The Higher Self

The Higher Self is a term used across theosophical, perennialist, contemporary spiritual, and psychonaut literatures to describe an aspect of a person that is understood to be more essential, integrated, and wise than their ordinary, everyday sense of themselves — a version of the self that experiencers commonly encounter, in altered states and deep contemplative practice, as separate from and observing their ordinary personality.

The concept has ancient roots across many traditions. The Hindu Atman (आत्मन्) — the innermost, unchanging Self, identical with the ultimate reality Brahman — is perhaps the earliest fully-elaborated formulation. The Buddhist Buddha-nature (Buddhadhātu) points at something structurally similar, though with important theoretical differences. Christian mystical writers from Meister Eckhart onward described an imago Dei or scintilla animae — a divine spark in the soul that is not identical with the ordinary self. The Sufi ruh is a related idea; the Jungian Self (as distinct from the ego) is the most influential modern formulation.

In modern psychonaut and visionary experience the Higher Self is one of the most-reported entity encounters across almost all psychedelic and dissociative substances. Experiencers commonly describe a visual signature that resembles themselves but transformed — brighter, older, more integrated, sometimes visibly younger and more radiant, sometimes both simultaneously. The encounter is typically characterised by profound recognition ('this is me, and I've been here all along'), unconditional acceptance, and the delivery of insight the ordinary self would not have arrived at. Rick Strassman's DMT participants frequently described these encounters; the therapy models developed around psychedelic-assisted psychotherapy (MAPS, Compass Pathways, Usona) explicitly work with the Higher Self as an integrative concept.

Whether the Higher Self is an autonomous transpersonal reality, a personification of the psyche's more integrated potentials, a specific cortical state, or something else entirely, is one of the enduringly open questions of the field. What is not in dispute is that these encounters are widely reported, phenomenologically consistent, and unusually effective at producing durable positive change.

Sources:
Wikipedia — Higher self
Wikipedia — Ātman (Hinduism))