# Jung's Theories Explained

A cutaway island diorama of C\. G\. Jung's analytical psychology: ego, complexes, collective unconscious, persona, shadow, anima/animus, types and the Self

By vivid\-koala\-c433dd74

Topic: Human Body & Medicine

[Open the interactive Jig](https://ask.jig.com/j/j4myoNNW2e2n)

## Transcript

### 1. A map of the psyche

Analytical psychology divides the psyche into three strata: consciousness, the personal unconscious and the collective unconscious\. In this cutaway each island is one person: its sunlit peak is consciousness, its submerged flank the personal unconscious, and the sea floor they share the collective unconscious\. Drag anywhere to turn the model\.

The island image is a teaching model, not a diagram Jung drew\.

### 2. The ego

Jung defined the ego as the complex to which all conscious contents are related: the centre of the field of consciousness \(Aion, CW 9ii §1\)\. It is one complex among many and does not coincide with the whole psyche\. Contents that sink below the threshold, the waterline here, stay active but leave the ego's disposal\.

The ego is the centre of consciousness; the Self is the centre of the totality\.

### 3. Complexes and the association test

Complexes are feeling\-toned clusters of associations in the personal unconscious\. At the Burghölzli \(c\. 1904–1910\) Jung read 100 stimulus words and timed each reply with a stopwatch in fifths of a second\. A delay of 0\.4 s or more above the probable mean, failed recall or perseveration indicated a complex\. Raise the charge: the complex glows and the stopwatch records the delay\.

The charge\-to\-delay curve is illustrative; the 1/5 s unit and 0\.4 s criterion are Jung's\.

### 4. The collective unconscious

Beneath the personal layer lies "a common psychic substrate of a suprapersonal nature" \(CW 9i §3\), inherited rather than acquired; all three islands rise from the same floor\. Its contents are archetypes: inborn dispositions to perceive and act, drawn here as crystal lattices\. An archetype is a form without content; the images it produces, such as mother, hero or trickster, vary between cultures\.

Jung named no fixed list of twelve archetypes; that scheme is a later popular invention\.

### 5. Persona and shadow

The persona \(Latin: actor's mask\) is the outer attitude, "a complicated system of relations between individual consciousness and society" \(CW 7 §305\)\. It is necessary, but identification with it is a source of neurosis \(CW 7 §307\)\. The shadow holds what the ego refuses to recognise in itself, beneath the waterline under the ego\. By compensation, the more one\-sided the persona, the heavier the shadow\.

### 6. Anima and animus

Opposite the persona Jung placed an inner attitude personified as a contrasexual figure: the anima in men, the animus in women\. It mediates between the ego and the collective unconscious, as this thread runs from the waterline to the sea floor\. It shows itself in dream figures and in projection, such as sudden infatuation\.

Many contemporary Jungians treat the gendered framing as historically bound\.

### 7. Psychological types

Psychological Types \(1921\) crosses two attitudes, extraversion and introversion \(the outward or inward direction of libido\), with four functions: 2 × 4 = 8 types\. Thinking and feeling are rational, judging functions; sensation and intuition are irrational, perceiving ones\. Choose the dominant function: it rises into consciousness while its opposite on the same axis, the inferior function, sinks\.

The MBTI's 16 types and its J/P scale are later Myers–Briggs additions, not Jung's\.

### 8. Individuation and the Self

Individuation is the lifelong integration of unconscious contents into consciousness, often pressing at midlife\. Its organising centre is the Self, "not only the centre but also the whole circumference which embraces both conscious and unconscious" \(CW 12 §44\)\. Advance the slider: the shadow is integrated, the persona relaxes and four arcs close into a mandala, Jung's symbol of the Self\.

### 9. Where the model stops holding

Jung's constructs are interpretive, not measured quantities\. Inherited archetypes lack direct genetic evidence, and attitudes behave as continuous traits rather than discrete types; extraversion survives in the Big Five\. Synchronicity, the acausal connecting principle published with Wolfgang Pauli in 1952, remains untestable\. Read the theory as a hermeneutic map of experience, not a mechanism\.