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- 5Songbirds
- 5Vocalizations
- 3Acoustic discrimination
- 3Bioacoustics
- 3Black-capped chickadees
- 4Sturdy, Christopher B.
- 3Campbell, Kimberley A.
- 2Mohamed, Hadeel
- 2Neil McMillan
- 2Wyering, Colleen
- 1Allison H Hahn
- 3Psychology, Department of
- 3Psychology, Department of/Journal Articles (Psychology)
- 3Graduate and Postdoctoral Studies (GPS), Faculty of
- 3Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 3WISEST Summer Research Program
- 3WISEST Summer Research Program/WISEST Research Posters
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Fall 2015
This study is about a series of operational acts of identification, such as interpretations, categorizations, representations, classifications, through which past materials have acquired their meaning and therefore identity. Furthermore, this meaning-making will be demonstrated always to be...
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2016-01-01
Campbell, Kimberley A., Sturdy, Christopher B., Hahn, Allison H., Congdon, Jenna V.
Sex differences have been identified in a number of black-capped chickadee vocalizations and in the chick-a-dee calls of other chickadee species [i.e., Carolina chickadees (Poecile carolinensis)]. In the current study, 12 acoustic features in black-capped chickadee chick-a-dee calls were...
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2016-01-01
Ken A Otter, Christopher B Sturdy, Thibault Grava, Daniel J Mennill, Lauren M Guillette, Laurene M Ratcliffe, Neil McMillan, Kimberley A Campbell, John Hoang, Marisa Hoeschele, Allison H Hahn, Jenna V Congdon
The songs of many songbird species vary geographically, yet, the songs of black-capped chickadees (Poecile atricapillus) show remarkable consistency across most of the species’ North American range. Previous research has described subtle variations in the song of this species by comparing songs...
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Consequences of Categorization: National Registration, Surveillance and Social Control in Wartime Canada, 1939-1946
DownloadSpring 2013
This dissertation takes up the question of how socially constructed bureaucratic classifications can become central elements in governing individual action, shaping everyday life and mediating the performances of individual identity. Drawing on the work of Foucault, Butler, Bowker and Star, this...
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Information contained within a simple acoustic signal: The fee-bee song of the black-capped chickadee (Poecile atricapillus)
DownloadFall 2015
Black-capped chickadees (Poecile atricapillus) are a common North American songbird that produce numerous types of vocalizations with various functions. The vocal repertoire of black-capped chickadees have been the focus of numerous vocal production and perception studies. Black-capped chickadees...
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2016-01-01
Christopher B. Sturdy, Erin N. Scully, Allison H. Hahn, Neil McMillan, Jenna V. Congdon, Kimberley A. Campbell
Category perception, as Herrnstein (1990) defined it, is a powerful and pervasive cognitive ability possessed by every species in which it has been adequately tested. We have studied category perception of vocal communication signals in songbirds for over 20 years. Our first studies provided us...