Social Networks and Cognitive Reserve
Author Information
Author(s): Sun Haosen, Perry Brea
Primary Institution: University of Nevada, Reno
Hypothesis
Which cognitive domain benefits most from social networks with higher bridging capital compared to education?
Conclusion
Social networks with high bridging potential enhance cognitive reserve in certain domains, comparable to educational attainment.
Supporting Evidence
- Cognitive reserve helps delay cognitive decline despite brain damage.
- Social networks with rich bridging potential enhance cognitive reserve.
- Bridging capital was significantly associated with cognitive domains like executive function and memory.
- The impact of social networks was comparable to educational attainment in enhancing cognitive reserve.
Takeaway
Having a lot of different friends can help keep your brain healthy, especially in some areas like memory and language.
Methodology
Data from the Social Networks in Alzheimer’s Disease project were analyzed using linear regressions to assess the association between social network bridging capital and cognitive reserve.
Limitations
The study did not find significant enhancement of cognitive reserve in attention and processing speed from social networks.
Participant Demographics
Participants were from the Social Networks in Alzheimer’s Disease project.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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