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The power of positivity

Stimulating neurons in the brain's hippocampus that are normally activated by pleasurable experiences protects mice from the depressive consequences of stress. See Letter p.335

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Figure 1: Light-induced stress relief.


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Correspondence to Alex Dranovsky or E. David Leonardo.

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Dranovsky, A., Leonardo, E. The power of positivity. Nature 522, 294–295 (2015).

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