> It sounds like high reward behaviors (ie: addictions), small hippocampus size, spatial awareness and time awareness could all be interconnected. Or maybe they're separate causes for the same phenomena.

Yeah, I suspect these are all deeply related. Fascinating.

> I wonder how much it costs to get my brain scanned.

Sounds like something that could bankrupt you stateside. If you want to get it done cheaply and by qualified people, there's always Eastern Europe :)