Publications by authors named "Marianna Anichini"

Article Synopsis
  • The study explores how vocal rhythmic patterns in harbour seal pups are affected by their interactions with calling partners, drawing parallels to human conversational turn-taking.
  • It employs a multi-method analytical approach, combining categorical rhythm analysis, circular statistics, and time series analyses to quantify vocalizations under controlled conditions.
  • The findings reveal that the presence of a partner influences a pup's timing in calling and suggests that pups adjust their calls predictively, highlighting the integration of different methodologies to understand vocal interactivity in non-human animals.
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Animals communicating interactively with conspecifics often time their broadcasts to avoid overlapping interference, to emit leading, as opposed to following, signals or to synchronize their signalling rhythms. Each of these adjustments becomes more difficult as the number of interactants increases beyond a pair. Among acoustic species, insects and anurans generally deal with the problem of group signalling by means of 'selective attention' in which they focus on several close or conspicuous neighbours and ignore the rest.

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This review paper discusses interactions and distinguishes them from interactions. We report on communicative behaviours in social and sexual contexts, as found in dyads of humans, non-human primates, non-primate mammals, birds, anurans and insects. We discuss observed instances of rhythm in dyadic interactions, identify knowledge gaps and propose suggestions for future research.

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There are some historical divisions in methods, rationales, and purposes between studies on comparative cognition and behavioural ecology. In turn, the interaction between these two branches and studies from mathematics, computation, and neuroscience is not usual. In this short piece, we attempt to build bridges among these disciplines.

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