N. Zhu

Neuropsychological profiles of dementia with lewy bodies according to alzheimer’s disease co-pathology

Alzheimer’s disease (AD) co-pathology is common in dementia with Lewy bodies (DLB) and has been linked to poorer outcomes. However, its associations with domain-specific cognitive performance across the MCI/prodromal and dementia stages, and the relationship between cognitive performance and plasma biomarkers, re...

Differentiating nonfluent/agrammatic and logopenic primary progressive aphasia in Catalan-Spanish bilinguals by applying multilingual multimodal machine learning to connected speech

Semantic control across Alzheimer’s disease phenotypes: cognitive mechanisms and neural correlates

Introduction Semantic cognition, our ability to understand meaning, relies on two distinct but interacting systems: one involved in knowledge representation and another in control processes. This control system is thought to comprise at least two mechanisms: controlled retrieval, which facilitates access to information...