Neurogenesis is not possible in in adult human brain

[nvr3noug6]

what is neurogenesis?
Neurogenesis is the process by which new neurons are formed in the brain. Neurogenesis is crucial when an embryo is developing, but also continues in certain brain regions after birth and throughout our lifespan.
importance of neurogenesis in hippocampus
Neurogenesis is important because its linked to learning, memory, anti-aging, basically makes you smarter by creating new neurons therefore new synaptic connections and etc.

what studies show about neurogenesis in adult human brain

CONCLUSION​

Though the concept of continued neurogenesis in adults has been shown to exist in animals, there is insufficient evidence to date that adequately supports its existence in adult humans. Additional studies exploring the dynamic changes in neurogenesis in the known regions of the human brain, with reference to the physiological and diseased conditions, are needed. Advancement in neuroimaging methods, complemented with biological manipulations, might help us devise in-vivo and real-time studies on neurogenesis in animal models, which might help us better explain the dynamics of neurogenesis. Future in-vivo studies in humans are needed to confirm the presence (or lack thereof) of neurogenesis in adult humans; however, methodological advancements that allow safer, deep, and unambiguous methods of investigation will be required. STUDYN1 STUDYN2

counter arguments
when talking about neurogenesis in hippocampus they usually cite this study to make a point, but problem is, first off this is old study dates in 1998 year, study was done on 2 patients that died with cancer and before dying they took lots of different substances and god knows what caused neurogenesis. they also try to make point by saying "its possible in mices" which is retarded because you can change mices gender quite literally, its not reliable to come to conclusions about neurogenesis.

CONCLUSION

to put it briefly, neurogenesis is possible in adult human brain but its all different parts of brain and VERY SMALL AMOUNT so small it barely has any significance especially in learning, so main point of this thread is to DO NOT BUY BULLSHIT PRODUCTS SOLD BY SCAM COMPANIES. thank you for reading thread​

 

[nvr3noug6]

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what is neurogenesis?

A peak anime

 

[hej1377]

Well this review and the study doesnt really provide any real relevant evidence as they dont use any relevant methods to cause Neurogenesis, i dont think anyone would attempt to do his and be natty and not use a pi3k/akt signaling drug unless theyre giga retarded

and synaptogenesis the more relevant metric for cognetive performance and it is often independent of neurogenesis and the cognetive effects from it are not to contingent or caused on how many neurons there is but instead more on connectivity and integration