The irrelevant speech effect refers to the degradation of serial recall when speech sounds are presented, even if the list items are presented visually. The sounds need not be a language the participant understands, nor even a real language - human speech sounds are sufficient to produce this effect.
Read more about Irrelevant Speech Effect: Interference Hypothesis
Famous quotes containing the words irrelevant, speech and/or effect:
“A poor relation is the most irrelevant thing in nature, a piece of impertinent correspondency, an odious approximation, a haunting conscience, a preposterous shadow, lengthening in the noon-tide of our prosperity.... He is known by his knock.”
—Charles Lamb (1775–1834)
“So hills and valleys into singing break;
And though poor stones have neither speech nor tongue,
While active winds and streams both run and speak,
Yet stones are deep in admiration.
Thus praise and prayer here beneath the Sun
Make lesser mornings when the great are done.”
—Henry Vaughan (1622–1695)
“The sensation of seeing extremely fine women, with superb forms, perfectly unconscious of undress, and yet evidently aware of their beauty and dignity, is worth a week’s seasickness to experience.... To me the effect [of a Siva dance] was that of a dozen Rembrandts intensified into the most glowing beauty of life and motion.”
—Henry Brooks Adams (1838–1918)