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:
“The last best hope of earth, two trillion dollars in debt, is spinning out of control, and all we can do is stare at a flickering cathode-ray tube as Ollie “answers” questions on TV while the press, resolutely irrelevant as ever, asks politicians if they have committed adultery. From V-J Day 1945 to this has been, my fellow countrymen, a perfect nightmare.”
—Gore Vidal (b. 1925)
“Tell X that speech is not dirty silence
Clarified. It is silence made still dirtier.”
—Wallace Stevens (1879–1955)
“In effect it seemed to him that, though honor might possess certain advantages, yet shame had others, and not inferior: advantages, even, that were well-nigh boundless in their scope.”
—Thomas Mann (1875–1955)