartofJournal of Psychoeducational Assessment-
dc.rightsAuthor(s), Contribution Title, Journal Title (Journal Volume Number and Issue Number) pp. xx-xx. Copyright © [year] (Copyright Holder). DOI: [DOI number].-
dc.subjectacademic motivation-
dc.subjectgratitude questionnaire-
dc.subjectitem response theory analysis-
dc.titleExamining the psychometric validity of the five-item gratitude questionnaire: An item response theory approach-
dc.typeArticle-
dc.identifier.emailChu, SKW: samchu@hku.hk-
dc.identifier.authorityChu, SKW=rp00897-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1177/0734282918816542-
dc.identifier.scopuseid_2-s2.0-85059308476-
dc.identifier.hkuros303417-
dc.identifier.volume38-
dc.identifier.issue4-
dc.identifier.spage529-
dc.identifier.epage536-
dc.identifier.isiWOS:000540045300009-
dc.publisher.placeUnited States-
dc.identifier.issnl0734-2829-

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