science

Telegraphic speech

Telegraphic speech 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 Telegraphic speech rather than just read about it. In short: Telegraphic speech, according to linguistics and psychology, is speech during the two-word stage of language acquisition in children, which is laconic and efficient. It follows the Holophrastic speech stage of language acquisition in children.

Key takeaways

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

Reference excerpt

Telegraphic speech, according to linguistics and psychology, is speech during the two-word stage of language acquisition in children, which is laconic and efficient. It follows the Holophrastic speech stage of language acquisition in children.

Background The name derives from the fact that someone sending a telegram was generally charged by the word. To save money, people typically wrote their telegrams in a very compressed style, without conjunctions or articles.

Term in anthropology and developmental psychology As children develop language, they speak similarly: when a child says "cat here", it is understood that the child means "cat is here", omitting the copula. The words dropped in this style of speech are closed class or function words. In the field of psychology, telegraphic speech is defined as a form of communication consisting of simple two-word long sentences often composed of a noun and a verb that adhere to the grammatical standards of the culture's language, with the ordering dependent on the language's conventions on word order (i.e. subject-verb-object for English). For example, an English-speaking child would say "Give cupcake" to express that they would like a cupcake rather than "Cupcake give", as a Turkish- or Japanese-speaking child would. Researchers have noted that this period of language acquisition occurs some time between the ages of 18 and 36 months and is present not just in English-speaking cultures, but can be found worldwide.

Clinical term In adults, regression to telegraphic speech may indicate a neurological problem such as multiple sclerosis. Telegraphic speech is also common in non-fluent aphasia (Broca's aphasia), which is caused by a stroke damaging the posterior-inferior frontal lobe. It is also a potential symptom of schizophrenia, as a manifestation of manneristic speech.

Worked examples

Example 1 — a first encounter with Telegraphic speech

Start with the simplest possible case. Write down what Telegraphic speech 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 Telegraphic speech 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 Telegraphic speech 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 Telegraphic speech

In research: Telegraphic speech 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 Telegraphic speech 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: Telegraphic speech is common in secondary-school and first-year university syllabi. It links to neighbouring topics Language acquisition, Language acquisition stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Telegraphic speech 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 Telegraphic speech in 20 minutes

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

Frequently asked questions

What is Telegraphic speech in simple terms?

Why does Telegraphic speech 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 Telegraphic speech?

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 Telegraphic speech.