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Testosterone may help new brain cells survive, and timing could matter

In castrated male rats, a month of testosterone injections boosted the survival of newly born neurons in the hippocampus. Two weeks of injections given later in the cells’ development helped in the spatial-memory region, while earlier injections did not.

Testosterone may help new brain cells survive, and timing could matter

We haven't written up this one. PsyPost has the full story — the link below goes straight to it.

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