From my understanding of some of the most recent research, the body probably does "keep score" - but how that happens and who is predisposed to how much "scoring", it very poorly understood: https://pmc.ncbi.nlm.nih.gov/articles/PMC11449801/ / https://www.sciencedirect.com/science/article/abs/pii/S02785... / https://pubmed.ncbi.nlm.nih.gov/23768722/
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