2018
DOI: 10.1080/01616412.2018.1438226
|View full text |Cite
|
Sign up to set email alerts
|

Vocalization development in common marmosets for neurodegenerative translational modeling

Abstract: Objectives In order to facilitate the study of vocalizations in emerging genetic common marmoset models of neurodegenerative disorders, we aimed to analyze call type changes across age in a translational research environment. We hypothesized that acoustic parameters of vocalizations would change with age, reflecting growth of the vocal apparatus and a maturation of control needed to make adult-like calls. Methods Nineteen developing common marmosets were longitudinally video- and audio-recorded between the a… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

1
7
0

Year Published

2020
2020
2024
2024

Publication Types

Select...
5
2

Relationship

0
7

Authors

Journals

citations
Cited by 9 publications
(8 citation statements)
references
References 46 publications
(67 reference statements)
1
7
0
Order By: Relevance
“…Young callitrichids undergo rapid vocal changes in the first months of life before obtaining a fully shaped, functional adult vocal repertoire [113,114]. Various parameters, including the duration, dominant frequency, minimum and maximum frequencies, bandwidth, amplitude modulation frequency and Weiner entropy, undergo changes during vocal maturation [115][116][117][118][119]. Moreover, the frequency of call production and variability of calls decrease over time [115,120,121].…”
Section: (B) Development: Vocal Learning Scaffolding By Adults and Ba...mentioning
confidence: 99%
“…Young callitrichids undergo rapid vocal changes in the first months of life before obtaining a fully shaped, functional adult vocal repertoire [113,114]. Various parameters, including the duration, dominant frequency, minimum and maximum frequencies, bandwidth, amplitude modulation frequency and Weiner entropy, undergo changes during vocal maturation [115][116][117][118][119]. Moreover, the frequency of call production and variability of calls decrease over time [115,120,121].…”
Section: (B) Development: Vocal Learning Scaffolding By Adults and Ba...mentioning
confidence: 99%
“…Call types included in the present study were cry, trill, trillphee, twitter, and phee (Figure 5A). Calls were classified based on the classification by Jones et al (32). Cry: call that appears as multiple harmonics, phee: monosyllabic call with a steady frequency, trill: monosyllabic call that is modulated going "up" and "down, " trillphee: call that starts as a trill and ends as a phee (32).…”
Section: Vocalization Recording and Analysismentioning
confidence: 99%
“…Calls were classified based on the classification by Jones et al (32). Cry: call that appears as multiple harmonics, phee: monosyllabic call with a steady frequency, trill: monosyllabic call that is modulated going "up" and "down, " trillphee: call that starts as a trill and ends as a phee (32). To evaluate vocal development, the total number of calls, average call duration, and percentage of each type of call by age were calculated.…”
Section: Vocalization Recording and Analysismentioning
confidence: 99%
“… 3 They also make more quit attempts and achieve less success in quitting than Non–Hispanic White individuals. 8 , 9 Racial and ethnic minorities also are increasingly using a greater number of tobacco products relative to White individuals. 8 , 9 …”
Section: Introductionmentioning
confidence: 99%