The cocktail party phenomenon revisited: the importance of working memory capacity

Psychon Bull Rev. 2001 Jun;8(2):331-5. doi: 10.3758/bf03196169.

Abstract

Wood and Cowan (1995) replicated and extended Moray's (1959) investigation of the cocktail party phenomenon, which refers to a situation in which one can attend to only part of a noisy environment, yet highly pertinent stimuli such as one's own name can suddenly capture attention. Both of these previous investigations have shown that approximately 33% of subjects report hearing their own name in an unattended, irrelevant message. Here we show that subjects who detect their name in the irrelevant message have relatively low working-memory capacities, suggesting that they have difficulty blocking out, or inhibiting, distracting information.

Publication types

  • Clinical Trial
  • Randomized Controlled Trial
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Adult
  • Attention*
  • Female
  • Humans
  • Inhibition, Psychological
  • Male
  • Mental Recall*
  • Pattern Recognition, Visual*
  • Perceptual Masking*
  • Psychophysics
  • Speech Perception*