The Speaker Identification Ability of Blind and Sighted Listeners

An Empirical Investigation

• Author(s): Almut Braun,
• Publisher: Springer
• Pages: 133
• ISBN_10: 3658151986
  ISBN_13: 9783658151980
  
• Language: en
• Categories: Psychology / Cognitive Psychology & Cognition , Psychology / Applied Psychology , Psychology / Social Psychology , Psychology / General , Psychology / Psychopathology / General ,

Description:... Almut Braun carried out forensic phonetic speaker identification experiments (voice lineups) with 306 lay listeners. Blind listeners significantly outperformed sighted listeners when the speech recordings were presented in studio quality. For recordings in mobile phone quality or of whispering voices, blind and sighted listeners achieved similar results. The data can be used as reference material for real cases with blind earwitnesses. Furthermore, it is discussed whether blind individuals are particularly suitable to work as forensic audio analysts for law enforcement agencies.