Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Laurie L Bloomfield"'
Autor:
Marc T Avey, Laurie L Bloomfield, Julie E Elie, Todd M Freeberg, Lauren M Guillette, Marisa Hoeschele, Homan Lee, Michele K Moscicki, Jessica L Owens, Christopher B Sturdy
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e100927 (2014)
Neuronal populations in the songbird nidopallium increase in activity the most to conspecific vocalizations relative to heterospecific songbird vocalizations or artificial stimuli such as tones. Here, we tested whether the difference in neural activi
Externí odkaz:
https://doaj.org/article/823d1b0b718e4a48b0f76af9af857b5d
Publikováno v:
PLoS ONE, Vol 6, Iss 8, p e23844 (2011)
Songbird auditory areas (i.e., CMM and NCM) are preferentially activated to playback of conspecific vocalizations relative to heterospecific and arbitrary noise. Here, we asked if the neural response to auditory stimulation is not simply preferential
Externí odkaz:
https://doaj.org/article/7e09a8dd5d474c5481e3f398c53e2609
Publikováno v:
Canadian Journal of Zoology. 88:788-794
The acoustic adaptation hypothesis predicts that bird vocalizations will be structured to optimize their transmis- sion through native vegetation. In cases where communication with distant individuals is needed, optimal transmission im- plies maximal
Autor:
Laura-Lee Balkwill, Christopher B. Sturdy, Ronald G. Weisman, Michele K. Moscicki, Marisa Hoeschele, Laurie L. Bloomfield
Publikováno v:
Learning and Motivation. 41:156-173
This research examined generality of the phylogenetic rule that birds discriminate frequency ranges more accurately than mammals. Human absolute pitch chroma possessors accurately tracked transitions between frequency ranges. Independent tests showed
Autor:
Marisa Hoeschele, Laurie L. Bloomfield, Ronald G. Weisman, Christopher B. Sturdy, Douglas J. K. Mewhort
Publikováno v:
Behavioural Processes. 84:421-427
The spectral frequency ranges of song notes are important for recognition in avian species tested in the field. Frequency-range discriminations in both the field and laboratory require absolute pitch (AP). AP is the ability to perceive pitches withou
Publikováno v:
Animal Cognition. 12:633-641
Since Cheng (Cognition 23:149-178, 1986) first proposed the "geometric module" in rats, a great deal of research has focused on how other species use geometric information and how geometric encoding may differ across species. Here, hand-reared and wi
Publikováno v:
Behavioural Processes. 77:87-99
The 'chick-a-dee' call, common to all members of the genus Poecile, is used by both sexes throughout the year to putatively co-ordinate flock movements and register alarm. In some regions, two or more chickadee species occupy overlapping territories,
Autor:
Christopher B. Sturdy, Laurie L. Bloomfield, Tara M. Farrell, Marc T. Avey, Ronald G. Weisman
Publikováno v:
Comparative Cognition & Behavior Reviews, Vol 2, Pp 93-110 (2007)
Publikováno v:
Canadian Journal of Zoology. 83:820-833
Species of the genus Poecile Kaup, 1829 (the chickadees) are well suited to comparative studies of acoustic communication because their songs and calls occur in similar contexts and are acoustically similar. Here we provide careful, reliable descript