Faculty publications from the Psychology Department at Gettysburg College.

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2011

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A Perceptually Based Comparison of Image Similarity Metrics, Richard Russell and Pawan Sinha

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Dysfunctional play and dopamine physiology in the Fischer 344 rat, Stephen M. Siviy, Cynthia A. Crawford, Garnik Akopian, and John P. Walsh

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Serotonin, Motivation, and Playfulness in the Juvenile Rat, Stephen M. Siviy, Loren M. Deron, and Chelsea R. Kasten

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In Search of the Neurobiological Substrates for Social Playfulness in Mammalian Brains, Stephen M. Siviy and Jaak Panksepp

2010

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Crossing the ‘Uncanny Valley’: Adaptation to Cartoon Faces Can Influence Perception of Human Faces, Haiwen Chen, Richard Russell, Ken Nakayama, and Margaret Livingstone

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Play and Adversity: How the Playful Mammalian Brain Withstands Threats and Anxieties, Stephen M. Siviy

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Effects of Chlordiazepoxide on Predator Odor-Induced Reductions of Playfulness in Juvenile Rats, Stephen M. Siviy, Courtney L. Steets, and Lauren M. DeBrouse

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Priming God-Related Concepts Increases Anxiety and Task Persistence, Tina M. Toburen and Brian P. Meier

2009

Mellow Monday and Furious Friday: The Approach-Related Link Between Anger and Time Representation, David J. Hauser, Margaret S. Carter, and Brian P. Meier

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Downright Sexy: Verticality, Implicit Power, and Perceived Physical Attractiveness, Brian P. Meier and Sarah G. Dionne

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A Sex Difference in Facial Contrast and its Exaggeration by Cosmetics, Richard Russell

2008

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Computational Models of Facial Attractiveness Judgments, P Matthew Bronstad, Judith H. Langlois, and Richard Russell

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Effects of Neonatal Handling on Play Behavior and Fear Towards a Predator Odor in Juvenile Rats, Stephen M. Siviy

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Effects of Pre-pubertal Social Experiences on the Responsiveness of Juvenile Rats to Predator Odors, Stephen M. Siviy

2007

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Beauty is in the ‘We’ of the Beholder: Greater Agreement on Facial Attractiveness Among Close Relations, P Matthew Bronstad and Richard Russell

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Real-world Face Recognition: The Importance of Surface Reflectance Properties, Richard Russell and Pawan Sinha

2006

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Is Pigmentation Important for Face Recognition? Evidence From Contrast Negation, Richard Russell, Pawan Sinha, Irving Biederman, and Marissa Nederhouser

2003

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Sex, Beauty, and the Relative Luminance of Facial Features, Richard Russell

1992

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The Energetic Costs of Rough and Tumble Play in the Juvenile Rat, Stephen M. Siviy and Dale M. Atrens

1987

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Sensory Modulation of Juvenile Play in Rats, Stephen M. Siviy and Jaak Panksepp