Do Blind People Gesture When Speaking?
This article explores the fascinating research showing that individuals who have been blind from birth do gesture when they speak, often at the same rate and complexity as sighted people.…
Language Acquisition
Why We ‘Baby Talk’: The Science
That high-pitched, singsong voice adults use with babies is more than just cute—it’s a powerful linguistic tool called Parentese. Far from being simple gibberish, this universal "baby talk" is scientifically…
When a Community Has No Language
Before established sign languages, how did deaf children in isolation communicate? This post explores "home sign," the remarkable gestural systems they invent from scratch. Discover how these personal languages reveal…
The Hidden Logic of Baby Babble
Is a baby's babbling just adorable, random noise? Far from it. Linguists have discovered that babbling is a highly structured practice session, where infants methodically master the sounds, rhythms, and…
The Linguistics of Lying
That moment a child tells their first lie—"Who ate the cookie?" "Not me!"—is more than just mischief. It's a monumental cognitive and linguistic leap, revealing the hidden architecture of language…
Cracking the Code Before Words: The Infant’s Amazing Ability to Find Word Boundaries
To an infant, spoken language is a continuous, unbroken river of sound. So how do they learn where one word ends and the next begins? This amazing feat of "speech…
The Girl Who Couldn’t Speak: Genie and the Tragic Limits of the Critical Period for Language
The tragic case of "Genie," a feral child discovered in 1970 after a decade of silent isolation, offers a harrowing look into the "critical period" for language acquisition. While she…
The “Wug” Test: How a Fake Bird Revealed the Secrets of Child Language Acquisition
In 1958, a fictional bird called a "wug" helped solve one of the biggest mysteries of the human mind: how children learn language. The groundbreaking "Wug Test" revealed that kids…
Are There Any Native Esperanto Speakers?
Esperanto is a constructed international auxiliary language, designed by L. L. Zamenhof in the late 19th century. Zamenhof had the noble ambition to facilitate communication...
The Age Factor in Language Learning: Myth or Reality?
Learning a new language can be an exhilarating yet challenging task. Across different societies, a common perception exists that language learning ability is strongly correlated...