时间标签：数据日期 2026-11-03 · 生成时间 2026-11-03 05:30（Asia/Shanghai）｜ 检索窗口 PubMed edat 2026/10/31 – 2026/11/03 ｜ 情报发生日期 2026-11-03
研究问题
39 To address language-specific variations, international initiatives, such as the protocol outlined by Bose and colleagues, are establishing standardized methodologies to evaluate connected speech features in non-English speakers living with AD.；Direct speech-language therapy aims to maintain communicative functioning, stimulate lexical retrieval pathways, and provide compensatory mechanisms.；11 Establishing harmonized digital speech protocols, validated across multiple languages and clinical sites, will allow disease-modifying trials to determine whether biological clearance of amyloid-beta or tau tangles genuinely preserves everyday human communication.
方法
Computational computer scientists develop speech-recognition algorithms in isolated acoustic corpora, speech-language pathologists investigate behavioral naming protocols in small cohorts, and clinical trialists evaluate disease-modifying therapies using composite cognitive batteries that lack dedicated language endpoints.；These divergent study designs, sample sizes, and outcome metrics preclude formal quantitative meta-analytic pooling but are suited to structured, critical narrative synthesis.；Methods Search Strategy and Information Sources A comprehensive literature search was conducted in the Web of Science Core Collection, covering four major citation indexes: Science Citation Index Expanded (SCI-EXPANDED), Social Sciences Citation Index (SSCI), Arts and Humanities Citation Index (A&HCI), and Emerging Sources Citation Index (ESCI).
核心结论
69 Targeted psychological interventions support caregiver resilience; Ghezelsefloo and colleagues demonstrated that resilience training for primary caregivers significantly reduced perceived caregiving stress and improved dyadic communication.；34 Active rTMS significantly improved depression scores and reduced hyperactivation in the right prefrontal cortex during the verbal fluency task, suggesting more efficient neural recruitment, although Mini-Mental State Examination scores were unchanged.
局限
However, contemporary diagnostic consensus explicitly distinguishes syndromic clinical stages from biological disease definitions.；Predicting biological amyloid or tau positivity from speech alone remains exploratory and cannot replace biofluid or PET confirmation.
对本项目的价值
中高价值：属「脑老化与认知轨迹」方向；干预策略与临床试验栏目可用作本项目文献库与综述素材。 ｜ 价值分 3.0/5（★★★☆☆）
全文来源
PubMed PMC JATS（正文 64,334 字符，题名指纹 1.00，已过 DOI 逐字 + 题名指纹 + 正文长度三重归属校验）
原文题录
- 中文题名：阿尔茨海默病语言障碍：数字评估、社会干预与药物治疗十年综述
- 英文标题：Language Impairment in Alzheimer's Disease: An Updated Narrative Review of Digital Assessment, Social Interventions, and Medical Treatment, 2016-2026.
- 期刊与标识：Clin Interv Aging · PMID 42968820 · DOI 10.2147/CIA.S633855 · PMC PMC13724034 · EDAT 2026-11-02