I think I would do the gene testing if I could find out how to be in the study. I don't think my issues were environmental since I remember having problems with odd beliefs at 8 years old. Like... beyond the normal imaginative stuff for kids, I think. I really did believe my classmates had installed cameras in my bathroom at home so they could spy on me.

And I was terrified to use the bathroom.
I also think I have always had some sort of mood disturbance because I remember as far back as I could remember being told I was too sensitive. I always felt like I didn't fit in with the rest of the world.
So, I would be interested to see the result of this.