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)
“My speech is too fast; my oration confused; love knows no order.”
—Jerome (c. 340–420)
“The effect of having other interests beyond those domestic works well. The more one does and sees and feels, the more one is able to do, and the more genuine may be one’s appreciation of fundamental things like home, and love, and understanding companionship.”
—Amelia Earhart (1897–1937)