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Full-Text Articles in Psychology

Dominance And Leadership: Useful Concepts In Human-Horse Interactions?, Elke Hartmann, Janne W. Christensen, Paul Mcgreevy May 2017

Dominance And Leadership: Useful Concepts In Human-Horse Interactions?, Elke Hartmann, Janne W. Christensen, Paul Mcgreevy

Animal Training and Obedience Collection

Dominance hierarchies in horses primarily influence priority access to limited resources of any kind, resulting in predictable contest outcomes that potentially minimize aggressive encounters and associated risk of injury. Levels of aggression in group-kept horses under domestic conditions have been reported to be higher than in their feral counterparts but can often be attributed to suboptimal management. Horse owners often express concerns about the risk of injuries occurring in group-kept horses, but these concerns have not been substantiated by empirical investigations. What has not yet been sufficiently addressed are human safety aspects related to approaching and handling group-kept horses. Given …


Identifying Behavioral Response Trends Following Aggression In Bottlenose Dolphins (Tursiops Truncatus), Breanna M. Cheri May 2017

Identifying Behavioral Response Trends Following Aggression In Bottlenose Dolphins (Tursiops Truncatus), Breanna M. Cheri

Honors Theses

In group-living species, an individual’s response to aggression from another animal can reveal information about the complexities of their social relationships. The current study sought to categorize behavioral responses between conspecifics following direct aggression. Agonistic behavioral interactions were analyzed in a semi-captive group of bottlenose dolphins housed at the Roatan Institute for Marine Sciences, whose population dynamics mirror those observed in the wild. Interactions began at the onset of an aggressive behavior, and all concomitant behaviors between aggressor(s) and recipient(s) were coded chronologically for the length of each event. Results revealed five response types present following aggression: retaliation, reconciliation, avoidance, …