Interesting, have you ever had depression? Depression has been linked to low hippocampus size[0]. Would be interesting to see how the drug mentioned by the article affects spatial reasoning and sense of time.

[0]: https://gizmodo.com/5874433/the-pill-that-could-cure-depress... (I once read about a differently-named drug which increases hippocampus size and treats depression but I'm unable to find it now)