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Çağlar Akçay

Researcher at Koç University

Publications -  60
Citations -  1445

Çağlar Akçay is an academic researcher from Koç University. The author has contributed to research in topics: Population & Sparrow. The author has an hindex of 20, co-authored 54 publications receiving 1274 citations. Previous affiliations of Çağlar Akçay include University of Washington & University of Iowa.

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Journal ArticleDOI

Acoustic sequences in non-human animals: a tutorial review and prospectus.

Arik Kershenbaum, +43 more
- 01 Feb 2016 - 
TL;DR: A uniform, systematic, and comprehensive approach to studying sequences is proposed, with the goal of clarifying research terms used in different fields, and facilitating collaboration and comparative studies.
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Song type matching is an honest early threat signal in a hierarchical animal communication system.

TL;DR: Type matching beginning in the boundary phase and continuing into the escalation phase, or beginning immediately after the escalation, reliably predicted both subsequent escalated signalling and subsequent attack on the model, supporting the hypothesis that type matching is a reliable early threat signal.
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Conflict monitoring and feature overlap: two sources of sequential modulations.

TL;DR: A four-choice task is used to extend and investigate the exact nature of the feature overlap effects of the Simon effect, which are argued to be accounted for better by strategic shortcuts in response selection.
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Good neighbour, bad neighbour: song sparrows retaliate against aggressive rivals

TL;DR: The authors found that male song sparrow males responded more strongly to playback of this neighbour than to playback from a neutral neighbour from their respective boundaries, consistent with a conditional retaliation strategy, suggesting that the primary effect of an intrusion by a neighbour might be to increase the perceived risk of cuckoldry by the intruding male.
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Extrapair paternity, song, and genetic quality in song sparrows

TL;DR: It is suggested that detailed behavioral studies are needed to understand extrapair mating in this species and that females are not using song repertoire size or song sharing as a basis for extrapair mate choice and are not likely to accrue significant genetic benefits from EPP.