It also manifests as Atman, Antaratman and Paramatman. The word Atman normally is used to denote the Self which includes the body and mind. Antaratman is the inner self that dwells in the body. Scriptures always use the word Atman in the meaning as Antaratman. They use another Purusha to denote Antaratman. Paramatman is the Supreme Being that includes everything in the universe which is the indivisible-one-essence. It is otherwise known as Supreme Consciousness.
Jivatman is another term used to denote Antaratman. Jivatman is Antaratman which is yet to realise Pramatman.
Anatman is everything that is not Atman. Atman perceives things other than its existence. But in reality, as claimed by the scriptures, Anatman does not exist.