| Autor: |
Pomberger, Thomas, Risueno-Segovia, Cristina, Gultekin, Yasemin B., Dohmen, Deniz, Hage, Steffen R. |
| Předmět: |
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| Zdroj: |
Nature Communications; 8/22/2019, Vol. 10 Issue 1, pN.PAG-N.PAG, 1p |
| Abstrakt: |
Marmosets have attracted significant interest in the life sciences. Similarities with human brain anatomy and physiology, such as the granular frontal cortex, as well as the development of transgenic lines and potential for transferring rodent neuroscientific techniques to small primates make them a promising neurodegenerative and neuropsychiatric model system. However, whether marmosets can exhibit complex motor tasks in highly controlled experimental designs—one of the prerequisites for investigating higher-order control mechanisms underlying cognitive motor behavior—has not been demonstrated. We show that marmosets can be trained to perform vocal behavior in response to arbitrary visual cues in controlled operant conditioning tasks. Our results emphasize the marmoset as a suitable model to study complex motor behavior and the evolution of cognitive control underlying speech. Whether marmosets can exhibit complex motor tasks in controlled experimental designs has not yet been demonstrated. Here, the authors show that marmoset monkeys can be trained to call on command in controlled operant conditioning tasks. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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