https://scholars.lib.ntu.edu.tw/handle/123456789/594079
標題: | Test–retest reliability and convergent validity of the test of nonverbal intelligence-fourth edition in patients with schizophrenia | 作者: | Chen K.-W. Lee Y.-C. Yu T.-Y. Cheng L.-J. Chao C.-Y. CHING-LIN HSIEH |
關鍵字: | Cognition; Fluid intelligence; Intelligence; Psychometrics; Schizophrenia | 公開日期: | 2021 | 出版社: | BioMed Central Ltd | 卷: | 21 | 期: | 1 | 起(迄)頁: | 39 | 來源出版物: | BMC Psychiatry | 摘要: | Background: Fluid intelligence deficits affect executive functioning and social behaviors in patients with schizophrenia. To help clinicians manage fluid intelligence deficits, a psychometrically sound measure is needed. The purposes of this study were to examine the test–retest reliability and convergent validity of the Test of Nonverbal Intelligence-Fourth Edition (TONI-4) assessing fluid intelligence in patients with schizophrenia. Methods: A total of 103 patients with stable condition were assessed with the TONI-4 twice with a 4-week interval to examine the test–retest reliability. We further used the Montreal Cognitive Assessment (MoCA) and the Tablet-Based Symbol Digit Modalities Test (T-SDMT) to examine the convergent validity of the TONI-4. Results: The intra-class correlation coefficient was 0.73 for the TONI-4. The percentages of standard error of measurement and minimal detectable change for the TONI-4 were 5.1 and 14.2%, respectively. The practice effect of the TONI-4 was small (Cohen’s d = ? 0.03). Convergent validity showed small to moderate significant correlations between the TONI-4 and the MoCA as well as the T-SDMT (r = 0.35, p =.011 with the T-SDMT and r = 0.61, p <.001 with the MoCA). The results demonstrated that the TONI-4 had good test–retest reliability, limited random measurement error, and a trivial practice effect. The convergent validity of the TONI-4 was good. Conclusions: These findings indicate that the TONI-4 has potential to be a reliable and valid assessment of fluid intelligence in patients with schizophrenia. ? 2021, The Author(s). |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099237842&doi=10.1186%2fs12888-021-03041-4&partnerID=40&md5=565744cf356a7c882951ce8fdf3ab229 https://scholars.lib.ntu.edu.tw/handle/123456789/594079 |
ISSN: | 1471-244X | DOI: | 10.1186/s12888-021-03041-4 | SDG/關鍵字: | adult; age distribution; aged; Article; convergent validity; disease duration; DSM-5; female; human; major clinical study; male; measurement error; Montreal cognitive assessment; neurologic examination; onset age; schizophrenia; sex difference; symbol digit modalities test; Test of Nonverbal Intelligence Fourth Edition; test retest reliability; dementia assessment; intelligence; neuropsychological test; psychometry; reproducibility; Humans; Intelligence; Mental Status and Dementia Tests; Neuropsychological Tests; Psychometrics; Reproducibility of Results; Schizophrenia |
顯示於: | 職能治療學系 |
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