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Psychological Types

Psychological Types is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Psychological Types rather than just read about it. In short: Psychological Types (German: Psychologische Typen) is a book by Carl Jung that was originally published in German by Rascher Verlag in 1921, and translated into English in 1923, becoming volume 6 of The Collected Works of C. G.

Psychological Types — main illustration
Psychological Types — illustration

Key takeaways

  • Psychological Types belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Psychological Types to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Psychological Types from memory before moving on to harder problems.

Reference excerpt

Psychological Types (German: Psychologische Typen) is a book by Carl Jung that was originally published in German by Rascher Verlag in 1921, and translated into English in 1923, becoming volume 6 of The Collected Works of C. G. Jung. It is the baseline of many personality typology systems, particularly Myers Briggs. In the book, Jung proposes four main functions of consciousness: two perceiving or non-rational functions (Sensation and Intuition), and two judging or rational functions (Thinking and Feeling). These functions are modified by two main attitude types: extraversion and introversion. Jung proposes that the dominant function, along with the dominant attitude, characterizes consciousness, while its opposite is repressed and characterizes the unconscious. Based on this, the eight principal psychological types are:

Extraverted Sensation, and Introverted Sensation; Extraverted Intuition, and Introverted Intuition; Extraverted Thinking, and Introverted Thinking; Extraverted Feeling, and Introverted Feeling. Jung describes in detail the effects of tensions between the complexes associated with the dominant and inferior differentiating functions in highly and even extremely one-sided types.

Historical context

Jung's interest in typology grew from his desire to reconcile the theories of Sigmund Freud and Alfred Adler, and to define how his own perspective differed from theirs. Jung wrote, "In attempting to answer this question, I came across the problem of types; for it is one's psychological type which from the outset determines and limits a person's judgment." He concluded that Freud's theory was extraverted and Adler's introverted. Jung became convinced that acrimony between the Adlerian and Freudian camps was due to this unrecognized existence of different fundamental psychological attitudes, which led Jung "to conceive the two controversial theories of neurosis as manifestations of a type-antagonism."

The characteristic animosity between the adherents of the two standpoints arises from the fact that either standpoint necessarily involves a devaluation and disparagement of the other. So long as the radical difference between [Adler's] ego-psychology and [Freud's] psychology of instinct is not recognized, either side must naturally hold its respective theory to be universally valid. Due to the multifarious nature of fantasy, the fantasies of both Adlerian and Freudian patients contained ample empirical evidence to reinforce the steadfast belief of each side in their respective theories.

The scientific tendency in both is to reduce everything to their own principle, from which their deductions in turn proceed. In the case of fantasies this operation is particularly easy to accomplish because...they...express purely instinctive as well as pure ego-tendencies. Anyone who adopts the standpoint of instinct will have no difficulty in discovering in them the "wish-fulfillment," the "infantile wish," the "repressed sexuality." And the man who adopts the standpoint of the ego can just as easily discover those elementary aims concerned with the security and differentiation of the ego, since fantasies are mediating products between the ego and the instincts. Accordingly they contain elements of both sides. Interpretation from either side is always somewhat forced and arbitrary, because one side is always suppressed. Each side can demonstrate the truth embodied in its theory. However, it is only partial truth and not generally valid because it excludes the principle and truth embodied in the other.

Nevertheless, a demonstrable truth does on the whole emerge; but it is only a partial truth that can lay no claim to general validity. Its validity extends only so far as the range of its principle. But in the domain of the other principle it is invalid. Jung still used Adler's and Freud's theories, but in restricted circumstances.

This [type-antagonism] discovery brought with it the need to rise above the opposition and to create a theory which would do justice not merely to one or the other side, but to both equally. For this purpose a critique of both the aforementioned theories is essential. Both are painfully inclined to reduce high-flown ideals, heroic attitudes, nobility of feeling, deep convictions, to some banal reality, if applied to such things as these. On no account should they be so applied...In the hand of a good doctor, of one who really knows the human soul...both theories, when applied to the really sick part of a soul, are wholesome caustics, of great help in dosages measured to the individual case, but harmful and dangerous in the hand that knows not how to measure and weigh. The two theories of neurosis are not universal theories: They are caustic remedies to be applied, as it were, locally. Naturally, a doctor must be familiar with the so-called "methods." But he must guard against falling into any specific, routine approach. In general one must guard against theoretical assumptions... In my analyses they play no part. I am unsystematic very much by intention. We need a different language for every patient. In one analysis I can be heard talking the Adlerian dialect, in another the Freudian.

Contents

Chapter I In this opening chapter, Jung traces the history of typology back to Gnosticism and early Christian theology. He suggests that the psychological differences between Platonism and Aristotelianism, as well as the theological disputes between early church fathers, were driven by type differences. Specifically, he contrasts Tertullian (whom he characterizes as an introverted thinker who sacrificed his intellect to feeling) with Origen (an extravert who sacrificed his sensuality to the spirit). Jung further analyzes the controversy over transubstantiation, proposing that the divergent views on whether the Eucharist was a symbolic or literal transformation arose from the fundamental psychological differences between introverted and extraverted attitudes toward the object.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Psychological Types

Start with the simplest possible case. Write down what Psychological Types claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Psychological Types before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Psychological Types ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Psychological Types

In research
Psychological Types appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Psychological Types in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Psychological Types is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1921 non-fiction books, Psychological astrology, Works about personality, so understanding it makes those chapters shorter.
In everyday life
Look for Psychological Types outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Psychological Types in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Psychological Types means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Psychological Types out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Psychological Types in simple terms?

Psychological Types (German: Psychologische Typen) is a book by Carl Jung that was originally published in German by Rascher Verlag in 1921, and translated into English in 1923, becoming volume 6 of The Collected Works of C. G.

Why does Psychological Types matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Psychological Types?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Psychological Types.

Tags

  • 1921 non-fiction books
  • Psychological astrology
  • Works about personality
  • Works by Carl Jung

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