PMID- 32050901 OWN - NLM STAT- MEDLINE DCOM- 20201208 LR - 20240328 IS - 1471-2318 (Electronic) IS - 1471-2318 (Linking) VI - 20 IP - 1 DP - 2020 Feb 12 TI - Development and validation of a brief self-assessed wisdom scale. PG - 54 LID - 10.1186/s12877-020-1456-9 [doi] LID - 54 AB - BACKGROUND: This longitudinal study aimed to develop a nine-item Brief Self-Assessed Wisdom Scale (BSAWS) derived from the original 40-item Self-Assessed Wisdom Scale (SAWS). METHODS: The psychometric properties of the shortened scale were evaluated based on a sample of 157 older adults. The factor structure and dimensionality of the original SAWS were examined using confirmatory factor analysis. Subsequent explorative factor analysis of the BSAWS supported the construct validity of the shortened scale. RESULTS: The internal consistency, convergent validity and construct validity of the shortened scale were also evaluated and the results indicated that the BSAWS possesses good psychometric properties and is comparable with the full version. CONCLUSIONS: This scale refinement may help researchers and practitioners conduct epistemological surveys or clinical research related to wisdom. FAU - Fung, Sai-Fu AU - Fung SF AD - Department of Social and Behavioural Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong, China. FAU - Chow, Esther Oi-Wah AU - Chow EO AUID- ORCID: 0000-0003-3904-4847 AD - Department of Social and Behavioural Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong, China. esther.chow.ss@cityu.edu.hk. FAU - Cheung, Chau-Kiu AU - Cheung CK AD - Department of Social and Behavioural Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong, China. LA - eng GR - 9042296/General Research Fund, Research Grant Council/International PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20200212 PL - England TA - BMC Geriatr JT - BMC geriatrics JID - 100968548 SB - IM MH - Aged MH - Aged, 80 and over MH - Factor Analysis, Statistical MH - Female MH - Humans MH - Intelligence MH - Longitudinal Studies MH - Male MH - Psychometrics MH - Reproducibility of Results MH - *Self-Assessment MH - Surveys and Questionnaires PMC - PMC7017457 OTO - NOTNLM OT - BSAWS OT - Confirmatory factor analysis OT - Older adults OT - SAWS OT - Wisdom COIS- The authors declare that they have no competing interests. EDAT- 2020/02/14 06:00 MHDA- 2020/12/15 06:00 PMCR- 2020/02/12 CRDT- 2020/02/14 06:00 PHST- 2019/06/07 00:00 [received] PHST- 2020/02/03 00:00 [accepted] PHST- 2020/02/14 06:00 [entrez] PHST- 2020/02/14 06:00 [pubmed] PHST- 2020/12/15 06:00 [medline] PHST- 2020/02/12 00:00 [pmc-release] AID - 10.1186/s12877-020-1456-9 [pii] AID - 1456 [pii] AID - 10.1186/s12877-020-1456-9 [doi] PST - epublish SO - BMC Geriatr. 2020 Feb 12;20(1):54. doi: 10.1186/s12877-020-1456-9.