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Research Article

Aspects of Facial Contrast Decrease with Age and Are Cues for Age Perception

  • Aurélie Porcheron,

    Affiliations: CE.R.I.E.S. – the CHANEL R&T skin research center on healthy skin, Neuilly-sur-Seine, France, Gettysburg College, Gettysburg, Pennsylvania, United States of America

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  • Emmanuelle Mauger,

    Affiliation: CE.R.I.E.S. – the CHANEL R&T skin research center on healthy skin, Neuilly-sur-Seine, France

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  • Richard Russell mail

    rrussell@gettysburg.edu

    Affiliation: Gettysburg College, Gettysburg, Pennsylvania, United States of America

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  • Published: March 06, 2013
  • DOI: 10.1371/journal.pone.0057985

About the Authors

Aurélie Porcheron, Emmanuelle Mauger
CE.R.I.E.S. – the CHANEL R&T skin research center on healthy skin, Neuilly-sur-Seine, France
Aurélie Porcheron, Richard Russell
Gettysburg College, Gettysburg, Pennsylvania, United States of America

Corresponding Author

Email: rrussell@gettysburg.edu

Competing Interests

AP and EM are employees of CE.R.I.E.S. - the CHANEL R & T skin research center on healthy skin. There are no patents, products in development or marketed products to declare. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: AP RR. Performed the experiments: AP. Analyzed the data: EM. Contributed reagents/materials/analysis tools: AP RR. Wrote the paper: AP RR.