[[Shin and Bae - 2023 - A Systematic Review of Location Data for Depressio.pdf]] [[Depression]] [[DP - Geolocation]] **Again, a confirmation that location data show correlation with depression** - "Meanwhile, homestay [20,22–24], location clusters [19,20,25,26], and entropy [19,20,24] derived from user location data consistently showed a significant correlation with depression and a high statistical significance across several studies. - Entropy features refer to the variability of time spent in various places rather than a simple concept of distance. High entropy refers to an even allocation of time to visit different places and engage in different activities. - aka -- the more places you go, the less likely you are to be depressed - If they WFH - Better for within-subject trending if they are usually high entropy then low, maybe it meant something. - High homestay = low entropy - Movement matters more than destination - Reminded me of "the journey more important than destination" - The more movement, the less depression - (What about mania? high energy)