What elements of Ibo culture shaped Okonkwo's view of the world?

Certainly the masculine elements of Igbo culture shaped Okonkwo. He overcompensated for his father who he considered weak. Okonkwo embraced the patriarchal culture but took it to extremes. Okonkwo became a misogynist who was paranoid about looking feminine or weak. He embraced battle and violence to validate his masculinity.