It is believed by many researchers to have had no significant effect on cranial capacity and how the brain worked, the conclusion of a 1989 study of skulls in The American Journal of Physical Anthropology.

Does head shape affect personality?

The shape of your brain can influence personality traits, according to a new study. New research reveals the shape of our brain can provide surprising clues about how we behave and our risk of developing mental health disorders.

Is it bad to have a weird shaped head?

The takeaway

While it's common for the shape of people's skulls to vary, a new dent or irregularity in your skull can occasionally indicate a serious health condition. Dents in your skull can be caused by trauma, cancer, bone diseases, and other conditions.