| Autor: |
Pilipenko, Tatiana, Premoli, Marika, Gnutti, Alessandro, Bonini, Sara Anna, Leonardi, Riccardo, Memo, Maurizio, Migliorati, Pierangelo |
| Předmět: |
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| Zdroj: |
European Journal of Neuroscience; Aug2024, Vol. 60 Issue 3, p4244-4253, 10p |
| Abstrakt: |
Studying ultrasonic vocalizations (USVs) plays a crucial role in understanding animal communication, particularly in the field of ethology and neuropharmacology. Communication is associated with social behaviour; so, USVs study is a valid assay in behavioural readout and monitoring in this context. This paper delved into an investigation of ultrasonic communication in mice treated with Cannabis sativa oil (CS mice), which has been demonstrated having a prosocial effect on behaviour of mice, versus control mice (vehicle‐treated, VH mice). To conduct this study, we created a dataset by recording audio‐video files and annotating the duration of time that test mice spent engaging in social activities, along with categorizing the types of emitted USVs. The analysis encompassed the frequency of individual sounds as well as more complex sequences of consecutive syllables (patterns). The primary goal was to examine the extent and nature of diversity in ultrasonic communication patterns emitted by these two groups of mice. As a result, we observed statistically significant differences for each considered pattern length between the two groups of mice. Additionally, the study extended its research by considering specific behaviours, aiming to ascertain whether dissimilarities in ultrasonic communication between CS and VH mice are more pronounced or subtle within distinct behavioural contexts. Our findings suggest that while there is variation in USV communication between the two groups of mice, the degree of this diversity may vary depending on the specific behaviour being observed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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