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Flexible Coupling of Respiration and Vocalizations with Locomotion and Head Movements in the Freely Behaving Rat
المؤلفون المشاركون
Alves, Joseph Andrews
Boerner, Barbara Ciralli
Laplagne, Diego Andrés
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-07-25
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
Quadrupedal mammals typically synchronize their respiration with body movements during rhythmic locomotion.
In the rat, fast respiration is coupled to head movements during sniffing behavior, but whether respiration is entrained by stride dynamics is not known.
We recorded intranasal pressure, head acceleration, instantaneous speed, and ultrasonic vocalizations from male and female adult rats while freely behaving in a social environment.
We used high-speed video recordings of stride to understand how head acceleration signals relate to locomotion and developed techniques to identify episodes of sniffing, walking, trotting, and galloping from the recorded variables.
Quantitative analysis of synchrony between respiration and head acceleration rhythms revealed that respiration and locomotion movements were coordinated but with a weaker coupling than expected from previous work in other mammals.
We have recently shown that rats behaving in social settings produce high rates of ultrasonic vocalizations during locomotion bouts.
Accordingly, rats emitted vocalizations in over half of the respiratory cycles during fast displacements.
We present evidence suggesting that emission of these calls disrupts the entrainment of respiration by stride.
The coupling between these two variables is thus flexible, such that it can be overridden by other behavioral demands.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Alves, Joseph Andrews& Boerner, Barbara Ciralli& Laplagne, Diego Andrés. 2016. Flexible Coupling of Respiration and Vocalizations with Locomotion and Head Movements in the Freely Behaving Rat. Neural Plasticity،Vol. 2016, no. 2016, pp.1-16.
https://search.emarefa.net/detail/BIM-1113122
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Alves, Joseph Andrews…[et al.]. Flexible Coupling of Respiration and Vocalizations with Locomotion and Head Movements in the Freely Behaving Rat. Neural Plasticity No. 2016 (2016), pp.1-16.
https://search.emarefa.net/detail/BIM-1113122
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Alves, Joseph Andrews& Boerner, Barbara Ciralli& Laplagne, Diego Andrés. Flexible Coupling of Respiration and Vocalizations with Locomotion and Head Movements in the Freely Behaving Rat. Neural Plasticity. 2016. Vol. 2016, no. 2016, pp.1-16.
https://search.emarefa.net/detail/BIM-1113122
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1113122
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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