Publications by authors named "V Hayssen"

Article Synopsis
  • Male African elephants have intricate social networks, and this study analyzed the consistency of their individual personalities across various situations.
  • By observing 34 male elephants over five years at a waterhole, researchers identified five behaviors (like aggression and affiliation) that were stable at the individual level and influenced by social contexts, particularly the presence of younger and dominant males.
  • The study concluded that younger males tend to show more similar personalities compared to older males, suggesting that while male elephants have distinct character traits, these traits can adapt based on their social surroundings.
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When cultural biases pervade communication, whether visual or text-based, objectivity is impaired. Anthropocentrism (human-centered bias) and androcentrism (male-centered bias) in particular distort perspectives in mammalian reproductive biology. This paper provides a resource for professionals who understand how cultural biases can be reinforced with language, visuals, and conceptual framing.

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Philosophical truths are hidden in Lewis Carroll's nonsense poems, such as "The hunting of the snark." When the poem is used as a scientific allegory, a snark stands for the pursuit of scientific truth, while a boojum is a spurious discovery. In the study of female biology, boojums have been the result of the use of cultural stereotypes to frame hypotheses and methodologies.

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Like many scientific disciplines, the field of reproductive biology is subject to biases in terminology and research foci. For example, females are often described as coy and passive players in reproductive behaviors and are termed "promiscuous" if they engage in extra-pair copulations. Males on the other hand are viewed as actively holding territories and fighting with other males.

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Natural selection (differential reproduction) is a major tenet of evolutionary theory. In mammals the success of reproduction is primarily controlled by females who provide the majority of offspring care via gestation and lactation. In some species, maternal care also extends post-weaning.

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