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Clinical Trial Summary

Past epidemiological studies have demonstrated that larger social networks, or more frequent social interactions, could have potential protective effects on the incidence of Alzheimer's Disease (AD). However, in those studies, indicators of social interactions were often broad, and included distinct elements that affected cognition and overall health. This project will examine whether conversation-based cognitive stimulation has positive effects on domain-specific cognitive functions among the elderly. Face-to-face communication will be conducted through the use of personal computers, webcams, and user-friendly simple interactive Internet programs to allow participants to have social engagement while staying at their home and also for the cost effective execution of the study.


Clinical Trial Description

Participants are randomized into the control group (weekly 10 minutes phone check-in only) or experimental group (30 minutes daily video chat with standardized/trained conversational staff). User-friendly equipment and internet are provided. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT01571427
Study type Interventional
Source Oregon Health and Science University
Contact
Status Completed
Phase Early Phase 1
Start date February 2012
Completion date September 2013

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