The division of the mind in psychoanalytic theory containing elements of psychic makeup, such as memories or repressed desires, that are not subject to conscious perception or control but that often affect conscious thoughts and behavior.

• 无意识心理分析理论中的一个精神领域，包含不受知觉作用控制但经常影响有意识思想或行为的心理构成因素，如记忆或受压抑的欲望