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:
“Long enough I had heard of irrelevant things; now at length I was glad to make acquaintance with the light that dwells in rotten wood. Where is all your knowledge gone to? It evaporates completely, for it has no depth.”
—Henry David Thoreau (1817–1862)
“What of the heart without her? Nay, poor heart,
Of thee what word remains ere speech be still?
A wayfarer by barren ways and chill,
Steep ways and weary, without her thou art,
Where the long cloud, the long wood’s counterpart,
Sheds doubled darkness up the labouring hill.”
—Dante Gabriel Rossetti (1828–1882)
“The effect of studying masterpieces is to make me admire and do otherwise.”
—Gerard Manley Hopkins (1844–1889)