Have you visited Yew Nork? Does your stummy ache? What dog of bag food will we get? A psycholinguist explains what’s really going on when people misspeak.
In case you’ve wondered what causes such speech errors or slips of the tongue, you might like to know that all speakers – of all ages and abilities – make them sometimes. Even people who use a sign language produce what some call “slips of the hand.” Slips are a common feature of language.
The “Yew Nork” slip shows consonant sounds switching places – a sound exchange. Notice that each of the consonants is first in its own syllable. The “dog of bag food” slip shows a word exchange. Notice that both words are nouns. Vowel sounds can also switch places, as when a speaker who meant “feed the pooch” said, “food the peach.”
This word substitution – and thousands like it – suggests that our mental dictionaries link words with related meanings. In other words, semantic connections can influence speech errors. The speaker here was trying to get the word “finger” from the body-part section of his mental dictionary and slipped over to its semantic neighbor “toe.”
Insights from varietyPsycholinguists who collect and analyze speech errors find many ways to categorize them and to explain how and why people make them.