A novel abbreviated version of the Luria neuropsychological diagnosis battery: reliability and convergent validity in Spanish older adults.

IF 1.8 4区心理学 Q3 CLINICAL NEUROLOGY

Journal of clinical and experimental neuropsychology Pub Date : 2024-08-01 Epub Date: 2024-06-23 DOI:10.1080/13803395.2024.2368586

Patricia Alzola, Bárbara Buch-Vicente, Jaime Sazatornil, Verónica Puertas-Martín, Bernardino Fernández-Calvo, Gonzalo Sánchez-Benavides, Laura Rueda-Revé, Francisco Ramos, Alberto Villarejo-Galende, Israel Contador

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引用次数: 0

Abstract

Objective: To estimate the test-retest and inter-rater reliability of the new Spanish abbreviated version of the Luria Neuropsychological Diagnosis (DNA-2) battery for older adults.

Method: A total of thirty cognitively healthy volunteers were examined in this study. The participants completed a comprehensive standardized assessment, encompassing cognitive and functional performance. Intraclass correlation coefficients (ICC) were used to examine test-retest and inter-rater reliability. One month was allowed between administrations. Furthermore, correlations between Luria DNA-2 (total and domain subscores) and other classical cognitive measures were explored.

Results: The test-retest reliability on the overall Luria DNA-2 score was high (ICC= .834, 95% CI [.680, .917], p < .001). Furthermore, the inter-rater reliability for the total score demonstrated an excellent concordance between administrators (ICC= .990, 95% CI [.979, .995], p < .001). Positive and significant correlations were observed between Luria DNA-2 (both total and domain subscores) and the Addenbrooke's Cognitive Examination (ACE-III; ρ = .857, p < .001).

Conclusions: This study supports the adequate reliability of the Luria DNA-2, as an abbreviated neuropsychological battery, for assessing cognitive performance in Spaniards aged 55 years and older. Future studies should continue to explore the psychometric properties of the Luria DNA-2, particularly those related to its diagnostic validity for early detection of cognitive impairment.

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卢里亚神经心理诊断电池的新缩略版：西班牙老年人的可靠性和收敛有效性。

目的估算针对老年人的新版西班牙文缩写版卢里亚神经心理诊断（DNA-2）电池的重复测试和评分者间可靠性：本研究共对 30 名认知能力健康的志愿者进行了检查。参加者完成了包括认知和功能表现在内的全面标准化评估。采用类内相关系数（ICC）来检验测试-重复测试和评分者之间的可靠性。两次评估之间间隔一个月。此外，还探讨了 Luria DNA-2（总分和领域分）与其他经典认知测量之间的相关性：结果：Luria DNA-2 总分的重测可靠性很高（ICC= .834，95% CI [.680, .917]，p p Addenbrooke's Cognitive Examination (ACE-III; ρ = .857，p 结论：本研究证明，Luria DNA-2 作为一种简略的神经心理测验，在评估 55 岁及以上西班牙人的认知能力方面具有充分的可靠性。今后的研究应继续探索 Luria DNA-2 的心理计量特性，尤其是与早期检测认知障碍的诊断有效性相关的特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of clinical and experimental neuropsychology 医学-临床神经学

CiteScore

3.20

自引率

4.50%

发文量

审稿时长

6-12 weeks

期刊介绍： Journal of Clinical and Experimental Neuropsychology ( JCEN) publishes research on the neuropsychological consequences of brain disease, disorders, and dysfunction, and aims to promote the integration of theories, methods, and research findings in clinical and experimental neuropsychology. The primary emphasis of JCEN is to publish original empirical research pertaining to brain-behavior relationships and neuropsychological manifestations of brain disease. Theoretical and methodological papers, critical reviews of content areas, and theoretically-relevant case studies are also welcome.