Robert Zajonc (pronounced ZYE-unts) was an American social scientist who explored the interplay between feeling and thought—between emotion and cognition.

He was interested in determining which influenced the other more strongly.  On balance, he came down on the side of emotion.

He was best known for establishing what he called “the mere exposure” effect.  In this experiment, he showed subjects a series of random shapes in rapid succession—so rapid that they could not possibly tell if any were repeated.

When subjects were later asked which shapes they found most pleasing, they reliably chose the ones to which they had been exposed the most often, though they had no conscious awareness of the fact.

Familiarity, in other words, breeds a kind of affection, an established truth that has, ever since, encouraged advertisers to repeat themselves.

Speakers can do the same.  Find a phrase, an image, or a single word to weave throughout your talk. 

“I have a dream,” is such a phrase.  “Of the people, by the people, for the people,” is another.  And the current American President, Mr. Obama, has been repeating the word, “Responsibility,” perhaps to defuse the charge that he’s bailing out reckless banks and irresponsible people.

“Every word uttered strikes a note on the key board of the imagination,” said Ludwig Wittgenstein. 

Choose the words or phrases to repeat so that your audience will remember your message with affection.

Sims Wyeth is a speech coach in Montclair, NJ specializing in presentation skills and public speaking training in order to give accomplished people the knowledge and skill they need to become accomplished speakers. Learn more public speaking tips at www.SimsWyeth.com.