Human and parrot forebrain motor networks have convergent vocal representations
Cortical Representation of Group Social Communication in Bats. I. Zhao, Z., & Wang, E. F. Production of Individual Voices in Parrots
Zhao, Z. et al. Anterior forebrain pathway in parrots is necessary for producing learned vocalizations with individual signatures. The word “cur” is used. The book is called Biol. 33, 5414–5423.
Chartier, J., Anumanchipalli, G. K., Johnson, K. & Chang, E. F. Encoding of articulatory kinematic trajectories in human speech sensorimotor cortex. Neuron 98, 1042–1054 (2018).
Zhao, L. & Wang, X. Frontal cortex activity during the production of diverse social communication calls in marmoset monkeys. Nat. Commun. 14, 6634 (2023).
Rose, M. C., Styr, B., Schmid, T. A., Elie, J. E. & Yartsev, M. M. Cortical representation of group social communication in bats. Science 372, eaba8408
A study on differential vocalization in budgerigars. Exp. Anal. Behav. 63, 111–126 (1995).
Bottjer, S. W., Miesner, E. A. & Arnold, A. P. Forebrain lesions disrupt development but not maintenance of song in passerine birds. Science 224, 901–903 (1984).
Elmaleh, M., Kranz, D., Asensio, A. C., Moll, F. W. & Long, M. A. Sleep replay reveals premotor circuit structure for a skilled behavior. Neuron 109, 3851–3861 (2021).
Chettih, S. N., Mackevicius, E. L., Hale, S. & Aronov, D. Barcoding of episodic memories in the hippocampus of a food-caching bird. Cell 187, 1922–1935 (2024).
Evolution of syrinx segmental structures in parrot and human forebrain motor networks: Empirical study of American English phonemes
E.M. Mugler, et al. The signals from the functional speech motor cortex are used to classify American English phonemes. The J. Neural Engineering was published in January of 2004.
Universal principles underlying segmental structures in parrot song and human speech were studied. Sci. Rep. 11, 776 (2021).
Farabaugh, S. M. and R. J. wrote Ecology and Evolution of Acoustic Communication in Birds. The 6th class of the Cornell Univ. is called ch 6. The press in 1996.
F.M., Hussein, M. M., Hamdy, A. and Ibrahim discuss the structure and function of syrinx in male budgerigars. Microsc. There is a microanal. 26, 1226–1235 (2020).
Source: Convergent vocal representations in parrot and human forebrain motor networks
Zebra finch: a speech planning system with concurrent auditory feedback and coordination of sleep replay across hemispheres for interactive language use
Castellucci, G. A., Kovach, C. K., Howard, M. A. 3rd, Greenlee, J. D. W. & Long, M. A. A speech planning network for interactive language use. Nature 603, 117–122
Hozhabri et al. The zebra finch brain has a differential behavioral engagement of interneurons. The journal Neuron is available on the internet at www.neuro.2024.11.003.
Elmaleh, M., Yang, Z., Ackert-Smith, L. A. & Long, M. A. Uncoordinated sleep replay across hemispheres in the zebra finch. It’s related to Curr. There are more than a few species of the Biol. 35, 4604–4716 (2023).
The zebra finches have a bone conduction microphone that reveals delayed auditory feedback. 5, 8800 was published by the Sc. Rep.
Source: Convergent vocal representations in parrot and human forebrain motor networks
Measuring song similarity using kilosorting: a systematic study of the temporal representation of stimuli in the auditory cortex
Tchernichovski, O., Nottebohm, F., Ho, C. E., Pesaran, B. & Mitra, P. P. A procedure for an automated measurement of song similarity. Anim. Behav. 59, 1167–1176 was published in 2000.
The spike-sorting for a large amount of channels is called kilosort. Preprint at bioRxiv https://doi.org/10.1101/061481 (2016).
The primate temporal visual cortex has a sparse representation of stimuli. J. Neurophysiol. 73, 713–726 (1995).
Low-dimensional learned feature spaces show differences in vocal genres. eLife 10, e67855 (2021).