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Related Experiment Video

Updated: Jun 13, 2026

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
09:49

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

Published on: December 24, 2015

Holistic processing is not correlated with face-identification accuracy.

Yaroslav Konar1, Patrick J Bennett, Allison B Sekuler

  • 1Department of Psychology, Neuroscience, and Behaviour, McMaster University, Hamilton, Ontario L8S 4K1, Canada.

Psychological Science
|April 29, 2010
PubMed
Summary
This summary is machine-generated.

This study found that holistic processing, measured by the composite face effect, does not significantly impact upright face identification accuracy. Individual differences in face recognition and the composite face effect show no correlation.

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Area of Science:

  • Cognitive Psychology
  • Visual Perception
  • Human Face Recognition

Background:

  • Holistic processing is widely assumed to be crucial for accurately identifying upright faces.
  • The composite face effect (CFE) is a common measure used to assess holistic face processing.
  • Previous research suggests a strong link between holistic processing and face identification capabilities.

Purpose of the Study:

  • To investigate the relationship between the composite face effect and upright face identification accuracy.
  • To determine if holistic processing significantly influences an individual's ability to identify faces.
  • To examine the extent of individual differences in both holistic processing and face identification.

Main Methods:

  • Two experiments were conducted involving upright face perception tasks.
  • Participants completed tasks measuring face identification accuracy.
  • The magnitude of the composite face effect was assessed for each participant.

Main Results:

  • Significant individual variability was observed in both composite face effect magnitude and face identification accuracy.
  • The correlation between the composite face effect and face identification accuracy was found to be near zero.
  • These results indicate no significant relationship between the measured holistic processing and face identification performance.

Conclusions:

  • The assumption that holistic processing is essential for upright face identification is challenged by these findings.
  • The composite face effect may not be a reliable indicator of face identification ability in all individuals.
  • Further research is needed to understand the factors contributing to individual differences in face recognition.