{"id":39,"date":"2022-08-19T12:26:45","date_gmt":"2022-08-19T18:26:45","guid":{"rendered":"https:\/\/sites.psych.ualberta.ca\/songbirdneuroethologylab\/?page_id=39"},"modified":"2026-06-10T13:20:56","modified_gmt":"2026-06-10T19:20:56","slug":"publications","status":"publish","type":"page","link":"https:\/\/sites.psych.ualberta.ca\/songbirdneuroethologylab\/?page_id=39","title":{"rendered":"Publications"},"content":{"rendered":"\n
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Chris Sturdy’s ORCiD ID<\/a><\/div>\n\n\n\n
Chris Sturdy’s Google Scholar Profile<\/a><\/div>\n<\/div>\n\n\n\n

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Recent Publications<\/h2>\n\n\n\n
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What is Rescue Anyways? A Comprehensive Review of Rescue and Rescue Adjacent Behavior Across Taxa<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n
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Black\u2011capped chickadee (Poecile atricapillus<\/em>) behavioural responses to avian and mammalian predator mounts of varying threat levels<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n
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A cost-effective Raspberry Pi-based operant playback setup to evaluate auditory preferences in songbirds<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n
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Journal Publications<\/a><\/div>\n\n\n\n
Book Chapters<\/a><\/div>\n\n\n\n
Non-Refereed Publications<\/strong><\/a><\/div>\n<\/div>\n\n\n\n
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Refereed Journal Publications<\/em><\/strong><\/p>\n\n\n\n

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  1. Sahu, P. K., Nottebrock, K., Ratch, J., Smeltz, S. M. L., Stenstrom, K. H., Deimeke, M. J., & Sturdy, C. B. (2026). Differential behavioural response of black-capped chickadees to predator wingbeats and vocalizations. [accepted June 4, 2026].<\/li>\n\n\n\n
  2. Sahu, P.K., Deimeke, M.J., Garcia, A.D., Stenstrom, K.H., Smeltz, S.M.L., Wang, Y., Ratch, J., Sturdy., C.B. (2026). Re-examining hidden fitness: Female preferences for long-path songs in zebra finches. PLOS ONE, 21(3):e0343886, https:\/\/doi.org\/10.1371\/journal.pone.0343886<\/a><\/li>\n\n\n\n
  3. Congdon, J.V., Skurdal, A.M.M., Campbell, K.A., Hahn, A.H., & Sturdy, C.B. (2026). Black-capped chickadee (Poecile atricapillus<\/em>) behavioural responses to avian and mammalian predator mounts of varying threat levels. Learning & Behavior. https:\/\/doi.org\/10.3758\/s13420-025-00701-3<\/a><\/li>\n\n\n\n
  4. Stenstrom, K.H., Deimeke, M.J., Sahu, P.K., Smeltz, S.M.L., Sturdy, C.B. (2026). What is rescue anyway: A comprehensive review of rescue and rescue adjacent behaviour across taxa. Manuscript to appear in Animal Behavior & Cognition. https:\/\/doi.org\/10.26451\/abc.13.02.06.2026<\/a><\/li>\n\n\n\n
  5. Stenstrom, K.H., Deimeke, M.J., Sahu, P.K., Smeltz, S.M.L., Sturdy, C.B. (2026). Risk versus reward: A systematic review on the threat mobbers face. Manuscript to appear in Animal Behavior & Cognition. https:\/\/doi.org\/10.26451\/abc.13.02.05.2026<\/a><\/li>\n\n\n\n
  6. Sahu, P.K., Garcia, A.D., Stenstrom, K.H., Deimeke, M.J., Smeltz, S.M.L., Lank, I.J., Sturdy, C.B. (2025). A cost-effective Raspberry Pi-based operant playback setup to evaluate auditory preferences in songbirds. https:\/\/doi.org\/10.1016\/j.beproc.2025.105276<\/a> <\/li>\n\n\n\n
  7. Smeltz, S.M.L, Deimeke, M.J., Montenegro, C., Sahu, P.K., Stenstrom, K.H., Camacho-Alp\u00edzar, A., & Sturdy, C.B. (2025). Individual Discrimination Within, but Not Between, Two Vocalization Types of the Black-Capped Chickadee. Ethology. https:\/\/doi.org\/10.1111\/eth.13572<\/a><\/li>\n\n\n\n
  8. Smeltz, S.M.L, Deimeke, M.J., Sahu, P.K., Montenegro, C., Stenstrom, K.H., Starenchak, I., Rennie, V., Ebrahim, I.M., Jones, J.A., & Sturdy, C.B.  (2025). Individual vocal identity may be obscured following colony assembly in captive black-capped chickadees. Behavioural Processes. https:\/\/doi.org\/10.1016\/j.beproc.2025.105151<\/a><\/li>\n\n\n\n
  9. Campbell, K.A., Hoeschele, M., Mann, D., Congdon, J.V., Scully, E.N., Mischler, S.K., Montenegro, C., Service, W.D., & Sturdy, C.B. (2023). Black-capped chickadees (Poecile atricapillus<\/em>) discriminate between naturally-ordered and scramble-ordered chick-a-dee<\/em> calls and individual preference is related to rate of learning. Behavioural Processes. https:\/\/doi.org\/10.1016\/j.beproc.2023.104842<\/a><\/li>\n\n\n\n
  10. Sahu, P.K., Montenegro, C., Lambert, C.T., Oprea, A., Deimeke, M.J., Rennie, V., Smeltz, S.M.L, Benowicz, T.J., Patel, D., Phillmore, L.S., & Sturdy, C.B. (2022). Effect of feed-time duration on discrimination of vocalizations in a go\/no-go operant paradigm, Behavioural Processes, https:\/\/doi.org\/10.1016\/j.beproc.2022.104777<\/a><\/li>\n\n\n\n
  11. Congdon, J.V., Hahn, A.H., Campbell, K.A., Scully, E.N., Mischler, S.K., Montenegro, C., Service, W.D., & Sturdy, C.B. (2022). Discrimination of high- and low-threat vocalizations: An examination of referential communication in black-capped chickadee (Poecile atricapillus<\/em>) mobbing calls. Animal Behavior and Cognition. 9(3), 298-315. https:\/\/doi.org\/10.26451\/abc.09.03.04.2022<\/a><\/li>\n\n\n\n
  12. Wagner, B., Sturdy, C.B., Weisman, R.G., Hoeschele, M. (2022). Pitch chroma information is processed in addition to pitch height information with more than two pitch range categories. Attention, Perception, and Psychophysics. DOI: https:\/\/doi.org\/<\/a>10.3758<\/a>\/s13414-022-02496-1<\/a><\/li>\n\n\n\n
  13. Sahu, P.K., Campbell, K.A., Oprea, A., Phillmore, L.S. &Sturdy, C.B. (2022). Comparing methodologies for classification of zebra finch distance calls. Journal of the Acoustical Society of America. 151, 3305. DOI: https:\/\/doi.org\/10.1121\/10.0011401<\/a><\/li>\n\n\n\n
  14. Lambert, C.T., Sahu, P.K., Sturdy, C.B., & Guillette, L.M. (2022). Among-individual differences in auditory and physical cognitive abilities in zebra finches. Learning & Behavior. DOI: https:\/\/doi.org\/10.3758\/s13420-022-00520-w<\/a><\/li>\n\n\n\n
  15. Montenegro, C., Sahu, P., & Sturdy, C.B. (2021). Individual acoustic differences in female black-capped chickadee (Poecile atricapillus<\/em>) fee-bee<\/em> songs. Journal of the Acoustical Society of America, 150(4) 3038-3046.  DOI: https:\/\/doi.org\/10.1121\/10.0006532<\/li>\n\n\n\n
  16. Congdon, J.V., Hahn, A.H., Campbell, K.A., Scully, E.N., Yip, D.A., Bayne, E.M. & Sturdy, C.B. (2021). Can you hear me now? The effect of signal degradation on perceived predator threat in black-capped chickadees. Animal Cognition, 24, 193-204. DOI: https:\/\/link.springer.com\/article\/10.1007\/s10071-020-01433-9<\/a><\/li>\n\n\n\n
  17. Montenegro, C., Service, W.D., Scully, E.N., Mischler, S.K., Benowicz, T., Fox, K.V., Sahu, P., & Sturdy, C.B. (2021). The impact of anthropogenic noise on individual identification via female song in black-capped chickadees (Poecile atricapillus<\/em>). Scientific Reports. DOI: https:\/\/doi.org\/10.1038\/s41598-021-96504-3<\/a><\/li>\n\n\n\n
  18. \u200bScully, E.N., Montenegro, C., & Sturdy, C.B. (2020). Differential immediate early gene activity revealed by playback of male and female incomplete chick-a-dee<\/em> calls. Behavioral Brain Research, 393, 1-5. DOI: https:\/\/doi.org\/10.1016\/j.bbr.2020.112775<\/a><\/li>\n\n\n\n
  19. Campbell, K.A., Hahn, A.H., Congdon, J.V., Scully, E.N., & Sturdy, C.B. (2020). Perception of sex differences in black-capped chickadee (Poecile atricapillus<\/em>) chick-a-dee<\/em> calls. Animal Behavior and Cognition, 7(4), 514-530. DOI: https:\/\/doi.org\/10.26451\/abc.07.04.04.2020<\/a><\/li>\n\n\n\n
  20. Montenegro, C., Service, W.D., Scully, E.N., Mischler, S.K., Campbell, K.A., & Sturdy, C.B. (2020). Black-capped chickadees (Poecile atricapillus<\/em>) can identify individual females by their fee-bee songs. The Auk, 137, 1-10. DOI: https:\/\/doi.org\/10.1093\/auk\/ukaa028<\/a> (Invited blog post: https:\/\/americanornithology.org\/investigating-female-song-use-in-black-capped-chickadees\/<\/a>) <\/li>\n\n\n\n
  21. Scully, E.N., Campbell, K.A., Congdon, J.V., & Sturdy, C.B. (2020). Discrimination of black-capped chickadee (Poecile atricapillus<\/em>) chick-a-dee<\/em> calls produced across seasons. Animal Behavior and Cognition, 7(2), 247-256. DOI: https:\/\/doi.org\/10.26451\/abc.07.02.14.2020<\/a><\/li>\n\n\n\n
  22. Congdon, J.V., Hahn, A.H., Campbell, K.A., Scully, E.N., Yip, D.A., Bayne, E.M., & Sturdy, C.B. (2020). Acoustic discrimination of predators by black-capped chickadees (Poecile atricapillus<\/em>). Animal Cognition, 23, 595\u2013611. DOI: 10.1007\/s10071-020-01364-5<\/a>\u200b\u200b<\/a><\/li>\n\n\n\n
  23. Scully, E.N., Montoya Sanchez, J., & Sturdy, C.B. (2019). Abcam Monoclonal Egr-1 ab133695 is an effective primary antibody replacement for Santa Cruz sc-189 polyclonal Egr-1 in songbirds. Heliyon, e02938. DOI: https:\/\/doi.org\/10.1016\/j.heliyon.2019.e02938<\/a><\/li>\n\n\n\n
  24. Campbell, K.A.<\/u>, Thunberg, S.<\/u>, & Sturdy, C.B. (2019). Features of male and female-produced song in black-capped chickadees (Poecile atricapillus<\/em>) change between seasons<\/u>. Canadian Acoustics – Acoustique canadienne, 47(3), 36-27.<\/a><\/li>\n\n\n\n
  25. Congdon, J.V., Hahn, A.H.*, Filippi, P.*, Campbell, K.A.*, Hoang, J., Scully, E.N., Bowling, D.L., Reber, S.A., & Sturdy, C.B. (2019). Hear them roar: A comparison of black-capped chickadee (Poecile<\/em> atricapillus<\/em>) and human (Homo sapiens<\/em>) perception of arousal in vocalizations across all classes of terrestrial vertebrates. Journal of Comparative Psychology, 133(4), 520\u2013541.  http:\/\/dx.doi.org\/10.1037\/com0000187<\/a><\/li>\n\n\n\n
  26. \u200bSturdy, C.B. & Congdon, J.V. (2019). Sometimes a stick might just be a stick. Learning & Behavior,  47, (2), 115\u2013116. DOI: 10.3758\/s13420-019-00378-5<\/a><\/li>\n\n\n\n
  27.  Scully, E.N., Schuldhaus, B.C., Congdon, J.V., Hahn, A.H., Campbell, K.A., Wilson, D.R., & Sturdy, C.B. (2019). ZENK expression in the auditory pathway of black-capped chickadees (Poecile atricapillus<\/em>) as a function of D note number and duty cycle of chick-a-dee<\/em> calls. Behavioural Brain Research<\/a>.<\/li>\n\n\n\n
  28. Campbell, K.A., Proppe, D.S., Congdon, J.V., Scully, E. N., Mischler, S. K., & Sturdy, C.B. (2018). The effects of anthropogenic noise on feeding behaviour in black-capped chickdaees (Poecile atricapillus<\/em>). Behavioural Processes<\/a>.<\/li>\n\n\n\n
  29. \u200bSturdy, C.B., & Nicoladis, E.N.<\/a> (2017). How much of language acquisition does operant conditioning explain?<\/a> Frontiers in Psychology.<\/li>\n\n\n\n
  30. \u200bApol, C.A., Sturdy, C.B., &, Proppe, D.S. (2017). Lack of seasonal variation in habitat may have facilitated the loss of a song in the boreal chickadee.<\/a> Evolutionary Ecology. DOI: 10.1007\/s10682-017-9921-4<\/a><\/li>\n\n\n\n
  31. \u200bFilippi, P., Congdon, J.V., Hoang, J., Bowling, D., Reber, S., Pasukonis, A., Hoeschele, M., Ocklenburg, S., de Boer, B., Sturdy, C.B., Newen, A. & G\u00fcnt\u00fcrk\u00fcn, O. (2017). Humans recognize emotional arousal in vocalizations across all classes of terrestrial vertebrates: Evidence for acoustic universals. Proceedings of the Royal Society: Series B.<\/li>\n\n\n\n
  32. Scully, E.N., Hahn, A.H., Campbell, K.A., McMillan, N., Condon, J.V., & Sturdy, C.B. (2017). ZENK expression following conspecific and heterospecific playback in the zebra finch auditory forebrain. Behavioral Brain Research<\/a>.<\/li>\n\n\n\n
  33. Mercado, E. III, Wisniewski, M.G., McIntosh, B., Guillette, L.M., Hahn, A.H., & Sturdy, C.B. (2017). Chickadee songs provide hidden clues to singers\u2019 locations. Animal Behavior and Cognition.<\/li>\n\n\n\n
  34. McMillan, N., Hahn, A.H., Campbell, K.A., Congdon, J.V., Spetch, M.L., & Sturdy, C.B. (2017). Chickadees perform poorly on midsession reversal tasks without rigid temporal regularity. Animal Cognition, 20, 655-663. DOI: 10.1007\/s10071-017-1088-4<\/a><\/li>\n\n\n\n
  35. Hahn, A.H., Campbell, K.A., Congdon, J.V., Hoang, J., McMillan, N., Scully, E.N., Yong, J.J.H., Elie, J.E., & Sturdy, C.B. (2017). Discrimination of acoustically similar conspecific and heterospecific vocalizations by black-capped chickadees (Poecile atricapillus<\/em>). Animal Cognition, 20, 639-654. DOI: 10.1007\/s10071-017-1087-5<\/a><\/li>\n\n\n\n
  36. McMillan, N., Spetch, M.L., Sturdy, C.B., & Roberts, W.A. (2017). It\u2019s all a matter of time: Interval timing and competition for stimulus control. Comparative Cognition & Behavior Reviews, 12, 83-103 DOI: 10.3819\/CCBR.2017.120007<\/a><\/li>\n\n\n\n
  37. Sturdy, C.B., Campbell, K.A., Congdon, J.V., Hahn, A.H., McMillan, N., & Scully, E.N. (2017). Moving from perceptual to functional categories in songbirds.\u200b International Journal of Comparative Psychology, 30, 1-14. DOI: http:\/\/escholarship.org\/uc\/item\/7tt6p5qt<\/a><\/li>\n\n\n\n
  38. Hahn, A.H., Guillette, L.M., Hoeschele, M., Otter, K.A., Ratcliffe, L.M., & Sturdy, C.B. (2017). Discrimination of male black-capped chickadee songs: Relationship between acoustic preference and performance accuracy. Animal Behaviour, 126, 107-121. DOI: http:\/\/dx.doi.org\/10.1016\/j.anbehav.2017.02.001<\/a> <\/li>\n\n\n\n
  39. Proppe, D.S., McMillan, N., Congdon, J.V., & Sturdy, C.B. (2017). Mitigating road impacts on animals through learning principles. Animal Cognition, 20, 19\u201331. DOI: 10.1007\/s10071-016-0989-y<\/li>\n\n\n\n
  40. Guillette, L.M., Baron, D.M., Sturdy, C.B., & Spetch, M.L. (2017). Individual differences in generalization gradients and exploratory behaviour in pigeons. Behavioural Processes, 134, 54\u201362. DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2016.07.006http:\/\/dx.doi.org\/10.1016\/j.beproc.2016.07.006<\/a><\/li>\n\n\n\n
  41. Campbell, K.A., Hahn, A.H., Congdon, J.V., & Sturdy, C.B. (2016). Sex differences in black-capped chickadee (Poecile atricapillus<\/em>) chick-a-dee calls. Journal of the Acoustical Society of America, 140, 1598\u20131608. DOI: http:\/\/dx.doi.org\/10.1121\/1.4962281<\/a><\/li>\n\n\n\n
  42. Congdon, J.V., Hahn, A.H., McMillan, N., Avey, M.T., & Sturdy, C.B. (2016). Chickadee behavioural response to varying threat levels of predator and conspecific calls. International Journal of Comparative Psychology. DOI: http:\/\/escholarship.org\/uc\/item\/4rd8324f<\/a> <\/li>\n\n\n\n
  43. Hahn, A.H., Hoeschele, M., Guillette, L.M., Hoang, J., McMillan, N., Congdon, J.V., Campbell, K.A., Mennill, D.J., Otter, K.A., Grava, T., Ratcliffe, L.M., & Sturdy, C.B. (2016). Black-capped chickadees categorize songs based on features that vary geographically. Animal Behaviour, 112, 94-104. DOI: 10.1016\/j.anbehav.2015.11.017<\/a><\/li>\n\n\n\n
  44. McMillan, N., Sturdy, C. B., Pisklak, J. M., & Spetch, M. L. (2016). Pigeons perform poorly on midsession reversal tasks without rigid temporal regularity. Animal Cognition, 19, 855\u2013859. DOI: 10.1007\/s10071-016-0962-9<\/a><\/li>\n\n\n\n
  45. McMillan, N., & Sturdy, C.B. (2015). Commentary: “A crisis in comparative psychology: Where have all the undergraduates gone?” Frontiers in Psychology. DOI: http:\/\/dx.doi.org\/10.3389\/fpsyg.2015.01589<\/a> <\/li>\n\n\n\n
  46. Hahn, A.H., Guillette, L.M., Lee, D., McMillan, N., Hoang, J., & Sturdy, C.B. (2015). Experience affects immediate early gene expression in response to conspecific call notes in black-capped chickadees (Poecile atricapillus<\/em>). Behavioural Brain Research, 287, 49\u201358. DOI: 10.1016\/j.bbr.2015.03.021<\/a><\/li>\n\n\n\n
  47. Hahn, A.H., Hoang, J., McMillan, N., Campbell, K., Congdon, J., & Sturdy, C.B. (2015). Biological salience influences performance and acoustic mechanisms for the discrimination of male and female songs. Animal Behaviour, 104, 213-228. DOI: 10.1016\/j.anbehav.2015.03.023<\/a> <\/li>\n\n\n\n
  48. McMillan, N., Hahn, A.H., Spetch M.L., & Sturdy, C.B. Avian cognition. (2015). Wiley Interdisciplinary Reviews: Cognitive Science, 6(3), 285\u2013297. DOI: 10.1002\/wcs.1346<\/a><\/li>\n\n\n\n
  49. McMillan, N., Sturdy, C.B. & Spetch M.L. (2015). When is a choice not a choice? Pigeons fail to inhibit incorrect responses on a go\/no-go midsession reversal task. Journal of Experimental Psychology: Animal Learning and Cognition, 41, 255-265. DOI: http:\/\/dx.doi.org\/10.1037\/xan0000058<\/a> <\/li>\n\n\n\n
  50. Avey, M.T., Bloomfield, L.L., Elie, J.E., Freeberg, T.M., Guillette, L.M., Hoeschele, M., Lee, H., Moscicki, M.K., Owens, J.L., Sturdy, C.B. (2014). ZENK activation in the nidopallium of black-capped chickadees in response to both conspecific and heterospecific calls. PLoS ONE, 9(6): e100927. DOI: 10.1371\/journal.pone.0100927<\/a> <\/li>\n\n\n\n
  51. Guillette, L.M., Hahn, A.H., Hoeschele, M., Przyslupski, A.-M., & Sturdy, C.B. (2014). Individual differences in learning speed, performance accuracy and exploratory behaviour in black-capped chickadees. Animal Cognition, 18(1), 165-178. DOI: 10.1007\/s10071-014-0787-3<\/a><\/li>\n\n\n\n
  52. Hoeschele, M., Cook, R.G., Guillette, L.M., Hahn, A.H., & Sturdy, C.B. (2014). Timbre influences chord discrimination in black-capped chickadees but not humans. To appear in Journal of Comparative Psychology, 128(4), 387-401. DOI: http:\/\/dx.doi.org\/10.1037\/a0037159<\/a><\/li>\n\n\n\n
  53. Weisman, R.G., Hoeschele, M., & Sturdy, C.B. (2014). A comparative analysis of auditory perception in humans and songbirds: a modular approach. Behavioural Processes, 104, 35-43. DOI: 10.1016\/j.beproc.2014.02.006<\/a> <\/li>\n\n\n\n
  54. Zhai, Y., Dasog, M., Snitynsky, R.B., Purkait, T.K., Hahn, A.H., Sturdy, C.B., Lowary, T.L., & Veinot, J.G.C. (2014). Water-soluble photoluminescent D-mannose and L-alanine functionalized silicon nanocrystals and their application to cancer cell imaging. Journal of Materials Chemistry B, 2, 8427-8433. DOI: 10.1039\/C4TB01161A<\/a> <\/li>\n\n\n\n
  55. Proppe, D.S., Byers, K.A., Sturdy, C.B., St. Clair, C.C. (2013). Physical condition of black-capped chickadees (Poecile atricapillus<\/em>) in relation to road disturbance. Canadian Journal of Zoology, 91(11), 842-845. DOI: 10.1139\/cjz-2013-0081<\/a> <\/li>\n\n\n\n
  56. Grava, T., Fairhurst, G.D., Avey, M.T., Grava, A., Bradley, J., Avis, J.L., Bortolotti, G.R., Sturdy, C.B., & Otter, K.A. (2013). Habitat quality affects early physiology and subsequent neuromotor development of juvenile black-capped chickadees. PLoS ONE. DOI: 10.1371\/journal.pone.0071852<\/a><\/li>\n\n\n\n
  57. Hahn, A.H., Guillette, L.M., Hoeschele, M., Mennill, D.J., Otter, K.A., Grava, T., Ratcliffe, L.M., & Sturdy, C.B. (2013). Dominance and geographic information contained within black-capped chickadee (Poecile atricapillus<\/em>) song. Behaviour, 150, 1601-1622. (cover photo) DOI: 10.1163\/1568539X-00003111<\/a> <\/li>\n\n\n\n
  58. Hahn, A.H., Krysler, A., & Sturdy, C.B. (2013). Female song in black-capped chickadees (Poecile atricapillus<\/em>): Acoustic song features that contain individual identity information and sex differences. Behavioural Processes, 98, 98-105. DOI: 10.1016\/j.beproc.2013.05.006<\/a><\/li>\n\n\n\n
  59. Hoeschele, M., Weisman, R.G., Guillette, L.M., Hahn, A.H., & Sturdy, C.B. (2013). Chickadees fail standardized operant tests for octave equivalence. Animal Cognition, 16(4), 599-609. DOI: 10.1007\/s10071-013-0597-z<\/a> <\/li>\n\n\n\n
  60. Proppe, D.S., Sturdy, C.B.,<\/strong> & St. Clair, C.C. Anthropogenic noise decreases urban songbird diversity and may contribute to homogenization. (2013). Global Change Biology, 19(4), 1075\u20131084. DOI: 10.1111\/gcb.12098<\/a><\/li>\n\n\n\n
  61. Guillette, L.M., Hoeschele, M., Hahn, A.H., & Sturdy, C.B. (2012). Heterospecific discrimination of Poecile<\/em> vocalizations by zebra finches (Taeniopygia guttata<\/em>). Journal of Comparative Psychology. DOI: 10.1037\/a0029992<\/a> <\/li>\n\n\n\n
  62. Hoeschele, M., Cook, R.G., Guillette, L.M., Hahn, A.H., & Sturdy, C.B. (2012). Auditory same\/different concept learning and generalization in black-capped chickadees (Poecile atricapillus<\/em>). PLoS ONE. DOI: 10.1371\/journal.pone.0047691<\/a><\/li>\n\n\n\n
  63. Hoeschele, M., Guillette, L.M., Sturdy, C.B. (2012). Biological relevance of acoustic signal affects discrimination performance in a songbird. Animal Cognition, 15(4), 677-688. DOI: 10.1007\/s10071-012-0496-8<\/a> <\/li>\n\n\n\n
  64. Hoeschele, M., Weisman, R.G., & Sturdy, C.B. (2012). Pitch chroma discrimination, generalization, and transfer tests of octave equivalence in humans. Attention, Perception, and Psychophysics, 74(8), 1742-1760. DOI: 10.3758\/s13414-012-0364-2<\/a><\/li>\n\n\n\n
  65. Proppe, D.S., Avey, M.T., Hoeschele, M., Moscicki, M., Farrell, T., St. Clair, C.C., & Sturdy, C.B. (2012). Black-capped chickadees sing at higher pitches with elevated anthropogenic noise, but not with decreasing canopy cover. Journal of Avian Biology, 43(4), 325\u2013332. DOI: 10.1111\/j.1600-048X.2012.05640.x<\/a> <\/li>\n\n\n\n
  66. Weisman, R.G., Balkwill, L.-L., Hoeschele, M., Moscicki, M.K., & Sturdy, C.B. (2012). Identifying absolute pitch possessors without using a note naming task. Psychomusicology: Music, Mind, and Brain, 22(1), 46-54.<\/li>\n\n\n\n
  67. Avey M.T., Hoeschele, M., Moscicki, M.K., Bloomfield, L.L., & Sturdy, C.B. (2011). Neural correlates of threat perception: Neural equivalence of conspecific and heterospecific mobbing calls is learned. PLoS ONE, 6(8): e23844. DOI: 10.1371\/journal.pone.0023844<\/a> <\/li>\n\n\n\n
  68. Avey, M.T., Rodriguez, A., & Sturdy C.B. (2011). Seasonal variation of vocal behaviour in a temperate songbird: Assessing the effects of laboratory housing on wild-caught, seasonally-breeding birds. Behavioural Processes, 88, 177-183. DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2011.09.005<\/a><\/li>\n\n\n\n
  69. Guillette, L.M., Bloomfield, L.L., Batty, E.R., Dawson, M.R.W., & Sturdy, C.B. (2011). Development of a contact call in black-capped chickadees (Poecile atricapillus<\/em>) hand-reared in different acoustic environments. Journal of the Acoustical Society of America, 130 (4), 2249-2256. DOI: http:\/\/dx.doi.org\/10.1121\/1.3628343<\/a><\/li>\n\n\n\n
  70. Guillette, L.M., Reddon, A.R., Hoeschele, M., & Sturdy, C.B. (2011). Sometimes slower is better: Slow-exploring birds are more sensitive to changes in a vocal discrimination task. Proceedings of the Royal Society B: Biological Sciences, 278, 767-773. DOI: 10.1098\/rspb.2010.1669<\/a><\/li>\n\n\n\n
  71. Guillette, L.M., & Sturdy, C.B. (2011). Individual differences and repeatability in vocal production: Stress-induced calling exposes a songbird\u2019s personality. Naturwissenschaften, 98,977\u2013981. DOI: 10.1007\/s00114-011-0842-8<\/a> <\/li>\n\n\n\n
  72. Hoeschele, M., Cook, R.G., Guillette, L.M., Brooks, D.I., & Sturdy, C.B. (2011). Black-capped chickadee (Poecile atricapillus<\/em>) and human (Homo sapiens<\/em>) chord discrimination. Journal of Comparative Psychology. Advance online publication. DOI: 10.1037\/a0024627<\/a><\/li>\n\n\n\n
  73. Moscicki, M.K., Hoeschele, M., Bloomfield, L.L., Modanu, M., Charrier, I., & Sturdy, C.B. (2011). Note types and coding in Parid vocalizations: the chick-a-dee call of the boreal chickadee (Poecile hudsonicus<\/em>). Journal of the Acoustical Society of America, 129(5), 3327-3340. DOI: http:\/\/dx.doi.org\/10.1121\/1.3560925<\/a> <\/li>\n\n\n\n
  74. Proppe, D.S., Sturdy, C.B., St. Clair, C.C. (2011). Flexibility in animal signals facilitates adaptation to rapidly changing environments. PLoS ONE 6(9): e25413. DOI:10.1371\/journal.pone.0025413<\/a><\/li>\n\n\n\n
  75. Wisniewski, M.G., Guillette, L.M., Radell, M., Sturdy, C.B., & Mercado, E. (2011). Predicting shifts in generalization gradients with perceptrons. Learning & Behavior, 40(2), 128-144. DOI: 10.3758\/s13420-011-0050-6<\/a><\/li>\n\n\n\n
  76. Guillette, L.M., Bailey, A.A., Reddon, A.R., Hurd, P.L., & Sturdy, C.B. (2010). Capture order is repeatable in chickadees. International Journal of Comparative Psychology, 23, 216-224<\/a>. <\/li>\n\n\n\n
  77. Guillette, L.M., Bloomfield, L.L., Batty, E.R., Dawson, M.R.W., & Sturdy, C.B. (2010). Black-capped (Poecile atricapillus<\/em>) and mountain chickadee (Poecile gambeli<\/em>) contact call contains species, sex, and individual identity features. Journal of the Acoustical Society of America, 127(2), 1116-1123. DOI: http:\/\/dx.doi.org\/10.1121\/1.3277247<\/a><\/li>\n\n\n\n
  78. Guillette, L.M., Farrell, T.M., Hoeschele, M., Nickerson, C.M., Dawson, M.R.W., & Sturdy, C.B. (2010). Mechanisms of call note type perception: Peak shift in a note type continuum. Journal of Comparative Psychology, 124(1), 109-115. DOI: 10.1037\/a0017741<\/a> <\/li>\n\n\n\n
  79. Guillette, L.M., Farrell, T.M., Hoeschele, M., & Sturdy, C.B. (2010). Acoustic mechanisms of a species-based discrimination of the chick-a-dee call in sympatric black-capped (Poecile atricapillus<\/em>) and mountain chickadees (P. gambeli<\/em>). Frontiers in Comparative Psychology1:229. DOI: 10.3389\/fpsyg.2010.00229<\/a><\/li>\n\n\n\n
  80. Hoeschele, M., Moscicki, M.K., Otter, K.A., van Oort, H., Fort, K., Farrell, T.M., Lee, H., Robson, S.W.J., & Sturdy, C.B. (2010). Dominance signaled in an acoustic ornament. Animal Behaviour, 79, 657\u2013664. DOI: http:\/\/dx.doi.org\/10.1016\/j.anbehav.2009.12.015<\/a> <\/li>\n\n\n\n
  81. Moscicki, M.K., Hoeschele, M., & Sturdy, C.B. (2010). Note types and coding in Parid vocalizations: The chick-a-dee call of the Mexican chickadee (Poecile sclateri<\/em>). Acta Ornithologica, 45(2), 147-160. DOI: 10.3161\/000164510X551282<\/a><\/li>\n\n\n\n
  82. Proppe, D.S., Bloomfield, L.L., & Sturdy, C.B. (2010). Acoustic transmission of the chick-a-dee call of the black capped chickadee (Poecile atricapillus<\/em>): forest structure and note function. Canadian Journal of Zoology, 88, 788-794. DOI: 10.1139\/Z10-047<\/a> <\/li>\n\n\n\n
  83. Weisman, R.G., Balkwill, L.-L., Hoeschele, M., Moscicki, M.K., Bloomfield, L.L., & Sturdy, C.B. (2010). Absolute pitch in boreal chickadees and humans: Exceptions that test a phylogenetic rule. Learning and Motivation, 41, 156\u2013173. Included in a Special Issue to honor Stewart H. Hulse<\/em>. DOI: http:\/\/dx.doi.org\/10.1016\/j.lmot.2010.04.002<\/a><\/li>\n\n\n\n
  84. Weisman, R.G., Hoeschele, M., Bloomfield, L.L., Mewhort, D.J.K., Sturdy, C.B. (2010). Using network models of absolute pitch to compare frequency-range discriminations across avian species. Behavioural Processes, 84(1), 421-427. DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2010.01.010<\/a> <\/li>\n\n\n\n
  85. Batty, E.R., Bloomfield, L.L., Spetch, M.L., & Sturdy, C.B. (2009). Black-capped (Poecile atricapillus<\/em>) and mountain chickadees\u2019 (Poecile gambeli<\/em>) use of geometric and featural information in a spatial orientation task. Animal Cognition, 12, 633-641. DOI: 10.1007\/s10071-009-0222-3<\/a> <\/li>\n\n\n\n
  86. Guillette, L.M., Reddon, A.R., Hurd, P.L., & Sturdy, C.B. (2009). Exploration of a novel space is associated with individual differences in learning speed in black-capped chickadees, Poecile atricapillus<\/em>. Behavioural Processes, 82, 265\u2013270. DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2009.07.005<\/a><\/li>\n\n\n\n
  87. Hoeschele, M., Gammon, D.E., Moscicki, M.K., & Sturdy, C.B. (2009). Note types and coding in parid vocalizations: the chick-a-dee call of the chestnut-backed chickadee (Poecile rufuscens<\/em>). Journal of the Acoustical Society of America, 126(4), 2088-2099. DOI: http:\/\/dx.doi.org\/10.1121\/1.3203736<\/a> <\/li>\n\n\n\n
  88. Proppe, D.S., & Sturdy, C.B. (2009). The effect of schedules of reinforcement on the composition of spontaneous and evoked black-capped chickadee calls. Journal of Experimental Biology, 212, 3016-3025. DOI: 10.1242\/\u200bjeb.031724<\/a><\/li>\n\n\n\n
  89. Avey, M.T., Quince, A.F., & Sturdy, C.B. (2008). Seasonal and diurnal patterns of black-capped chickadee (Poecile atricapillus<\/em>) vocal production. Behavioural Processes, 77(2), 149-155.  Included in<\/em> Special Issue in honour of the contributions of Ronald G. Weisman, Special Issue Edited by C.B. Sturdy; This manuscript edited by J. Crystal. <\/em>DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2007.12.004<\/a> <\/li>\n\n\n\n
  90. Avey, M.T., Kanyo, R.A., Irwin, E.L., & Sturdy, C.B. (2008). Differential effects of vocalization type, singer and listener on Zenk immediate early gene response in black-capped chickadees (Poecile atricapillus<\/em>). Behavioral Brain Research, 188(1), 201-208. DOI: http:\/\/dx.doi.org\/10.1016\/j.bbr.2007.10.034<\/a><\/li>\n\n\n\n
  91. Bloomfield, L.L., Farrell, T.M., & Sturdy, C.B. (2008). Categorization and discrimination of \u201cchick-a-dee\u201d calls by wild-caught and hand-reared chickadees. Behavioural Processes, 77(2), 166-176. Included in Special Issue in honour of the contributions of Ronald G. Weisman, Special Issue Edited by C.B. Sturdy; This manuscript edited by J. Crystal. <\/em>DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2007.08.003<\/a> <\/li>\n\n\n\n
  92. Bloomfield, L.L., & Sturdy, C.B. (2008). All “chick-a-dee” calls are not created equally. Part I: Open-ended categorization of chick-a-dee calls by sympatric and allopatric chickadees. Behavioural Processes, 77(1), 73-86. DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2007.06.011<\/a><\/li>\n\n\n\n
  93. Bloomfield, L.L., Farrell, T.M., & Sturdy, C.B. (2008). All “chick-a-dee” calls are not created equally. Part II: Mechanisms for discriminations by sympatric and allopatric chickadees. Behavioural Processes, 77(1), 87-99. DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2007.06.008<\/a> <\/li>\n\n\n\n
  94. Nickerson, C.M., Bloomfield, L.L., Dawson, M.R.W., Charrier, I., & Sturdy, C.B. (2007). Feature weighting in \u2018chick-a-dee\u2019 call notes of Poecile atricapillus<\/em>. Journal of the Acoustical Society of America, 122(4), 2451-2458. DOI: http:\/\/dx.doi.org\/10.1121\/1.2770540<\/a> <\/li>\n\n\n\n
  95. Sturdy, C.B., Bloomfield, L.L., Farrell, T.M., Avey, M.T., & Weisman, R.G. (2007). Auditory category perception as a natural cognitive activity in songbirds. Comparative Cognition & Behavior Reviews, 2, 93-110. Retrieved from http:\/\/psyc.queensu.ca\/ccbr\/index.html<\/a> DOI:10.3819\/ccbr.2008.20006<\/a><\/li>\n\n\n\n
  96. Dawson, M.R.W., Bloomfield, L.L., Charrier, I., & Sturdy, C.B. (2006). Statistical classification of black-capped (Poecile atricapillus<\/em>) and mountain chickadee (P. gambeli<\/em>) call notes. Journal of Comparative Psychology, 120, 147-153. DOI: 10.1037\/0735-7036.120.2.147<\/a> <\/li>\n\n\n\n
  97. Dawson, M.R.W., Charrier, I., & Sturdy, C.B. (2006). Using an artificial neural network to classify the call notes of the black-capped chickadee call (Poecile atricapillus<\/em>). Journal of the Acoustical Society of America, 119(5), 3161-3172. DOI: http:\/\/dx.doi.org\/10.1121\/1.2189028<\/a><\/li>\n\n\n\n
  98. Lee, T.T.-Y., Charrier, I., Bloomfield, L.L., Weisman, R.G. & Sturdy, C.B. (2006). Frequency-range discriminations and absolute pitch in black-capped chickadees (Poecile atricapillus<\/em>), mountain chickadees (P. gambeli<\/em>), and zebra finches (Taeniopygia guttata<\/em>). Journal of Comparative Psychology, 120(3), 217-228. DOI: 10.1037\/0735-7036.120.3.217<\/a> <\/li>\n\n\n\n
  99. Nickerson, C.M., Bloomfield, L.L., Dawson, M.R.W., & Sturdy, C.B. (2006). Artificial neural network discrimination of black-capped chickadee (Poecile atricapillus<\/em>) call notes. Journal of the Acoustical Society of America, 120(2), 1111-1117. DOI: http:\/\/dx.doi.org\/10.1121\/1.2211509<\/a><\/li>\n\n\n\n
  100. Sturdy, C.B., & Weisman, R.G. (2006). Rationale and methodology for testing auditory cognition in songbirds. Behavioral Processes, 72, 265-272. DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2006.03.007<\/a> <\/li>\n\n\n\n
  101. Bloomfield, L.L., Phillmore, L.S. Weisman, R.G., & Sturdy, C.B. (2005) Note types and coding in Parid vocalizations III: The chick-a-dee call of the Carolina chickadee (Poecile carolinensis<\/em>). Canadian Journal of Zoology, 83, 820-833. DOI: 10.1139\/z05-067<\/a> <\/li>\n\n\n\n
  102. Charrier, I., Lee, T.T.-Y., Bloomfield, L.L., & Sturdy, C.B. (2005). Acoustic mechanisms of note-type perception in black-capped chickadee calls. Journal of Comparative Psychology, 199(4), 371-380. DOI: 10.1037\/0735-7036.119.4.371<\/a><\/li>\n\n\n\n
  103. Charrier, I., & Sturdy, C.B. (2005). Call-based species recognition in black-capped chickadees. Behavioral Processes, 70, 271-281. DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2005.07.007<\/a> <\/li>\n\n\n\n
  104. Gray, E.R., Bloomfield, L.L., Ferrey, A., Spetch, M.L., & Sturdy, C.B. (2005). Spatial encoding in mountain chickadees: Features overshadow geometry. Biology Letters, 1, 314-317. DOI: 10.1098\/rsbl.2005.0347<\/a><\/li>\n\n\n\n
  105. Bloomfield, L.L., Charrier, I., & Sturdy, C.B. (2004). Note types and coding in Parid vocalizations II: The chick-a-dee call of the mountain chickadee (Poecile gambeli<\/em>) Canadian Journal of Zoology, 82, 780-793. DOI: 10.1139\/z04-046<\/a> <\/li>\n\n\n\n
  106. Charrier, I., Bloomfield, L.L., & Sturdy, C.B. (2004). Note types and coding in Parid vocalizations I: The chick-a-dee call of the black-capped chickadee (Poecile atricapilla<\/em>). Canadian Journal of Zoology, 82,769-779. DOI: 10.1139\/z04-045<\/a><\/li>\n\n\n\n
  107. Weisman, R.G., Njegovan, M.G., Williams, M.T., Cohen, J.S., & Sturdy, C.B. (2004). A behavior analysis of absolute pitch: Sex, experience, and species. Behavioral Processes, 66, 289-307. DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2004.03.010<\/a> <\/li>\n\n\n\n
  108. Bloomfield, L.L., Sturdy, C.B., Phillmore, L.S., & Weisman, R.G. (2003). Open-ended categorization of chick-a-dee calls by black-capped chickadees (Poecile atricapilla<\/em>).  Journal of Comparative Psychology, 117(3), 290-301. DOI: 10.1037\/0735-7036.117.3.290<\/a> <\/li>\n\n\n\n
  109. Phillmore, L.S., Sturdy, C.B., & Weisman, R.G. (2003). Does reduced social contact affect discrimination of distance cues and individual vocalizations? Animal Behaviour, 65, 911-922. DOI: http:\/\/dx.doi.org\/10.1006\/anbe.2003.2153<\/a><\/li>\n\n\n\n
  110. Sturdy, C.B., Wild, J.M., & Mooney, R. (2003) Respiratory and telencephalic modulation of vocal motor neurons in the zebra finch.  Journal of Neuroscience, 23(3), 1072-1086<\/a>. <\/li>\n\n\n\n
  111. Mooney, R., Rosen, M.J., & Sturdy, C.B. (2002).  A bird\u2019s eye view: top down intracellular analyses of auditory selectivity for learned vocalizations. Journal of Comparative Physiology A, 188, 879-895. DOI: 10.1007\/s00359-002-0353-3<\/a> <\/li>\n\n\n\n
  112. Phillmore, L.S., Sturdy, C.B., Turyk, M.R. & Weisman, R.G. (2002). Discrimination of individual vocalizations by black-capped chickadees (Poecile atricapilla<\/em>). Animal Learning & Behavior, 30(1), 43-52. DOI: 10.3758\/BF03192908<\/a><\/li>\n\n\n\n
  113. Sturdy, C.B., Phillmore, L.S., Sartor, J. J. & Weisman, R.G. (2001). Reduced social contact causes auditory perceptual deficits in zebra finches, Taeniopygia guttata. <\/em>Animal Behaviour, 62, 1207-1218. DOI: http:\/\/dx.doi.org\/10.1006\/anbe.2001.1864<\/a> \u200b\u200b<\/a>2000<\/em><\/li>\n\n\n\n
  114. Sturdy, C.B., Phillmore, L.S., & Weisman, R.G. (2000). Call-note discriminations in black-capped chickadees (Poecile atricapillus<\/em>). Journal of Comparative Psychology, 114(4), 357-364. DOI: 10.1037\/0735-7036.114.4.357<\/a> <\/li>\n\n\n\n
  115. Sturdy, C.B., Phillmore, L.S., Weisman, R.G. (1999). Note types, harmonic suppression, and note order in the songs of zebra finches (Taeniopygia guttata<\/em>). Journal of Comparative Psychology, 113(2), 194\u2013203. DOI: 10.1037\/0735-7036.113.2.194<\/a><\/li>\n\n\n\n
  116. Sturdy, C.B., Phillmore, L.S., Price, J. L., & Weisman, R.G. (1999). Song-note discriminations in zebra finches (Taeniopygia guttata<\/em>): Categories and pseudocategories. Journal of Comparative Psychology, 113(2), 204-212. DOI: 10.1037\/0735-7036.113.2.204<\/a>  <\/li>\n\n\n\n
  117. Weisman, R., Brownlie, L., Olthof, A., Sturdy, C., Njegovan, M., & Mewhort, D. (1999). Timing and classifying brief acoustic stimuli by songbirds and humans. Journal of Experimental Psychology: Animal Behavior Processes, 25(2), 139-152. DOI: 10.1037\/0097-7403.25.2.139<\/a><\/li>\n\n\n\n
  118. Phillmore, L.S., Sturdy, C.B., Ramsay, S.M., & Weisman, R.G. (1998). Discrimination of auditory distance cues in black-capped chickadees (Poecile atricapillus<\/em>) and zebra finches (Taeniopygia guttata<\/em>). Journal of Comparative Psychology, 112 (3), 282-291. DOI: 10.1037\/0735-7036.112.3.282<\/a>  <\/li>\n\n\n\n
  119. Weisman, R., Njegovan, M., Sturdy, C., Phillmore, L., Coyle, J., & Mewhort, D. (1998). Frequency range discriminations: special and general abilities in zebra finches (Taeniopygia guttata<\/em>) and humans (Homo sapiens<\/em>). Journal of Comparative Psychology, 112(3), 244 – 258. DOI: 10.1037\/0735-7036.112.3.244<\/a><\/li>\n\n\n\n
  120. Cohen, J.S., Sturdy, C., & Hicks, M. (1996). Intratrial proactive interference in rats’ serial alternation performance in the radial maze. Animal Learning and Behavior, 24(3), 300-309. DOI: 10.3758\/BF03198978<\/a>  <\/li>\n<\/ol>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n

    Full Papers in Refereed Conference Proceedings<\/em><\/strong><\/p>\n\n\n\n

      \n
    1. Wisniewski, M.G., Guillette, L.M., Radell, M.L., Sturdy, C.B., & Mercado, E., III (2011). Simulating the temporal dynamics of learning-related shifts in generalization gradients with connectionist models. In L. Carlson, C. H\u00f6lscher, & T. Shipley (Eds.), Proceedings of the 33rd Annual Conference of the Cognitive Science Society. Austin, TX: Cognitive Science Society.  <\/li>\n<\/ol>\n\n\n\n

      Refereed Book Chapters<\/em><\/strong><\/p>\n\n\n\n

        \n
      1. Hahn, A.H., Congdon, J.V., Campbell, K.A., Scully, E.N., McMillan, N., & Sturdy, C.B. (2017). Mechanisms of communication and cognition in chickadees: Explaining nature in the lab and field. Manuscript to appear in Advances in the Study of Behaviour. DOI: http:\/\/dx.doi.org\/10.1016\/bs.asb.2017.02.003<\/a>  <\/li>\n\n\n\n
      2. McMillan, N., Avey, M.T., Bloomfield, L.L., Guillette, L.M., Hahn, A.H., Hoeschele, M., & Sturdy, C.B. (2017). Avian Vocal Perception: Bioacoustics and Perceptual Mechanisms. In C. ten Cate & S. D. Healy (Eds) Avian cognition. Cambridge University Press.<\/li>\n\n\n\n
      3. Mercado III, E. & Sturdy, C.B. (2016). Classifying animal sounds with neural networks. In C. Brown & T. Riede (Eds), Research Methods in Comparative Bioacoustics. Bentham eBooks, 429-478.  <\/li>\n\n\n\n
      4. Weisman, R.G., Mewhort, D.J.K., Hoeschele, M., & Sturdy, C.B. (2012). New perspectives on absolute pitch in birds and mammals. In E.A. Wasserman & T.R. Zentall (Eds), Handbook of Comparative Cognition. Oxford University Press, 67-79.<\/li>\n\n\n\n
      5. Freeberg, T.M., Baker, M.C., Bloomfield, L.L., Charrier, I., Gammon, D.E., Hailman, J.P., Lee, T.T-Y, Lucas, J.R., Mennill, D.J., & Sturdy, C.B. (2007). Synopsis: Complexities in vocal communication. In K.A. Otter (Ed), Ecology and Behaviour of Chickadees and Titmice: an integrated approach. Oxford University Press, 235-240.  <\/li>\n\n\n\n
      6. Sturdy, C.B., Bloomfield, L.L., Charrier, I., & Lee, T.T.-Y. (2007). Chickadee vocal production and perception: An integrative approach to understanding acoustic communication. In K.A. Otter (Ed), Ecology and Behaviour of Chickadees and Titmice: an integrated approach. Oxford University Press, 153-166.<\/li>\n\n\n\n
      7. Weisman, R.G., Williams, M.T., Cohen, J.S., Njegovan, M.J., & Sturdy, C.B. (2006). The comparative psychology of absolute pitch. In E.A. Wasserman & T.R. Zentall (Eds), Comparative Cognition: Experimental Explorations of Animal Intelligence. Oxford University Press, 71-86.  <\/li>\n<\/ol>\n\n\n\n

        Non-refereed Publications<\/em><\/strong><\/p>\n\n\n\n

        <\/p>\n\n\n\n

          \n
        1. Nicoldis, E., Petursdottir, A., Sturdy, C.B.  (Accepted). Behaviourism and language acquisition. International Encyclopedia of Language and Linguistics, 3rd Edition, Elsevier Reference Collection in Social Science.<\/li>\n\n\n\n
        2. Deimeke, M.J., & Sturdy, C.B. (2023). Animal cognition: Wild mountain chickadees follow the abstract rules, Current Biology. 33(15),  R803-R805, https:\/\/doi.org\/10.1016\/j.cub.2023.06.059<\/a><\/li>\n\n\n\n
        3. Guillette, L.M., and Sturdy, C.B. (2020). Unifying psychological and biological approaches to understanding animal cognition. Canadian Journal of Experimental Psychology. DOI: http:\/\/dx.doi.org\/10.1037\/cep0000233<\/a><\/li>\n\n\n\n
        4. Mischler, S.K., Congdon, J.V., Scully, E.N., Campbell, K.A., & Sturdy, C.B. (2017). Passerine vocal communication. To appear In J. Vonk & T. Shakelford (Eds), Encyclopedia of Animal Cognition and Behavior. Springer. DOI: 10.1007\/978-3-319-47829-6_892-1<\/li>\n\n\n\n
        5. Sturdy, C.B., Spetch, M.L., & Ratcliffe, L.M. (2017). Biography: Ronald G. Weisman. In J. Vonk & T. Shakelford (Eds), Encyclopedia of Animal Cognition and Behavior. Springer. DOI: 10.1007\/978-3-319-47829-6_1931-1<\/li>\n\n\n\n
        6. Sturdy, C.B. & Proppe, D.S. (2015). Hearing is believing: Birds learn fear. Learning & Behavior, 44, 205\u2013206. DOI: 10.3758<\/a>\/<\/a>s13420-015-0207-9<\/a>  <\/li>\n\n\n\n
        7. Hahn, A.H., & Sturdy, C.B. (2015). Seemingly simple songs: Black-capped chickadee song revisited. Journal of the Acoustical Society of America, 138, 1879. DOI: http:\/\/dx.doi.org\/10.1121\/1.4933895<\/a><\/li>\n\n\n\n
        8. Sturdy, C.B., & Spetch, M.L. (2015, March 24). LIVES LIVED: Intellectually challenging and a force of nature. Queen\u2019s Gazette. Retrieved from http:\/\/www.queensu.ca\/gazette\/<\/a>  <\/li>\n\n\n\n
        9. Sturdy, C.B., & Spetch, M.L. (2015). In Memory of Ronald G. Weisman (September 14 1937-January 27 2015). Comparative Cognition & Behavior Reviews, 10, 107. DOI: 10.3819\/ccbr.2015.100005<\/a><\/li>\n\n\n\n
        10. Hahn, A.H., Guillette, L.M., Hoeschele, M., Cook, R.G., & Sturdy, C.B. (2013). Categories, concepts, and calls: Auditory perceptual mechanisms and cognitive abilities across different types of birds. Proceedings of Meetings on Acoustics, 19. DOI: 10.1121\/1.4799329<\/a>  <\/li>\n\n\n\n
        11. Mercado, E. III, Wisniewski, M.G., McIntosh, B., Guillette, L.M., & Sturdy, C.B. (2013). Reverberlocation in chickadees? Proceedings of Meetings on Acoustics, 19. DOI: 10.1121\/1.4799208<\/a><\/li>\n\n\n\n
        12. Sturdy, C.B., & Zentall, T.R. (2011). Welcome Editorial. Comparative Cognition & Behavior Reviews, 6, 4. Retrieved from http:\/\/psyc.queensu.ca\/ccbr\/index.html<\/a>  <\/li>\n\n\n\n
        13. Sturdy, C.B. (2008). Thinking outside the box: A tribute to the contributions of Ronald G. Weisman. Behavioural Processes, 77(2), 139-141. Editorial for<\/em> Special Issue in honour of the contributions of Ronald G. Weisman, Special Issue Edited by C.B. Sturdy. <\/em>DOI: http:\/\/dx.doi.org\/10.1016\/j.beproc.2007.11.010<\/a><\/li>\n\n\n\n
        14. Sturdy, C.B. (2004). Animal behaviour: A social call. Nature, 430, 414. DOI: 10.1038\/430414a<\/a>  <\/li>\n\n\n\n
        15. Sturdy, C.B., & Mooney, R. (2000). Bird Communication: Two voices are better than one. Current Biology, 10:17:R634-R636. DOI: http:\/\/dx.doi.org\/10.1016\/S0960-9822(00)00661-8<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

          Recent Publications Refereed Journal Publications Full Papers in Refereed Conference Proceedings Refereed Book Chapters Non-refereed Publications<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-39","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/sites.psych.ualberta.ca\/songbirdneuroethologylab\/index.php?rest_route=\/wp\/v2\/pages\/39","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.psych.ualberta.ca\/songbirdneuroethologylab\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.psych.ualberta.ca\/songbirdneuroethologylab\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.psych.ualberta.ca\/songbirdneuroethologylab\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.psych.ualberta.ca\/songbirdneuroethologylab\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=39"}],"version-history":[{"count":80,"href":"https:\/\/sites.psych.ualberta.ca\/songbirdneuroethologylab\/index.php?rest_route=\/wp\/v2\/pages\/39\/revisions"}],"predecessor-version":[{"id":1371,"href":"https:\/\/sites.psych.ualberta.ca\/songbirdneuroethologylab\/index.php?rest_route=\/wp\/v2\/pages\/39\/revisions\/1371"}],"wp:attachment":[{"href":"https:\/\/sites.psych.ualberta.ca\/songbirdneuroethologylab\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=39"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}