• Title/Summary/Keyword: lineup procedure

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The impact of lineup procedure, ethnicity and gender on face recognition (라인업 절차, 종족 및 성별이 얼굴 인식에 미치는 영향)

  • Jung, Woo-Hyun;Lee, Yl-Woo
    • Science of Emotion and Sensibility
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    • v.15 no.2
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    • pp.307-316
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    • 2012
  • Two experiments were conducted to test effects of ethnicity and gender of face stimuli and lineup procedure on face recognition. In experiment 1, all stimuli were frontal male pictures of Southeast Asian and Northeast Asian. It was tested that whether accuracy of face recognition improve when ethnicity of participant and stimulus was identical (own-ethnicity advantage). In experiment 2, the 'own-gender advantage' was tested using images of Northeast Asian's frontal male and female faces. All participants were Northeast Asian. The results showed that the own-ethnicity advantage or the effect of line-up procedure was not found, but accuracy of face recognition was high when target face was Southeast Asian. Interestingly, the own-gender advantages was observed in only case of female participants. It was discussed that face recognition could be affected by attention.

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