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Research Article

The Eyes Have It: Sex and Sexual Orientation Differences in Pupil Dilation Patterns

  • Gerulf Rieger mail,

    Gerulf@cornell.edu

    Affiliation: Department of Human Development, Cornell University, Ithaca, New York, United States of America

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  • Ritch C. Savin-Williams

    Affiliation: Department of Human Development, Cornell University, Ithaca, New York, United States of America

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  • Published: August 03, 2012
  • DOI: 10.1371/journal.pone.0040256

About the Authors

Gerulf Rieger, Ritch C. Savin-Williams
Department of Human Development, Cornell University, Ithaca, New York, United States of America

Corresponding Author

Email: Gerulf@cornell.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GR RSW. Performed the experiments: GR RSW. Analyzed the data: GR RSW. Wrote the paper: GR RSW.