Vocal signals only impact speakers’ own emotions when they are self-attributed
Sign Up to like & getrecommendations! Published in 2021 at "Consciousness and Cognition"
DOI: 10.1016/j.concog.2020.103072
Abstract: Emotions are often accompanied by vocalizations whose acoustic features provide information about the physiological state of the speaker. Here, we ask if perceiving these affective signals in one's own voice has an impact on one's… read more here.
Keywords: affective signals; speakers emotions; vocal signals; impact speakers ... See more keywords
High channel count microphone array accurately and precisely localizes ultrasonic signals from freely-moving mice
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Neuroscience Methods"
DOI: 10.1016/j.jneumeth.2017.12.013
Abstract: BACKGROUND An integral component in the assessment of vocal behavior in groups of freely interacting animals is the ability to determine which animal is producing each vocal signal. This process is facilitated by using microphone… read more here.
Keywords: high channel; methodology; vocal signals; channel count ... See more keywords
Midbrain node for context-specific vocalisation in fish
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DOI: 10.1038/s41467-023-43794-y
Abstract: The midbrain is a major site for gating vocalization in vertebrates. Here, the authors show midbrain periaqueductal gray neurons in teleost fish with properties like those in mammals, sculpt the acoustic features of context-specific vocal… read more here.
Keywords: vocal signals; specific vocal; fish; context specific ... See more keywords