r/Brain is a subreddit with 11k members. The community frequently discusses brain, memory, neuroscience, sleep, and injury.
Brain Studies: facts, articles, and questions...
Popular Topics in r/Brain
#1
Brain
106 posts
#2
Memory
18 posts
#3
Neuroscience
15 posts
#4
Sleep
6 posts
#5
Injury
5 posts
#6
Focus
4 posts
#7
Anxiety
4 posts
#8
Concussion
4 posts
#9
Mental Health
4 posts
#10
Energy
3 posts
Member Growth in r/Brain
Yearly
+557 members(5.2%)
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About
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Last updated: October 31, 2026