Jung's theories focus on the subconscious as a reservoir of archetypes and personal mythology. Psychotherapeutic approaches often utilize Jungian concepts. Jung believed in the integration of the conscious and subconscious for psychological health.

Self-help and psychological movements emphasize awareness of the subconscious. Therapeutic sessions aimed at self-exploration. [American] The concept is popular in modern coaching and therapy.

Celtic beliefs incorporate the concept of the subconscious in interpreting signs and omens. Celtic worldviews emphasize intuition and dreams. [Celtic] Dreamwork is central to Celtic spiritual practices.

Dreams were considered windows into the subconscious; the heart was seen as the seat of thought. Ancient Egyptians often consulted priests for dream interpretations. [Ancient Egypt] The weighing of the heart against a feather in the afterlife symbolizes truth from the subconscious.