临床表现 临床表现
Isabella Jaramillo1, Kathleen Hall1, Lourdes Anllo-Vento2
1Neurobehavioral Systems, Inc, Berkeley, CA, USA.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 26, 2025
概括
CCAB-Español词汇测试准确地测量了西班牙语说者的病前语言智力. 这项新测试是认知表现的强有力的预测指标,类似于其英语对应物.
科学领域:
- 神经心理学 神经心理学
- 认知心理学 认知心理学
- 语言学的语言学.
背景情况:
- 词汇测试对于评估患病前的口头智力至关重要.
- 词汇分数比教育更能预测认知表现.
- 加利福尼亚认知评估电池 (CCAB) 有一个英语词汇测试.
研究的目的:
- 为CCAB (CCAB-Español) 开发一个相当的西班牙语词汇测试.
- 确保测试在语言,方言和文化上与不同的西班牙语人口相关.
- 为了验证CCAB-Español词汇测试对认知表现的预测能力.
主要方法:
- 将英语CCAB词汇测试适应西班牙语,确保文化和方言相关性.
- 在48个难度级别中开发了一个300字的测试,使用适应式楼梯方法.
- 使用CORPES XXI 2021和Corpus del Español数据库进行交叉引用的单词频率和方言数据.
主要成果:
- 对108名具有不同语言背景的参与者 (18-79岁) 进行了CCAB-Español词汇测试.
- 测试说明以墨西哥方言进行了文字对语音.
- 初步数据显示,CCAB-Español词汇测试是西班牙语电池整体性能的强有力的预测指标.
结论:
- 词汇仍然是患病前智力的关键指标,优于教育作为预测指标.
- CCAB-Español词汇测试设计考虑了语言和方言的变化.
- 该测试证明了在各种西班牙语地区的广泛适用性.
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