high forehead for skinny people?

Question

i have done some research and figured that people that have a high forehead are usually quite skinny...i also typed in "ectomorph*" in google, they're characterisitcs along with being skinny is having a high forehead...why is this?

*an ectomorph is someone that is skinny

does this mean that if you gain weight your forehead will not look high anymore?

Answer 1

I think if you gain weight, your head will go wider. So that could make the forehead look a little bit smaller!

Answer 2

It's a whole physical structure, not just forehead. And usually, if they can gain weight at all, they tend to lose it right away without trying.