Lecture 4 Psychology of Ageing and Dementia

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10 Questions

What term is used to describe cognitive impairment without disruption in activities of daily living in the context of Vascular Cognitive Impairment?

Mild VCI

Which neuroimaging marker is commonly associated with Subcortical Ischemic Vascular Dementia?

Subcortical hyperintensities

In the context of Vascular Cognitive Impairment, what lifestyle factor contributes to cardiovascular risk?

Obesity

Which type of dementia is characterized by cognitive impairment with disruption to activities of daily living?

Vascular dementia

What technique reveals significant alterations in the microstructural integrity of white matter adjacent to ischemic infarcts?

Diffusion tensor imaging (DTI)

Which factor primarily influences the neuropsychological phenotype of Vascular Cognitive Impairment?

Stroke location and volume

What percentage of individuals with early-stage VCI progress to dementia within a 5-year period?

50%

Which criteria are required for a probable diagnosis of Vascular Cognitive Impairment?

Neuroimaging evidence of CVD

What is a distinguishing feature that argues against Alzheimer's Disease in the differential diagnosis of VCI?

Psychomotor abilities impairment

Which neuroanatomical structures are primarily affected by neurodegeneration in the Behavioral Variant Frontotemporal Dementia (bvFTD)?

Frontal insular region

Learn about the nomenclature for Vascular Cognitive Impairment (VCI) and its related terms such as vascular dementia (VaD), subcortical ischemic disease (SID), and more. Understand the distinctions between mild VCI, VaD and other subtypes.

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