Question

which theory believes that human mind is like an iceberg mostly hidden and has three levels of consciousness​

Answer 1

Answer : Freud Theory

Explanation:

To explain the concept of conscious versus unconscious experience, Freud compared the mind to an iceberg

Answer 2

Answer:

Freud

Freud proposed a vertical and hierarchical architecture of human consciousness: the conscious mind, the preconscious, and the unconscious mind—each lying beneath the other. He believed that significant psychic events take place "below the surface" in the unconscious mind, like hidden messages from the unconscious.