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Speech perception.

Arthur G Samuel1

  • 1Department of Psychology, Stony Brook University, Stony Brook, New York 11794-2500, USA. asamuel@ms.cc.sunysb.edu

Annual Review of Psychology
|September 3, 2010
PubMed
Summary
This summary is machine-generated.

Speech perception research spans decades, exploring how we process sounds and recognize words. Recent work highlights the dynamic nature of the auditory system in adapting to speech variability and novel vocabulary.

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Area of Science:

  • Psychology
  • Linguistics
  • Auditory Neuroscience

Background:

  • Speech perception research has a long history.
  • Two main subfields exist: phonetic perception and word recognition.
  • Theories range from auditory properties and motor commands to direct realism and information processing.

Purpose of the Study:

  • To review the historical development of speech perception research.
  • To highlight the shift towards understanding dynamic adaptation in speech processing.
  • To emphasize the integration of different analytical levels in speech perception.

Main Methods:

  • Literature review of historical and contemporary speech perception studies.
  • Analysis of theoretical frameworks in phonetic perception and word recognition.
  • Examination of recent research trends focusing on perceptual adaptation.

Main Results:

  • Speech perception research has evolved significantly over 50 years.
  • Distinct subfields focus on phonetic details versus word recognition.
  • There's a growing emphasis on the dynamic and adaptive nature of the perceptual system.

Conclusions:

  • Understanding speech perception requires integrating acoustic-phonetic details with higher-level cognitive processes.
  • The listener's perceptual system is not static but dynamically adapts to input.
  • Future research should focus on how listeners process variable speech and new words effectively.