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| Journal of Experimental… | 1 |
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| Pittenger, John B. | 1 |
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Peer reviewedPittenger, John B.; And Others – Journal of Experimental Psychology: Human Perception and Performance, 1979
Previous work supports the hypothesis that cardioidal strain offers a plausible mathematical model for the perceived changes in human craniofacial morphology due to growth. In two experiments, cardioidal strain caused changes in the perceived age of nonhuman profiles similar to those produced on human faces in earlier work. (Author/MH)
Descriptors: Age, Biological Influences, Geometric Concepts, Growth Patterns
