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題名 Development of the Subjective Cognitive Decline Scale for Mandarin-Speaking Population
作者 吳治勳
Wu, Chih-Hsun
Tsai, Hsing-Fang;Hsu, Chih-Cheng;Liu, Chien-Liang;Hsu, Yen-Hsuan
貢獻者 心理系
關鍵詞 subjective memory complaints; dementia; cognitive complaints; questionnaire; self-report; subjective cognitive decline; mild cognitive impairment
日期 2021-09
上傳時間 24-六月-2022 15:27:55 (UTC+8)
摘要 Subjective cognitive decline (SCD) has been considered a high-risk group preceding mild cognitive impairment (MCI). However, methods to quantify and track the complaints have not been well-established. The present study aimed to develop a questionnaire tailored for Mandarin-speaking individuals with SCD. A total of 175 adults aged above 55 years completed a comprehensive set of items evaluating cognitive problems and neuropsychological examinations. After item reduction, internal consistency, construct, and concurrent validity were examined. The 14-item Subjective Cognitive Decline Scale (SCDS) has acceptable internal consistency (Cronbach’s α = .93) and construct validity with a three-factor structure. Individuals with SCD and MCI scored higher than the control group. The SCDS demonstrated significant but small correlations with multiple cognitive tests and emotional variables. The SCDS provides an alternative approach to measure cognitive complaints, while an influence of emotional status shall be taken into consideration when interpreting the results.
關聯 American Journal of Alzheimer’s Disease & Other Dementias, Vol. 36, 1-11
資料類型 article
DOI https://doi.org/10.1177/15333175211038237
dc.contributor 心理系
dc.creator (作者) 吳治勳
dc.creator (作者) Wu, Chih-Hsun
dc.creator (作者) Tsai, Hsing-Fang;Hsu, Chih-Cheng;Liu, Chien-Liang;Hsu, Yen-Hsuan
dc.date (日期) 2021-09
dc.date.accessioned 24-六月-2022 15:27:55 (UTC+8)-
dc.date.available 24-六月-2022 15:27:55 (UTC+8)-
dc.date.issued (上傳時間) 24-六月-2022 15:27:55 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/140382-
dc.description.abstract (摘要) Subjective cognitive decline (SCD) has been considered a high-risk group preceding mild cognitive impairment (MCI). However, methods to quantify and track the complaints have not been well-established. The present study aimed to develop a questionnaire tailored for Mandarin-speaking individuals with SCD. A total of 175 adults aged above 55 years completed a comprehensive set of items evaluating cognitive problems and neuropsychological examinations. After item reduction, internal consistency, construct, and concurrent validity were examined. The 14-item Subjective Cognitive Decline Scale (SCDS) has acceptable internal consistency (Cronbach’s α = .93) and construct validity with a three-factor structure. Individuals with SCD and MCI scored higher than the control group. The SCDS demonstrated significant but small correlations with multiple cognitive tests and emotional variables. The SCDS provides an alternative approach to measure cognitive complaints, while an influence of emotional status shall be taken into consideration when interpreting the results.
dc.format.extent 105 bytes-
dc.format.mimetype text/html-
dc.relation (關聯) American Journal of Alzheimer’s Disease & Other Dementias, Vol. 36, 1-11
dc.subject (關鍵詞) subjective memory complaints; dementia; cognitive complaints; questionnaire; self-report; subjective cognitive decline; mild cognitive impairment
dc.title (題名) Development of the Subjective Cognitive Decline Scale for Mandarin-Speaking Population
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1177/15333175211038237
dc.doi.uri (DOI) https://doi.org/10.1177/15333175211038237