Delve into Freud's theories on the subconscious, focusing on his definitions of the ego, id, and superego. Examine how these concepts are reflected in the characters and their use of masks in The Great God Brown.

Research the historical use of masks in theater and determine if O’Neill's implementation of masks in this play follows traditional practices or represents an innovative approach.

Read O’Neill’s Long Day’s Journey into Night and analyze how its themes compare to those in The Great God Brown.

Look into O’Neill’s biography, with particular attention to his family relationships. Identify any autobiographical elements that appear in the play.