A Novel Virtual Reality Assessment of Functional Cognition: Validation Study.

ABSTRACT:

Background

Cognitive deficits are present in several neuropsychiatric disorders, including Alzheimer disease, schizophrenia, and depression. Assessments used to measure cognition in these disorders are time-consuming, burdensome, and have low ecological validity. To address these limitations, we developed a novel virtual reality shopping task-VStore.

Objective

This study aims to establish the construct validity of VStore in relation to the established computerized cognitive battery, Cogstate, and explore its sensitivity to age-related cognitive decline.

Methods

A total of 142 healthy volunteers aged 20-79 years participated in the study. The main VStore outcomes included verbal recall of 12 grocery items, time to collect items, time to select items on a self-checkout

SUBMITTER: Porffy LA 

PROVIDER: S-EPMC8829700 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature