Humans require a plethora of higher cognitive skills to perform executive functions, such as
reasoning, planning, language and social interactions, which are regulated predominantly …

Background Cerebral small vessel disease (CSVD) is a common neurological disease
present in the ageing population that is associated with an increased risk of dementia and …

Delirium is an acute neuropsychiatric syndrome characterized by altered levels of attention
and awareness with cognitive deficits. It is most prevalent in elderly hospitalized patients …

We aimed to investigate alterations in functional brain networks and assess the relationship
between functional impairment and topological network changes in cerebral small vessel …

The incidence of vascular cognitive impairment (VCI) has been increasing for years and has
become a major disabling factor in middle-aged and elderly populations. The pathogenesis …

Human behavior and cognition result from a complex pattern of interactions between brain
regions. The flexible reconfiguration of these patterns enables behavioral adaptation, such …

Previous studies have demonstrated that functional connectivity (FC) of different brain
regions in resting state function MRI were abnormal in patients suffering from mild cognitive …

Aging is accompanied by structural brain changes that are thought to underlie cognitive
decline and dementia. Yet little is known regarding the association between increasing age …

The presence and pattern of iron accumulation in subcortical vascular mild cognitive
impairment (svMCI) and their effects on cognition have rarely been investigated. We aimed …

Grey matter (GM) alterations may contribute to cognitive decline in individuals with white
matter hyperintensities (WMH) but no consensus has yet emerged. Here, we investigated …