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Daniel Brian Krupp
Researcher at Queen's University
Publications - 31
Citations - 611
Daniel Brian Krupp is an academic researcher from Queen's University. The author has contributed to research in topics: Inclusive fitness & Kinship. The author has an hindex of 13, co-authored 29 publications receiving 542 citations. Previous affiliations of Daniel Brian Krupp include McMaster University & Lakehead University.
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A cue of kinship promotes cooperation for the public good
TL;DR: In this paper, the results of the first experimental manipulation of a putative cue of human kinship (facial self-resemblance) among ostensible players in a variant of the "tragedy of the commons", the one-shot public goods game, in which group-level cooperation is supported at a personal cost.
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Nepotistic patterns of violent psychopathy: evidence for adaptation?
Daniel Brian Krupp,Daniel Brian Krupp,Daniel Brian Krupp,Lindsay A. Sewall,Lindsay A. Sewall,Martin L. Lalumière,Craig Sheriff,Grant T. Harris +7 more
TL;DR: Contrary to the mental disorder hypothesis, it is shown that variation in psychopathy predicts a decrease in the genetic relatedness of victims to offenders, and support is provided for the hypothesis that psychopathy reflects an evolutionary strategy largely favoring the exploitation of non-relatives.
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Duetting as a collective behavior
TL;DR: In this article, the authors advocate a collective behavior approach to the study of duets in birds and argue that nearly every aspect of duetting research stands to benefit from adopting a collective behaviour approach.
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Kin recognition: evidence that humans can perceive both positive and negative relatedness
Daniel Brian Krupp,Daniel Brian Krupp,Lisa M. DeBruine,Benedict C. Jones,Martin L. Lalumière +4 more
TL;DR: This work extends previous work on human phenotype matching by introducing a cue to negative relatedness: negative self‐resembling faces, which differ from an average face in the opposite direction to the way an individual’s own face differs from the average.
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Looking for Ms. Right: Allocating Attention to Facilitate Mate Choice Decisions
TL;DR: In this article, the human body provides information that may be used by receivers to make decisions about mate value, and the authors investigate whether there exists a complementary psychologica, such as complementary psychologies.