Secular humanism promotes mankind as the highest standard of truth and morality and rejects faith, the supernatural, and the Bible. Therefore, secular psychology is man’s attempt to understand and repair the spiritual side of man without reference to or recognition of the spiritual.
Kwa hivyo, saikolojia ya kidunia ni jaribio la mtu kuelewa na kukarabati upande wa kiroho wa mtu bila kushauriana na au utambuzi wa kiroho.