This is my sandbox. This is where I will attempt to make all of my changes to articles and read them over to check and make sure I've done them correctly. Don't want to upset anyone on Wikipedia. Let's do this!

Study findings have shown that a person's ability to observe one's own mental processes, as well as that of others, might be an evolutionary trait, not just a common social one.[1]

Notes

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  1. ^ Povinelli, D. J.; Preuss, T. M. (1995 Sep). "Theory of mind: evolutionary history of a cognitive specialization". Trends in Neurosciences. 18 (9): 418–24. doi:10.1016/0166-2236(95)93939-u. PMID 7482808. {{cite journal}}: Check date values in: |date= (help)