Male rats emit aversive 44-kHz ultrasonic vocalizations during prolonged Pavlovian fear conditioning
Rats are believed to communicate their emotional state by emitting two distinct types of ultrasonic vocalizations. The first is long ‘22-kHz’ vocalizations (>300 ms, <32-kHz) with constant frequency, signaling aversive states, and the second is short ‘50-kHz’ calls (<150 ms, &am...
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Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
eLife Sciences Publications Ltd
2024-12-01
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Series: | eLife |
Subjects: | |
Online Access: | https://elifesciences.org/articles/88810 |
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